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authorTobias Klauser <tklauser@distanz.ch>2006-11-13 22:13:33 +0100
committerTobias Klauser <tklauser@xenon.tklauser.home>2006-11-13 22:13:33 +0100
commitb37e0da0b7dc72ddfa513e319ca71b5f5b8aeb7d (patch)
tree810ec4a83a30b7e001321fdb2402c756f511727e
Initial import15.6-2
-rw-r--r--AUTHORS34
-rw-r--r--COPYING29
-rw-r--r--ChangeLog524
-rw-r--r--INSTALL60
-rw-r--r--Makefile.am6
-rw-r--r--Makefile.in600
-rw-r--r--NEWS4
-rw-r--r--README24
-rw-r--r--TODO24
-rw-r--r--aclocal.m4871
-rwxr-xr-xcompile99
-rwxr-xr-xconfig.guess1500
-rw-r--r--config.h.in188
-rwxr-xr-xconfig.sub1616
-rwxr-xr-xconfigure7726
-rw-r--r--configure.in418
-rw-r--r--contrib/Makefile.am6
-rw-r--r--contrib/Makefile.in328
-rw-r--r--contrib/README11
-rwxr-xr-xcontrib/ocs308
-rw-r--r--contrib/webcscope/CVS/Entries7
-rw-r--r--contrib/webcscope/CVS/Repository1
-rw-r--r--contrib/webcscope/CVS/Root1
-rw-r--r--contrib/webcscope/INSTALL31
-rw-r--r--contrib/webcscope/LICENSE340
-rw-r--r--contrib/webcscope/TODO5
-rw-r--r--contrib/webcscope/cgi-lib.pl471
-rwxr-xr-xcontrib/webcscope/cscope446
-rw-r--r--contrib/webcscope/hilite.c360
-rw-r--r--contrib/webcscope/icons/CVS/Entries10
-rw-r--r--contrib/webcscope/icons/CVS/Repository1
-rw-r--r--contrib/webcscope/icons/CVS/Root1
-rw-r--r--contrib/webcscope/icons/back.gifbin0 -> 216 bytes
-rw-r--r--contrib/webcscope/icons/bomb.gifbin0 -> 308 bytes
-rw-r--r--contrib/webcscope/icons/c.gifbin0 -> 242 bytes
-rw-r--r--contrib/webcscope/icons/down.gifbin0 -> 163 bytes
-rw-r--r--contrib/webcscope/icons/folder.gifbin0 -> 225 bytes
-rw-r--r--contrib/webcscope/icons/folder.open.gifbin0 -> 242 bytes
-rw-r--r--contrib/webcscope/icons/left.gifbin0 -> 172 bytes
-rw-r--r--contrib/webcscope/icons/up.gifbin0 -> 164 bytes
-rw-r--r--contrib/webcscope/icons/world2.gifbin0 -> 261 bytes
-rw-r--r--contrib/xcscope/CVS/Entries3
-rw-r--r--contrib/xcscope/CVS/Repository1
-rw-r--r--contrib/xcscope/CVS/Root1
-rwxr-xr-xcontrib/xcscope/cscope-indexer166
-rw-r--r--contrib/xcscope/xcscope.el2463
-rw-r--r--debian/changelog192
-rw-r--r--debian/compat1
-rw-r--r--debian/control29
-rw-r--r--debian/copyright93
-rw-r--r--debian/cscope-indexer.161
-rw-r--r--debian/emacsen-startup1
-rw-r--r--debian/ocs.162
-rw-r--r--debian/patches/00list1
-rwxr-xr-xdebian/patches/01-fix-resize-crash-inside-vim.dpatch55
-rwxr-xr-xdebian/rules92
-rw-r--r--debian/watch2
-rwxr-xr-xdepcomp423
-rw-r--r--doc/Makefile.am4
-rw-r--r--doc/Makefile.in355
-rw-r--r--doc/cscope.1592
-rwxr-xr-xinstall-sh276
-rwxr-xr-xmissing336
-rwxr-xr-xmkinstalldirs111
-rw-r--r--packages/CVS/Entries3
-rw-r--r--packages/CVS/Repository1
-rw-r--r--packages/CVS/Root1
-rw-r--r--packages/MSDOS/CVS/Entries4
-rw-r--r--packages/MSDOS/CVS/Repository1
-rw-r--r--packages/MSDOS/CVS/Root1
-rw-r--r--packages/MSDOS/README74
-rw-r--r--packages/MSDOS/djmake.bat22
-rw-r--r--packages/MSDOS/ylwrap.pat11
-rw-r--r--packages/cscope.spec65
-rw-r--r--packages/uw7/CVS/Entries4
-rw-r--r--packages/uw7/CVS/Repository1
-rw-r--r--packages/uw7/CVS/Root1
-rw-r--r--packages/uw7/Prototype11
-rwxr-xr-xpackages/uw7/cscope_pkg.sh98
-rw-r--r--packages/uw7/pkginfo6
-rw-r--r--src/Makefile.am55
-rw-r--r--src/Makefile.in967
-rw-r--r--src/alloc.c95
-rw-r--r--src/alloc.h46
-rw-r--r--src/basename.c48
-rw-r--r--src/build.c734
-rw-r--r--src/build.h73
-rw-r--r--src/command.c938
-rw-r--r--src/compath.c213
-rw-r--r--src/constants.h137
-rw-r--r--src/crossref.c491
-rw-r--r--src/dir.c729
-rw-r--r--src/display.c774
-rw-r--r--src/edit.c139
-rw-r--r--src/egrep.y679
-rw-r--r--src/emacs.e102
-rw-r--r--src/exec.c190
-rw-r--r--src/find.c1219
-rw-r--r--src/fscanner.l1052
-rw-r--r--src/global.h413
-rw-r--r--src/gmacs.ml65
-rw-r--r--src/gscope.c1
-rw-r--r--src/help.c151
-rw-r--r--src/history.c105
-rw-r--r--src/input.c335
-rw-r--r--src/invlib.c1180
-rw-r--r--src/invlib.h118
-rw-r--r--src/library.h53
-rw-r--r--src/logdir.c102
-rw-r--r--src/lookup.c151
-rw-r--r--src/lookup.h48
-rw-r--r--src/main.c906
-rw-r--r--src/mouse.c433
-rw-r--r--src/mygetenv.c51
-rw-r--r--src/mypopen.c207
-rw-r--r--src/scanner.h96
-rw-r--r--src/scanner.l786
-rw-r--r--src/version.h47
-rw-r--r--src/vp.h72
-rw-r--r--src/vpaccess.c59
-rw-r--r--src/vpfopen.c64
-rw-r--r--src/vpinit.c171
-rw-r--r--src/vpopen.c62
-rwxr-xr-xylwrap160
124 files changed, 36191 insertions, 0 deletions
diff --git a/AUTHORS b/AUTHORS
new file mode 100644
index 0000000..617a4a9
--- /dev/null
+++ b/AUTHORS
@@ -0,0 +1,34 @@
+Joe Steffen - Creator of Cscope
+Hans-Bernhard Broeker <broeker@physik.rwth-aachen.de> - Maintainer
+Petr Sorfa <petr@users.sourceforge.net> - Initial OpenSource Maintainer
+Simon Cozens - autoconf setup
+garp@digi.com - .cc .hh support
+jens persson <cscope@persson.cx> - new man page
+Edgar Toernig - cscope stability
+Martin Kraemer - various improvments
+Joshua Uziel <uzi@linuxcare.com> - code clean up, -h and -k options, and lots more (including autoconf)
+Mike Hopkirk <hops@sco.com> - osr5 build, ocs
+Darrylo Okahata <darrylo@users.sourceforge.net> - code quality improvements
+Brent Verner <brent@rcfile.org> - -R option to recurse sub directories
+Thomas Klausner - NetBSD support
+Andrew Sharpe - progress bar, tab between line selection and prompts and more
+Carl Mascott - FreeBSD support
+Rich Salz - Allow -i accept stdio as input as "-"
+Stephane Fritsch - BeOS support
+Andy Newman <atrn> - FreeBSD support patch
+Sascha Blank - FreeBSD support
+Bruce Frost - Stability
+Chuck Marco and Wilfredo Sanchez - Darwin support
+Jason Duell - CSCOPE_EDITOR and CSCOPE_LINEFLAG*, invname database
+Tom Hull - Similar work to CSCOPE_EDITOR and friends
+Donald Slutz - Various fixes
+OGAWA Hirofumi - line mode fixes
+Garret Hade - Various ocs fixes
+Nick Dixon - Improvement in key handling
+Triet H. Lai <thlai@mail.usyd.edu.au> - GNU Emacs fixes for xcscope.el
+Steven Elliott <selliott4@austin.rr.com> - Fuzzy pattern matching for xcscope.el
+Ragho Mahalingam <ragho@mahalingam.com> - webcscope
+Dmitry Obukhov - Hilight code in webcscope
+David Cohrs - LEX and SUNOS scanner fix
+Valentin Podlovchenko - Overflow prevention and link recursion fix patch
+Neil Horman <nhorman@gmail.com> - Various Bug Fixes
diff --git a/COPYING b/COPYING
new file mode 100644
index 0000000..5411e84
--- /dev/null
+++ b/COPYING
@@ -0,0 +1,29 @@
+Copyright (c) 1998-2000, The Santa Cruz Operation
+All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+*Redistributions of source code must retain the above copyright notice,
+this list of conditions and the following disclaimer.
+
+*Redistributions in binary form must reproduce the above copyright notice,
+this list of conditions and the following disclaimer in the documentation
+and/or other materials provided with the distribution.
+
+*Neither name of The Santa Cruz Operation nor the names of its contributors
+may be used to endorse or promote products derived from this software
+without specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS ``AS
+IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO,
+THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
+PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE
+LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+INTERRUPTION)
+HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH
+DAMAGE.
diff --git a/ChangeLog b/ChangeLog
new file mode 100644
index 0000000..7873f3f
--- /dev/null
+++ b/ChangeLog
@@ -0,0 +1,524 @@
+2006-09-30 Hans-Bernhard Broeker <broeker@physik.rwth-aachen.de>
+
+ * src/fscanner.l (wsnl): Expand set of allowed characters to make
+ scanner more tolerant of non-Unix linebreaks (should fix SF Bug
+ #1563459)
+
+ * src/Makefile.am (CLEANFILES, dist-hook): Commented out, to
+ reduce number of user reports from people without lex.
+
+ * configure.in: Change from AC_PROG_LEX to AM_PROG_LEX.
+
+ * src/Makefile.am (cscope_SOURCES): Added alloc.h. Reindented.
+
+ * src/invlib.c (invnewterm): Correct loop test to account for
+ maxback being unsigned (should fix SF bug #1559495).
+
+ * src/Makefile.am (AM_CPPFLAGS): Renamed from INCLUDES, to quench
+ an automake warning.
+
+ * configure.in: Modernized via autoupdate. Fixed several
+ 'underquoted' warnings from aclocal. Use a more telling source
+ file name in AC_CONFIG_SRCDIR.
+
+ * configure, aclocal.m4, Makefile.in, contrib/Makefile.in,
+ doc/Makefile.in, src/Makefile.in: Regenerated.
+
+2006-08-20 Hans-Bernhard Broeker <broeker@physik.rwth-aachen.de>
+
+ * src/find.c (findsymbol): Missed one place where s_len had to be
+ initialized.
+
+ * src/main.c (tempstring): Parametrize length by new macro
+ TEMPSTRING_LEN.
+ (main): Check against too long -f file name.
+ (main): Put explicit %s field widths into fscanf() call.
+ (main): Replace some fscanf() calls by fgets().
+
+ * src/input.c (shellpath): Limit size of strings copied from
+ environment.
+
+ * src/edit.c (editref, editall): Put explicit %s field widths into
+ fscanf() calls.
+
+ * src/display.c (display): Put explicit %s field widths into
+ fscanf() call.
+
+ * src/dir.c (makefilelist): Put explicit %s field width into
+ sscanf() call.
+
+ * src/constants.h (TEMPSTRING_LEN): New macro, needed to
+ parametrize a fscanf() call.
+ (STRINGIZE): New macro used to build the following.
+ (PATLEN_STR, PATHLEN_STR, NUMLEN_STR, TEMPSTRING_LEN_STR): Buffer
+ lengths (minus 1) expressed as a string literal, to be used in as
+ field widths in {f,s}scanf() calls.
+
+ * src/command.c (changestring): Put explicit %s field widths into
+ fscanf() call.
+
+ * src/build.c (samelist, build): fgets() replaces fscanf().
+ (build): Put explicit %s field widths into fscanf() call.
+
+2006-07-23 Hans-Bernhard Broeker <broeker@physik.rwth-achen.de>
+
+ * src/global.h: Rename putstring() to fetch_string_from_dbase(),
+ add a parameter.
+
+ * src/find.c: Add #include <assert.h>
+ (fetch_string_from_dbase): Renamed from misleading name
+ putstring(). Add new parameter, and use it to avoid overflowing
+ the output buffer.
+ (findsymbol): New local: s_len. Rename calls to putstring(). Add
+ new argument, some of them from s_len.
+ (finddef, findallfcns, findcalling, findinclude, match,
+ findcalledby, putpostingref): Rename calls to putstring(). Add new
+ argument.
+
+ * src/constants.h (MSGLEN): Add safety parentheses.
+
+ * src/library.h: Remove prototypes of alloc.c functions.
+
+ * src/alloc.h: New file. Moved prototypes of alloc.c functions in
+ here, out of library.h.
+
+ * src/alloc.c: Include new header file from here.
+ (my_strdup): Changed name from misleading stralloc(). Remove
+ incorrect cast.
+
+ * src/build.c: Add #include "alloc.h".
+ (fetch_include_from_dbase): Renamed from misleading name
+ putinclude(). Add length of target string as an argument.
+ (setup_build_filenames): Rename calls of stralloc().
+ (getoldfile, copyinverted): Rename calls of putstring(). Add new
+ argument.
+ (copydata, coypinverted): Rename calls of putinclude(). Add new
+ argument.
+
+ * src/vpinit.c: Add #include "alloc.h"
+ (vpinit): Rename calls of stralloc().
+
+ * src/main.c: Add #include "alloc.h".
+ (main): Rename calls of stralloc().
+
+ * src/history.c: Add #include "alloc.h".
+ (addcmd): Rename call of stralloc().
+
+ * src/fscanner.l: Add #include "alloc.h".
+
+ * src/display.c: Add #include "alloc.h".
+
+ * src/dir.c: Add #include "alloc.h". Move project includes above
+ system headers.
+ (sourcedir, addsrcdir, includedir, addincdir, addsrcfile): Rename
+ calls to stralloc().
+
+ * src/crossref.c: Add #include "alloc.h"
+
+ * src/command.c: Add #include "alloc.h".
+
+2006-05-06 Hans-Bernhard Broeker <broeker@physik.rwth-achen.de>
+
+ * src/fscanner.l: Accept numeric literals inside fcn definitions
+ and calls.
+
+2006-04-21 Hans-Bernhard Broeker <broeker@physik.rwth-achen.de>
+
+ Make source clean under -Wsign-compare.
+
+ * src/main.c (fileargc): Make counter unsigned.
+ (main): Make local counter unsigned.
+ (main): Fixed two sprintf() excess arguments.
+
+ * src/lookup.c (initsymtab): Make local counters unsigned.
+
+ * src/invlib.c (LINEMAX): Removed.
+ (invmake): Change length of local variable "line" to TERMMAX.
+ (numpost, numlogblk, amtused, nextpost, lastinblk, numinvitems):
+ Make counters unsigned.
+ (invnewterm): Make local counters unsigned.
+
+ * src/input.c (mygetline): Make local counters unsigned.
+
+ * src/find.c (findregexp, findfile): Make local counters unsigned.
+
+ * src/egrep.y (line, left, right, parent): Make unsigned.
+ (enter, cclenter): Return unsigned.
+ (follow): Make argument unsigned.
+ (cclenter, cfoll, cgotofn, member, add, follow): Make local
+ counters unsigned.
+ (cgotofn, member): Cast char to unsigned char, not unsigned int,
+ for use as an index.
+
+ * src/display.c (disprefs, mdisprefs, nextline, topline,
+ totallines): Make unsigned.
+ (search): Removed unused locals.
+ (seekline): Make argument unsigned.
+
+ * src/dir.c (nincdirs, nsrcdirs, nsrcfiles, msrcfiles, mincdirs,
+ msrcdirs, nvpsrcdirs): Make unsigned long.
+ (sourcedir, includedir, makefilelist, incfile, inviewpath): Make
+ local counters unsigned.
+
+ * src/crossref.c (symbols, msymbols): Make unsigned long.
+ (struct symbol): Make elements first, last, length and fcn_level
+ unsigned.
+ (crossref, putcrossref): Make local counters unsigned.
+
+ * src/command.c (curdispline): Make unsigned.
+ (mark): Make argument and local counter unsigned.
+ (command): Make KEY_LL conditional on KEY_LL, not KEY_HOME.
+ (changestring): Made local counter unsigned.
+
+ * src/build.c (build): Change several local ints to unsigned
+ longs.
+
+ * src/global.h: Updated lots of declarations to match the above.
+
+ * src/alloc.c (mymalloc, mycalloc, myrealloc): Make size arguments
+ size_t. Remove pointless casts in several of their callers.
+
+ * src/library.h (mymalloc, mycalloc, myrealloc): Updated
+ prototoypes.
+
+2006-04-20 Hans-Bernhard Broeker <broeker@physik.rwth-achen.de>
+
+ * src/input.c (askforreturn): If curses is handling the display,
+ redraw the screen before returning, to keep error messages from
+ permanently scrambling the display.
+
+ * configure.in: Add test for <io.h>.
+
+ * configure, config.h.in: Regenerated.
+
+ * src/mypopen.c [HAVE_IO_H]: #include <io.h> it, for the setmode()
+ declaration.
+
+2006-04-19 Hans-Bernhard Broeker <broeker@physik.rwth-achen.de>
+
+ General change: indentation width of touched areas changed to 4
+ spaces, open braces not on lines of their own, single-line "else
+ if", get rid of (void) casts of unused function return values.
+
+ * src/global.h (select_large): Removed declaration.
+
+ * src/main.c (select_large, main): Removed long unused global.
+
+ * src/dir.c (scan_dir): Get rid of d_ino check --- this field is
+ not reliably present in struct dirent, and doesn't achieve enough
+ to be worth autoconf-ing around. Works around problems compiling on
+ Cygwin release 1.5.19.
+
+ * Makefile.in, aclocal.m4, configure, contrib/Makefile.in,
+ doc/Makefile.in, src/Makefile.in: Regenerated with current auto
+ tools (autoconf-2.59, automake 1.9.6).
+
+2006-02-21 Hans-Bernhard Broeker <broeker@physik.rwth-aachen.de>
+
+ * src/vpinit.c (vpinit): Fix handling of slightly malformed VPATH
+ environment variable contents.
+
+2005-11-22 Hans-Bernhard Broeker <broeker@physik.rwth-aachen.de>
+
+ * src/dir.c (issrcfile): Finally added auto-searching for
+ three-letter C++ file extensions *.tcc, *.cpp, *.cxx. Test all
+ matches to be regular files, not just those with two- and
+ three-character extensions.
+
+ * src/invlib.c: Some cleanup. Replace 0 third argument to fseek
+ by proper SEEK_SET. Got rid of (void) result casts and some
+ function argument casts.
+ (invmake): Fix one sizeof(long)==4 assumption.
+
+2005-08-16 Hans-Bernhard Broeker <broeker@physik.rwth-aachen.de>
+
+ * src/main.c: Uncluttered by removing nitpicky (void) casts.
+ (longusage): Reworked for source legibility even on 80-column
+ displays.
+ (main): If in verbose linemode, print number of references found,
+ first off. Patch from Elad Lahav, for Kscope
+
+2005-07-08 Hans-Bernhard Broeker <broeker@physik.rwth-aachen.de>
+
+ * src/build.c (invname_buf, invpost_buf, reffile_buf): Make
+ modifiable copies of the default file names.
+ (invname, invpost, reffile): Initialize pointers to modifiable
+ copies, rather than to string literals.
+
+ * packages/MSDOS/djmake.bat: Adapt to modern position of ylwrap
+ script.
+
+ * src/command.c (command) [KEY_RESIZE]: Protect by
+ !defined(__DJGPP__). That platform doesn't have sigaction() and
+ associated machinery, nor does it really support terminal size
+ changes to begin with.
+
+ * src/main.c (sigwinch_handler): Likewise.
+ (main): Likewise.
+
+2005-04-29 Hans-Bernhard Broeker <broeker@physik.rwth-aachen.de>
+
+ * src/command.c (command): Additional hotkey mapping of Ctrl-A to
+ same function as Ctrl-Y, like AT&T cscope, to evade Ctrl-Y
+ occupied as the DSUSP signal key on BSD'ish platforms.
+
+ * src/help.c (help): Document additonal hotkey ^A. Mention
+ possible unavailability of some Ctrl keys because of terminal
+ settings.
+
+2005-03-14 Hans-Bernhard Broeker <broeker@physik.rwth-aachen.de>
+
+ * src/input.c (getline): Removed. Was just a minimally simplified
+ copy of mygetline() anyway, and it threatened to collide with a
+ like-named routine in libc.
+
+ * src/global.h (getline): Removed prototype.
+
+ * src/command.c (command): Changed all calls of getline() to
+ mygetline() with an empty string as the first argument.
+
+ * src/egrep.y (memset): Changed #if condition around fallback
+ implementation to match that of the prototype in global.h. Should
+ fix SF bug #1163104 (build failure on FreeBSD).
+
+2005-02-16 Neil Horman <nhorman@gmail.com>
+
+ * src/command.c (command): Added ifdef KEY_RESIZE around
+ KEY_RESIZE case in switch statement to allow curses
+ libraries which don't support resize events to build
+
+ * src/main.c (main): Added ifdef KEY_RESIZE around
+ SIGWINCH handler and signal registration logic to
+ remove resize code from cscope when building with
+ curses libraries that don't support resize events
+
+2005-02-04 Neil Horman <nhorman@gmail.com>
+
+ * src/command.c (command): Added KEY_RESIZE event case to
+ command switch to handle window re-drawing when a resize
+ event was received.
+
+ * src/input.c (mygetch): Added error checking of return code
+ to restart call to getch in the event it returned early due
+ to a signal being delivered.
+
+ * src/main.c (main): Registered a signal handler for the
+ SIGWINCH handler which is delivered when a terminal is
+ resized. Handler pushes a KEY_RESIZE event onto the head
+ of the command input queue.
+
+2005-02-01 Hans-Bernhard Broeker <broeker@physik.rwth-aachen.de>
+
+ * src/build.c (build): Keep interactive mode on, even if on a
+ terminal, if verbose mode (-v) was turned on.
+
+2005-01-31 Hans-Bernhard Broeker <broeker@physik.rwth-aachen.de>
+
+ * src/scanner.h: Declare yytext signed on AIX (without stating a
+ version number, for now).
+
+2005-01-30 Hans-Bernhard Broeker <broeker@physik.rwth-aachen.de>
+
+ * src/mypopen.c (mypopen): Make closing argument to execlp() a
+ manifest null pointer, not just a zero.
+
+2004-12-08 Neil Horman <nhorman@gmail.com>
+
+ * src/dir.c: Fix to dissallow unreadable files from
+ srcfiles list (sourceforge bug number 1040690)
+
+2004-12-06 Neil Horman <nhorman@gmail.com>
+
+ * src/main.c: Fix for temp file security bug (sourceforge
+ bug number 1062807 / CAN-2004-0970)
+
+2004-11-22 Hans-Bernhard Broeker <broeker@physik.rwth-aachen.de>
+
+ * doc/cscope.1: Make ESR happy: change man page summary section to
+ avoid [0-9] syntax.
+
+2004-10-27 Hans-Bernhard Broeker <broeker@accip02.physik.rwth-aachen.de>
+
+ * src/display.c (search): Replace duplicated code by a call to
+ countrefs(). Duplicate lacked adjustment of column widths in case
+ of very long function/file names. Thanks to Darlene Wong for
+ spotting this.
+
+ * src/global.h (countrefs): Prototype added.
+
+ * src/command.c (countrefs): Made globally available.
+
+2004-06-23 Hans-Bernhard Broeker <broeker@physik.rwth-aachen.de>
+
+ * src/dir.c (makefilelist): Fix broken movement of point_in_line
+ when parsing quoted names. Simplify structure by moving default
+ handling upward.
+
+2004-06-21 Hans-Bernhard Broeker <broeker@physik.rwth-aachen.de>
+
+ * contrib/ocs (SYSDIR): Only set to /usr/local/lib/cs if not
+ already set in outside environment. Check that $(SYSDIR) exists
+ before proceeding. From SF patch #976788 by Neil Horman.
+
+2004-04-30 Hans-Bernhard Broeker <broeker@physik.rwth-aachen.de>
+
+ * src/vpinit.c (vpinit): Renamed argument currentdir to
+ current_dir to avoid name clash with same-named global.
+
+ * src/command.c (Pattern): Renamed from "pattern", to avoid
+ multitute of compiler warnings about shadowing by locally defined
+ variables of the same name. Changed all usages of this variable,
+ too.
+ (command): Test for individual KEY_* macros instead of TERMINFO
+ whenever one of the KEY_* macros is referenced. This should
+ reduce the TERMINFO mess a little.
+
+ * src/find.c (read_block): Renamed from "readblock", to avoid name
+ clash with QNX system function of that name. Calls changed
+ accordingly, all over the place.
+
+ * src/display.c: Fix fall-back definition of sigjmp_buf.
+
+ * src/constants.h: Activate TERMINFO for FreeBSD.
+
+ * src/input.c (mygetline): New function. Poor-man's readline
+ imitation. From SF Patch #937310.
+
+ * src/global.h (mygetline): Prototype added.
+
+ * src/command.c (command): Use mygetline() instead of letting
+ ncsurses doing it all. Make Ctrl-B/F special hotkeys that are
+ handled here instead of in mygetline(), to preserve their meaning.
+
+ * packages/cscope.spec: Updated by SF patch #920586 to be more
+ compatible with current expectations.
+
+2004-02-24 Hans-Bernhard Broeker <broeker@physik.rwth-aachen.de>
+
+ * configure.in (AC_CHECK_HEADERS): Added check for NSK-Tandem
+ special magic header file <floss.h>.
+
+ * src/global.h [HAVE_FLOSS_H]: Added #include <floss.h> if it
+ exists.
+
+2004-02-14 Hans-Bernhard Broeker <broeker@physik.rwth-aachen.de>
+
+ * src/command.c (countrefs): Fix off-by-one length specification
+ of %s format. Thanks to <anil@recoil.org> for spotting it.
+
+2004-02-12 Hans-Bernhard Broeker <broeker@physik.rwth-aachen.de>
+
+ Fix SF bug #892731: Ctrl-C interruption of search works only once
+ per session.
+
+ * configure.in (sigsetjmp): Added test for presence of this
+ function.
+
+ * src/display.c (sigsetjmp) [!HAVE_SIGSETJMP]: Provide fallback
+ definitions for functions sigsetjmp, siglongjmp and type
+ sigjmp_buf.
+ (search): Move call to signal() above that to setjmp(). Call
+ sigsetjmp() instead of setjmp().
+
+ * configure, config.h.in: Regenerated.
+
+ * Makefile.in, src/Makefile.in, contrib/Makefile.in,
+ doc/Makefile.in, aclocal.m4: Rebuilt by automake-1.7.9.
+
+
+2004-02-11 Hans-Bernhard Broeker <broeker@physik.rwth-aachen.de>
+
+ * configure.in (signal.h) Check added.
+ (sighandler_t): Check for this type. Should be defined on POSIX
+ platforms, but is treated as a GNU extension sometimes.
+
+ * src/global.h (sighandler_t) [!HAVE_SIGHANDLER_T]: Provide
+ fallback definition of function pointer typedef for signal
+ handlers if <signal.h> doesn't provide it. Simplifies cscope's
+ work when working on its own source code --- function pointers
+ confuse it quite badly, so it's best to minimize their visibility.
+
+ * src/input.c (mygetch): Type of local variable savesig written
+ using sighandler_t.
+
+ * src/display.c (search): Type of local variable savesig written
+ using sighandler_t.
+
+ * src/exec.c (oldsigtstp): Renamed, from oldsigstp.
+ (oldsigtstp,oldsighup,oldsigquit): Changed from function pointer
+ type to new typedef name sighandler_t.
+
+2004-02-05 Hans-Bernhard Broeker <broeker@physik.rwth-aachen.de>
+
+ * src/global.h (tolower) [BSD]: Fix stupid typo in overrides for
+ toupper and tolower.
+
+2004-01-08 Hans-Bernhard Broeker <broeker@physik.rwth-aachen.de>
+
+ * src/display.c (clearmsg): New function. Does essentially the
+ same thing previously achieved by a rather more cryptic
+ postmsg("").
+ (postfatal): New function to printout a fatal error message and
+ terminate the program. Works like posterr(), but exits curses
+ first, so the message should end up visible after the program
+ exits. Using this instead of posterr()+myexit() fixes SF bug
+ #419510.
+ (dispinit): Use postfatal:().
+ (postmsg): Use clearmsg().
+ (postmsg2): Call curses refresh() after change.
+
+ * src/global.h: Add prototypes for new functions clearmsg() and
+ postfatal().
+
+ * src/find.c (putsource): Use postfatal().
+
+ * src/main.c (main, skiplist): Use postfatal() and clearmsg().
+
+ * src/command.c (command): Use clearmsg().
+
+ * src/build.c (build, seek_to_trailer, movefile): Use postfatal().
+
+ * src/alloc.c (alloctest): Use postfatal().
+
+ * src/display.c (jumpback): Re-instate signal handler, in an
+ attempt to fix problems reported with the general behaviour of
+ signal handlers in cscope.
+
+ * src/scanner.l (ws, wsnl): Two new predefined patterns to catch
+ not only blanks and tabs, but all generally allowed white-space
+ characters in source files: form feeds, vertical tabs, carriage
+ returns. Replaced most occurence of [ \t] and [ \t\n] by these.
+ This is a back-port from fscanner.l. Should fix SF bug #508060.
+
+Wed Oct 15 16:05:46 2003 Hans-Bernhard Broeker <broeker@physik.rwth-aachen.de>
+
+ * src/dir.c (scan_dir): Don't reduce path to basename before
+ calling issrcfile.
+ (issrcfile): Use either basename or full path, as necessary for
+ the individual tests. Reorganized to reduce nesting.
+
+Mon Sep 15 12:34:46 2003 Hans-Bernhard Broeker <broeker@physik.rwth-aachen.de>
+
+ * src/egrep.y (yylex, member, egrep, cgotofn): Reindented. Fixed
+ implicit int declarations and casts.
+
+ * src/global.h (tolower, tolower) [BSD]: Fix override definitions
+ for these so they don't mung non-alphabetic input.
+
+Fri Sep 12 09:33:19 2003 Hans-Bernhard Broeker <broeker@physik.rwth-aachen.de>
+
+ * src/vp.h: Add #include of <sys/types.h> to fix problem on
+ Solaris.
+
+Fri Sep 12 09:33:19 2003 Hans-Bernhard Broeker <broeker@physik.rwth-aachen.de>
+
+ I'm finally starting a new, GNU-format ChangeLog file. The format
+ of the previous was too terse to be really useful. This begins
+ with the first changes after release 15.5.
+
+ * ChangeLog.old: New file. Renamed copy of old-format ChangeLog
+ file.
+
+ * ChangeLog: Started from scratch.
+
+
diff --git a/INSTALL b/INSTALL
new file mode 100644
index 0000000..b2854db
--- /dev/null
+++ b/INSTALL
@@ -0,0 +1,60 @@
+***** BUILDING:
+
+This program's build procedure is fairly standard. Try:
+
+ ./configure
+ make
+ make install
+
+Options to the configure script are up to you. For details, run:
+
+ ./configure --help
+
+Please report build problems at:
+
+ http://sourceforge.net/bugs/?func=addbug&group_id=4664
+
+(yes, even non-Linux problems).
+
+
+***** TIPS AND PROBLEMS:
+
+- Try to use flex as the lexical analyzer. The lex scanner is now
+separated from the flex version to allow the flex scanner to be
+optimized. It's also a lot harder to diagnose and debug problems
+without having full access to the particular platform and its version of
+lex being used. flex is available everywhere --- AT&T lex is not.
+
+- On Solaris, the native lex fails to catch our redefinition of YYLMAX
+early enough, which leads to possible buffer overflows.
+
+- On Linux systems (and possibly others) configure may fail if lex is
+ a synomyn for flex. To fix, do the following:
+
+ make distclean
+ ./configure --with-flex
+ make
+
+- On HP-UX several problems exist when using configure. Try the following
+ to solve this:
+
+ CFLAGS='-Ae -DYYCHAR_ARRAY' CURSES_LIBS=-lHcurses ./configure
+
+- On Tru64, formerly known as Digital Unix, formerly known as DEC OSF/1,
+ the system-supplied libcurses causes cscope to terminate itself
+ immediately as it comes back to foreground after being suspended by
+ the user (Ctrl-Z). Using GNU Ncurses instead of OSF1 curses works
+ around the problem. According to the lynx and ncurses people, this
+ is a design problem of curses vs. signal handling, at the heart of it.
+
+- Solaris 2.8 on Intel hardware may not work using the vendor's curses
+ implementation. Using the free NCurses should help.
+
+- Some ancient Unix filesytems supported only 14 characters in
+ filenames. cscope no longer cares for that by default. If you want
+ to run it on such a system, #define the macro SHORT_NAMES_ONLY manually
+ (there's a definition in global.h you can uncomment).
+
+Browse to http://cscope.sourceforge.net for more current information,
+like reported bugs whose solutions haven't been put into this source
+distribution yet.
diff --git a/Makefile.am b/Makefile.am
new file mode 100644
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index 0000000..f1515b1
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+# Tell versions [3.59,3.63) of GNU make to not export all variables.
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diff --git a/NEWS b/NEWS
new file mode 100644
index 0000000..8d26507
--- /dev/null
+++ b/NEWS
@@ -0,0 +1,4 @@
+2003/09/04 - Release of version 15.5.
+2002/08/15 - Release of version 15.4.
+2001/07/02 - Release of version 15.3.
+2000/04/18 - Release of Version 13.0 into Open Source. Initial Linux port
diff --git a/README b/README
new file mode 100644
index 0000000..f754fcd
--- /dev/null
+++ b/README
@@ -0,0 +1,24 @@
+Cscope is a text screen based source browsing tool. Although it is
+primarily designed to search C code (including lex and yacc files), it
+can also be used for C++ code.
+
+Using cscope, you can easily search for where symbols are used and
+defined. Cscope is designed to answer questions like:
+
+ Where is this variable used?
+ What is the value of this preprocessor symbol?
+ Where is this function in the source files?
+ What functions call this function?
+ What functions are called by this function?
+ Where does the message "out of space" come from?
+ Where is this source file in the directory structure?
+ What files include this header file?
+
+It has been released by The Santa Cruz Operation, Inc as Open Source
+under the BSD license. Please look at COPYING for a detailed
+description of the license.
+
+For instructions on how to build and install cscope, see the file,
+"INSTALL".
+
+Browse to http://cscope.sourceforge.net for more current information
diff --git a/TODO b/TODO
new file mode 100644
index 0000000..ce6256d
--- /dev/null
+++ b/TODO
@@ -0,0 +1,24 @@
+Open
+
++ Display the current case mode (^C) onscreen
+
++ emacs like key bindings
+ ^S for searching (^Y)
+ Up/dwn Arrow support Next/Prev field. ??
+ Inline editing on Input fields ( ??^B/^F )
+ ^X^C to quit ( ^Q ??)
+ Pagdwn/PageUp/+/-
+
++ Same capabilities as interactive in non interactive (one shot) mode
+
++ Provide some how-do-I-use-this-thing doc.
+
++ Replace invlib.[ch] by real database. Failing that, at least sanitize it.
+
+Possible changes:
+
+? Change to full screen target display and use bottom line for command,
+ control or fn keys for operations (cf pine)
+
+? Apply added capability from osr5 codebase
+
diff --git a/aclocal.m4 b/aclocal.m4
new file mode 100644
index 0000000..dfba1f9
--- /dev/null
+++ b/aclocal.m4
@@ -0,0 +1,871 @@
+# generated automatically by aclocal 1.9.6 -*- Autoconf -*-
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+# Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004,
+# 2005 Free Software Foundation, Inc.
+# This file is free software; the Free Software Foundation
+# gives unlimited permission to copy and/or distribute it,
+# with or without modifications, as long as this notice is preserved.
+
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY, to the extent permitted by law; without
+# even the implied warranty of MERCHANTABILITY or FITNESS FOR A
+# PARTICULAR PURPOSE.
+
+# Copyright (C) 2002, 2003, 2005 Free Software Foundation, Inc.
+#
+# This file is free software; the Free Software Foundation
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+[for mf in $CONFIG_FILES; do
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+# Do all the work for Automake. -*- Autoconf -*-
+
+# Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004, 2005
+# Free Software Foundation, Inc.
+#
+# This file is free software; the Free Software Foundation
+# gives unlimited permission to copy and/or distribute it,
+# with or without modifications, as long as this notice is preserved.
+
+# serial 12
+
+# This macro actually does too much. Some checks are only needed if
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+# AM_INIT_AUTOMAKE(PACKAGE, VERSION, [NO-DEFINE])
+# AM_INIT_AUTOMAKE([OPTIONS])
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+# The call with PACKAGE and VERSION arguments is the old style
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+# and VERSION should now be passed to AC_INIT and removed from
+# the call to AM_INIT_AUTOMAKE.
+# We support both call styles for the transition. After
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+ AC_MSG_ERROR([source directory already configured; run "make distclean" there first])
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+_AM_IF_OPTION([no-dependencies],,
+[AC_PROVIDE_IFELSE([AC_PROG_CC],
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+
+# When config.status generates a header, we must update the stamp-h file.
+# This file resides in the same directory as the config header
+# that is generated. The stamp files are numbered to have different names.
+
+# Autoconf calls _AC_AM_CONFIG_HEADER_HOOK (when defined) in the
+# loop where config.status creates the headers, so we can generate
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+AC_DEFUN([_AC_AM_CONFIG_HEADER_HOOK],
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+echo "timestamp for $1" >`AS_DIRNAME([$1])`/stamp-h[]$_am_stamp_count])
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+# Copyright (C) 2001, 2003, 2005 Free Software Foundation, Inc.
+#
+# This file is free software; the Free Software Foundation
+# gives unlimited permission to copy and/or distribute it,
+# with or without modifications, as long as this notice is preserved.
+
+# AM_PROG_INSTALL_SH
+# ------------------
+# Define $install_sh.
+AC_DEFUN([AM_PROG_INSTALL_SH],
+[AC_REQUIRE([AM_AUX_DIR_EXPAND])dnl
+install_sh=${install_sh-"$am_aux_dir/install-sh"}
+AC_SUBST(install_sh)])
+
+# Copyright (C) 2003, 2005 Free Software Foundation, Inc.
+#
+# This file is free software; the Free Software Foundation
+# gives unlimited permission to copy and/or distribute it,
+# with or without modifications, as long as this notice is preserved.
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+# serial 2
+
+# Check whether the underlying file-system supports filenames
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+AC_DEFUN([AM_SET_LEADING_DOT],
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+
+# Copyright (C) 1998, 1999, 2000, 2001, 2002, 2003, 2005
+# Free Software Foundation, Inc.
+#
+# This file is free software; the Free Software Foundation
+# gives unlimited permission to copy and/or distribute it,
+# with or without modifications, as long as this notice is preserved.
+
+# serial 5
+
+# AM_PROG_LEX
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+ LEX=${am_missing_run}flex
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+
+# Check to see how 'make' treats includes. -*- Autoconf -*-
+
+# Copyright (C) 2001, 2002, 2003, 2005 Free Software Foundation, Inc.
+#
+# This file is free software; the Free Software Foundation
+# gives unlimited permission to copy and/or distribute it,
+# with or without modifications, as long as this notice is preserved.
+
+# serial 3
+
+# AM_MAKE_INCLUDE()
+# -----------------
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+AC_DEFUN([AM_MAKE_INCLUDE],
+[am_make=${MAKE-make}
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+# If we don't find an include directive, just comment out the code.
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+ am__include=include
+ am__quote=
+ _am_result=GNU
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+ fi
+fi
+AC_SUBST([am__include])
+AC_SUBST([am__quote])
+AC_MSG_RESULT([$_am_result])
+rm -f confinc confmf
+])
+
+# Fake the existence of programs that GNU maintainers use. -*- Autoconf -*-
+
+# Copyright (C) 1997, 1999, 2000, 2001, 2003, 2005
+# Free Software Foundation, Inc.
+#
+# This file is free software; the Free Software Foundation
+# gives unlimited permission to copy and/or distribute it,
+# with or without modifications, as long as this notice is preserved.
+
+# serial 4
+
+# AM_MISSING_PROG(NAME, PROGRAM)
+# ------------------------------
+AC_DEFUN([AM_MISSING_PROG],
+[AC_REQUIRE([AM_MISSING_HAS_RUN])
+$1=${$1-"${am_missing_run}$2"}
+AC_SUBST($1)])
+
+
+# AM_MISSING_HAS_RUN
+# ------------------
+# Define MISSING if not defined so far and test if it supports --run.
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+# Use eval to expand $SHELL
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+ am_missing_run="$MISSING --run "
+else
+ am_missing_run=
+ AC_MSG_WARN([`missing' script is too old or missing])
+fi
+])
+
+# Copyright (C) 2003, 2004, 2005 Free Software Foundation, Inc.
+#
+# This file is free software; the Free Software Foundation
+# gives unlimited permission to copy and/or distribute it,
+# with or without modifications, as long as this notice is preserved.
+
+# AM_PROG_MKDIR_P
+# ---------------
+# Check whether `mkdir -p' is supported, fallback to mkinstalldirs otherwise.
+#
+# Automake 1.8 used `mkdir -m 0755 -p --' to ensure that directories
+# created by `make install' are always world readable, even if the
+# installer happens to have an overly restrictive umask (e.g. 077).
+# This was a mistake. There are at least two reasons why we must not
+# use `-m 0755':
+# - it causes special bits like SGID to be ignored,
+# - it may be too restrictive (some setups expect 775 directories).
+#
+# Do not use -m 0755 and let people choose whatever they expect by
+# setting umask.
+#
+# We cannot accept any implementation of `mkdir' that recognizes `-p'.
+# Some implementations (such as Solaris 8's) are not thread-safe: if a
+# parallel make tries to run `mkdir -p a/b' and `mkdir -p a/c'
+# concurrently, both version can detect that a/ is missing, but only
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+# restrict ourselves to GNU make (using the --version option ensures
+# this.)
+AC_DEFUN([AM_PROG_MKDIR_P],
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+ # allow $(mkdir_p) to be used without argument. As in
+ # $(mkdir_p) $(somedir)
+ # where $(somedir) is conditionally defined. However this is wrong
+ # for two reasons:
+ # 1. if the package is installed by a user who cannot write `.'
+ # make install will fail,
+ # 2. the above comment should most certainly read
+ # $(mkdir_p) $(DESTDIR)$(somedir)
+ # so it does not work when $(somedir) is undefined and
+ # $(DESTDIR) is not.
+ # To support the latter case, we have to write
+ # test -z "$(somedir)" || $(mkdir_p) $(DESTDIR)$(somedir),
+ # so the `.' trick is pointless.
+ mkdir_p='mkdir -p --'
+else
+ # On NextStep and OpenStep, the `mkdir' command does not
+ # recognize any option. It will interpret all options as
+ # directories to create, and then abort because `.' already
+ # exists.
+ for d in ./-p ./--version;
+ do
+ test -d $d && rmdir $d
+ done
+ # $(mkinstalldirs) is defined by Automake if mkinstalldirs exists.
+ if test -f "$ac_aux_dir/mkinstalldirs"; then
+ mkdir_p='$(mkinstalldirs)'
+ else
+ mkdir_p='$(install_sh) -d'
+ fi
+fi
+AC_SUBST([mkdir_p])])
+
+# Helper functions for option handling. -*- Autoconf -*-
+
+# Copyright (C) 2001, 2002, 2003, 2005 Free Software Foundation, Inc.
+#
+# This file is free software; the Free Software Foundation
+# gives unlimited permission to copy and/or distribute it,
+# with or without modifications, as long as this notice is preserved.
+
+# serial 3
+
+# _AM_MANGLE_OPTION(NAME)
+# -----------------------
+AC_DEFUN([_AM_MANGLE_OPTION],
+[[_AM_OPTION_]m4_bpatsubst($1, [[^a-zA-Z0-9_]], [_])])
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+# _AM_SET_OPTION(NAME)
+# ------------------------------
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+AC_DEFUN([_AM_SET_OPTION],
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+# _AM_SET_OPTIONS(OPTIONS)
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+AC_DEFUN([_AM_SET_OPTIONS],
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+
+# _AM_IF_OPTION(OPTION, IF-SET, [IF-NOT-SET])
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+AC_DEFUN([_AM_IF_OPTION],
+[m4_ifset(_AM_MANGLE_OPTION([$1]), [$2], [$3])])
+
+# Check to make sure that the build environment is sane. -*- Autoconf -*-
+
+# Copyright (C) 1996, 1997, 2000, 2001, 2003, 2005
+# Free Software Foundation, Inc.
+#
+# This file is free software; the Free Software Foundation
+# gives unlimited permission to copy and/or distribute it,
+# with or without modifications, as long as this notice is preserved.
+
+# serial 4
+
+# AM_SANITY_CHECK
+# ---------------
+AC_DEFUN([AM_SANITY_CHECK],
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+# Just in case
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+echo timestamp > conftest.file
+# Do `set' in a subshell so we don't clobber the current shell's
+# arguments. Must try -L first in case configure is actually a
+# symlink; some systems play weird games with the mod time of symlinks
+# (eg FreeBSD returns the mod time of the symlink's containing
+# directory).
+if (
+ set X `ls -Lt $srcdir/configure conftest.file 2> /dev/null`
+ if test "$[*]" = "X"; then
+ # -L didn't work.
+ set X `ls -t $srcdir/configure conftest.file`
+ fi
+ rm -f conftest.file
+ if test "$[*]" != "X $srcdir/configure conftest.file" \
+ && test "$[*]" != "X conftest.file $srcdir/configure"; then
+
+ # If neither matched, then we have a broken ls. This can happen
+ # if, for instance, CONFIG_SHELL is bash and it inherits a
+ # broken ls alias from the environment. This has actually
+ # happened. Such a system could not be considered "sane".
+ AC_MSG_ERROR([ls -t appears to fail. Make sure there is not a broken
+alias in your environment])
+ fi
+
+ test "$[2]" = conftest.file
+ )
+then
+ # Ok.
+ :
+else
+ AC_MSG_ERROR([newly created file is older than distributed files!
+Check your system clock])
+fi
+AC_MSG_RESULT(yes)])
+
+# Copyright (C) 2001, 2003, 2005 Free Software Foundation, Inc.
+#
+# This file is free software; the Free Software Foundation
+# gives unlimited permission to copy and/or distribute it,
+# with or without modifications, as long as this notice is preserved.
+
+# AM_PROG_INSTALL_STRIP
+# ---------------------
+# One issue with vendor `install' (even GNU) is that you can't
+# specify the program used to strip binaries. This is especially
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+# is unlikely to handle the host's binaries.
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+# always use install-sh in `make install-strip', and initialize
+# STRIPPROG with the value of the STRIP variable (set by the user).
+AC_DEFUN([AM_PROG_INSTALL_STRIP],
+[AC_REQUIRE([AM_PROG_INSTALL_SH])dnl
+# Installed binaries are usually stripped using `strip' when the user
+# run `make install-strip'. However `strip' might not be the right
+# tool to use in cross-compilation environments, therefore Automake
+# will honor the `STRIP' environment variable to overrule this program.
+dnl Don't test for $cross_compiling = yes, because it might be `maybe'.
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+INSTALL_STRIP_PROGRAM="\${SHELL} \$(install_sh) -c -s"
+AC_SUBST([INSTALL_STRIP_PROGRAM])])
+
+# Check how to create a tarball. -*- Autoconf -*-
+
+# Copyright (C) 2004, 2005 Free Software Foundation, Inc.
+#
+# This file is free software; the Free Software Foundation
+# gives unlimited permission to copy and/or distribute it,
+# with or without modifications, as long as this notice is preserved.
+
+# serial 2
+
+# _AM_PROG_TAR(FORMAT)
+# --------------------
+# Check how to create a tarball in format FORMAT.
+# FORMAT should be one of `v7', `ustar', or `pax'.
+#
+# Substitute a variable $(am__tar) that is a command
+# writing to stdout a FORMAT-tarball containing the directory
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+# tardir=directory && $(am__tar) > result.tar
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+AC_DEFUN([_AM_PROG_TAR],
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+ [m4_case([$1], [ustar],, [pax],,
+ [m4_fatal([Unknown tar format])])
+AC_MSG_CHECKING([how to create a $1 tar archive])
+# Loop over all known methods to create a tar archive until one works.
+_am_tools='gnutar m4_if([$1], [ustar], [plaintar]) pax cpio none'
+_am_tools=${am_cv_prog_tar_$1-$_am_tools}
+# Do not fold the above two line into one, because Tru64 sh and
+# Solaris sh will not grok spaces in the rhs of `-'.
+for _am_tool in $_am_tools
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+ case $_am_tool in
+ gnutar)
+ for _am_tar in tar gnutar gtar;
+ do
+ AM_RUN_LOG([$_am_tar --version]) && break
+ done
+ am__tar="$_am_tar --format=m4_if([$1], [pax], [posix], [$1]) -chf - "'"$$tardir"'
+ am__tar_="$_am_tar --format=m4_if([$1], [pax], [posix], [$1]) -chf - "'"$tardir"'
+ am__untar="$_am_tar -xf -"
+ ;;
+ plaintar)
+ # Must skip GNU tar: if it does not support --format= it doesn't create
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+ (tar --version) >/dev/null 2>&1 && continue
+ am__tar='tar chf - "$$tardir"'
+ am__tar_='tar chf - "$tardir"'
+ am__untar='tar xf -'
+ ;;
+ pax)
+ am__tar='pax -L -x $1 -w "$$tardir"'
+ am__tar_='pax -L -x $1 -w "$tardir"'
+ am__untar='pax -r'
+ ;;
+ cpio)
+ am__tar='find "$$tardir" -print | cpio -o -H $1 -L'
+ am__tar_='find "$tardir" -print | cpio -o -H $1 -L'
+ am__untar='cpio -i -H $1 -d'
+ ;;
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+ am__untar=false
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+
+ # If the value was cached, stop now. We just wanted to have am__tar
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+AC_CACHE_VAL([am_cv_prog_tar_$1], [am_cv_prog_tar_$1=$_am_tool])
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+
diff --git a/compile b/compile
new file mode 100755
index 0000000..9bb997a
--- /dev/null
+++ b/compile
@@ -0,0 +1,99 @@
+#! /bin/sh
+
+# Wrapper for compilers which do not understand `-c -o'.
+
+# Copyright 1999, 2000 Free Software Foundation, Inc.
+# Written by Tom Tromey <tromey@cygnus.com>.
+#
+# This program is free software; you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation; either version 2, or (at your option)
+# any later version.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program; if not, write to the Free Software
+# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
+
+# As a special exception to the GNU General Public License, if you
+# distribute this file as part of a program that contains a
+# configuration script generated by Autoconf, you may include it under
+# the same distribution terms that you use for the rest of that program.
+
+# Usage:
+# compile PROGRAM [ARGS]...
+# `-o FOO.o' is removed from the args passed to the actual compile.
+
+prog=$1
+shift
+
+ofile=
+cfile=
+args=
+while test $# -gt 0; do
+ case "$1" in
+ -o)
+ # configure might choose to run compile as `compile cc -o foo foo.c'.
+ # So we do something ugly here.
+ ofile=$2
+ shift
+ case "$ofile" in
+ *.o | *.obj)
+ ;;
+ *)
+ args="$args -o $ofile"
+ ofile=
+ ;;
+ esac
+ ;;
+ *.c)
+ cfile=$1
+ args="$args $1"
+ ;;
+ *)
+ args="$args $1"
+ ;;
+ esac
+ shift
+done
+
+if test -z "$ofile" || test -z "$cfile"; then
+ # If no `-o' option was seen then we might have been invoked from a
+ # pattern rule where we don't need one. That is ok -- this is a
+ # normal compilation that the losing compiler can handle. If no
+ # `.c' file was seen then we are probably linking. That is also
+ # ok.
+ exec "$prog" $args
+fi
+
+# Name of file we expect compiler to create.
+cofile=`echo $cfile | sed -e 's|^.*/||' -e 's/\.c$/.o/'`
+
+# Create the lock directory.
+# Note: use `[/.-]' here to ensure that we don't use the same name
+# that we are using for the .o file. Also, base the name on the expected
+# object file name, since that is what matters with a parallel build.
+lockdir=`echo $cofile | sed -e 's|[/.-]|_|g'`.d
+while true; do
+ if mkdir $lockdir > /dev/null 2>&1; then
+ break
+ fi
+ sleep 1
+done
+# FIXME: race condition here if user kills between mkdir and trap.
+trap "rmdir $lockdir; exit 1" 1 2 15
+
+# Run the compile.
+"$prog" $args
+status=$?
+
+if test -f "$cofile"; then
+ mv "$cofile" "$ofile"
+fi
+
+rmdir $lockdir
+exit $status
diff --git a/config.guess b/config.guess
new file mode 100755
index 0000000..396482d
--- /dev/null
+++ b/config.guess
@@ -0,0 +1,1500 @@
+#! /bin/sh
+# Attempt to guess a canonical system name.
+# Copyright (C) 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999,
+# 2000, 2001, 2002, 2003, 2004, 2005, 2006 Free Software Foundation,
+# Inc.
+
+timestamp='2006-07-02'
+
+# This file is free software; you can redistribute it and/or modify it
+# under the terms of the GNU General Public License as published by
+# the Free Software Foundation; either version 2 of the License, or
+# (at your option) any later version.
+#
+# This program is distributed in the hope that it will be useful, but
+# WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+# General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program; if not, write to the Free Software
+# Foundation, Inc., 51 Franklin Street - Fifth Floor, Boston, MA
+# 02110-1301, USA.
+#
+# As a special exception to the GNU General Public License, if you
+# distribute this file as part of a program that contains a
+# configuration script generated by Autoconf, you may include it under
+# the same distribution terms that you use for the rest of that program.
+
+
+# Originally written by Per Bothner <per@bothner.com>.
+# Please send patches to <config-patches@gnu.org>. Submit a context
+# diff and a properly formatted ChangeLog entry.
+#
+# This script attempts to guess a canonical system name similar to
+# config.sub. If it succeeds, it prints the system name on stdout, and
+# exits with 0. Otherwise, it exits with 1.
+#
+# The plan is that this can be called by configure scripts if you
+# don't specify an explicit build system type.
+
+me=`echo "$0" | sed -e 's,.*/,,'`
+
+usage="\
+Usage: $0 [OPTION]
+
+Output the configuration name of the system \`$me' is run on.
+
+Operation modes:
+ -h, --help print this help, then exit
+ -t, --time-stamp print date of last modification, then exit
+ -v, --version print version number, then exit
+
+Report bugs and patches to <config-patches@gnu.org>."
+
+version="\
+GNU config.guess ($timestamp)
+
+Originally written by Per Bothner.
+Copyright (C) 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004, 2005
+Free Software Foundation, Inc.
+
+This is free software; see the source for copying conditions. There is NO
+warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE."
+
+help="
+Try \`$me --help' for more information."
+
+# Parse command line
+while test $# -gt 0 ; do
+ case $1 in
+ --time-stamp | --time* | -t )
+ echo "$timestamp" ; exit ;;
+ --version | -v )
+ echo "$version" ; exit ;;
+ --help | --h* | -h )
+ echo "$usage"; exit ;;
+ -- ) # Stop option processing
+ shift; break ;;
+ - ) # Use stdin as input.
+ break ;;
+ -* )
+ echo "$me: invalid option $1$help" >&2
+ exit 1 ;;
+ * )
+ break ;;
+ esac
+done
+
+if test $# != 0; then
+ echo "$me: too many arguments$help" >&2
+ exit 1
+fi
+
+trap 'exit 1' 1 2 15
+
+# CC_FOR_BUILD -- compiler used by this script. Note that the use of a
+# compiler to aid in system detection is discouraged as it requires
+# temporary files to be created and, as you can see below, it is a
+# headache to deal with in a portable fashion.
+
+# Historically, `CC_FOR_BUILD' used to be named `HOST_CC'. We still
+# use `HOST_CC' if defined, but it is deprecated.
+
+# Portable tmp directory creation inspired by the Autoconf team.
+
+set_cc_for_build='
+trap "exitcode=\$?; (rm -f \$tmpfiles 2>/dev/null; rmdir \$tmp 2>/dev/null) && exit \$exitcode" 0 ;
+trap "rm -f \$tmpfiles 2>/dev/null; rmdir \$tmp 2>/dev/null; exit 1" 1 2 13 15 ;
+: ${TMPDIR=/tmp} ;
+ { tmp=`(umask 077 && mktemp -d "$TMPDIR/cgXXXXXX") 2>/dev/null` && test -n "$tmp" && test -d "$tmp" ; } ||
+ { test -n "$RANDOM" && tmp=$TMPDIR/cg$$-$RANDOM && (umask 077 && mkdir $tmp) ; } ||
+ { tmp=$TMPDIR/cg-$$ && (umask 077 && mkdir $tmp) && echo "Warning: creating insecure temp directory" >&2 ; } ||
+ { echo "$me: cannot create a temporary directory in $TMPDIR" >&2 ; exit 1 ; } ;
+dummy=$tmp/dummy ;
+tmpfiles="$dummy.c $dummy.o $dummy.rel $dummy" ;
+case $CC_FOR_BUILD,$HOST_CC,$CC in
+ ,,) echo "int x;" > $dummy.c ;
+ for c in cc gcc c89 c99 ; do
+ if ($c -c -o $dummy.o $dummy.c) >/dev/null 2>&1 ; then
+ CC_FOR_BUILD="$c"; break ;
+ fi ;
+ done ;
+ if test x"$CC_FOR_BUILD" = x ; then
+ CC_FOR_BUILD=no_compiler_found ;
+ fi
+ ;;
+ ,,*) CC_FOR_BUILD=$CC ;;
+ ,*,*) CC_FOR_BUILD=$HOST_CC ;;
+esac ; set_cc_for_build= ;'
+
+# This is needed to find uname on a Pyramid OSx when run in the BSD universe.
+# (ghazi@noc.rutgers.edu 1994-08-24)
+if (test -f /.attbin/uname) >/dev/null 2>&1 ; then
+ PATH=$PATH:/.attbin ; export PATH
+fi
+
+UNAME_MACHINE=`(uname -m) 2>/dev/null` || UNAME_MACHINE=unknown
+UNAME_RELEASE=`(uname -r) 2>/dev/null` || UNAME_RELEASE=unknown
+UNAME_SYSTEM=`(uname -s) 2>/dev/null` || UNAME_SYSTEM=unknown
+UNAME_VERSION=`(uname -v) 2>/dev/null` || UNAME_VERSION=unknown
+
+# Note: order is significant - the case branches are not exclusive.
+
+case "${UNAME_MACHINE}:${UNAME_SYSTEM}:${UNAME_RELEASE}:${UNAME_VERSION}" in
+ *:NetBSD:*:*)
+ # NetBSD (nbsd) targets should (where applicable) match one or
+ # more of the tupples: *-*-netbsdelf*, *-*-netbsdaout*,
+ # *-*-netbsdecoff* and *-*-netbsd*. For targets that recently
+ # switched to ELF, *-*-netbsd* would select the old
+ # object file format. This provides both forward
+ # compatibility and a consistent mechanism for selecting the
+ # object file format.
+ #
+ # Note: NetBSD doesn't particularly care about the vendor
+ # portion of the name. We always set it to "unknown".
+ sysctl="sysctl -n hw.machine_arch"
+ UNAME_MACHINE_ARCH=`(/sbin/$sysctl 2>/dev/null || \
+ /usr/sbin/$sysctl 2>/dev/null || echo unknown)`
+ case "${UNAME_MACHINE_ARCH}" in
+ armeb) machine=armeb-unknown ;;
+ arm*) machine=arm-unknown ;;
+ sh3el) machine=shl-unknown ;;
+ sh3eb) machine=sh-unknown ;;
+ *) machine=${UNAME_MACHINE_ARCH}-unknown ;;
+ esac
+ # The Operating System including object format, if it has switched
+ # to ELF recently, or will in the future.
+ case "${UNAME_MACHINE_ARCH}" in
+ arm*|i386|m68k|ns32k|sh3*|sparc|vax)
+ eval $set_cc_for_build
+ if echo __ELF__ | $CC_FOR_BUILD -E - 2>/dev/null \
+ | grep __ELF__ >/dev/null
+ then
+ # Once all utilities can be ECOFF (netbsdecoff) or a.out (netbsdaout).
+ # Return netbsd for either. FIX?
+ os=netbsd
+ else
+ os=netbsdelf
+ fi
+ ;;
+ *)
+ os=netbsd
+ ;;
+ esac
+ # The OS release
+ # Debian GNU/NetBSD machines have a different userland, and
+ # thus, need a distinct triplet. However, they do not need
+ # kernel version information, so it can be replaced with a
+ # suitable tag, in the style of linux-gnu.
+ case "${UNAME_VERSION}" in
+ Debian*)
+ release='-gnu'
+ ;;
+ *)
+ release=`echo ${UNAME_RELEASE}|sed -e 's/[-_].*/\./'`
+ ;;
+ esac
+ # Since CPU_TYPE-MANUFACTURER-KERNEL-OPERATING_SYSTEM:
+ # contains redundant information, the shorter form:
+ # CPU_TYPE-MANUFACTURER-OPERATING_SYSTEM is used.
+ echo "${machine}-${os}${release}"
+ exit ;;
+ *:OpenBSD:*:*)
+ UNAME_MACHINE_ARCH=`arch | sed 's/OpenBSD.//'`
+ echo ${UNAME_MACHINE_ARCH}-unknown-openbsd${UNAME_RELEASE}
+ exit ;;
+ *:ekkoBSD:*:*)
+ echo ${UNAME_MACHINE}-unknown-ekkobsd${UNAME_RELEASE}
+ exit ;;
+ *:SolidBSD:*:*)
+ echo ${UNAME_MACHINE}-unknown-solidbsd${UNAME_RELEASE}
+ exit ;;
+ macppc:MirBSD:*:*)
+ echo powerpc-unknown-mirbsd${UNAME_RELEASE}
+ exit ;;
+ *:MirBSD:*:*)
+ echo ${UNAME_MACHINE}-unknown-mirbsd${UNAME_RELEASE}
+ exit ;;
+ alpha:OSF1:*:*)
+ case $UNAME_RELEASE in
+ *4.0)
+ UNAME_RELEASE=`/usr/sbin/sizer -v | awk '{print $3}'`
+ ;;
+ *5.*)
+ UNAME_RELEASE=`/usr/sbin/sizer -v | awk '{print $4}'`
+ ;;
+ esac
+ # According to Compaq, /usr/sbin/psrinfo has been available on
+ # OSF/1 and Tru64 systems produced since 1995. I hope that
+ # covers most systems running today. This code pipes the CPU
+ # types through head -n 1, so we only detect the type of CPU 0.
+ ALPHA_CPU_TYPE=`/usr/sbin/psrinfo -v | sed -n -e 's/^ The alpha \(.*\) processor.*$/\1/p' | head -n 1`
+ case "$ALPHA_CPU_TYPE" in
+ "EV4 (21064)")
+ UNAME_MACHINE="alpha" ;;
+ "EV4.5 (21064)")
+ UNAME_MACHINE="alpha" ;;
+ "LCA4 (21066/21068)")
+ UNAME_MACHINE="alpha" ;;
+ "EV5 (21164)")
+ UNAME_MACHINE="alphaev5" ;;
+ "EV5.6 (21164A)")
+ UNAME_MACHINE="alphaev56" ;;
+ "EV5.6 (21164PC)")
+ UNAME_MACHINE="alphapca56" ;;
+ "EV5.7 (21164PC)")
+ UNAME_MACHINE="alphapca57" ;;
+ "EV6 (21264)")
+ UNAME_MACHINE="alphaev6" ;;
+ "EV6.7 (21264A)")
+ UNAME_MACHINE="alphaev67" ;;
+ "EV6.8CB (21264C)")
+ UNAME_MACHINE="alphaev68" ;;
+ "EV6.8AL (21264B)")
+ UNAME_MACHINE="alphaev68" ;;
+ "EV6.8CX (21264D)")
+ UNAME_MACHINE="alphaev68" ;;
+ "EV6.9A (21264/EV69A)")
+ UNAME_MACHINE="alphaev69" ;;
+ "EV7 (21364)")
+ UNAME_MACHINE="alphaev7" ;;
+ "EV7.9 (21364A)")
+ UNAME_MACHINE="alphaev79" ;;
+ esac
+ # A Pn.n version is a patched version.
+ # A Vn.n version is a released version.
+ # A Tn.n version is a released field test version.
+ # A Xn.n version is an unreleased experimental baselevel.
+ # 1.2 uses "1.2" for uname -r.
+ echo ${UNAME_MACHINE}-dec-osf`echo ${UNAME_RELEASE} | sed -e 's/^[PVTX]//' | tr 'ABCDEFGHIJKLMNOPQRSTUVWXYZ' 'abcdefghijklmnopqrstuvwxyz'`
+ exit ;;
+ Alpha\ *:Windows_NT*:*)
+ # How do we know it's Interix rather than the generic POSIX subsystem?
+ # Should we change UNAME_MACHINE based on the output of uname instead
+ # of the specific Alpha model?
+ echo alpha-pc-interix
+ exit ;;
+ 21064:Windows_NT:50:3)
+ echo alpha-dec-winnt3.5
+ exit ;;
+ Amiga*:UNIX_System_V:4.0:*)
+ echo m68k-unknown-sysv4
+ exit ;;
+ *:[Aa]miga[Oo][Ss]:*:*)
+ echo ${UNAME_MACHINE}-unknown-amigaos
+ exit ;;
+ *:[Mm]orph[Oo][Ss]:*:*)
+ echo ${UNAME_MACHINE}-unknown-morphos
+ exit ;;
+ *:OS/390:*:*)
+ echo i370-ibm-openedition
+ exit ;;
+ *:z/VM:*:*)
+ echo s390-ibm-zvmoe
+ exit ;;
+ *:OS400:*:*)
+ echo powerpc-ibm-os400
+ exit ;;
+ arm:RISC*:1.[012]*:*|arm:riscix:1.[012]*:*)
+ echo arm-acorn-riscix${UNAME_RELEASE}
+ exit ;;
+ arm:riscos:*:*|arm:RISCOS:*:*)
+ echo arm-unknown-riscos
+ exit ;;
+ SR2?01:HI-UX/MPP:*:* | SR8000:HI-UX/MPP:*:*)
+ echo hppa1.1-hitachi-hiuxmpp
+ exit ;;
+ Pyramid*:OSx*:*:* | MIS*:OSx*:*:* | MIS*:SMP_DC-OSx*:*:*)
+ # akee@wpdis03.wpafb.af.mil (Earle F. Ake) contributed MIS and NILE.
+ if test "`(/bin/universe) 2>/dev/null`" = att ; then
+ echo pyramid-pyramid-sysv3
+ else
+ echo pyramid-pyramid-bsd
+ fi
+ exit ;;
+ NILE*:*:*:dcosx)
+ echo pyramid-pyramid-svr4
+ exit ;;
+ DRS?6000:unix:4.0:6*)
+ echo sparc-icl-nx6
+ exit ;;
+ DRS?6000:UNIX_SV:4.2*:7* | DRS?6000:isis:4.2*:7*)
+ case `/usr/bin/uname -p` in
+ sparc) echo sparc-icl-nx7; exit ;;
+ esac ;;
+ sun4H:SunOS:5.*:*)
+ echo sparc-hal-solaris2`echo ${UNAME_RELEASE}|sed -e 's/[^.]*//'`
+ exit ;;
+ sun4*:SunOS:5.*:* | tadpole*:SunOS:5.*:*)
+ echo sparc-sun-solaris2`echo ${UNAME_RELEASE}|sed -e 's/[^.]*//'`
+ exit ;;
+ i86pc:SunOS:5.*:*)
+ echo i386-pc-solaris2`echo ${UNAME_RELEASE}|sed -e 's/[^.]*//'`
+ exit ;;
+ sun4*:SunOS:6*:*)
+ # According to config.sub, this is the proper way to canonicalize
+ # SunOS6. Hard to guess exactly what SunOS6 will be like, but
+ # it's likely to be more like Solaris than SunOS4.
+ echo sparc-sun-solaris3`echo ${UNAME_RELEASE}|sed -e 's/[^.]*//'`
+ exit ;;
+ sun4*:SunOS:*:*)
+ case "`/usr/bin/arch -k`" in
+ Series*|S4*)
+ UNAME_RELEASE=`uname -v`
+ ;;
+ esac
+ # Japanese Language versions have a version number like `4.1.3-JL'.
+ echo sparc-sun-sunos`echo ${UNAME_RELEASE}|sed -e 's/-/_/'`
+ exit ;;
+ sun3*:SunOS:*:*)
+ echo m68k-sun-sunos${UNAME_RELEASE}
+ exit ;;
+ sun*:*:4.2BSD:*)
+ UNAME_RELEASE=`(sed 1q /etc/motd | awk '{print substr($5,1,3)}') 2>/dev/null`
+ test "x${UNAME_RELEASE}" = "x" && UNAME_RELEASE=3
+ case "`/bin/arch`" in
+ sun3)
+ echo m68k-sun-sunos${UNAME_RELEASE}
+ ;;
+ sun4)
+ echo sparc-sun-sunos${UNAME_RELEASE}
+ ;;
+ esac
+ exit ;;
+ aushp:SunOS:*:*)
+ echo sparc-auspex-sunos${UNAME_RELEASE}
+ exit ;;
+ # The situation for MiNT is a little confusing. The machine name
+ # can be virtually everything (everything which is not
+ # "atarist" or "atariste" at least should have a processor
+ # > m68000). The system name ranges from "MiNT" over "FreeMiNT"
+ # to the lowercase version "mint" (or "freemint"). Finally
+ # the system name "TOS" denotes a system which is actually not
+ # MiNT. But MiNT is downward compatible to TOS, so this should
+ # be no problem.
+ atarist[e]:*MiNT:*:* | atarist[e]:*mint:*:* | atarist[e]:*TOS:*:*)
+ echo m68k-atari-mint${UNAME_RELEASE}
+ exit ;;
+ atari*:*MiNT:*:* | atari*:*mint:*:* | atarist[e]:*TOS:*:*)
+ echo m68k-atari-mint${UNAME_RELEASE}
+ exit ;;
+ *falcon*:*MiNT:*:* | *falcon*:*mint:*:* | *falcon*:*TOS:*:*)
+ echo m68k-atari-mint${UNAME_RELEASE}
+ exit ;;
+ milan*:*MiNT:*:* | milan*:*mint:*:* | *milan*:*TOS:*:*)
+ echo m68k-milan-mint${UNAME_RELEASE}
+ exit ;;
+ hades*:*MiNT:*:* | hades*:*mint:*:* | *hades*:*TOS:*:*)
+ echo m68k-hades-mint${UNAME_RELEASE}
+ exit ;;
+ *:*MiNT:*:* | *:*mint:*:* | *:*TOS:*:*)
+ echo m68k-unknown-mint${UNAME_RELEASE}
+ exit ;;
+ m68k:machten:*:*)
+ echo m68k-apple-machten${UNAME_RELEASE}
+ exit ;;
+ powerpc:machten:*:*)
+ echo powerpc-apple-machten${UNAME_RELEASE}
+ exit ;;
+ RISC*:Mach:*:*)
+ echo mips-dec-mach_bsd4.3
+ exit ;;
+ RISC*:ULTRIX:*:*)
+ echo mips-dec-ultrix${UNAME_RELEASE}
+ exit ;;
+ VAX*:ULTRIX*:*:*)
+ echo vax-dec-ultrix${UNAME_RELEASE}
+ exit ;;
+ 2020:CLIX:*:* | 2430:CLIX:*:*)
+ echo clipper-intergraph-clix${UNAME_RELEASE}
+ exit ;;
+ mips:*:*:UMIPS | mips:*:*:RISCos)
+ eval $set_cc_for_build
+ sed 's/^ //' << EOF >$dummy.c
+#ifdef __cplusplus
+#include <stdio.h> /* for printf() prototype */
+ int main (int argc, char *argv[]) {
+#else
+ int main (argc, argv) int argc; char *argv[]; {
+#endif
+ #if defined (host_mips) && defined (MIPSEB)
+ #if defined (SYSTYPE_SYSV)
+ printf ("mips-mips-riscos%ssysv\n", argv[1]); exit (0);
+ #endif
+ #if defined (SYSTYPE_SVR4)
+ printf ("mips-mips-riscos%ssvr4\n", argv[1]); exit (0);
+ #endif
+ #if defined (SYSTYPE_BSD43) || defined(SYSTYPE_BSD)
+ printf ("mips-mips-riscos%sbsd\n", argv[1]); exit (0);
+ #endif
+ #endif
+ exit (-1);
+ }
+EOF
+ $CC_FOR_BUILD -o $dummy $dummy.c &&
+ dummyarg=`echo "${UNAME_RELEASE}" | sed -n 's/\([0-9]*\).*/\1/p'` &&
+ SYSTEM_NAME=`$dummy $dummyarg` &&
+ { echo "$SYSTEM_NAME"; exit; }
+ echo mips-mips-riscos${UNAME_RELEASE}
+ exit ;;
+ Motorola:PowerMAX_OS:*:*)
+ echo powerpc-motorola-powermax
+ exit ;;
+ Motorola:*:4.3:PL8-*)
+ echo powerpc-harris-powermax
+ exit ;;
+ Night_Hawk:*:*:PowerMAX_OS | Synergy:PowerMAX_OS:*:*)
+ echo powerpc-harris-powermax
+ exit ;;
+ Night_Hawk:Power_UNIX:*:*)
+ echo powerpc-harris-powerunix
+ exit ;;
+ m88k:CX/UX:7*:*)
+ echo m88k-harris-cxux7
+ exit ;;
+ m88k:*:4*:R4*)
+ echo m88k-motorola-sysv4
+ exit ;;
+ m88k:*:3*:R3*)
+ echo m88k-motorola-sysv3
+ exit ;;
+ AViiON:dgux:*:*)
+ # DG/UX returns AViiON for all architectures
+ UNAME_PROCESSOR=`/usr/bin/uname -p`
+ if [ $UNAME_PROCESSOR = mc88100 ] || [ $UNAME_PROCESSOR = mc88110 ]
+ then
+ if [ ${TARGET_BINARY_INTERFACE}x = m88kdguxelfx ] || \
+ [ ${TARGET_BINARY_INTERFACE}x = x ]
+ then
+ echo m88k-dg-dgux${UNAME_RELEASE}
+ else
+ echo m88k-dg-dguxbcs${UNAME_RELEASE}
+ fi
+ else
+ echo i586-dg-dgux${UNAME_RELEASE}
+ fi
+ exit ;;
+ M88*:DolphinOS:*:*) # DolphinOS (SVR3)
+ echo m88k-dolphin-sysv3
+ exit ;;
+ M88*:*:R3*:*)
+ # Delta 88k system running SVR3
+ echo m88k-motorola-sysv3
+ exit ;;
+ XD88*:*:*:*) # Tektronix XD88 system running UTekV (SVR3)
+ echo m88k-tektronix-sysv3
+ exit ;;
+ Tek43[0-9][0-9]:UTek:*:*) # Tektronix 4300 system running UTek (BSD)
+ echo m68k-tektronix-bsd
+ exit ;;
+ *:IRIX*:*:*)
+ echo mips-sgi-irix`echo ${UNAME_RELEASE}|sed -e 's/-/_/g'`
+ exit ;;
+ ????????:AIX?:[12].1:2) # AIX 2.2.1 or AIX 2.1.1 is RT/PC AIX.
+ echo romp-ibm-aix # uname -m gives an 8 hex-code CPU id
+ exit ;; # Note that: echo "'`uname -s`'" gives 'AIX '
+ i*86:AIX:*:*)
+ echo i386-ibm-aix
+ exit ;;
+ ia64:AIX:*:*)
+ if [ -x /usr/bin/oslevel ] ; then
+ IBM_REV=`/usr/bin/oslevel`
+ else
+ IBM_REV=${UNAME_VERSION}.${UNAME_RELEASE}
+ fi
+ echo ${UNAME_MACHINE}-ibm-aix${IBM_REV}
+ exit ;;
+ *:AIX:2:3)
+ if grep bos325 /usr/include/stdio.h >/dev/null 2>&1; then
+ eval $set_cc_for_build
+ sed 's/^ //' << EOF >$dummy.c
+ #include <sys/systemcfg.h>
+
+ main()
+ {
+ if (!__power_pc())
+ exit(1);
+ puts("powerpc-ibm-aix3.2.5");
+ exit(0);
+ }
+EOF
+ if $CC_FOR_BUILD -o $dummy $dummy.c && SYSTEM_NAME=`$dummy`
+ then
+ echo "$SYSTEM_NAME"
+ else
+ echo rs6000-ibm-aix3.2.5
+ fi
+ elif grep bos324 /usr/include/stdio.h >/dev/null 2>&1; then
+ echo rs6000-ibm-aix3.2.4
+ else
+ echo rs6000-ibm-aix3.2
+ fi
+ exit ;;
+ *:AIX:*:[45])
+ IBM_CPU_ID=`/usr/sbin/lsdev -C -c processor -S available | sed 1q | awk '{ print $1 }'`
+ if /usr/sbin/lsattr -El ${IBM_CPU_ID} | grep ' POWER' >/dev/null 2>&1; then
+ IBM_ARCH=rs6000
+ else
+ IBM_ARCH=powerpc
+ fi
+ if [ -x /usr/bin/oslevel ] ; then
+ IBM_REV=`/usr/bin/oslevel`
+ else
+ IBM_REV=${UNAME_VERSION}.${UNAME_RELEASE}
+ fi
+ echo ${IBM_ARCH}-ibm-aix${IBM_REV}
+ exit ;;
+ *:AIX:*:*)
+ echo rs6000-ibm-aix
+ exit ;;
+ ibmrt:4.4BSD:*|romp-ibm:BSD:*)
+ echo romp-ibm-bsd4.4
+ exit ;;
+ ibmrt:*BSD:*|romp-ibm:BSD:*) # covers RT/PC BSD and
+ echo romp-ibm-bsd${UNAME_RELEASE} # 4.3 with uname added to
+ exit ;; # report: romp-ibm BSD 4.3
+ *:BOSX:*:*)
+ echo rs6000-bull-bosx
+ exit ;;
+ DPX/2?00:B.O.S.:*:*)
+ echo m68k-bull-sysv3
+ exit ;;
+ 9000/[34]??:4.3bsd:1.*:*)
+ echo m68k-hp-bsd
+ exit ;;
+ hp300:4.4BSD:*:* | 9000/[34]??:4.3bsd:2.*:*)
+ echo m68k-hp-bsd4.4
+ exit ;;
+ 9000/[34678]??:HP-UX:*:*)
+ HPUX_REV=`echo ${UNAME_RELEASE}|sed -e 's/[^.]*.[0B]*//'`
+ case "${UNAME_MACHINE}" in
+ 9000/31? ) HP_ARCH=m68000 ;;
+ 9000/[34]?? ) HP_ARCH=m68k ;;
+ 9000/[678][0-9][0-9])
+ if [ -x /usr/bin/getconf ]; then
+ sc_cpu_version=`/usr/bin/getconf SC_CPU_VERSION 2>/dev/null`
+ sc_kernel_bits=`/usr/bin/getconf SC_KERNEL_BITS 2>/dev/null`
+ case "${sc_cpu_version}" in
+ 523) HP_ARCH="hppa1.0" ;; # CPU_PA_RISC1_0
+ 528) HP_ARCH="hppa1.1" ;; # CPU_PA_RISC1_1
+ 532) # CPU_PA_RISC2_0
+ case "${sc_kernel_bits}" in
+ 32) HP_ARCH="hppa2.0n" ;;
+ 64) HP_ARCH="hppa2.0w" ;;
+ '') HP_ARCH="hppa2.0" ;; # HP-UX 10.20
+ esac ;;
+ esac
+ fi
+ if [ "${HP_ARCH}" = "" ]; then
+ eval $set_cc_for_build
+ sed 's/^ //' << EOF >$dummy.c
+
+ #define _HPUX_SOURCE
+ #include <stdlib.h>
+ #include <unistd.h>
+
+ int main ()
+ {
+ #if defined(_SC_KERNEL_BITS)
+ long bits = sysconf(_SC_KERNEL_BITS);
+ #endif
+ long cpu = sysconf (_SC_CPU_VERSION);
+
+ switch (cpu)
+ {
+ case CPU_PA_RISC1_0: puts ("hppa1.0"); break;
+ case CPU_PA_RISC1_1: puts ("hppa1.1"); break;
+ case CPU_PA_RISC2_0:
+ #if defined(_SC_KERNEL_BITS)
+ switch (bits)
+ {
+ case 64: puts ("hppa2.0w"); break;
+ case 32: puts ("hppa2.0n"); break;
+ default: puts ("hppa2.0"); break;
+ } break;
+ #else /* !defined(_SC_KERNEL_BITS) */
+ puts ("hppa2.0"); break;
+ #endif
+ default: puts ("hppa1.0"); break;
+ }
+ exit (0);
+ }
+EOF
+ (CCOPTS= $CC_FOR_BUILD -o $dummy $dummy.c 2>/dev/null) && HP_ARCH=`$dummy`
+ test -z "$HP_ARCH" && HP_ARCH=hppa
+ fi ;;
+ esac
+ if [ ${HP_ARCH} = "hppa2.0w" ]
+ then
+ eval $set_cc_for_build
+
+ # hppa2.0w-hp-hpux* has a 64-bit kernel and a compiler generating
+ # 32-bit code. hppa64-hp-hpux* has the same kernel and a compiler
+ # generating 64-bit code. GNU and HP use different nomenclature:
+ #
+ # $ CC_FOR_BUILD=cc ./config.guess
+ # => hppa2.0w-hp-hpux11.23
+ # $ CC_FOR_BUILD="cc +DA2.0w" ./config.guess
+ # => hppa64-hp-hpux11.23
+
+ if echo __LP64__ | (CCOPTS= $CC_FOR_BUILD -E - 2>/dev/null) |
+ grep __LP64__ >/dev/null
+ then
+ HP_ARCH="hppa2.0w"
+ else
+ HP_ARCH="hppa64"
+ fi
+ fi
+ echo ${HP_ARCH}-hp-hpux${HPUX_REV}
+ exit ;;
+ ia64:HP-UX:*:*)
+ HPUX_REV=`echo ${UNAME_RELEASE}|sed -e 's/[^.]*.[0B]*//'`
+ echo ia64-hp-hpux${HPUX_REV}
+ exit ;;
+ 3050*:HI-UX:*:*)
+ eval $set_cc_for_build
+ sed 's/^ //' << EOF >$dummy.c
+ #include <unistd.h>
+ int
+ main ()
+ {
+ long cpu = sysconf (_SC_CPU_VERSION);
+ /* The order matters, because CPU_IS_HP_MC68K erroneously returns
+ true for CPU_PA_RISC1_0. CPU_IS_PA_RISC returns correct
+ results, however. */
+ if (CPU_IS_PA_RISC (cpu))
+ {
+ switch (cpu)
+ {
+ case CPU_PA_RISC1_0: puts ("hppa1.0-hitachi-hiuxwe2"); break;
+ case CPU_PA_RISC1_1: puts ("hppa1.1-hitachi-hiuxwe2"); break;
+ case CPU_PA_RISC2_0: puts ("hppa2.0-hitachi-hiuxwe2"); break;
+ default: puts ("hppa-hitachi-hiuxwe2"); break;
+ }
+ }
+ else if (CPU_IS_HP_MC68K (cpu))
+ puts ("m68k-hitachi-hiuxwe2");
+ else puts ("unknown-hitachi-hiuxwe2");
+ exit (0);
+ }
+EOF
+ $CC_FOR_BUILD -o $dummy $dummy.c && SYSTEM_NAME=`$dummy` &&
+ { echo "$SYSTEM_NAME"; exit; }
+ echo unknown-hitachi-hiuxwe2
+ exit ;;
+ 9000/7??:4.3bsd:*:* | 9000/8?[79]:4.3bsd:*:* )
+ echo hppa1.1-hp-bsd
+ exit ;;
+ 9000/8??:4.3bsd:*:*)
+ echo hppa1.0-hp-bsd
+ exit ;;
+ *9??*:MPE/iX:*:* | *3000*:MPE/iX:*:*)
+ echo hppa1.0-hp-mpeix
+ exit ;;
+ hp7??:OSF1:*:* | hp8?[79]:OSF1:*:* )
+ echo hppa1.1-hp-osf
+ exit ;;
+ hp8??:OSF1:*:*)
+ echo hppa1.0-hp-osf
+ exit ;;
+ i*86:OSF1:*:*)
+ if [ -x /usr/sbin/sysversion ] ; then
+ echo ${UNAME_MACHINE}-unknown-osf1mk
+ else
+ echo ${UNAME_MACHINE}-unknown-osf1
+ fi
+ exit ;;
+ parisc*:Lites*:*:*)
+ echo hppa1.1-hp-lites
+ exit ;;
+ C1*:ConvexOS:*:* | convex:ConvexOS:C1*:*)
+ echo c1-convex-bsd
+ exit ;;
+ C2*:ConvexOS:*:* | convex:ConvexOS:C2*:*)
+ if getsysinfo -f scalar_acc
+ then echo c32-convex-bsd
+ else echo c2-convex-bsd
+ fi
+ exit ;;
+ C34*:ConvexOS:*:* | convex:ConvexOS:C34*:*)
+ echo c34-convex-bsd
+ exit ;;
+ C38*:ConvexOS:*:* | convex:ConvexOS:C38*:*)
+ echo c38-convex-bsd
+ exit ;;
+ C4*:ConvexOS:*:* | convex:ConvexOS:C4*:*)
+ echo c4-convex-bsd
+ exit ;;
+ CRAY*Y-MP:*:*:*)
+ echo ymp-cray-unicos${UNAME_RELEASE} | sed -e 's/\.[^.]*$/.X/'
+ exit ;;
+ CRAY*[A-Z]90:*:*:*)
+ echo ${UNAME_MACHINE}-cray-unicos${UNAME_RELEASE} \
+ | sed -e 's/CRAY.*\([A-Z]90\)/\1/' \
+ -e y/ABCDEFGHIJKLMNOPQRSTUVWXYZ/abcdefghijklmnopqrstuvwxyz/ \
+ -e 's/\.[^.]*$/.X/'
+ exit ;;
+ CRAY*TS:*:*:*)
+ echo t90-cray-unicos${UNAME_RELEASE} | sed -e 's/\.[^.]*$/.X/'
+ exit ;;
+ CRAY*T3E:*:*:*)
+ echo alphaev5-cray-unicosmk${UNAME_RELEASE} | sed -e 's/\.[^.]*$/.X/'
+ exit ;;
+ CRAY*SV1:*:*:*)
+ echo sv1-cray-unicos${UNAME_RELEASE} | sed -e 's/\.[^.]*$/.X/'
+ exit ;;
+ *:UNICOS/mp:*:*)
+ echo craynv-cray-unicosmp${UNAME_RELEASE} | sed -e 's/\.[^.]*$/.X/'
+ exit ;;
+ F30[01]:UNIX_System_V:*:* | F700:UNIX_System_V:*:*)
+ FUJITSU_PROC=`uname -m | tr 'ABCDEFGHIJKLMNOPQRSTUVWXYZ' 'abcdefghijklmnopqrstuvwxyz'`
+ FUJITSU_SYS=`uname -p | tr 'ABCDEFGHIJKLMNOPQRSTUVWXYZ' 'abcdefghijklmnopqrstuvwxyz' | sed -e 's/\///'`
+ FUJITSU_REL=`echo ${UNAME_RELEASE} | sed -e 's/ /_/'`
+ echo "${FUJITSU_PROC}-fujitsu-${FUJITSU_SYS}${FUJITSU_REL}"
+ exit ;;
+ 5000:UNIX_System_V:4.*:*)
+ FUJITSU_SYS=`uname -p | tr 'ABCDEFGHIJKLMNOPQRSTUVWXYZ' 'abcdefghijklmnopqrstuvwxyz' | sed -e 's/\///'`
+ FUJITSU_REL=`echo ${UNAME_RELEASE} | tr 'ABCDEFGHIJKLMNOPQRSTUVWXYZ' 'abcdefghijklmnopqrstuvwxyz' | sed -e 's/ /_/'`
+ echo "sparc-fujitsu-${FUJITSU_SYS}${FUJITSU_REL}"
+ exit ;;
+ i*86:BSD/386:*:* | i*86:BSD/OS:*:* | *:Ascend\ Embedded/OS:*:*)
+ echo ${UNAME_MACHINE}-pc-bsdi${UNAME_RELEASE}
+ exit ;;
+ sparc*:BSD/OS:*:*)
+ echo sparc-unknown-bsdi${UNAME_RELEASE}
+ exit ;;
+ *:BSD/OS:*:*)
+ echo ${UNAME_MACHINE}-unknown-bsdi${UNAME_RELEASE}
+ exit ;;
+ *:FreeBSD:*:*)
+ case ${UNAME_MACHINE} in
+ pc98)
+ echo i386-unknown-freebsd`echo ${UNAME_RELEASE}|sed -e 's/[-(].*//'` ;;
+ amd64)
+ echo x86_64-unknown-freebsd`echo ${UNAME_RELEASE}|sed -e 's/[-(].*//'` ;;
+ *)
+ echo ${UNAME_MACHINE}-unknown-freebsd`echo ${UNAME_RELEASE}|sed -e 's/[-(].*//'` ;;
+ esac
+ exit ;;
+ i*:CYGWIN*:*)
+ echo ${UNAME_MACHINE}-pc-cygwin
+ exit ;;
+ i*:MINGW*:*)
+ echo ${UNAME_MACHINE}-pc-mingw32
+ exit ;;
+ i*:windows32*:*)
+ # uname -m includes "-pc" on this system.
+ echo ${UNAME_MACHINE}-mingw32
+ exit ;;
+ i*:PW*:*)
+ echo ${UNAME_MACHINE}-pc-pw32
+ exit ;;
+ x86:Interix*:[3456]*)
+ echo i586-pc-interix${UNAME_RELEASE}
+ exit ;;
+ EM64T:Interix*:[3456]*)
+ echo x86_64-unknown-interix${UNAME_RELEASE}
+ exit ;;
+ [345]86:Windows_95:* | [345]86:Windows_98:* | [345]86:Windows_NT:*)
+ echo i${UNAME_MACHINE}-pc-mks
+ exit ;;
+ i*:Windows_NT*:* | Pentium*:Windows_NT*:*)
+ # How do we know it's Interix rather than the generic POSIX subsystem?
+ # It also conflicts with pre-2.0 versions of AT&T UWIN. Should we
+ # UNAME_MACHINE based on the output of uname instead of i386?
+ echo i586-pc-interix
+ exit ;;
+ i*:UWIN*:*)
+ echo ${UNAME_MACHINE}-pc-uwin
+ exit ;;
+ amd64:CYGWIN*:*:* | x86_64:CYGWIN*:*:*)
+ echo x86_64-unknown-cygwin
+ exit ;;
+ p*:CYGWIN*:*)
+ echo powerpcle-unknown-cygwin
+ exit ;;
+ prep*:SunOS:5.*:*)
+ echo powerpcle-unknown-solaris2`echo ${UNAME_RELEASE}|sed -e 's/[^.]*//'`
+ exit ;;
+ *:GNU:*:*)
+ # the GNU system
+ echo `echo ${UNAME_MACHINE}|sed -e 's,[-/].*$,,'`-unknown-gnu`echo ${UNAME_RELEASE}|sed -e 's,/.*$,,'`
+ exit ;;
+ *:GNU/*:*:*)
+ # other systems with GNU libc and userland
+ echo ${UNAME_MACHINE}-unknown-`echo ${UNAME_SYSTEM} | sed 's,^[^/]*/,,' | tr '[A-Z]' '[a-z]'``echo ${UNAME_RELEASE}|sed -e 's/[-(].*//'`-gnu
+ exit ;;
+ i*86:Minix:*:*)
+ echo ${UNAME_MACHINE}-pc-minix
+ exit ;;
+ arm*:Linux:*:*)
+ echo ${UNAME_MACHINE}-unknown-linux-gnu
+ exit ;;
+ avr32*:Linux:*:*)
+ echo ${UNAME_MACHINE}-unknown-linux-gnu
+ exit ;;
+ cris:Linux:*:*)
+ echo cris-axis-linux-gnu
+ exit ;;
+ crisv32:Linux:*:*)
+ echo crisv32-axis-linux-gnu
+ exit ;;
+ frv:Linux:*:*)
+ echo frv-unknown-linux-gnu
+ exit ;;
+ ia64:Linux:*:*)
+ echo ${UNAME_MACHINE}-unknown-linux-gnu
+ exit ;;
+ m32r*:Linux:*:*)
+ echo ${UNAME_MACHINE}-unknown-linux-gnu
+ exit ;;
+ m68*:Linux:*:*)
+ echo ${UNAME_MACHINE}-unknown-linux-gnu
+ exit ;;
+ mips:Linux:*:*)
+ eval $set_cc_for_build
+ sed 's/^ //' << EOF >$dummy.c
+ #undef CPU
+ #undef mips
+ #undef mipsel
+ #if defined(__MIPSEL__) || defined(__MIPSEL) || defined(_MIPSEL) || defined(MIPSEL)
+ CPU=mipsel
+ #else
+ #if defined(__MIPSEB__) || defined(__MIPSEB) || defined(_MIPSEB) || defined(MIPSEB)
+ CPU=mips
+ #else
+ CPU=
+ #endif
+ #endif
+EOF
+ eval "`$CC_FOR_BUILD -E $dummy.c 2>/dev/null | sed -n '
+ /^CPU/{
+ s: ::g
+ p
+ }'`"
+ test x"${CPU}" != x && { echo "${CPU}-unknown-linux-gnu"; exit; }
+ ;;
+ mips64:Linux:*:*)
+ eval $set_cc_for_build
+ sed 's/^ //' << EOF >$dummy.c
+ #undef CPU
+ #undef mips64
+ #undef mips64el
+ #if defined(__MIPSEL__) || defined(__MIPSEL) || defined(_MIPSEL) || defined(MIPSEL)
+ CPU=mips64el
+ #else
+ #if defined(__MIPSEB__) || defined(__MIPSEB) || defined(_MIPSEB) || defined(MIPSEB)
+ CPU=mips64
+ #else
+ CPU=
+ #endif
+ #endif
+EOF
+ eval "`$CC_FOR_BUILD -E $dummy.c 2>/dev/null | sed -n '
+ /^CPU/{
+ s: ::g
+ p
+ }'`"
+ test x"${CPU}" != x && { echo "${CPU}-unknown-linux-gnu"; exit; }
+ ;;
+ or32:Linux:*:*)
+ echo or32-unknown-linux-gnu
+ exit ;;
+ ppc:Linux:*:*)
+ echo powerpc-unknown-linux-gnu
+ exit ;;
+ ppc64:Linux:*:*)
+ echo powerpc64-unknown-linux-gnu
+ exit ;;
+ alpha:Linux:*:*)
+ case `sed -n '/^cpu model/s/^.*: \(.*\)/\1/p' < /proc/cpuinfo` in
+ EV5) UNAME_MACHINE=alphaev5 ;;
+ EV56) UNAME_MACHINE=alphaev56 ;;
+ PCA56) UNAME_MACHINE=alphapca56 ;;
+ PCA57) UNAME_MACHINE=alphapca56 ;;
+ EV6) UNAME_MACHINE=alphaev6 ;;
+ EV67) UNAME_MACHINE=alphaev67 ;;
+ EV68*) UNAME_MACHINE=alphaev68 ;;
+ esac
+ objdump --private-headers /bin/sh | grep ld.so.1 >/dev/null
+ if test "$?" = 0 ; then LIBC="libc1" ; else LIBC="" ; fi
+ echo ${UNAME_MACHINE}-unknown-linux-gnu${LIBC}
+ exit ;;
+ parisc:Linux:*:* | hppa:Linux:*:*)
+ # Look for CPU level
+ case `grep '^cpu[^a-z]*:' /proc/cpuinfo 2>/dev/null | cut -d' ' -f2` in
+ PA7*) echo hppa1.1-unknown-linux-gnu ;;
+ PA8*) echo hppa2.0-unknown-linux-gnu ;;
+ *) echo hppa-unknown-linux-gnu ;;
+ esac
+ exit ;;
+ parisc64:Linux:*:* | hppa64:Linux:*:*)
+ echo hppa64-unknown-linux-gnu
+ exit ;;
+ s390:Linux:*:* | s390x:Linux:*:*)
+ echo ${UNAME_MACHINE}-ibm-linux
+ exit ;;
+ sh64*:Linux:*:*)
+ echo ${UNAME_MACHINE}-unknown-linux-gnu
+ exit ;;
+ sh*:Linux:*:*)
+ echo ${UNAME_MACHINE}-unknown-linux-gnu
+ exit ;;
+ sparc:Linux:*:* | sparc64:Linux:*:*)
+ echo ${UNAME_MACHINE}-unknown-linux-gnu
+ exit ;;
+ vax:Linux:*:*)
+ echo ${UNAME_MACHINE}-dec-linux-gnu
+ exit ;;
+ x86_64:Linux:*:*)
+ echo x86_64-unknown-linux-gnu
+ exit ;;
+ i*86:Linux:*:*)
+ # The BFD linker knows what the default object file format is, so
+ # first see if it will tell us. cd to the root directory to prevent
+ # problems with other programs or directories called `ld' in the path.
+ # Set LC_ALL=C to ensure ld outputs messages in English.
+ ld_supported_targets=`cd /; LC_ALL=C ld --help 2>&1 \
+ | sed -ne '/supported targets:/!d
+ s/[ ][ ]*/ /g
+ s/.*supported targets: *//
+ s/ .*//
+ p'`
+ case "$ld_supported_targets" in
+ elf32-i386)
+ TENTATIVE="${UNAME_MACHINE}-pc-linux-gnu"
+ ;;
+ a.out-i386-linux)
+ echo "${UNAME_MACHINE}-pc-linux-gnuaout"
+ exit ;;
+ coff-i386)
+ echo "${UNAME_MACHINE}-pc-linux-gnucoff"
+ exit ;;
+ "")
+ # Either a pre-BFD a.out linker (linux-gnuoldld) or
+ # one that does not give us useful --help.
+ echo "${UNAME_MACHINE}-pc-linux-gnuoldld"
+ exit ;;
+ esac
+ # Determine whether the default compiler is a.out or elf
+ eval $set_cc_for_build
+ sed 's/^ //' << EOF >$dummy.c
+ #include <features.h>
+ #ifdef __ELF__
+ # ifdef __GLIBC__
+ # if __GLIBC__ >= 2
+ LIBC=gnu
+ # else
+ LIBC=gnulibc1
+ # endif
+ # else
+ LIBC=gnulibc1
+ # endif
+ #else
+ #if defined(__INTEL_COMPILER) || defined(__PGI) || defined(__SUNPRO_C) || defined(__SUNPRO_CC)
+ LIBC=gnu
+ #else
+ LIBC=gnuaout
+ #endif
+ #endif
+ #ifdef __dietlibc__
+ LIBC=dietlibc
+ #endif
+EOF
+ eval "`$CC_FOR_BUILD -E $dummy.c 2>/dev/null | sed -n '
+ /^LIBC/{
+ s: ::g
+ p
+ }'`"
+ test x"${LIBC}" != x && {
+ echo "${UNAME_MACHINE}-pc-linux-${LIBC}"
+ exit
+ }
+ test x"${TENTATIVE}" != x && { echo "${TENTATIVE}"; exit; }
+ ;;
+ i*86:DYNIX/ptx:4*:*)
+ # ptx 4.0 does uname -s correctly, with DYNIX/ptx in there.
+ # earlier versions are messed up and put the nodename in both
+ # sysname and nodename.
+ echo i386-sequent-sysv4
+ exit ;;
+ i*86:UNIX_SV:4.2MP:2.*)
+ # Unixware is an offshoot of SVR4, but it has its own version
+ # number series starting with 2...
+ # I am not positive that other SVR4 systems won't match this,
+ # I just have to hope. -- rms.
+ # Use sysv4.2uw... so that sysv4* matches it.
+ echo ${UNAME_MACHINE}-pc-sysv4.2uw${UNAME_VERSION}
+ exit ;;
+ i*86:OS/2:*:*)
+ # If we were able to find `uname', then EMX Unix compatibility
+ # is probably installed.
+ echo ${UNAME_MACHINE}-pc-os2-emx
+ exit ;;
+ i*86:XTS-300:*:STOP)
+ echo ${UNAME_MACHINE}-unknown-stop
+ exit ;;
+ i*86:atheos:*:*)
+ echo ${UNAME_MACHINE}-unknown-atheos
+ exit ;;
+ i*86:syllable:*:*)
+ echo ${UNAME_MACHINE}-pc-syllable
+ exit ;;
+ i*86:LynxOS:2.*:* | i*86:LynxOS:3.[01]*:* | i*86:LynxOS:4.0*:*)
+ echo i386-unknown-lynxos${UNAME_RELEASE}
+ exit ;;
+ i*86:*DOS:*:*)
+ echo ${UNAME_MACHINE}-pc-msdosdjgpp
+ exit ;;
+ i*86:*:4.*:* | i*86:SYSTEM_V:4.*:*)
+ UNAME_REL=`echo ${UNAME_RELEASE} | sed 's/\/MP$//'`
+ if grep Novell /usr/include/link.h >/dev/null 2>/dev/null; then
+ echo ${UNAME_MACHINE}-univel-sysv${UNAME_REL}
+ else
+ echo ${UNAME_MACHINE}-pc-sysv${UNAME_REL}
+ fi
+ exit ;;
+ i*86:*:5:[678]*)
+ # UnixWare 7.x, OpenUNIX and OpenServer 6.
+ case `/bin/uname -X | grep "^Machine"` in
+ *486*) UNAME_MACHINE=i486 ;;
+ *Pentium) UNAME_MACHINE=i586 ;;
+ *Pent*|*Celeron) UNAME_MACHINE=i686 ;;
+ esac
+ echo ${UNAME_MACHINE}-unknown-sysv${UNAME_RELEASE}${UNAME_SYSTEM}${UNAME_VERSION}
+ exit ;;
+ i*86:*:3.2:*)
+ if test -f /usr/options/cb.name; then
+ UNAME_REL=`sed -n 's/.*Version //p' </usr/options/cb.name`
+ echo ${UNAME_MACHINE}-pc-isc$UNAME_REL
+ elif /bin/uname -X 2>/dev/null >/dev/null ; then
+ UNAME_REL=`(/bin/uname -X|grep Release|sed -e 's/.*= //')`
+ (/bin/uname -X|grep i80486 >/dev/null) && UNAME_MACHINE=i486
+ (/bin/uname -X|grep '^Machine.*Pentium' >/dev/null) \
+ && UNAME_MACHINE=i586
+ (/bin/uname -X|grep '^Machine.*Pent *II' >/dev/null) \
+ && UNAME_MACHINE=i686
+ (/bin/uname -X|grep '^Machine.*Pentium Pro' >/dev/null) \
+ && UNAME_MACHINE=i686
+ echo ${UNAME_MACHINE}-pc-sco$UNAME_REL
+ else
+ echo ${UNAME_MACHINE}-pc-sysv32
+ fi
+ exit ;;
+ pc:*:*:*)
+ # Left here for compatibility:
+ # uname -m prints for DJGPP always 'pc', but it prints nothing about
+ # the processor, so we play safe by assuming i386.
+ echo i386-pc-msdosdjgpp
+ exit ;;
+ Intel:Mach:3*:*)
+ echo i386-pc-mach3
+ exit ;;
+ paragon:*:*:*)
+ echo i860-intel-osf1
+ exit ;;
+ i860:*:4.*:*) # i860-SVR4
+ if grep Stardent /usr/include/sys/uadmin.h >/dev/null 2>&1 ; then
+ echo i860-stardent-sysv${UNAME_RELEASE} # Stardent Vistra i860-SVR4
+ else # Add other i860-SVR4 vendors below as they are discovered.
+ echo i860-unknown-sysv${UNAME_RELEASE} # Unknown i860-SVR4
+ fi
+ exit ;;
+ mini*:CTIX:SYS*5:*)
+ # "miniframe"
+ echo m68010-convergent-sysv
+ exit ;;
+ mc68k:UNIX:SYSTEM5:3.51m)
+ echo m68k-convergent-sysv
+ exit ;;
+ M680?0:D-NIX:5.3:*)
+ echo m68k-diab-dnix
+ exit ;;
+ M68*:*:R3V[5678]*:*)
+ test -r /sysV68 && { echo 'm68k-motorola-sysv'; exit; } ;;
+ 3[345]??:*:4.0:3.0 | 3[34]??A:*:4.0:3.0 | 3[34]??,*:*:4.0:3.0 | 3[34]??/*:*:4.0:3.0 | 4400:*:4.0:3.0 | 4850:*:4.0:3.0 | SKA40:*:4.0:3.0 | SDS2:*:4.0:3.0 | SHG2:*:4.0:3.0 | S7501*:*:4.0:3.0)
+ OS_REL=''
+ test -r /etc/.relid \
+ && OS_REL=.`sed -n 's/[^ ]* [^ ]* \([0-9][0-9]\).*/\1/p' < /etc/.relid`
+ /bin/uname -p 2>/dev/null | grep 86 >/dev/null \
+ && { echo i486-ncr-sysv4.3${OS_REL}; exit; }
+ /bin/uname -p 2>/dev/null | /bin/grep entium >/dev/null \
+ && { echo i586-ncr-sysv4.3${OS_REL}; exit; } ;;
+ 3[34]??:*:4.0:* | 3[34]??,*:*:4.0:*)
+ /bin/uname -p 2>/dev/null | grep 86 >/dev/null \
+ && { echo i486-ncr-sysv4; exit; } ;;
+ m68*:LynxOS:2.*:* | m68*:LynxOS:3.0*:*)
+ echo m68k-unknown-lynxos${UNAME_RELEASE}
+ exit ;;
+ mc68030:UNIX_System_V:4.*:*)
+ echo m68k-atari-sysv4
+ exit ;;
+ TSUNAMI:LynxOS:2.*:*)
+ echo sparc-unknown-lynxos${UNAME_RELEASE}
+ exit ;;
+ rs6000:LynxOS:2.*:*)
+ echo rs6000-unknown-lynxos${UNAME_RELEASE}
+ exit ;;
+ PowerPC:LynxOS:2.*:* | PowerPC:LynxOS:3.[01]*:* | PowerPC:LynxOS:4.0*:*)
+ echo powerpc-unknown-lynxos${UNAME_RELEASE}
+ exit ;;
+ SM[BE]S:UNIX_SV:*:*)
+ echo mips-dde-sysv${UNAME_RELEASE}
+ exit ;;
+ RM*:ReliantUNIX-*:*:*)
+ echo mips-sni-sysv4
+ exit ;;
+ RM*:SINIX-*:*:*)
+ echo mips-sni-sysv4
+ exit ;;
+ *:SINIX-*:*:*)
+ if uname -p 2>/dev/null >/dev/null ; then
+ UNAME_MACHINE=`(uname -p) 2>/dev/null`
+ echo ${UNAME_MACHINE}-sni-sysv4
+ else
+ echo ns32k-sni-sysv
+ fi
+ exit ;;
+ PENTIUM:*:4.0*:*) # Unisys `ClearPath HMP IX 4000' SVR4/MP effort
+ # says <Richard.M.Bartel@ccMail.Census.GOV>
+ echo i586-unisys-sysv4
+ exit ;;
+ *:UNIX_System_V:4*:FTX*)
+ # From Gerald Hewes <hewes@openmarket.com>.
+ # How about differentiating between stratus architectures? -djm
+ echo hppa1.1-stratus-sysv4
+ exit ;;
+ *:*:*:FTX*)
+ # From seanf@swdc.stratus.com.
+ echo i860-stratus-sysv4
+ exit ;;
+ i*86:VOS:*:*)
+ # From Paul.Green@stratus.com.
+ echo ${UNAME_MACHINE}-stratus-vos
+ exit ;;
+ *:VOS:*:*)
+ # From Paul.Green@stratus.com.
+ echo hppa1.1-stratus-vos
+ exit ;;
+ mc68*:A/UX:*:*)
+ echo m68k-apple-aux${UNAME_RELEASE}
+ exit ;;
+ news*:NEWS-OS:6*:*)
+ echo mips-sony-newsos6
+ exit ;;
+ R[34]000:*System_V*:*:* | R4000:UNIX_SYSV:*:* | R*000:UNIX_SV:*:*)
+ if [ -d /usr/nec ]; then
+ echo mips-nec-sysv${UNAME_RELEASE}
+ else
+ echo mips-unknown-sysv${UNAME_RELEASE}
+ fi
+ exit ;;
+ BeBox:BeOS:*:*) # BeOS running on hardware made by Be, PPC only.
+ echo powerpc-be-beos
+ exit ;;
+ BeMac:BeOS:*:*) # BeOS running on Mac or Mac clone, PPC only.
+ echo powerpc-apple-beos
+ exit ;;
+ BePC:BeOS:*:*) # BeOS running on Intel PC compatible.
+ echo i586-pc-beos
+ exit ;;
+ SX-4:SUPER-UX:*:*)
+ echo sx4-nec-superux${UNAME_RELEASE}
+ exit ;;
+ SX-5:SUPER-UX:*:*)
+ echo sx5-nec-superux${UNAME_RELEASE}
+ exit ;;
+ SX-6:SUPER-UX:*:*)
+ echo sx6-nec-superux${UNAME_RELEASE}
+ exit ;;
+ Power*:Rhapsody:*:*)
+ echo powerpc-apple-rhapsody${UNAME_RELEASE}
+ exit ;;
+ *:Rhapsody:*:*)
+ echo ${UNAME_MACHINE}-apple-rhapsody${UNAME_RELEASE}
+ exit ;;
+ *:Darwin:*:*)
+ UNAME_PROCESSOR=`uname -p` || UNAME_PROCESSOR=unknown
+ case $UNAME_PROCESSOR in
+ unknown) UNAME_PROCESSOR=powerpc ;;
+ esac
+ echo ${UNAME_PROCESSOR}-apple-darwin${UNAME_RELEASE}
+ exit ;;
+ *:procnto*:*:* | *:QNX:[0123456789]*:*)
+ UNAME_PROCESSOR=`uname -p`
+ if test "$UNAME_PROCESSOR" = "x86"; then
+ UNAME_PROCESSOR=i386
+ UNAME_MACHINE=pc
+ fi
+ echo ${UNAME_PROCESSOR}-${UNAME_MACHINE}-nto-qnx${UNAME_RELEASE}
+ exit ;;
+ *:QNX:*:4*)
+ echo i386-pc-qnx
+ exit ;;
+ NSE-?:NONSTOP_KERNEL:*:*)
+ echo nse-tandem-nsk${UNAME_RELEASE}
+ exit ;;
+ NSR-?:NONSTOP_KERNEL:*:*)
+ echo nsr-tandem-nsk${UNAME_RELEASE}
+ exit ;;
+ *:NonStop-UX:*:*)
+ echo mips-compaq-nonstopux
+ exit ;;
+ BS2000:POSIX*:*:*)
+ echo bs2000-siemens-sysv
+ exit ;;
+ DS/*:UNIX_System_V:*:*)
+ echo ${UNAME_MACHINE}-${UNAME_SYSTEM}-${UNAME_RELEASE}
+ exit ;;
+ *:Plan9:*:*)
+ # "uname -m" is not consistent, so use $cputype instead. 386
+ # is converted to i386 for consistency with other x86
+ # operating systems.
+ if test "$cputype" = "386"; then
+ UNAME_MACHINE=i386
+ else
+ UNAME_MACHINE="$cputype"
+ fi
+ echo ${UNAME_MACHINE}-unknown-plan9
+ exit ;;
+ *:TOPS-10:*:*)
+ echo pdp10-unknown-tops10
+ exit ;;
+ *:TENEX:*:*)
+ echo pdp10-unknown-tenex
+ exit ;;
+ KS10:TOPS-20:*:* | KL10:TOPS-20:*:* | TYPE4:TOPS-20:*:*)
+ echo pdp10-dec-tops20
+ exit ;;
+ XKL-1:TOPS-20:*:* | TYPE5:TOPS-20:*:*)
+ echo pdp10-xkl-tops20
+ exit ;;
+ *:TOPS-20:*:*)
+ echo pdp10-unknown-tops20
+ exit ;;
+ *:ITS:*:*)
+ echo pdp10-unknown-its
+ exit ;;
+ SEI:*:*:SEIUX)
+ echo mips-sei-seiux${UNAME_RELEASE}
+ exit ;;
+ *:DragonFly:*:*)
+ echo ${UNAME_MACHINE}-unknown-dragonfly`echo ${UNAME_RELEASE}|sed -e 's/[-(].*//'`
+ exit ;;
+ *:*VMS:*:*)
+ UNAME_MACHINE=`(uname -p) 2>/dev/null`
+ case "${UNAME_MACHINE}" in
+ A*) echo alpha-dec-vms ; exit ;;
+ I*) echo ia64-dec-vms ; exit ;;
+ V*) echo vax-dec-vms ; exit ;;
+ esac ;;
+ *:XENIX:*:SysV)
+ echo i386-pc-xenix
+ exit ;;
+ i*86:skyos:*:*)
+ echo ${UNAME_MACHINE}-pc-skyos`echo ${UNAME_RELEASE}` | sed -e 's/ .*$//'
+ exit ;;
+ i*86:rdos:*:*)
+ echo ${UNAME_MACHINE}-pc-rdos
+ exit ;;
+esac
+
+#echo '(No uname command or uname output not recognized.)' 1>&2
+#echo "${UNAME_MACHINE}:${UNAME_SYSTEM}:${UNAME_RELEASE}:${UNAME_VERSION}" 1>&2
+
+eval $set_cc_for_build
+cat >$dummy.c <<EOF
+#ifdef _SEQUENT_
+# include <sys/types.h>
+# include <sys/utsname.h>
+#endif
+main ()
+{
+#if defined (sony)
+#if defined (MIPSEB)
+ /* BFD wants "bsd" instead of "newsos". Perhaps BFD should be changed,
+ I don't know.... */
+ printf ("mips-sony-bsd\n"); exit (0);
+#else
+#include <sys/param.h>
+ printf ("m68k-sony-newsos%s\n",
+#ifdef NEWSOS4
+ "4"
+#else
+ ""
+#endif
+ ); exit (0);
+#endif
+#endif
+
+#if defined (__arm) && defined (__acorn) && defined (__unix)
+ printf ("arm-acorn-riscix\n"); exit (0);
+#endif
+
+#if defined (hp300) && !defined (hpux)
+ printf ("m68k-hp-bsd\n"); exit (0);
+#endif
+
+#if defined (NeXT)
+#if !defined (__ARCHITECTURE__)
+#define __ARCHITECTURE__ "m68k"
+#endif
+ int version;
+ version=`(hostinfo | sed -n 's/.*NeXT Mach \([0-9]*\).*/\1/p') 2>/dev/null`;
+ if (version < 4)
+ printf ("%s-next-nextstep%d\n", __ARCHITECTURE__, version);
+ else
+ printf ("%s-next-openstep%d\n", __ARCHITECTURE__, version);
+ exit (0);
+#endif
+
+#if defined (MULTIMAX) || defined (n16)
+#if defined (UMAXV)
+ printf ("ns32k-encore-sysv\n"); exit (0);
+#else
+#if defined (CMU)
+ printf ("ns32k-encore-mach\n"); exit (0);
+#else
+ printf ("ns32k-encore-bsd\n"); exit (0);
+#endif
+#endif
+#endif
+
+#if defined (__386BSD__)
+ printf ("i386-pc-bsd\n"); exit (0);
+#endif
+
+#if defined (sequent)
+#if defined (i386)
+ printf ("i386-sequent-dynix\n"); exit (0);
+#endif
+#if defined (ns32000)
+ printf ("ns32k-sequent-dynix\n"); exit (0);
+#endif
+#endif
+
+#if defined (_SEQUENT_)
+ struct utsname un;
+
+ uname(&un);
+
+ if (strncmp(un.version, "V2", 2) == 0) {
+ printf ("i386-sequent-ptx2\n"); exit (0);
+ }
+ if (strncmp(un.version, "V1", 2) == 0) { /* XXX is V1 correct? */
+ printf ("i386-sequent-ptx1\n"); exit (0);
+ }
+ printf ("i386-sequent-ptx\n"); exit (0);
+
+#endif
+
+#if defined (vax)
+# if !defined (ultrix)
+# include <sys/param.h>
+# if defined (BSD)
+# if BSD == 43
+ printf ("vax-dec-bsd4.3\n"); exit (0);
+# else
+# if BSD == 199006
+ printf ("vax-dec-bsd4.3reno\n"); exit (0);
+# else
+ printf ("vax-dec-bsd\n"); exit (0);
+# endif
+# endif
+# else
+ printf ("vax-dec-bsd\n"); exit (0);
+# endif
+# else
+ printf ("vax-dec-ultrix\n"); exit (0);
+# endif
+#endif
+
+#if defined (alliant) && defined (i860)
+ printf ("i860-alliant-bsd\n"); exit (0);
+#endif
+
+ exit (1);
+}
+EOF
+
+$CC_FOR_BUILD -o $dummy $dummy.c 2>/dev/null && SYSTEM_NAME=`$dummy` &&
+ { echo "$SYSTEM_NAME"; exit; }
+
+# Apollos put the system type in the environment.
+
+test -d /usr/apollo && { echo ${ISP}-apollo-${SYSTYPE}; exit; }
+
+# Convex versions that predate uname can use getsysinfo(1)
+
+if [ -x /usr/convex/getsysinfo ]
+then
+ case `getsysinfo -f cpu_type` in
+ c1*)
+ echo c1-convex-bsd
+ exit ;;
+ c2*)
+ if getsysinfo -f scalar_acc
+ then echo c32-convex-bsd
+ else echo c2-convex-bsd
+ fi
+ exit ;;
+ c34*)
+ echo c34-convex-bsd
+ exit ;;
+ c38*)
+ echo c38-convex-bsd
+ exit ;;
+ c4*)
+ echo c4-convex-bsd
+ exit ;;
+ esac
+fi
+
+cat >&2 <<EOF
+$0: unable to guess system type
+
+This script, last modified $timestamp, has failed to recognize
+the operating system you are using. It is advised that you
+download the most up to date version of the config scripts from
+
+ http://savannah.gnu.org/cgi-bin/viewcvs/*checkout*/config/config/config.guess
+and
+ http://savannah.gnu.org/cgi-bin/viewcvs/*checkout*/config/config/config.sub
+
+If the version you run ($0) is already up to date, please
+send the following data and any information you think might be
+pertinent to <config-patches@gnu.org> in order to provide the needed
+information to handle your system.
+
+config.guess timestamp = $timestamp
+
+uname -m = `(uname -m) 2>/dev/null || echo unknown`
+uname -r = `(uname -r) 2>/dev/null || echo unknown`
+uname -s = `(uname -s) 2>/dev/null || echo unknown`
+uname -v = `(uname -v) 2>/dev/null || echo unknown`
+
+/usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null`
+/bin/uname -X = `(/bin/uname -X) 2>/dev/null`
+
+hostinfo = `(hostinfo) 2>/dev/null`
+/bin/universe = `(/bin/universe) 2>/dev/null`
+/usr/bin/arch -k = `(/usr/bin/arch -k) 2>/dev/null`
+/bin/arch = `(/bin/arch) 2>/dev/null`
+/usr/bin/oslevel = `(/usr/bin/oslevel) 2>/dev/null`
+/usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null`
+
+UNAME_MACHINE = ${UNAME_MACHINE}
+UNAME_RELEASE = ${UNAME_RELEASE}
+UNAME_SYSTEM = ${UNAME_SYSTEM}
+UNAME_VERSION = ${UNAME_VERSION}
+EOF
+
+exit 1
+
+# Local variables:
+# eval: (add-hook 'write-file-hooks 'time-stamp)
+# time-stamp-start: "timestamp='"
+# time-stamp-format: "%:y-%02m-%02d"
+# time-stamp-end: "'"
+# End:
diff --git a/config.h.in b/config.h.in
new file mode 100644
index 0000000..a9e9207
--- /dev/null
+++ b/config.h.in
@@ -0,0 +1,188 @@
+/* config.h.in. Generated from configure.in by autoheader. */
+
+/* We're using a BSD-flavoured Unix */
+#undef BSD
+
+/* Found some version of curses that we're going to use */
+#undef HAS_CURSES
+
+/* Define to 1 if you have the <dirent.h> header file, and it defines `DIR'.
+ */
+#undef HAVE_DIRENT_H
+
+/* Define to 1 if you have the <fcntl.h> header file. */
+#undef HAVE_FCNTL_H
+
+/* Define to 1 if you have the `fixkeypad' function. */
+#undef HAVE_FIXKEYPAD
+
+/* Define to 1 if you have the <floss.h> header file. */
+#undef HAVE_FLOSS_H
+
+/* Define to 1 if you have the `getcwd' function. */
+#undef HAVE_GETCWD
+
+/* Define to 1 if you have the <inttypes.h> header file. */
+#undef HAVE_INTTYPES_H
+
+/* Define to 1 if you have the <io.h> header file. */
+#undef HAVE_IO_H
+
+/* Define to 1 if you have the `regex' library (-lregex). */
+#undef HAVE_LIBREGEX
+
+/* Define to 1 if you have the `lstat' function. */
+#undef HAVE_LSTAT
+
+/* Define to 1 if `lstat' has the bug that it succeeds when given the
+ zero-length file name argument. */
+#undef HAVE_LSTAT_EMPTY_STRING_BUG
+
+/* Define to 1 if you have the `memcpy' function. */
+#undef HAVE_MEMCPY
+
+/* Define to 1 if you have the <memory.h> header file. */
+#undef HAVE_MEMORY_H
+
+/* Define to 1 if you have the `memset' function. */
+#undef HAVE_MEMSET
+
+/* Define to 1 if you have the <ndir.h> header file, and it defines `DIR'. */
+#undef HAVE_NDIR_H
+
+/* Define to 1 if you have the `regcmp' function. */
+#undef HAVE_REGCMP
+
+/* Define to 1 if you have the `regcomp' function. */
+#undef HAVE_REGCOMP
+
+/* Define to 1 if you have the `setmode' function. */
+#undef HAVE_SETMODE
+
+/* Define to 1 if you have the <signal.h> header file. */
+#undef HAVE_SIGNAL_H
+
+/* Define if we have sigsetjmp(). */
+#undef HAVE_SIGSETJMP
+
+/* Define to 1 if you have the `snprintf' function. */
+#undef HAVE_SNPRINTF
+
+/* Define to 1 if you have the <stdint.h> header file. */
+#undef HAVE_STDINT_H
+
+/* Define to 1 if you have the <stdlib.h> header file. */
+#undef HAVE_STDLIB_H
+
+/* Define to 1 if you have the `strchr' function. */
+#undef HAVE_STRCHR
+
+/* Define to 1 if you have the `strerror' function. */
+#undef HAVE_STRERROR
+
+/* Define to 1 if you have the <strings.h> header file. */
+#undef HAVE_STRINGS_H
+
+/* Define to 1 if you have the <string.h> header file. */
+#undef HAVE_STRING_H
+
+/* Define to 1 if you have the <sys/dir.h> header file, and it defines `DIR'.
+ */
+#undef HAVE_SYS_DIR_H
+
+/* Define to 1 if you have the <sys/ndir.h> header file, and it defines `DIR'.
+ */
+#undef HAVE_SYS_NDIR_H
+
+/* Define to 1 if you have the <sys/stat.h> header file. */
+#undef HAVE_SYS_STAT_H
+
+/* Define to 1 if you have the <sys/termios.h> header file. */
+#undef HAVE_SYS_TERMIOS_H
+
+/* Define to 1 if you have the <sys/types.h> header file. */
+#undef HAVE_SYS_TYPES_H
+
+/* Define to 1 if you have the <sys/window.h> header file. */
+#undef HAVE_SYS_WINDOW_H
+
+/* Define to 1 if you have the <unistd.h> header file. */
+#undef HAVE_UNISTD_H
+
+/* Define to 1 if you have the `vsnprintf' function. */
+#undef HAVE_VSNPRINTF
+
+/* Define to 1 if you have the `_setmode' function. */
+#undef HAVE__SETMODE
+
+/* Define to 1 if `lstat' dereferences a symlink specified with a trailing
+ slash. */
+#undef LSTAT_FOLLOWS_SLASHED_SYMLINK
+
+/* We're using some variant of Linux */
+#undef Linux
+
+/* Set to reflect version of ncurses: 0 = version 1.* 1 = version 1.9.9g 2 =
+ version 4.0/4.1 */
+#undef NCURSES_970530
+
+/* If your Curses does not have color define this one */
+#undef NO_COLOR_CURSES
+
+/* Name of package */
+#undef PACKAGE
+
+/* Define to the address where bug reports for this package should be sent. */
+#undef PACKAGE_BUGREPORT
+
+/* Define to the full name of this package. */
+#undef PACKAGE_NAME
+
+/* Define to the full name and version of this package. */
+#undef PACKAGE_STRING
+
+/* Define to the one symbol short name of this package. */
+#undef PACKAGE_TARNAME
+
+/* Define to the version of this package. */
+#undef PACKAGE_VERSION
+
+/* Define as the return type of signal handlers (`int' or `void'). */
+#undef RETSIGTYPE
+
+/* Define if you want to turn on SCO-specific code */
+#undef SCO_FLAVOR
+
+/* Define to 1 if you have the ANSI C header files. */
+#undef STDC_HEADERS
+
+/* Use Ncurses? */
+#undef USE_NCURSES
+
+/* Use SunOS SysV curses? */
+#undef USE_SUNOS_CURSES
+
+/* Use SystemV curses? */
+#undef USE_SYSV_CURSES
+
+/* Define this if the scanner is run through lex, not flex */
+#undef USING_LEX
+
+/* Version number of package */
+#undef VERSION
+
+/* Define to 1 if `lex' declares `yytext' as a `char *' by default, not a
+ `char[]'. */
+#undef YYTEXT_POINTER
+
+/* Define to empty if `const' does not conform to ANSI C. */
+#undef const
+
+/* Define to `int' if <sys/types.h> does not define. */
+#undef mode_t
+
+/* Define to `int' if <sys/types.h> does not define. */
+#undef pid_t
+
+/* Define to `unsigned' if <sys/types.h> does not define. */
+#undef size_t
diff --git a/config.sub b/config.sub
new file mode 100755
index 0000000..fab0aa3
--- /dev/null
+++ b/config.sub
@@ -0,0 +1,1616 @@
+#! /bin/sh
+# Configuration validation subroutine script.
+# Copyright (C) 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999,
+# 2000, 2001, 2002, 2003, 2004, 2005, 2006 Free Software Foundation,
+# Inc.
+
+timestamp='2006-09-20'
+
+# This file is (in principle) common to ALL GNU software.
+# The presence of a machine in this file suggests that SOME GNU software
+# can handle that machine. It does not imply ALL GNU software can.
+#
+# This file is free software; you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation; either version 2 of the License, or
+# (at your option) any later version.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program; if not, write to the Free Software
+# Foundation, Inc., 51 Franklin Street - Fifth Floor, Boston, MA
+# 02110-1301, USA.
+#
+# As a special exception to the GNU General Public License, if you
+# distribute this file as part of a program that contains a
+# configuration script generated by Autoconf, you may include it under
+# the same distribution terms that you use for the rest of that program.
+
+
+# Please send patches to <config-patches@gnu.org>. Submit a context
+# diff and a properly formatted ChangeLog entry.
+#
+# Configuration subroutine to validate and canonicalize a configuration type.
+# Supply the specified configuration type as an argument.
+# If it is invalid, we print an error message on stderr and exit with code 1.
+# Otherwise, we print the canonical config type on stdout and succeed.
+
+# This file is supposed to be the same for all GNU packages
+# and recognize all the CPU types, system types and aliases
+# that are meaningful with *any* GNU software.
+# Each package is responsible for reporting which valid configurations
+# it does not support. The user should be able to distinguish
+# a failure to support a valid configuration from a meaningless
+# configuration.
+
+# The goal of this file is to map all the various variations of a given
+# machine specification into a single specification in the form:
+# CPU_TYPE-MANUFACTURER-OPERATING_SYSTEM
+# or in some cases, the newer four-part form:
+# CPU_TYPE-MANUFACTURER-KERNEL-OPERATING_SYSTEM
+# It is wrong to echo any other type of specification.
+
+me=`echo "$0" | sed -e 's,.*/,,'`
+
+usage="\
+Usage: $0 [OPTION] CPU-MFR-OPSYS
+ $0 [OPTION] ALIAS
+
+Canonicalize a configuration name.
+
+Operation modes:
+ -h, --help print this help, then exit
+ -t, --time-stamp print date of last modification, then exit
+ -v, --version print version number, then exit
+
+Report bugs and patches to <config-patches@gnu.org>."
+
+version="\
+GNU config.sub ($timestamp)
+
+Copyright (C) 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004, 2005
+Free Software Foundation, Inc.
+
+This is free software; see the source for copying conditions. There is NO
+warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE."
+
+help="
+Try \`$me --help' for more information."
+
+# Parse command line
+while test $# -gt 0 ; do
+ case $1 in
+ --time-stamp | --time* | -t )
+ echo "$timestamp" ; exit ;;
+ --version | -v )
+ echo "$version" ; exit ;;
+ --help | --h* | -h )
+ echo "$usage"; exit ;;
+ -- ) # Stop option processing
+ shift; break ;;
+ - ) # Use stdin as input.
+ break ;;
+ -* )
+ echo "$me: invalid option $1$help"
+ exit 1 ;;
+
+ *local*)
+ # First pass through any local machine types.
+ echo $1
+ exit ;;
+
+ * )
+ break ;;
+ esac
+done
+
+case $# in
+ 0) echo "$me: missing argument$help" >&2
+ exit 1;;
+ 1) ;;
+ *) echo "$me: too many arguments$help" >&2
+ exit 1;;
+esac
+
+# Separate what the user gave into CPU-COMPANY and OS or KERNEL-OS (if any).
+# Here we must recognize all the valid KERNEL-OS combinations.
+maybe_os=`echo $1 | sed 's/^\(.*\)-\([^-]*-[^-]*\)$/\2/'`
+case $maybe_os in
+ nto-qnx* | linux-gnu* | linux-dietlibc | linux-newlib* | linux-uclibc* | \
+ uclinux-uclibc* | uclinux-gnu* | kfreebsd*-gnu* | knetbsd*-gnu* | netbsd*-gnu* | \
+ storm-chaos* | os2-emx* | rtmk-nova*)
+ os=-$maybe_os
+ basic_machine=`echo $1 | sed 's/^\(.*\)-\([^-]*-[^-]*\)$/\1/'`
+ ;;
+ *)
+ basic_machine=`echo $1 | sed 's/-[^-]*$//'`
+ if [ $basic_machine != $1 ]
+ then os=`echo $1 | sed 's/.*-/-/'`
+ else os=; fi
+ ;;
+esac
+
+### Let's recognize common machines as not being operating systems so
+### that things like config.sub decstation-3100 work. We also
+### recognize some manufacturers as not being operating systems, so we
+### can provide default operating systems below.
+case $os in
+ -sun*os*)
+ # Prevent following clause from handling this invalid input.
+ ;;
+ -dec* | -mips* | -sequent* | -encore* | -pc532* | -sgi* | -sony* | \
+ -att* | -7300* | -3300* | -delta* | -motorola* | -sun[234]* | \
+ -unicom* | -ibm* | -next | -hp | -isi* | -apollo | -altos* | \
+ -convergent* | -ncr* | -news | -32* | -3600* | -3100* | -hitachi* |\
+ -c[123]* | -convex* | -sun | -crds | -omron* | -dg | -ultra | -tti* | \
+ -harris | -dolphin | -highlevel | -gould | -cbm | -ns | -masscomp | \
+ -apple | -axis | -knuth | -cray)
+ os=
+ basic_machine=$1
+ ;;
+ -sim | -cisco | -oki | -wec | -winbond)
+ os=
+ basic_machine=$1
+ ;;
+ -scout)
+ ;;
+ -wrs)
+ os=-vxworks
+ basic_machine=$1
+ ;;
+ -chorusos*)
+ os=-chorusos
+ basic_machine=$1
+ ;;
+ -chorusrdb)
+ os=-chorusrdb
+ basic_machine=$1
+ ;;
+ -hiux*)
+ os=-hiuxwe2
+ ;;
+ -sco6)
+ os=-sco5v6
+ basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'`
+ ;;
+ -sco5)
+ os=-sco3.2v5
+ basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'`
+ ;;
+ -sco4)
+ os=-sco3.2v4
+ basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'`
+ ;;
+ -sco3.2.[4-9]*)
+ os=`echo $os | sed -e 's/sco3.2./sco3.2v/'`
+ basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'`
+ ;;
+ -sco3.2v[4-9]*)
+ # Don't forget version if it is 3.2v4 or newer.
+ basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'`
+ ;;
+ -sco5v6*)
+ # Don't forget version if it is 3.2v4 or newer.
+ basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'`
+ ;;
+ -sco*)
+ os=-sco3.2v2
+ basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'`
+ ;;
+ -udk*)
+ basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'`
+ ;;
+ -isc)
+ os=-isc2.2
+ basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'`
+ ;;
+ -clix*)
+ basic_machine=clipper-intergraph
+ ;;
+ -isc*)
+ basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'`
+ ;;
+ -lynx*)
+ os=-lynxos
+ ;;
+ -ptx*)
+ basic_machine=`echo $1 | sed -e 's/86-.*/86-sequent/'`
+ ;;
+ -windowsnt*)
+ os=`echo $os | sed -e 's/windowsnt/winnt/'`
+ ;;
+ -psos*)
+ os=-psos
+ ;;
+ -mint | -mint[0-9]*)
+ basic_machine=m68k-atari
+ os=-mint
+ ;;
+esac
+
+# Decode aliases for certain CPU-COMPANY combinations.
+case $basic_machine in
+ # Recognize the basic CPU types without company name.
+ # Some are omitted here because they have special meanings below.
+ 1750a | 580 \
+ | a29k \
+ | alpha | alphaev[4-8] | alphaev56 | alphaev6[78] | alphapca5[67] \
+ | alpha64 | alpha64ev[4-8] | alpha64ev56 | alpha64ev6[78] | alpha64pca5[67] \
+ | am33_2.0 \
+ | arc | arm | arm[bl]e | arme[lb] | armv[2345] | armv[345][lb] | avr | avr32 \
+ | bfin \
+ | c4x | clipper \
+ | d10v | d30v | dlx | dsp16xx \
+ | fr30 | frv \
+ | h8300 | h8500 | hppa | hppa1.[01] | hppa2.0 | hppa2.0[nw] | hppa64 \
+ | i370 | i860 | i960 | ia64 \
+ | ip2k | iq2000 \
+ | m32c | m32r | m32rle | m68000 | m68k | m88k \
+ | maxq | mb | microblaze | mcore \
+ | mips | mipsbe | mipseb | mipsel | mipsle \
+ | mips16 \
+ | mips64 | mips64el \
+ | mips64vr | mips64vrel \
+ | mips64orion | mips64orionel \
+ | mips64vr4100 | mips64vr4100el \
+ | mips64vr4300 | mips64vr4300el \
+ | mips64vr5000 | mips64vr5000el \
+ | mips64vr5900 | mips64vr5900el \
+ | mipsisa32 | mipsisa32el \
+ | mipsisa32r2 | mipsisa32r2el \
+ | mipsisa64 | mipsisa64el \
+ | mipsisa64r2 | mipsisa64r2el \
+ | mipsisa64sb1 | mipsisa64sb1el \
+ | mipsisa64sr71k | mipsisa64sr71kel \
+ | mipstx39 | mipstx39el \
+ | mn10200 | mn10300 \
+ | mt \
+ | msp430 \
+ | nios | nios2 \
+ | ns16k | ns32k \
+ | or32 \
+ | pdp10 | pdp11 | pj | pjl \
+ | powerpc | powerpc64 | powerpc64le | powerpcle | ppcbe \
+ | pyramid \
+ | score \
+ | sh | sh[1234] | sh[24]a | sh[23]e | sh[34]eb | sheb | shbe | shle | sh[1234]le | sh3ele \
+ | sh64 | sh64le \
+ | sparc | sparc64 | sparc64b | sparc64v | sparc86x | sparclet | sparclite \
+ | sparcv8 | sparcv9 | sparcv9b | sparcv9v \
+ | spu | strongarm \
+ | tahoe | thumb | tic4x | tic80 | tron \
+ | v850 | v850e \
+ | we32k \
+ | x86 | xc16x | xscale | xscalee[bl] | xstormy16 | xtensa \
+ | z8k)
+ basic_machine=$basic_machine-unknown
+ ;;
+ m6811 | m68hc11 | m6812 | m68hc12)
+ # Motorola 68HC11/12.
+ basic_machine=$basic_machine-unknown
+ os=-none
+ ;;
+ m88110 | m680[12346]0 | m683?2 | m68360 | m5200 | v70 | w65 | z8k)
+ ;;
+ ms1)
+ basic_machine=mt-unknown
+ ;;
+
+ # We use `pc' rather than `unknown'
+ # because (1) that's what they normally are, and
+ # (2) the word "unknown" tends to confuse beginning users.
+ i*86 | x86_64)
+ basic_machine=$basic_machine-pc
+ ;;
+ # Object if more than one company name word.
+ *-*-*)
+ echo Invalid configuration \`$1\': machine \`$basic_machine\' not recognized 1>&2
+ exit 1
+ ;;
+ # Recognize the basic CPU types with company name.
+ 580-* \
+ | a29k-* \
+ | alpha-* | alphaev[4-8]-* | alphaev56-* | alphaev6[78]-* \
+ | alpha64-* | alpha64ev[4-8]-* | alpha64ev56-* | alpha64ev6[78]-* \
+ | alphapca5[67]-* | alpha64pca5[67]-* | arc-* \
+ | arm-* | armbe-* | armle-* | armeb-* | armv*-* \
+ | avr-* | avr32-* \
+ | bfin-* | bs2000-* \
+ | c[123]* | c30-* | [cjt]90-* | c4x-* | c54x-* | c55x-* | c6x-* \
+ | clipper-* | craynv-* | cydra-* \
+ | d10v-* | d30v-* | dlx-* \
+ | elxsi-* \
+ | f30[01]-* | f700-* | fr30-* | frv-* | fx80-* \
+ | h8300-* | h8500-* \
+ | hppa-* | hppa1.[01]-* | hppa2.0-* | hppa2.0[nw]-* | hppa64-* \
+ | i*86-* | i860-* | i960-* | ia64-* \
+ | ip2k-* | iq2000-* \
+ | m32c-* | m32r-* | m32rle-* \
+ | m68000-* | m680[012346]0-* | m68360-* | m683?2-* | m68k-* \
+ | m88110-* | m88k-* | maxq-* | mcore-* \
+ | mips-* | mipsbe-* | mipseb-* | mipsel-* | mipsle-* \
+ | mips16-* \
+ | mips64-* | mips64el-* \
+ | mips64vr-* | mips64vrel-* \
+ | mips64orion-* | mips64orionel-* \
+ | mips64vr4100-* | mips64vr4100el-* \
+ | mips64vr4300-* | mips64vr4300el-* \
+ | mips64vr5000-* | mips64vr5000el-* \
+ | mips64vr5900-* | mips64vr5900el-* \
+ | mipsisa32-* | mipsisa32el-* \
+ | mipsisa32r2-* | mipsisa32r2el-* \
+ | mipsisa64-* | mipsisa64el-* \
+ | mipsisa64r2-* | mipsisa64r2el-* \
+ | mipsisa64sb1-* | mipsisa64sb1el-* \
+ | mipsisa64sr71k-* | mipsisa64sr71kel-* \
+ | mipstx39-* | mipstx39el-* \
+ | mmix-* \
+ | mt-* \
+ | msp430-* \
+ | nios-* | nios2-* \
+ | none-* | np1-* | ns16k-* | ns32k-* \
+ | orion-* \
+ | pdp10-* | pdp11-* | pj-* | pjl-* | pn-* | power-* \
+ | powerpc-* | powerpc64-* | powerpc64le-* | powerpcle-* | ppcbe-* \
+ | pyramid-* \
+ | romp-* | rs6000-* \
+ | sh-* | sh[1234]-* | sh[24]a-* | sh[23]e-* | sh[34]eb-* | sheb-* | shbe-* \
+ | shle-* | sh[1234]le-* | sh3ele-* | sh64-* | sh64le-* \
+ | sparc-* | sparc64-* | sparc64b-* | sparc64v-* | sparc86x-* | sparclet-* \
+ | sparclite-* \
+ | sparcv8-* | sparcv9-* | sparcv9b-* | sparcv9v-* | strongarm-* | sv1-* | sx?-* \
+ | tahoe-* | thumb-* \
+ | tic30-* | tic4x-* | tic54x-* | tic55x-* | tic6x-* | tic80-* \
+ | tron-* \
+ | v850-* | v850e-* | vax-* \
+ | we32k-* \
+ | x86-* | x86_64-* | xc16x-* | xps100-* | xscale-* | xscalee[bl]-* \
+ | xstormy16-* | xtensa-* \
+ | ymp-* \
+ | z8k-*)
+ ;;
+ # Recognize the various machine names and aliases which stand
+ # for a CPU type and a company and sometimes even an OS.
+ 386bsd)
+ basic_machine=i386-unknown
+ os=-bsd
+ ;;
+ 3b1 | 7300 | 7300-att | att-7300 | pc7300 | safari | unixpc)
+ basic_machine=m68000-att
+ ;;
+ 3b*)
+ basic_machine=we32k-att
+ ;;
+ a29khif)
+ basic_machine=a29k-amd
+ os=-udi
+ ;;
+ abacus)
+ basic_machine=abacus-unknown
+ ;;
+ adobe68k)
+ basic_machine=m68010-adobe
+ os=-scout
+ ;;
+ alliant | fx80)
+ basic_machine=fx80-alliant
+ ;;
+ altos | altos3068)
+ basic_machine=m68k-altos
+ ;;
+ am29k)
+ basic_machine=a29k-none
+ os=-bsd
+ ;;
+ amd64)
+ basic_machine=x86_64-pc
+ ;;
+ amd64-*)
+ basic_machine=x86_64-`echo $basic_machine | sed 's/^[^-]*-//'`
+ ;;
+ amdahl)
+ basic_machine=580-amdahl
+ os=-sysv
+ ;;
+ amiga | amiga-*)
+ basic_machine=m68k-unknown
+ ;;
+ amigaos | amigados)
+ basic_machine=m68k-unknown
+ os=-amigaos
+ ;;
+ amigaunix | amix)
+ basic_machine=m68k-unknown
+ os=-sysv4
+ ;;
+ apollo68)
+ basic_machine=m68k-apollo
+ os=-sysv
+ ;;
+ apollo68bsd)
+ basic_machine=m68k-apollo
+ os=-bsd
+ ;;
+ aux)
+ basic_machine=m68k-apple
+ os=-aux
+ ;;
+ balance)
+ basic_machine=ns32k-sequent
+ os=-dynix
+ ;;
+ c90)
+ basic_machine=c90-cray
+ os=-unicos
+ ;;
+ convex-c1)
+ basic_machine=c1-convex
+ os=-bsd
+ ;;
+ convex-c2)
+ basic_machine=c2-convex
+ os=-bsd
+ ;;
+ convex-c32)
+ basic_machine=c32-convex
+ os=-bsd
+ ;;
+ convex-c34)
+ basic_machine=c34-convex
+ os=-bsd
+ ;;
+ convex-c38)
+ basic_machine=c38-convex
+ os=-bsd
+ ;;
+ cray | j90)
+ basic_machine=j90-cray
+ os=-unicos
+ ;;
+ craynv)
+ basic_machine=craynv-cray
+ os=-unicosmp
+ ;;
+ cr16c)
+ basic_machine=cr16c-unknown
+ os=-elf
+ ;;
+ crds | unos)
+ basic_machine=m68k-crds
+ ;;
+ crisv32 | crisv32-* | etraxfs*)
+ basic_machine=crisv32-axis
+ ;;
+ cris | cris-* | etrax*)
+ basic_machine=cris-axis
+ ;;
+ crx)
+ basic_machine=crx-unknown
+ os=-elf
+ ;;
+ da30 | da30-*)
+ basic_machine=m68k-da30
+ ;;
+ decstation | decstation-3100 | pmax | pmax-* | pmin | dec3100 | decstatn)
+ basic_machine=mips-dec
+ ;;
+ decsystem10* | dec10*)
+ basic_machine=pdp10-dec
+ os=-tops10
+ ;;
+ decsystem20* | dec20*)
+ basic_machine=pdp10-dec
+ os=-tops20
+ ;;
+ delta | 3300 | motorola-3300 | motorola-delta \
+ | 3300-motorola | delta-motorola)
+ basic_machine=m68k-motorola
+ ;;
+ delta88)
+ basic_machine=m88k-motorola
+ os=-sysv3
+ ;;
+ djgpp)
+ basic_machine=i586-pc
+ os=-msdosdjgpp
+ ;;
+ dpx20 | dpx20-*)
+ basic_machine=rs6000-bull
+ os=-bosx
+ ;;
+ dpx2* | dpx2*-bull)
+ basic_machine=m68k-bull
+ os=-sysv3
+ ;;
+ ebmon29k)
+ basic_machine=a29k-amd
+ os=-ebmon
+ ;;
+ elxsi)
+ basic_machine=elxsi-elxsi
+ os=-bsd
+ ;;
+ encore | umax | mmax)
+ basic_machine=ns32k-encore
+ ;;
+ es1800 | OSE68k | ose68k | ose | OSE)
+ basic_machine=m68k-ericsson
+ os=-ose
+ ;;
+ fx2800)
+ basic_machine=i860-alliant
+ ;;
+ genix)
+ basic_machine=ns32k-ns
+ ;;
+ gmicro)
+ basic_machine=tron-gmicro
+ os=-sysv
+ ;;
+ go32)
+ basic_machine=i386-pc
+ os=-go32
+ ;;
+ h3050r* | hiux*)
+ basic_machine=hppa1.1-hitachi
+ os=-hiuxwe2
+ ;;
+ h8300hms)
+ basic_machine=h8300-hitachi
+ os=-hms
+ ;;
+ h8300xray)
+ basic_machine=h8300-hitachi
+ os=-xray
+ ;;
+ h8500hms)
+ basic_machine=h8500-hitachi
+ os=-hms
+ ;;
+ harris)
+ basic_machine=m88k-harris
+ os=-sysv3
+ ;;
+ hp300-*)
+ basic_machine=m68k-hp
+ ;;
+ hp300bsd)
+ basic_machine=m68k-hp
+ os=-bsd
+ ;;
+ hp300hpux)
+ basic_machine=m68k-hp
+ os=-hpux
+ ;;
+ hp3k9[0-9][0-9] | hp9[0-9][0-9])
+ basic_machine=hppa1.0-hp
+ ;;
+ hp9k2[0-9][0-9] | hp9k31[0-9])
+ basic_machine=m68000-hp
+ ;;
+ hp9k3[2-9][0-9])
+ basic_machine=m68k-hp
+ ;;
+ hp9k6[0-9][0-9] | hp6[0-9][0-9])
+ basic_machine=hppa1.0-hp
+ ;;
+ hp9k7[0-79][0-9] | hp7[0-79][0-9])
+ basic_machine=hppa1.1-hp
+ ;;
+ hp9k78[0-9] | hp78[0-9])
+ # FIXME: really hppa2.0-hp
+ basic_machine=hppa1.1-hp
+ ;;
+ hp9k8[67]1 | hp8[67]1 | hp9k80[24] | hp80[24] | hp9k8[78]9 | hp8[78]9 | hp9k893 | hp893)
+ # FIXME: really hppa2.0-hp
+ basic_machine=hppa1.1-hp
+ ;;
+ hp9k8[0-9][13679] | hp8[0-9][13679])
+ basic_machine=hppa1.1-hp
+ ;;
+ hp9k8[0-9][0-9] | hp8[0-9][0-9])
+ basic_machine=hppa1.0-hp
+ ;;
+ hppa-next)
+ os=-nextstep3
+ ;;
+ hppaosf)
+ basic_machine=hppa1.1-hp
+ os=-osf
+ ;;
+ hppro)
+ basic_machine=hppa1.1-hp
+ os=-proelf
+ ;;
+ i370-ibm* | ibm*)
+ basic_machine=i370-ibm
+ ;;
+# I'm not sure what "Sysv32" means. Should this be sysv3.2?
+ i*86v32)
+ basic_machine=`echo $1 | sed -e 's/86.*/86-pc/'`
+ os=-sysv32
+ ;;
+ i*86v4*)
+ basic_machine=`echo $1 | sed -e 's/86.*/86-pc/'`
+ os=-sysv4
+ ;;
+ i*86v)
+ basic_machine=`echo $1 | sed -e 's/86.*/86-pc/'`
+ os=-sysv
+ ;;
+ i*86sol2)
+ basic_machine=`echo $1 | sed -e 's/86.*/86-pc/'`
+ os=-solaris2
+ ;;
+ i386mach)
+ basic_machine=i386-mach
+ os=-mach
+ ;;
+ i386-vsta | vsta)
+ basic_machine=i386-unknown
+ os=-vsta
+ ;;
+ iris | iris4d)
+ basic_machine=mips-sgi
+ case $os in
+ -irix*)
+ ;;
+ *)
+ os=-irix4
+ ;;
+ esac
+ ;;
+ isi68 | isi)
+ basic_machine=m68k-isi
+ os=-sysv
+ ;;
+ m88k-omron*)
+ basic_machine=m88k-omron
+ ;;
+ magnum | m3230)
+ basic_machine=mips-mips
+ os=-sysv
+ ;;
+ merlin)
+ basic_machine=ns32k-utek
+ os=-sysv
+ ;;
+ mingw32)
+ basic_machine=i386-pc
+ os=-mingw32
+ ;;
+ miniframe)
+ basic_machine=m68000-convergent
+ ;;
+ *mint | -mint[0-9]* | *MiNT | *MiNT[0-9]*)
+ basic_machine=m68k-atari
+ os=-mint
+ ;;
+ mips3*-*)
+ basic_machine=`echo $basic_machine | sed -e 's/mips3/mips64/'`
+ ;;
+ mips3*)
+ basic_machine=`echo $basic_machine | sed -e 's/mips3/mips64/'`-unknown
+ ;;
+ monitor)
+ basic_machine=m68k-rom68k
+ os=-coff
+ ;;
+ morphos)
+ basic_machine=powerpc-unknown
+ os=-morphos
+ ;;
+ msdos)
+ basic_machine=i386-pc
+ os=-msdos
+ ;;
+ ms1-*)
+ basic_machine=`echo $basic_machine | sed -e 's/ms1-/mt-/'`
+ ;;
+ mvs)
+ basic_machine=i370-ibm
+ os=-mvs
+ ;;
+ ncr3000)
+ basic_machine=i486-ncr
+ os=-sysv4
+ ;;
+ netbsd386)
+ basic_machine=i386-unknown
+ os=-netbsd
+ ;;
+ netwinder)
+ basic_machine=armv4l-rebel
+ os=-linux
+ ;;
+ news | news700 | news800 | news900)
+ basic_machine=m68k-sony
+ os=-newsos
+ ;;
+ news1000)
+ basic_machine=m68030-sony
+ os=-newsos
+ ;;
+ news-3600 | risc-news)
+ basic_machine=mips-sony
+ os=-newsos
+ ;;
+ necv70)
+ basic_machine=v70-nec
+ os=-sysv
+ ;;
+ next | m*-next )
+ basic_machine=m68k-next
+ case $os in
+ -nextstep* )
+ ;;
+ -ns2*)
+ os=-nextstep2
+ ;;
+ *)
+ os=-nextstep3
+ ;;
+ esac
+ ;;
+ nh3000)
+ basic_machine=m68k-harris
+ os=-cxux
+ ;;
+ nh[45]000)
+ basic_machine=m88k-harris
+ os=-cxux
+ ;;
+ nindy960)
+ basic_machine=i960-intel
+ os=-nindy
+ ;;
+ mon960)
+ basic_machine=i960-intel
+ os=-mon960
+ ;;
+ nonstopux)
+ basic_machine=mips-compaq
+ os=-nonstopux
+ ;;
+ np1)
+ basic_machine=np1-gould
+ ;;
+ nsr-tandem)
+ basic_machine=nsr-tandem
+ ;;
+ op50n-* | op60c-*)
+ basic_machine=hppa1.1-oki
+ os=-proelf
+ ;;
+ openrisc | openrisc-*)
+ basic_machine=or32-unknown
+ ;;
+ os400)
+ basic_machine=powerpc-ibm
+ os=-os400
+ ;;
+ OSE68000 | ose68000)
+ basic_machine=m68000-ericsson
+ os=-ose
+ ;;
+ os68k)
+ basic_machine=m68k-none
+ os=-os68k
+ ;;
+ pa-hitachi)
+ basic_machine=hppa1.1-hitachi
+ os=-hiuxwe2
+ ;;
+ paragon)
+ basic_machine=i860-intel
+ os=-osf
+ ;;
+ pbd)
+ basic_machine=sparc-tti
+ ;;
+ pbb)
+ basic_machine=m68k-tti
+ ;;
+ pc532 | pc532-*)
+ basic_machine=ns32k-pc532
+ ;;
+ pc98)
+ basic_machine=i386-pc
+ ;;
+ pc98-*)
+ basic_machine=i386-`echo $basic_machine | sed 's/^[^-]*-//'`
+ ;;
+ pentium | p5 | k5 | k6 | nexgen | viac3)
+ basic_machine=i586-pc
+ ;;
+ pentiumpro | p6 | 6x86 | athlon | athlon_*)
+ basic_machine=i686-pc
+ ;;
+ pentiumii | pentium2 | pentiumiii | pentium3)
+ basic_machine=i686-pc
+ ;;
+ pentium4)
+ basic_machine=i786-pc
+ ;;
+ pentium-* | p5-* | k5-* | k6-* | nexgen-* | viac3-*)
+ basic_machine=i586-`echo $basic_machine | sed 's/^[^-]*-//'`
+ ;;
+ pentiumpro-* | p6-* | 6x86-* | athlon-*)
+ basic_machine=i686-`echo $basic_machine | sed 's/^[^-]*-//'`
+ ;;
+ pentiumii-* | pentium2-* | pentiumiii-* | pentium3-*)
+ basic_machine=i686-`echo $basic_machine | sed 's/^[^-]*-//'`
+ ;;
+ pentium4-*)
+ basic_machine=i786-`echo $basic_machine | sed 's/^[^-]*-//'`
+ ;;
+ pn)
+ basic_machine=pn-gould
+ ;;
+ power) basic_machine=power-ibm
+ ;;
+ ppc) basic_machine=powerpc-unknown
+ ;;
+ ppc-*) basic_machine=powerpc-`echo $basic_machine | sed 's/^[^-]*-//'`
+ ;;
+ ppcle | powerpclittle | ppc-le | powerpc-little)
+ basic_machine=powerpcle-unknown
+ ;;
+ ppcle-* | powerpclittle-*)
+ basic_machine=powerpcle-`echo $basic_machine | sed 's/^[^-]*-//'`
+ ;;
+ ppc64) basic_machine=powerpc64-unknown
+ ;;
+ ppc64-*) basic_machine=powerpc64-`echo $basic_machine | sed 's/^[^-]*-//'`
+ ;;
+ ppc64le | powerpc64little | ppc64-le | powerpc64-little)
+ basic_machine=powerpc64le-unknown
+ ;;
+ ppc64le-* | powerpc64little-*)
+ basic_machine=powerpc64le-`echo $basic_machine | sed 's/^[^-]*-//'`
+ ;;
+ ps2)
+ basic_machine=i386-ibm
+ ;;
+ pw32)
+ basic_machine=i586-unknown
+ os=-pw32
+ ;;
+ rdos)
+ basic_machine=i386-pc
+ os=-rdos
+ ;;
+ rom68k)
+ basic_machine=m68k-rom68k
+ os=-coff
+ ;;
+ rm[46]00)
+ basic_machine=mips-siemens
+ ;;
+ rtpc | rtpc-*)
+ basic_machine=romp-ibm
+ ;;
+ s390 | s390-*)
+ basic_machine=s390-ibm
+ ;;
+ s390x | s390x-*)
+ basic_machine=s390x-ibm
+ ;;
+ sa29200)
+ basic_machine=a29k-amd
+ os=-udi
+ ;;
+ sb1)
+ basic_machine=mipsisa64sb1-unknown
+ ;;
+ sb1el)
+ basic_machine=mipsisa64sb1el-unknown
+ ;;
+ sde)
+ basic_machine=mipsisa32-sde
+ os=-elf
+ ;;
+ sei)
+ basic_machine=mips-sei
+ os=-seiux
+ ;;
+ sequent)
+ basic_machine=i386-sequent
+ ;;
+ sh)
+ basic_machine=sh-hitachi
+ os=-hms
+ ;;
+ sh64)
+ basic_machine=sh64-unknown
+ ;;
+ sparclite-wrs | simso-wrs)
+ basic_machine=sparclite-wrs
+ os=-vxworks
+ ;;
+ sps7)
+ basic_machine=m68k-bull
+ os=-sysv2
+ ;;
+ spur)
+ basic_machine=spur-unknown
+ ;;
+ st2000)
+ basic_machine=m68k-tandem
+ ;;
+ stratus)
+ basic_machine=i860-stratus
+ os=-sysv4
+ ;;
+ sun2)
+ basic_machine=m68000-sun
+ ;;
+ sun2os3)
+ basic_machine=m68000-sun
+ os=-sunos3
+ ;;
+ sun2os4)
+ basic_machine=m68000-sun
+ os=-sunos4
+ ;;
+ sun3os3)
+ basic_machine=m68k-sun
+ os=-sunos3
+ ;;
+ sun3os4)
+ basic_machine=m68k-sun
+ os=-sunos4
+ ;;
+ sun4os3)
+ basic_machine=sparc-sun
+ os=-sunos3
+ ;;
+ sun4os4)
+ basic_machine=sparc-sun
+ os=-sunos4
+ ;;
+ sun4sol2)
+ basic_machine=sparc-sun
+ os=-solaris2
+ ;;
+ sun3 | sun3-*)
+ basic_machine=m68k-sun
+ ;;
+ sun4)
+ basic_machine=sparc-sun
+ ;;
+ sun386 | sun386i | roadrunner)
+ basic_machine=i386-sun
+ ;;
+ sv1)
+ basic_machine=sv1-cray
+ os=-unicos
+ ;;
+ symmetry)
+ basic_machine=i386-sequent
+ os=-dynix
+ ;;
+ t3e)
+ basic_machine=alphaev5-cray
+ os=-unicos
+ ;;
+ t90)
+ basic_machine=t90-cray
+ os=-unicos
+ ;;
+ tic54x | c54x*)
+ basic_machine=tic54x-unknown
+ os=-coff
+ ;;
+ tic55x | c55x*)
+ basic_machine=tic55x-unknown
+ os=-coff
+ ;;
+ tic6x | c6x*)
+ basic_machine=tic6x-unknown
+ os=-coff
+ ;;
+ tx39)
+ basic_machine=mipstx39-unknown
+ ;;
+ tx39el)
+ basic_machine=mipstx39el-unknown
+ ;;
+ toad1)
+ basic_machine=pdp10-xkl
+ os=-tops20
+ ;;
+ tower | tower-32)
+ basic_machine=m68k-ncr
+ ;;
+ tpf)
+ basic_machine=s390x-ibm
+ os=-tpf
+ ;;
+ udi29k)
+ basic_machine=a29k-amd
+ os=-udi
+ ;;
+ ultra3)
+ basic_machine=a29k-nyu
+ os=-sym1
+ ;;
+ v810 | necv810)
+ basic_machine=v810-nec
+ os=-none
+ ;;
+ vaxv)
+ basic_machine=vax-dec
+ os=-sysv
+ ;;
+ vms)
+ basic_machine=vax-dec
+ os=-vms
+ ;;
+ vpp*|vx|vx-*)
+ basic_machine=f301-fujitsu
+ ;;
+ vxworks960)
+ basic_machine=i960-wrs
+ os=-vxworks
+ ;;
+ vxworks68)
+ basic_machine=m68k-wrs
+ os=-vxworks
+ ;;
+ vxworks29k)
+ basic_machine=a29k-wrs
+ os=-vxworks
+ ;;
+ w65*)
+ basic_machine=w65-wdc
+ os=-none
+ ;;
+ w89k-*)
+ basic_machine=hppa1.1-winbond
+ os=-proelf
+ ;;
+ xbox)
+ basic_machine=i686-pc
+ os=-mingw32
+ ;;
+ xps | xps100)
+ basic_machine=xps100-honeywell
+ ;;
+ ymp)
+ basic_machine=ymp-cray
+ os=-unicos
+ ;;
+ z8k-*-coff)
+ basic_machine=z8k-unknown
+ os=-sim
+ ;;
+ none)
+ basic_machine=none-none
+ os=-none
+ ;;
+
+# Here we handle the default manufacturer of certain CPU types. It is in
+# some cases the only manufacturer, in others, it is the most popular.
+ w89k)
+ basic_machine=hppa1.1-winbond
+ ;;
+ op50n)
+ basic_machine=hppa1.1-oki
+ ;;
+ op60c)
+ basic_machine=hppa1.1-oki
+ ;;
+ romp)
+ basic_machine=romp-ibm
+ ;;
+ mmix)
+ basic_machine=mmix-knuth
+ ;;
+ rs6000)
+ basic_machine=rs6000-ibm
+ ;;
+ vax)
+ basic_machine=vax-dec
+ ;;
+ pdp10)
+ # there are many clones, so DEC is not a safe bet
+ basic_machine=pdp10-unknown
+ ;;
+ pdp11)
+ basic_machine=pdp11-dec
+ ;;
+ we32k)
+ basic_machine=we32k-att
+ ;;
+ sh[1234] | sh[24]a | sh[34]eb | sh[1234]le | sh[23]ele)
+ basic_machine=sh-unknown
+ ;;
+ sparc | sparcv8 | sparcv9 | sparcv9b | sparcv9v)
+ basic_machine=sparc-sun
+ ;;
+ cydra)
+ basic_machine=cydra-cydrome
+ ;;
+ orion)
+ basic_machine=orion-highlevel
+ ;;
+ orion105)
+ basic_machine=clipper-highlevel
+ ;;
+ mac | mpw | mac-mpw)
+ basic_machine=m68k-apple
+ ;;
+ pmac | pmac-mpw)
+ basic_machine=powerpc-apple
+ ;;
+ *-unknown)
+ # Make sure to match an already-canonicalized machine name.
+ ;;
+ *)
+ echo Invalid configuration \`$1\': machine \`$basic_machine\' not recognized 1>&2
+ exit 1
+ ;;
+esac
+
+# Here we canonicalize certain aliases for manufacturers.
+case $basic_machine in
+ *-digital*)
+ basic_machine=`echo $basic_machine | sed 's/digital.*/dec/'`
+ ;;
+ *-commodore*)
+ basic_machine=`echo $basic_machine | sed 's/commodore.*/cbm/'`
+ ;;
+ *)
+ ;;
+esac
+
+# Decode manufacturer-specific aliases for certain operating systems.
+
+if [ x"$os" != x"" ]
+then
+case $os in
+ # First match some system type aliases
+ # that might get confused with valid system types.
+ # -solaris* is a basic system type, with this one exception.
+ -solaris1 | -solaris1.*)
+ os=`echo $os | sed -e 's|solaris1|sunos4|'`
+ ;;
+ -solaris)
+ os=-solaris2
+ ;;
+ -svr4*)
+ os=-sysv4
+ ;;
+ -unixware*)
+ os=-sysv4.2uw
+ ;;
+ -gnu/linux*)
+ os=`echo $os | sed -e 's|gnu/linux|linux-gnu|'`
+ ;;
+ # First accept the basic system types.
+ # The portable systems comes first.
+ # Each alternative MUST END IN A *, to match a version number.
+ # -sysv* is not here because it comes later, after sysvr4.
+ -gnu* | -bsd* | -mach* | -minix* | -genix* | -ultrix* | -irix* \
+ | -*vms* | -sco* | -esix* | -isc* | -aix* | -sunos | -sunos[34]*\
+ | -hpux* | -unos* | -osf* | -luna* | -dgux* | -solaris* | -sym* \
+ | -amigaos* | -amigados* | -msdos* | -newsos* | -unicos* | -aof* \
+ | -aos* \
+ | -nindy* | -vxsim* | -vxworks* | -ebmon* | -hms* | -mvs* \
+ | -clix* | -riscos* | -uniplus* | -iris* | -rtu* | -xenix* \
+ | -hiux* | -386bsd* | -knetbsd* | -mirbsd* | -netbsd* \
+ | -openbsd* | -solidbsd* \
+ | -ekkobsd* | -kfreebsd* | -freebsd* | -riscix* | -lynxos* \
+ | -bosx* | -nextstep* | -cxux* | -aout* | -elf* | -oabi* \
+ | -ptx* | -coff* | -ecoff* | -winnt* | -domain* | -vsta* \
+ | -udi* | -eabi* | -lites* | -ieee* | -go32* | -aux* \
+ | -chorusos* | -chorusrdb* \
+ | -cygwin* | -pe* | -psos* | -moss* | -proelf* | -rtems* \
+ | -mingw32* | -linux-gnu* | -linux-newlib* | -linux-uclibc* \
+ | -uxpv* | -beos* | -mpeix* | -udk* \
+ | -interix* | -uwin* | -mks* | -rhapsody* | -darwin* | -opened* \
+ | -openstep* | -oskit* | -conix* | -pw32* | -nonstopux* \
+ | -storm-chaos* | -tops10* | -tenex* | -tops20* | -its* \
+ | -os2* | -vos* | -palmos* | -uclinux* | -nucleus* \
+ | -morphos* | -superux* | -rtmk* | -rtmk-nova* | -windiss* \
+ | -powermax* | -dnix* | -nx6 | -nx7 | -sei* | -dragonfly* \
+ | -skyos* | -haiku* | -rdos* | -toppers*)
+ # Remember, each alternative MUST END IN *, to match a version number.
+ ;;
+ -qnx*)
+ case $basic_machine in
+ x86-* | i*86-*)
+ ;;
+ *)
+ os=-nto$os
+ ;;
+ esac
+ ;;
+ -nto-qnx*)
+ ;;
+ -nto*)
+ os=`echo $os | sed -e 's|nto|nto-qnx|'`
+ ;;
+ -sim | -es1800* | -hms* | -xray | -os68k* | -none* | -v88r* \
+ | -windows* | -osx | -abug | -netware* | -os9* | -beos* | -haiku* \
+ | -macos* | -mpw* | -magic* | -mmixware* | -mon960* | -lnews*)
+ ;;
+ -mac*)
+ os=`echo $os | sed -e 's|mac|macos|'`
+ ;;
+ -linux-dietlibc)
+ os=-linux-dietlibc
+ ;;
+ -linux*)
+ os=`echo $os | sed -e 's|linux|linux-gnu|'`
+ ;;
+ -sunos5*)
+ os=`echo $os | sed -e 's|sunos5|solaris2|'`
+ ;;
+ -sunos6*)
+ os=`echo $os | sed -e 's|sunos6|solaris3|'`
+ ;;
+ -opened*)
+ os=-openedition
+ ;;
+ -os400*)
+ os=-os400
+ ;;
+ -wince*)
+ os=-wince
+ ;;
+ -osfrose*)
+ os=-osfrose
+ ;;
+ -osf*)
+ os=-osf
+ ;;
+ -utek*)
+ os=-bsd
+ ;;
+ -dynix*)
+ os=-bsd
+ ;;
+ -acis*)
+ os=-aos
+ ;;
+ -atheos*)
+ os=-atheos
+ ;;
+ -syllable*)
+ os=-syllable
+ ;;
+ -386bsd)
+ os=-bsd
+ ;;
+ -ctix* | -uts*)
+ os=-sysv
+ ;;
+ -nova*)
+ os=-rtmk-nova
+ ;;
+ -ns2 )
+ os=-nextstep2
+ ;;
+ -nsk*)
+ os=-nsk
+ ;;
+ # Preserve the version number of sinix5.
+ -sinix5.*)
+ os=`echo $os | sed -e 's|sinix|sysv|'`
+ ;;
+ -sinix*)
+ os=-sysv4
+ ;;
+ -tpf*)
+ os=-tpf
+ ;;
+ -triton*)
+ os=-sysv3
+ ;;
+ -oss*)
+ os=-sysv3
+ ;;
+ -svr4)
+ os=-sysv4
+ ;;
+ -svr3)
+ os=-sysv3
+ ;;
+ -sysvr4)
+ os=-sysv4
+ ;;
+ # This must come after -sysvr4.
+ -sysv*)
+ ;;
+ -ose*)
+ os=-ose
+ ;;
+ -es1800*)
+ os=-ose
+ ;;
+ -xenix)
+ os=-xenix
+ ;;
+ -*mint | -mint[0-9]* | -*MiNT | -MiNT[0-9]*)
+ os=-mint
+ ;;
+ -aros*)
+ os=-aros
+ ;;
+ -kaos*)
+ os=-kaos
+ ;;
+ -zvmoe)
+ os=-zvmoe
+ ;;
+ -none)
+ ;;
+ *)
+ # Get rid of the `-' at the beginning of $os.
+ os=`echo $os | sed 's/[^-]*-//'`
+ echo Invalid configuration \`$1\': system \`$os\' not recognized 1>&2
+ exit 1
+ ;;
+esac
+else
+
+# Here we handle the default operating systems that come with various machines.
+# The value should be what the vendor currently ships out the door with their
+# machine or put another way, the most popular os provided with the machine.
+
+# Note that if you're going to try to match "-MANUFACTURER" here (say,
+# "-sun"), then you have to tell the case statement up towards the top
+# that MANUFACTURER isn't an operating system. Otherwise, code above
+# will signal an error saying that MANUFACTURER isn't an operating
+# system, and we'll never get to this point.
+
+case $basic_machine in
+ score-*)
+ os=-elf
+ ;;
+ spu-*)
+ os=-elf
+ ;;
+ *-acorn)
+ os=-riscix1.2
+ ;;
+ arm*-rebel)
+ os=-linux
+ ;;
+ arm*-semi)
+ os=-aout
+ ;;
+ c4x-* | tic4x-*)
+ os=-coff
+ ;;
+ # This must come before the *-dec entry.
+ pdp10-*)
+ os=-tops20
+ ;;
+ pdp11-*)
+ os=-none
+ ;;
+ *-dec | vax-*)
+ os=-ultrix4.2
+ ;;
+ m68*-apollo)
+ os=-domain
+ ;;
+ i386-sun)
+ os=-sunos4.0.2
+ ;;
+ m68000-sun)
+ os=-sunos3
+ # This also exists in the configure program, but was not the
+ # default.
+ # os=-sunos4
+ ;;
+ m68*-cisco)
+ os=-aout
+ ;;
+ mips*-cisco)
+ os=-elf
+ ;;
+ mips*-*)
+ os=-elf
+ ;;
+ or32-*)
+ os=-coff
+ ;;
+ *-tti) # must be before sparc entry or we get the wrong os.
+ os=-sysv3
+ ;;
+ sparc-* | *-sun)
+ os=-sunos4.1.1
+ ;;
+ *-be)
+ os=-beos
+ ;;
+ *-haiku)
+ os=-haiku
+ ;;
+ *-ibm)
+ os=-aix
+ ;;
+ *-knuth)
+ os=-mmixware
+ ;;
+ *-wec)
+ os=-proelf
+ ;;
+ *-winbond)
+ os=-proelf
+ ;;
+ *-oki)
+ os=-proelf
+ ;;
+ *-hp)
+ os=-hpux
+ ;;
+ *-hitachi)
+ os=-hiux
+ ;;
+ i860-* | *-att | *-ncr | *-altos | *-motorola | *-convergent)
+ os=-sysv
+ ;;
+ *-cbm)
+ os=-amigaos
+ ;;
+ *-dg)
+ os=-dgux
+ ;;
+ *-dolphin)
+ os=-sysv3
+ ;;
+ m68k-ccur)
+ os=-rtu
+ ;;
+ m88k-omron*)
+ os=-luna
+ ;;
+ *-next )
+ os=-nextstep
+ ;;
+ *-sequent)
+ os=-ptx
+ ;;
+ *-crds)
+ os=-unos
+ ;;
+ *-ns)
+ os=-genix
+ ;;
+ i370-*)
+ os=-mvs
+ ;;
+ *-next)
+ os=-nextstep3
+ ;;
+ *-gould)
+ os=-sysv
+ ;;
+ *-highlevel)
+ os=-bsd
+ ;;
+ *-encore)
+ os=-bsd
+ ;;
+ *-sgi)
+ os=-irix
+ ;;
+ *-siemens)
+ os=-sysv4
+ ;;
+ *-masscomp)
+ os=-rtu
+ ;;
+ f30[01]-fujitsu | f700-fujitsu)
+ os=-uxpv
+ ;;
+ *-rom68k)
+ os=-coff
+ ;;
+ *-*bug)
+ os=-coff
+ ;;
+ *-apple)
+ os=-macos
+ ;;
+ *-atari*)
+ os=-mint
+ ;;
+ *)
+ os=-none
+ ;;
+esac
+fi
+
+# Here we handle the case where we know the os, and the CPU type, but not the
+# manufacturer. We pick the logical manufacturer.
+vendor=unknown
+case $basic_machine in
+ *-unknown)
+ case $os in
+ -riscix*)
+ vendor=acorn
+ ;;
+ -sunos*)
+ vendor=sun
+ ;;
+ -aix*)
+ vendor=ibm
+ ;;
+ -beos*)
+ vendor=be
+ ;;
+ -hpux*)
+ vendor=hp
+ ;;
+ -mpeix*)
+ vendor=hp
+ ;;
+ -hiux*)
+ vendor=hitachi
+ ;;
+ -unos*)
+ vendor=crds
+ ;;
+ -dgux*)
+ vendor=dg
+ ;;
+ -luna*)
+ vendor=omron
+ ;;
+ -genix*)
+ vendor=ns
+ ;;
+ -mvs* | -opened*)
+ vendor=ibm
+ ;;
+ -os400*)
+ vendor=ibm
+ ;;
+ -ptx*)
+ vendor=sequent
+ ;;
+ -tpf*)
+ vendor=ibm
+ ;;
+ -vxsim* | -vxworks* | -windiss*)
+ vendor=wrs
+ ;;
+ -aux*)
+ vendor=apple
+ ;;
+ -hms*)
+ vendor=hitachi
+ ;;
+ -mpw* | -macos*)
+ vendor=apple
+ ;;
+ -*mint | -mint[0-9]* | -*MiNT | -MiNT[0-9]*)
+ vendor=atari
+ ;;
+ -vos*)
+ vendor=stratus
+ ;;
+ esac
+ basic_machine=`echo $basic_machine | sed "s/unknown/$vendor/"`
+ ;;
+esac
+
+echo $basic_machine$os
+exit
+
+# Local variables:
+# eval: (add-hook 'write-file-hooks 'time-stamp)
+# time-stamp-start: "timestamp='"
+# time-stamp-format: "%:y-%02m-%02d"
+# time-stamp-end: "'"
+# End:
diff --git a/configure b/configure
new file mode 100755
index 0000000..4135b4a
--- /dev/null
+++ b/configure
@@ -0,0 +1,7726 @@
+#! /bin/sh
+# Guess values for system-dependent variables and create Makefiles.
+# Generated by GNU Autoconf 2.59 for cscope 15.6.
+#
+# Copyright (C) 2003 Free Software Foundation, Inc.
+# This configure script is free software; the Free Software Foundation
+# gives unlimited permission to copy, distribute and modify it.
+## --------------------- ##
+## M4sh Initialization. ##
+## --------------------- ##
+
+# Be Bourne compatible
+if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then
+ emulate sh
+ NULLCMD=:
+ # Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which
+ # is contrary to our usage. Disable this feature.
+ alias -g '${1+"$@"}'='"$@"'
+elif test -n "${BASH_VERSION+set}" && (set -o posix) >/dev/null 2>&1; then
+ set -o posix
+fi
+DUALCASE=1; export DUALCASE # for MKS sh
+
+# Support unset when possible.
+if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then
+ as_unset=unset
+else
+ as_unset=false
+fi
+
+
+# Work around bugs in pre-3.0 UWIN ksh.
+$as_unset ENV MAIL MAILPATH
+PS1='$ '
+PS2='> '
+PS4='+ '
+
+# NLS nuisances.
+for as_var in \
+ LANG LANGUAGE LC_ADDRESS LC_ALL LC_COLLATE LC_CTYPE LC_IDENTIFICATION \
+ LC_MEASUREMENT LC_MESSAGES LC_MONETARY LC_NAME LC_NUMERIC LC_PAPER \
+ LC_TELEPHONE LC_TIME
+do
+ if (set +x; test -z "`(eval $as_var=C; export $as_var) 2>&1`"); then
+ eval $as_var=C; export $as_var
+ else
+ $as_unset $as_var
+ fi
+done
+
+# Required to use basename.
+if expr a : '\(a\)' >/dev/null 2>&1; then
+ as_expr=expr
+else
+ as_expr=false
+fi
+
+if (basename /) >/dev/null 2>&1 && test "X`basename / 2>&1`" = "X/"; then
+ as_basename=basename
+else
+ as_basename=false
+fi
+
+
+# Name of the executable.
+as_me=`$as_basename "$0" ||
+$as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
+ X"$0" : 'X\(//\)$' \| \
+ X"$0" : 'X\(/\)$' \| \
+ . : '\(.\)' 2>/dev/null ||
+echo X/"$0" |
+ sed '/^.*\/\([^/][^/]*\)\/*$/{ s//\1/; q; }
+ /^X\/\(\/\/\)$/{ s//\1/; q; }
+ /^X\/\(\/\).*/{ s//\1/; q; }
+ s/.*/./; q'`
+
+
+# PATH needs CR, and LINENO needs CR and PATH.
+# Avoid depending upon Character Ranges.
+as_cr_letters='abcdefghijklmnopqrstuvwxyz'
+as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
+as_cr_Letters=$as_cr_letters$as_cr_LETTERS
+as_cr_digits='0123456789'
+as_cr_alnum=$as_cr_Letters$as_cr_digits
+
+# The user is always right.
+if test "${PATH_SEPARATOR+set}" != set; then
+ echo "#! /bin/sh" >conf$$.sh
+ echo "exit 0" >>conf$$.sh
+ chmod +x conf$$.sh
+ if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then
+ PATH_SEPARATOR=';'
+ else
+ PATH_SEPARATOR=:
+ fi
+ rm -f conf$$.sh
+fi
+
+
+ as_lineno_1=$LINENO
+ as_lineno_2=$LINENO
+ as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null`
+ test "x$as_lineno_1" != "x$as_lineno_2" &&
+ test "x$as_lineno_3" = "x$as_lineno_2" || {
+ # Find who we are. Look in the path if we contain no path at all
+ # relative or not.
+ case $0 in
+ *[\\/]* ) as_myself=$0 ;;
+ *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
+done
+
+ ;;
+ esac
+ # We did not find ourselves, most probably we were run as `sh COMMAND'
+ # in which case we are not to be found in the path.
+ if test "x$as_myself" = x; then
+ as_myself=$0
+ fi
+ if test ! -f "$as_myself"; then
+ { echo "$as_me: error: cannot find myself; rerun with an absolute path" >&2
+ { (exit 1); exit 1; }; }
+ fi
+ case $CONFIG_SHELL in
+ '')
+ as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for as_base in sh bash ksh sh5; do
+ case $as_dir in
+ /*)
+ if ("$as_dir/$as_base" -c '
+ as_lineno_1=$LINENO
+ as_lineno_2=$LINENO
+ as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null`
+ test "x$as_lineno_1" != "x$as_lineno_2" &&
+ test "x$as_lineno_3" = "x$as_lineno_2" ') 2>/dev/null; then
+ $as_unset BASH_ENV || test "${BASH_ENV+set}" != set || { BASH_ENV=; export BASH_ENV; }
+ $as_unset ENV || test "${ENV+set}" != set || { ENV=; export ENV; }
+ CONFIG_SHELL=$as_dir/$as_base
+ export CONFIG_SHELL
+ exec "$CONFIG_SHELL" "$0" ${1+"$@"}
+ fi;;
+ esac
+ done
+done
+;;
+ esac
+
+ # Create $as_me.lineno as a copy of $as_myself, but with $LINENO
+ # uniformly replaced by the line number. The first 'sed' inserts a
+ # line-number line before each line; the second 'sed' does the real
+ # work. The second script uses 'N' to pair each line-number line
+ # with the numbered line, and appends trailing '-' during
+ # substitution so that $LINENO is not a special case at line end.
+ # (Raja R Harinath suggested sed '=', and Paul Eggert wrote the
+ # second 'sed' script. Blame Lee E. McMahon for sed's syntax. :-)
+ sed '=' <$as_myself |
+ sed '
+ N
+ s,$,-,
+ : loop
+ s,^\(['$as_cr_digits']*\)\(.*\)[$]LINENO\([^'$as_cr_alnum'_]\),\1\2\1\3,
+ t loop
+ s,-$,,
+ s,^['$as_cr_digits']*\n,,
+ ' >$as_me.lineno &&
+ chmod +x $as_me.lineno ||
+ { echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2
+ { (exit 1); exit 1; }; }
+
+ # Don't try to exec as it changes $[0], causing all sort of problems
+ # (the dirname of $[0] is not the place where we might find the
+ # original and so on. Autoconf is especially sensible to this).
+ . ./$as_me.lineno
+ # Exit status is that of the last command.
+ exit
+}
+
+
+case `echo "testing\c"; echo 1,2,3`,`echo -n testing; echo 1,2,3` in
+ *c*,-n*) ECHO_N= ECHO_C='
+' ECHO_T=' ' ;;
+ *c*,* ) ECHO_N=-n ECHO_C= ECHO_T= ;;
+ *) ECHO_N= ECHO_C='\c' ECHO_T= ;;
+esac
+
+if expr a : '\(a\)' >/dev/null 2>&1; then
+ as_expr=expr
+else
+ as_expr=false
+fi
+
+rm -f conf$$ conf$$.exe conf$$.file
+echo >conf$$.file
+if ln -s conf$$.file conf$$ 2>/dev/null; then
+ # We could just check for DJGPP; but this test a) works b) is more generic
+ # and c) will remain valid once DJGPP supports symlinks (DJGPP 2.04).
+ if test -f conf$$.exe; then
+ # Don't use ln at all; we don't have any links
+ as_ln_s='cp -p'
+ else
+ as_ln_s='ln -s'
+ fi
+elif ln conf$$.file conf$$ 2>/dev/null; then
+ as_ln_s=ln
+else
+ as_ln_s='cp -p'
+fi
+rm -f conf$$ conf$$.exe conf$$.file
+
+if mkdir -p . 2>/dev/null; then
+ as_mkdir_p=:
+else
+ test -d ./-p && rmdir ./-p
+ as_mkdir_p=false
+fi
+
+as_executable_p="test -f"
+
+# Sed expression to map a string onto a valid CPP name.
+as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
+
+# Sed expression to map a string onto a valid variable name.
+as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
+
+
+# IFS
+# We need space, tab and new line, in precisely that order.
+as_nl='
+'
+IFS=" $as_nl"
+
+# CDPATH.
+$as_unset CDPATH
+
+
+# Name of the host.
+# hostname on some systems (SVR3.2, Linux) returns a bogus exit status,
+# so uname gets run too.
+ac_hostname=`(hostname || uname -n) 2>/dev/null | sed 1q`
+
+exec 6>&1
+
+#
+# Initializations.
+#
+ac_default_prefix=/usr/local
+ac_config_libobj_dir=.
+cross_compiling=no
+subdirs=
+MFLAGS=
+MAKEFLAGS=
+SHELL=${CONFIG_SHELL-/bin/sh}
+
+# Maximum number of lines to put in a shell here document.
+# This variable seems obsolete. It should probably be removed, and
+# only ac_max_sed_lines should be used.
+: ${ac_max_here_lines=38}
+
+# Identity of this package.
+PACKAGE_NAME='cscope'
+PACKAGE_TARNAME='cscope'
+PACKAGE_VERSION='15.6'
+PACKAGE_STRING='cscope 15.6'
+PACKAGE_BUGREPORT=''
+
+ac_unique_file="src/crossref.c"
+# Factoring default headers for most tests.
+ac_includes_default="\
+#include <stdio.h>
+#if HAVE_SYS_TYPES_H
+# include <sys/types.h>
+#endif
+#if HAVE_SYS_STAT_H
+# include <sys/stat.h>
+#endif
+#if STDC_HEADERS
+# include <stdlib.h>
+# include <stddef.h>
+#else
+# if HAVE_STDLIB_H
+# include <stdlib.h>
+# endif
+#endif
+#if HAVE_STRING_H
+# if !STDC_HEADERS && HAVE_MEMORY_H
+# include <memory.h>
+# endif
+# include <string.h>
+#endif
+#if HAVE_STRINGS_H
+# include <strings.h>
+#endif
+#if HAVE_INTTYPES_H
+# include <inttypes.h>
+#else
+# if HAVE_STDINT_H
+# include <stdint.h>
+# endif
+#endif
+#if HAVE_UNISTD_H
+# include <unistd.h>
+#endif"
+
+ac_subst_vars='SHELL PATH_SEPARATOR PACKAGE_NAME PACKAGE_TARNAME PACKAGE_VERSION PACKAGE_STRING PACKAGE_BUGREPORT exec_prefix prefix program_transform_name bindir sbindir libexecdir datadir sysconfdir sharedstatedir localstatedir libdir includedir oldincludedir infodir mandir build_alias host_alias target_alias DEFS ECHO_C ECHO_N ECHO_T LIBS INSTALL_PROGRAM INSTALL_SCRIPT INSTALL_DATA CYGPATH_W PACKAGE VERSION ACLOCAL AUTOCONF AUTOMAKE AUTOHEADER MAKEINFO install_sh STRIP ac_ct_STRIP INSTALL_STRIP_PROGRAM mkdir_p AWK SET_MAKE am__leading_dot AMTAR am__tar am__untar build build_cpu build_vendor build_os host host_cpu host_vendor host_os CC CFLAGS LDFLAGS CPPFLAGS ac_ct_CC EXEEXT OBJEXT DEPDIR am__include am__quote AMDEP_TRUE AMDEP_FALSE AMDEPBACKSLASH CCDEPMODE am__fastdepCC_TRUE am__fastdepCC_FALSE LEX LEXLIB LEX_OUTPUT_ROOT USING_LEX_TRUE USING_LEX_FALSE YACC CURSES_LIBS CURSES_INCLUDEDIR CPP EGREP HAS_CURSES_TRUE HAS_CURSES_FALSE gnome1 gnome2 USING_GNOME2_TRUE USING_GNOME2_FALSE HAS_GNOME_TRUE HAS_GNOME_FALSE GNOME_LINUX_TRUE GNOME_LINUX_FALSE LIBOBJS LTLIBOBJS'
+ac_subst_files=''
+
+# Initialize some variables set by options.
+ac_init_help=
+ac_init_version=false
+# The variables have the same names as the options, with
+# dashes changed to underlines.
+cache_file=/dev/null
+exec_prefix=NONE
+no_create=
+no_recursion=
+prefix=NONE
+program_prefix=NONE
+program_suffix=NONE
+program_transform_name=s,x,x,
+silent=
+site=
+srcdir=
+verbose=
+x_includes=NONE
+x_libraries=NONE
+
+# Installation directory options.
+# These are left unexpanded so users can "make install exec_prefix=/foo"
+# and all the variables that are supposed to be based on exec_prefix
+# by default will actually change.
+# Use braces instead of parens because sh, perl, etc. also accept them.
+bindir='${exec_prefix}/bin'
+sbindir='${exec_prefix}/sbin'
+libexecdir='${exec_prefix}/libexec'
+datadir='${prefix}/share'
+sysconfdir='${prefix}/etc'
+sharedstatedir='${prefix}/com'
+localstatedir='${prefix}/var'
+libdir='${exec_prefix}/lib'
+includedir='${prefix}/include'
+oldincludedir='/usr/include'
+infodir='${prefix}/info'
+mandir='${prefix}/man'
+
+ac_prev=
+for ac_option
+do
+ # If the previous option needs an argument, assign it.
+ if test -n "$ac_prev"; then
+ eval "$ac_prev=\$ac_option"
+ ac_prev=
+ continue
+ fi
+
+ ac_optarg=`expr "x$ac_option" : 'x[^=]*=\(.*\)'`
+
+ # Accept the important Cygnus configure options, so we can diagnose typos.
+
+ case $ac_option in
+
+ -bindir | --bindir | --bindi | --bind | --bin | --bi)
+ ac_prev=bindir ;;
+ -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
+ bindir=$ac_optarg ;;
+
+ -build | --build | --buil | --bui | --bu)
+ ac_prev=build_alias ;;
+ -build=* | --build=* | --buil=* | --bui=* | --bu=*)
+ build_alias=$ac_optarg ;;
+
+ -cache-file | --cache-file | --cache-fil | --cache-fi \
+ | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
+ ac_prev=cache_file ;;
+ -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
+ | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
+ cache_file=$ac_optarg ;;
+
+ --config-cache | -C)
+ cache_file=config.cache ;;
+
+ -datadir | --datadir | --datadi | --datad | --data | --dat | --da)
+ ac_prev=datadir ;;
+ -datadir=* | --datadir=* | --datadi=* | --datad=* | --data=* | --dat=* \
+ | --da=*)
+ datadir=$ac_optarg ;;
+
+ -disable-* | --disable-*)
+ ac_feature=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
+ # Reject names that are not valid shell variable names.
+ expr "x$ac_feature" : ".*[^-_$as_cr_alnum]" >/dev/null &&
+ { echo "$as_me: error: invalid feature name: $ac_feature" >&2
+ { (exit 1); exit 1; }; }
+ ac_feature=`echo $ac_feature | sed 's/-/_/g'`
+ eval "enable_$ac_feature=no" ;;
+
+ -enable-* | --enable-*)
+ ac_feature=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
+ # Reject names that are not valid shell variable names.
+ expr "x$ac_feature" : ".*[^-_$as_cr_alnum]" >/dev/null &&
+ { echo "$as_me: error: invalid feature name: $ac_feature" >&2
+ { (exit 1); exit 1; }; }
+ ac_feature=`echo $ac_feature | sed 's/-/_/g'`
+ case $ac_option in
+ *=*) ac_optarg=`echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"`;;
+ *) ac_optarg=yes ;;
+ esac
+ eval "enable_$ac_feature='$ac_optarg'" ;;
+
+ -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
+ | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
+ | --exec | --exe | --ex)
+ ac_prev=exec_prefix ;;
+ -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
+ | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
+ | --exec=* | --exe=* | --ex=*)
+ exec_prefix=$ac_optarg ;;
+
+ -gas | --gas | --ga | --g)
+ # Obsolete; use --with-gas.
+ with_gas=yes ;;
+
+ -help | --help | --hel | --he | -h)
+ ac_init_help=long ;;
+ -help=r* | --help=r* | --hel=r* | --he=r* | -hr*)
+ ac_init_help=recursive ;;
+ -help=s* | --help=s* | --hel=s* | --he=s* | -hs*)
+ ac_init_help=short ;;
+
+ -host | --host | --hos | --ho)
+ ac_prev=host_alias ;;
+ -host=* | --host=* | --hos=* | --ho=*)
+ host_alias=$ac_optarg ;;
+
+ -includedir | --includedir | --includedi | --included | --include \
+ | --includ | --inclu | --incl | --inc)
+ ac_prev=includedir ;;
+ -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
+ | --includ=* | --inclu=* | --incl=* | --inc=*)
+ includedir=$ac_optarg ;;
+
+ -infodir | --infodir | --infodi | --infod | --info | --inf)
+ ac_prev=infodir ;;
+ -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)
+ infodir=$ac_optarg ;;
+
+ -libdir | --libdir | --libdi | --libd)
+ ac_prev=libdir ;;
+ -libdir=* | --libdir=* | --libdi=* | --libd=*)
+ libdir=$ac_optarg ;;
+
+ -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
+ | --libexe | --libex | --libe)
+ ac_prev=libexecdir ;;
+ -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
+ | --libexe=* | --libex=* | --libe=*)
+ libexecdir=$ac_optarg ;;
+
+ -localstatedir | --localstatedir | --localstatedi | --localstated \
+ | --localstate | --localstat | --localsta | --localst \
+ | --locals | --local | --loca | --loc | --lo)
+ ac_prev=localstatedir ;;
+ -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
+ | --localstate=* | --localstat=* | --localsta=* | --localst=* \
+ | --locals=* | --local=* | --loca=* | --loc=* | --lo=*)
+ localstatedir=$ac_optarg ;;
+
+ -mandir | --mandir | --mandi | --mand | --man | --ma | --m)
+ ac_prev=mandir ;;
+ -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)
+ mandir=$ac_optarg ;;
+
+ -nfp | --nfp | --nf)
+ # Obsolete; use --without-fp.
+ with_fp=no ;;
+
+ -no-create | --no-create | --no-creat | --no-crea | --no-cre \
+ | --no-cr | --no-c | -n)
+ no_create=yes ;;
+
+ -no-recursion | --no-recursion | --no-recursio | --no-recursi \
+ | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r)
+ no_recursion=yes ;;
+
+ -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \
+ | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \
+ | --oldin | --oldi | --old | --ol | --o)
+ ac_prev=oldincludedir ;;
+ -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \
+ | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \
+ | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*)
+ oldincludedir=$ac_optarg ;;
+
+ -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
+ ac_prev=prefix ;;
+ -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
+ prefix=$ac_optarg ;;
+
+ -program-prefix | --program-prefix | --program-prefi | --program-pref \
+ | --program-pre | --program-pr | --program-p)
+ ac_prev=program_prefix ;;
+ -program-prefix=* | --program-prefix=* | --program-prefi=* \
+ | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*)
+ program_prefix=$ac_optarg ;;
+
+ -program-suffix | --program-suffix | --program-suffi | --program-suff \
+ | --program-suf | --program-su | --program-s)
+ ac_prev=program_suffix ;;
+ -program-suffix=* | --program-suffix=* | --program-suffi=* \
+ | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*)
+ program_suffix=$ac_optarg ;;
+
+ -program-transform-name | --program-transform-name \
+ | --program-transform-nam | --program-transform-na \
+ | --program-transform-n | --program-transform- \
+ | --program-transform | --program-transfor \
+ | --program-transfo | --program-transf \
+ | --program-trans | --program-tran \
+ | --progr-tra | --program-tr | --program-t)
+ ac_prev=program_transform_name ;;
+ -program-transform-name=* | --program-transform-name=* \
+ | --program-transform-nam=* | --program-transform-na=* \
+ | --program-transform-n=* | --program-transform-=* \
+ | --program-transform=* | --program-transfor=* \
+ | --program-transfo=* | --program-transf=* \
+ | --program-trans=* | --program-tran=* \
+ | --progr-tra=* | --program-tr=* | --program-t=*)
+ program_transform_name=$ac_optarg ;;
+
+ -q | -quiet | --quiet | --quie | --qui | --qu | --q \
+ | -silent | --silent | --silen | --sile | --sil)
+ silent=yes ;;
+
+ -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
+ ac_prev=sbindir ;;
+ -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
+ | --sbi=* | --sb=*)
+ sbindir=$ac_optarg ;;
+
+ -sharedstatedir | --sharedstatedir | --sharedstatedi \
+ | --sharedstated | --sharedstate | --sharedstat | --sharedsta \
+ | --sharedst | --shareds | --shared | --share | --shar \
+ | --sha | --sh)
+ ac_prev=sharedstatedir ;;
+ -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \
+ | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \
+ | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \
+ | --sha=* | --sh=*)
+ sharedstatedir=$ac_optarg ;;
+
+ -site | --site | --sit)
+ ac_prev=site ;;
+ -site=* | --site=* | --sit=*)
+ site=$ac_optarg ;;
+
+ -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
+ ac_prev=srcdir ;;
+ -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
+ srcdir=$ac_optarg ;;
+
+ -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \
+ | --syscon | --sysco | --sysc | --sys | --sy)
+ ac_prev=sysconfdir ;;
+ -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \
+ | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*)
+ sysconfdir=$ac_optarg ;;
+
+ -target | --target | --targe | --targ | --tar | --ta | --t)
+ ac_prev=target_alias ;;
+ -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*)
+ target_alias=$ac_optarg ;;
+
+ -v | -verbose | --verbose | --verbos | --verbo | --verb)
+ verbose=yes ;;
+
+ -version | --version | --versio | --versi | --vers | -V)
+ ac_init_version=: ;;
+
+ -with-* | --with-*)
+ ac_package=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`
+ # Reject names that are not valid shell variable names.
+ expr "x$ac_package" : ".*[^-_$as_cr_alnum]" >/dev/null &&
+ { echo "$as_me: error: invalid package name: $ac_package" >&2
+ { (exit 1); exit 1; }; }
+ ac_package=`echo $ac_package| sed 's/-/_/g'`
+ case $ac_option in
+ *=*) ac_optarg=`echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"`;;
+ *) ac_optarg=yes ;;
+ esac
+ eval "with_$ac_package='$ac_optarg'" ;;
+
+ -without-* | --without-*)
+ ac_package=`expr "x$ac_option" : 'x-*without-\(.*\)'`
+ # Reject names that are not valid shell variable names.
+ expr "x$ac_package" : ".*[^-_$as_cr_alnum]" >/dev/null &&
+ { echo "$as_me: error: invalid package name: $ac_package" >&2
+ { (exit 1); exit 1; }; }
+ ac_package=`echo $ac_package | sed 's/-/_/g'`
+ eval "with_$ac_package=no" ;;
+
+ --x)
+ # Obsolete; use --with-x.
+ with_x=yes ;;
+
+ -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \
+ | --x-incl | --x-inc | --x-in | --x-i)
+ ac_prev=x_includes ;;
+ -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \
+ | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*)
+ x_includes=$ac_optarg ;;
+
+ -x-libraries | --x-libraries | --x-librarie | --x-librari \
+ | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l)
+ ac_prev=x_libraries ;;
+ -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
+ | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
+ x_libraries=$ac_optarg ;;
+
+ -*) { echo "$as_me: error: unrecognized option: $ac_option
+Try \`$0 --help' for more information." >&2
+ { (exit 1); exit 1; }; }
+ ;;
+
+ *=*)
+ ac_envvar=`expr "x$ac_option" : 'x\([^=]*\)='`
+ # Reject names that are not valid shell variable names.
+ expr "x$ac_envvar" : ".*[^_$as_cr_alnum]" >/dev/null &&
+ { echo "$as_me: error: invalid variable name: $ac_envvar" >&2
+ { (exit 1); exit 1; }; }
+ ac_optarg=`echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"`
+ eval "$ac_envvar='$ac_optarg'"
+ export $ac_envvar ;;
+
+ *)
+ # FIXME: should be removed in autoconf 3.0.
+ echo "$as_me: WARNING: you should use --build, --host, --target" >&2
+ expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
+ echo "$as_me: WARNING: invalid host type: $ac_option" >&2
+ : ${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}
+ ;;
+
+ esac
+done
+
+if test -n "$ac_prev"; then
+ ac_option=--`echo $ac_prev | sed 's/_/-/g'`
+ { echo "$as_me: error: missing argument to $ac_option" >&2
+ { (exit 1); exit 1; }; }
+fi
+
+# Be sure to have absolute paths.
+for ac_var in exec_prefix prefix
+do
+ eval ac_val=$`echo $ac_var`
+ case $ac_val in
+ [\\/$]* | ?:[\\/]* | NONE | '' ) ;;
+ *) { echo "$as_me: error: expected an absolute directory name for --$ac_var: $ac_val" >&2
+ { (exit 1); exit 1; }; };;
+ esac
+done
+
+# Be sure to have absolute paths.
+for ac_var in bindir sbindir libexecdir datadir sysconfdir sharedstatedir \
+ localstatedir libdir includedir oldincludedir infodir mandir
+do
+ eval ac_val=$`echo $ac_var`
+ case $ac_val in
+ [\\/$]* | ?:[\\/]* ) ;;
+ *) { echo "$as_me: error: expected an absolute directory name for --$ac_var: $ac_val" >&2
+ { (exit 1); exit 1; }; };;
+ esac
+done
+
+# There might be people who depend on the old broken behavior: `$host'
+# used to hold the argument of --host etc.
+# FIXME: To remove some day.
+build=$build_alias
+host=$host_alias
+target=$target_alias
+
+# FIXME: To remove some day.
+if test "x$host_alias" != x; then
+ if test "x$build_alias" = x; then
+ cross_compiling=maybe
+ echo "$as_me: WARNING: If you wanted to set the --build type, don't use --host.
+ If a cross compiler is detected then cross compile mode will be used." >&2
+ elif test "x$build_alias" != "x$host_alias"; then
+ cross_compiling=yes
+ fi
+fi
+
+ac_tool_prefix=
+test -n "$host_alias" && ac_tool_prefix=$host_alias-
+
+test "$silent" = yes && exec 6>/dev/null
+
+
+# Find the source files, if location was not specified.
+if test -z "$srcdir"; then
+ ac_srcdir_defaulted=yes
+ # Try the directory containing this script, then its parent.
+ ac_confdir=`(dirname "$0") 2>/dev/null ||
+$as_expr X"$0" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
+ X"$0" : 'X\(//\)[^/]' \| \
+ X"$0" : 'X\(//\)$' \| \
+ X"$0" : 'X\(/\)' \| \
+ . : '\(.\)' 2>/dev/null ||
+echo X"$0" |
+ sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
+ /^X\(\/\/\)[^/].*/{ s//\1/; q; }
+ /^X\(\/\/\)$/{ s//\1/; q; }
+ /^X\(\/\).*/{ s//\1/; q; }
+ s/.*/./; q'`
+ srcdir=$ac_confdir
+ if test ! -r $srcdir/$ac_unique_file; then
+ srcdir=..
+ fi
+else
+ ac_srcdir_defaulted=no
+fi
+if test ! -r $srcdir/$ac_unique_file; then
+ if test "$ac_srcdir_defaulted" = yes; then
+ { echo "$as_me: error: cannot find sources ($ac_unique_file) in $ac_confdir or .." >&2
+ { (exit 1); exit 1; }; }
+ else
+ { echo "$as_me: error: cannot find sources ($ac_unique_file) in $srcdir" >&2
+ { (exit 1); exit 1; }; }
+ fi
+fi
+(cd $srcdir && test -r ./$ac_unique_file) 2>/dev/null ||
+ { echo "$as_me: error: sources are in $srcdir, but \`cd $srcdir' does not work" >&2
+ { (exit 1); exit 1; }; }
+srcdir=`echo "$srcdir" | sed 's%\([^\\/]\)[\\/]*$%\1%'`
+ac_env_build_alias_set=${build_alias+set}
+ac_env_build_alias_value=$build_alias
+ac_cv_env_build_alias_set=${build_alias+set}
+ac_cv_env_build_alias_value=$build_alias
+ac_env_host_alias_set=${host_alias+set}
+ac_env_host_alias_value=$host_alias
+ac_cv_env_host_alias_set=${host_alias+set}
+ac_cv_env_host_alias_value=$host_alias
+ac_env_target_alias_set=${target_alias+set}
+ac_env_target_alias_value=$target_alias
+ac_cv_env_target_alias_set=${target_alias+set}
+ac_cv_env_target_alias_value=$target_alias
+ac_env_CC_set=${CC+set}
+ac_env_CC_value=$CC
+ac_cv_env_CC_set=${CC+set}
+ac_cv_env_CC_value=$CC
+ac_env_CFLAGS_set=${CFLAGS+set}
+ac_env_CFLAGS_value=$CFLAGS
+ac_cv_env_CFLAGS_set=${CFLAGS+set}
+ac_cv_env_CFLAGS_value=$CFLAGS
+ac_env_LDFLAGS_set=${LDFLAGS+set}
+ac_env_LDFLAGS_value=$LDFLAGS
+ac_cv_env_LDFLAGS_set=${LDFLAGS+set}
+ac_cv_env_LDFLAGS_value=$LDFLAGS
+ac_env_CPPFLAGS_set=${CPPFLAGS+set}
+ac_env_CPPFLAGS_value=$CPPFLAGS
+ac_cv_env_CPPFLAGS_set=${CPPFLAGS+set}
+ac_cv_env_CPPFLAGS_value=$CPPFLAGS
+ac_env_CPP_set=${CPP+set}
+ac_env_CPP_value=$CPP
+ac_cv_env_CPP_set=${CPP+set}
+ac_cv_env_CPP_value=$CPP
+
+#
+# Report the --help message.
+#
+if test "$ac_init_help" = "long"; then
+ # Omit some internal or obsolete options to make the list less imposing.
+ # This message is too long to be a string in the A/UX 3.1 sh.
+ cat <<_ACEOF
+\`configure' configures cscope 15.6 to adapt to many kinds of systems.
+
+Usage: $0 [OPTION]... [VAR=VALUE]...
+
+To assign environment variables (e.g., CC, CFLAGS...), specify them as
+VAR=VALUE. See below for descriptions of some of the useful variables.
+
+Defaults for the options are specified in brackets.
+
+Configuration:
+ -h, --help display this help and exit
+ --help=short display options specific to this package
+ --help=recursive display the short help of all the included packages
+ -V, --version display version information and exit
+ -q, --quiet, --silent do not print \`checking...' messages
+ --cache-file=FILE cache test results in FILE [disabled]
+ -C, --config-cache alias for \`--cache-file=config.cache'
+ -n, --no-create do not create output files
+ --srcdir=DIR find the sources in DIR [configure dir or \`..']
+
+_ACEOF
+
+ cat <<_ACEOF
+Installation directories:
+ --prefix=PREFIX install architecture-independent files in PREFIX
+ [$ac_default_prefix]
+ --exec-prefix=EPREFIX install architecture-dependent files in EPREFIX
+ [PREFIX]
+
+By default, \`make install' will install all the files in
+\`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc. You can specify
+an installation prefix other than \`$ac_default_prefix' using \`--prefix',
+for instance \`--prefix=\$HOME'.
+
+For better control, use the options below.
+
+Fine tuning of the installation directories:
+ --bindir=DIR user executables [EPREFIX/bin]
+ --sbindir=DIR system admin executables [EPREFIX/sbin]
+ --libexecdir=DIR program executables [EPREFIX/libexec]
+ --datadir=DIR read-only architecture-independent data [PREFIX/share]
+ --sysconfdir=DIR read-only single-machine data [PREFIX/etc]
+ --sharedstatedir=DIR modifiable architecture-independent data [PREFIX/com]
+ --localstatedir=DIR modifiable single-machine data [PREFIX/var]
+ --libdir=DIR object code libraries [EPREFIX/lib]
+ --includedir=DIR C header files [PREFIX/include]
+ --oldincludedir=DIR C header files for non-gcc [/usr/include]
+ --infodir=DIR info documentation [PREFIX/info]
+ --mandir=DIR man documentation [PREFIX/man]
+_ACEOF
+
+ cat <<\_ACEOF
+
+Program names:
+ --program-prefix=PREFIX prepend PREFIX to installed program names
+ --program-suffix=SUFFIX append SUFFIX to installed program names
+ --program-transform-name=PROGRAM run sed PROGRAM on installed program names
+
+System types:
+ --build=BUILD configure for building on BUILD [guessed]
+ --host=HOST cross-compile to build programs to run on HOST [BUILD]
+_ACEOF
+fi
+
+if test -n "$ac_init_help"; then
+ case $ac_init_help in
+ short | recursive ) echo "Configuration of cscope 15.6:";;
+ esac
+ cat <<\_ACEOF
+
+Optional Features:
+ --disable-FEATURE do not include FEATURE (same as --enable-FEATURE=no)
+ --enable-FEATURE[=ARG] include FEATURE [ARG=yes]
+ --disable-dependency-tracking speeds up one-time build
+ --enable-dependency-tracking do not reject slow dependency extractors
+
+Optional Packages:
+ --with-PACKAGE[=ARG] use PACKAGE [ARG=yes]
+ --without-PACKAGE do not use PACKAGE (same as --with-PACKAGE=no)
+ --with-sco Use this to turn on SCO-specific code
+ --with-sunos-curses Used to force SunOS 4.x curses
+ --with-osf1-curses Used to force OSF/1 curses
+ --with-vcurses=incdir Used to force SysV curses
+ --with-ncurses=dir Compile with ncurses/locate base dir
+
+Some influential environment variables:
+ CC C compiler command
+ CFLAGS C compiler flags
+ LDFLAGS linker flags, e.g. -L<lib dir> if you have libraries in a
+ nonstandard directory <lib dir>
+ CPPFLAGS C/C++ preprocessor flags, e.g. -I<include dir> if you have
+ headers in a nonstandard directory <include dir>
+ CPP C preprocessor
+
+Use these variables to override the choices made by `configure' or to help
+it to find libraries and programs with nonstandard names/locations.
+
+_ACEOF
+fi
+
+if test "$ac_init_help" = "recursive"; then
+ # If there are subdirs, report their specific --help.
+ ac_popdir=`pwd`
+ for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue
+ test -d $ac_dir || continue
+ ac_builddir=.
+
+if test "$ac_dir" != .; then
+ ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'`
+ # A "../" for each directory in $ac_dir_suffix.
+ ac_top_builddir=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,../,g'`
+else
+ ac_dir_suffix= ac_top_builddir=
+fi
+
+case $srcdir in
+ .) # No --srcdir option. We are building in place.
+ ac_srcdir=.
+ if test -z "$ac_top_builddir"; then
+ ac_top_srcdir=.
+ else
+ ac_top_srcdir=`echo $ac_top_builddir | sed 's,/$,,'`
+ fi ;;
+ [\\/]* | ?:[\\/]* ) # Absolute path.
+ ac_srcdir=$srcdir$ac_dir_suffix;
+ ac_top_srcdir=$srcdir ;;
+ *) # Relative path.
+ ac_srcdir=$ac_top_builddir$srcdir$ac_dir_suffix
+ ac_top_srcdir=$ac_top_builddir$srcdir ;;
+esac
+
+# Do not use `cd foo && pwd` to compute absolute paths, because
+# the directories may not exist.
+case `pwd` in
+.) ac_abs_builddir="$ac_dir";;
+*)
+ case "$ac_dir" in
+ .) ac_abs_builddir=`pwd`;;
+ [\\/]* | ?:[\\/]* ) ac_abs_builddir="$ac_dir";;
+ *) ac_abs_builddir=`pwd`/"$ac_dir";;
+ esac;;
+esac
+case $ac_abs_builddir in
+.) ac_abs_top_builddir=${ac_top_builddir}.;;
+*)
+ case ${ac_top_builddir}. in
+ .) ac_abs_top_builddir=$ac_abs_builddir;;
+ [\\/]* | ?:[\\/]* ) ac_abs_top_builddir=${ac_top_builddir}.;;
+ *) ac_abs_top_builddir=$ac_abs_builddir/${ac_top_builddir}.;;
+ esac;;
+esac
+case $ac_abs_builddir in
+.) ac_abs_srcdir=$ac_srcdir;;
+*)
+ case $ac_srcdir in
+ .) ac_abs_srcdir=$ac_abs_builddir;;
+ [\\/]* | ?:[\\/]* ) ac_abs_srcdir=$ac_srcdir;;
+ *) ac_abs_srcdir=$ac_abs_builddir/$ac_srcdir;;
+ esac;;
+esac
+case $ac_abs_builddir in
+.) ac_abs_top_srcdir=$ac_top_srcdir;;
+*)
+ case $ac_top_srcdir in
+ .) ac_abs_top_srcdir=$ac_abs_builddir;;
+ [\\/]* | ?:[\\/]* ) ac_abs_top_srcdir=$ac_top_srcdir;;
+ *) ac_abs_top_srcdir=$ac_abs_builddir/$ac_top_srcdir;;
+ esac;;
+esac
+
+ cd $ac_dir
+ # Check for guested configure; otherwise get Cygnus style configure.
+ if test -f $ac_srcdir/configure.gnu; then
+ echo
+ $SHELL $ac_srcdir/configure.gnu --help=recursive
+ elif test -f $ac_srcdir/configure; then
+ echo
+ $SHELL $ac_srcdir/configure --help=recursive
+ elif test -f $ac_srcdir/configure.ac ||
+ test -f $ac_srcdir/configure.in; then
+ echo
+ $ac_configure --help
+ else
+ echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
+ fi
+ cd $ac_popdir
+ done
+fi
+
+test -n "$ac_init_help" && exit 0
+if $ac_init_version; then
+ cat <<\_ACEOF
+cscope configure 15.6
+generated by GNU Autoconf 2.59
+
+Copyright (C) 2003 Free Software Foundation, Inc.
+This configure script is free software; the Free Software Foundation
+gives unlimited permission to copy, distribute and modify it.
+_ACEOF
+ exit 0
+fi
+exec 5>config.log
+cat >&5 <<_ACEOF
+This file contains any messages produced by compilers while
+running configure, to aid debugging if configure makes a mistake.
+
+It was created by cscope $as_me 15.6, which was
+generated by GNU Autoconf 2.59. Invocation command line was
+
+ $ $0 $@
+
+_ACEOF
+{
+cat <<_ASUNAME
+## --------- ##
+## Platform. ##
+## --------- ##
+
+hostname = `(hostname || uname -n) 2>/dev/null | sed 1q`
+uname -m = `(uname -m) 2>/dev/null || echo unknown`
+uname -r = `(uname -r) 2>/dev/null || echo unknown`
+uname -s = `(uname -s) 2>/dev/null || echo unknown`
+uname -v = `(uname -v) 2>/dev/null || echo unknown`
+
+/usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown`
+/bin/uname -X = `(/bin/uname -X) 2>/dev/null || echo unknown`
+
+/bin/arch = `(/bin/arch) 2>/dev/null || echo unknown`
+/usr/bin/arch -k = `(/usr/bin/arch -k) 2>/dev/null || echo unknown`
+/usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown`
+hostinfo = `(hostinfo) 2>/dev/null || echo unknown`
+/bin/machine = `(/bin/machine) 2>/dev/null || echo unknown`
+/usr/bin/oslevel = `(/usr/bin/oslevel) 2>/dev/null || echo unknown`
+/bin/universe = `(/bin/universe) 2>/dev/null || echo unknown`
+
+_ASUNAME
+
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ echo "PATH: $as_dir"
+done
+
+} >&5
+
+cat >&5 <<_ACEOF
+
+
+## ----------- ##
+## Core tests. ##
+## ----------- ##
+
+_ACEOF
+
+
+# Keep a trace of the command line.
+# Strip out --no-create and --no-recursion so they do not pile up.
+# Strip out --silent because we don't want to record it for future runs.
+# Also quote any args containing shell meta-characters.
+# Make two passes to allow for proper duplicate-argument suppression.
+ac_configure_args=
+ac_configure_args0=
+ac_configure_args1=
+ac_sep=
+ac_must_keep_next=false
+for ac_pass in 1 2
+do
+ for ac_arg
+ do
+ case $ac_arg in
+ -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;;
+ -q | -quiet | --quiet | --quie | --qui | --qu | --q \
+ | -silent | --silent | --silen | --sile | --sil)
+ continue ;;
+ *" "*|*" "*|*[\[\]\~\#\$\^\&\*\(\)\{\}\\\|\;\<\>\?\"\']*)
+ ac_arg=`echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
+ esac
+ case $ac_pass in
+ 1) ac_configure_args0="$ac_configure_args0 '$ac_arg'" ;;
+ 2)
+ ac_configure_args1="$ac_configure_args1 '$ac_arg'"
+ if test $ac_must_keep_next = true; then
+ ac_must_keep_next=false # Got value, back to normal.
+ else
+ case $ac_arg in
+ *=* | --config-cache | -C | -disable-* | --disable-* \
+ | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \
+ | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \
+ | -with-* | --with-* | -without-* | --without-* | --x)
+ case "$ac_configure_args0 " in
+ "$ac_configure_args1"*" '$ac_arg' "* ) continue ;;
+ esac
+ ;;
+ -* ) ac_must_keep_next=true ;;
+ esac
+ fi
+ ac_configure_args="$ac_configure_args$ac_sep'$ac_arg'"
+ # Get rid of the leading space.
+ ac_sep=" "
+ ;;
+ esac
+ done
+done
+$as_unset ac_configure_args0 || test "${ac_configure_args0+set}" != set || { ac_configure_args0=; export ac_configure_args0; }
+$as_unset ac_configure_args1 || test "${ac_configure_args1+set}" != set || { ac_configure_args1=; export ac_configure_args1; }
+
+# When interrupted or exit'd, cleanup temporary files, and complete
+# config.log. We remove comments because anyway the quotes in there
+# would cause problems or look ugly.
+# WARNING: Be sure not to use single quotes in there, as some shells,
+# such as our DU 5.0 friend, will then `close' the trap.
+trap 'exit_status=$?
+ # Save into config.log some information that might help in debugging.
+ {
+ echo
+
+ cat <<\_ASBOX
+## ---------------- ##
+## Cache variables. ##
+## ---------------- ##
+_ASBOX
+ echo
+ # The following way of writing the cache mishandles newlines in values,
+{
+ (set) 2>&1 |
+ case `(ac_space='"'"' '"'"'; set | grep ac_space) 2>&1` in
+ *ac_space=\ *)
+ sed -n \
+ "s/'"'"'/'"'"'\\\\'"'"''"'"'/g;
+ s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='"'"'\\2'"'"'/p"
+ ;;
+ *)
+ sed -n \
+ "s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1=\\2/p"
+ ;;
+ esac;
+}
+ echo
+
+ cat <<\_ASBOX
+## ----------------- ##
+## Output variables. ##
+## ----------------- ##
+_ASBOX
+ echo
+ for ac_var in $ac_subst_vars
+ do
+ eval ac_val=$`echo $ac_var`
+ echo "$ac_var='"'"'$ac_val'"'"'"
+ done | sort
+ echo
+
+ if test -n "$ac_subst_files"; then
+ cat <<\_ASBOX
+## ------------- ##
+## Output files. ##
+## ------------- ##
+_ASBOX
+ echo
+ for ac_var in $ac_subst_files
+ do
+ eval ac_val=$`echo $ac_var`
+ echo "$ac_var='"'"'$ac_val'"'"'"
+ done | sort
+ echo
+ fi
+
+ if test -s confdefs.h; then
+ cat <<\_ASBOX
+## ----------- ##
+## confdefs.h. ##
+## ----------- ##
+_ASBOX
+ echo
+ sed "/^$/d" confdefs.h | sort
+ echo
+ fi
+ test "$ac_signal" != 0 &&
+ echo "$as_me: caught signal $ac_signal"
+ echo "$as_me: exit $exit_status"
+ } >&5
+ rm -f core *.core &&
+ rm -rf conftest* confdefs* conf$$* $ac_clean_files &&
+ exit $exit_status
+ ' 0
+for ac_signal in 1 2 13 15; do
+ trap 'ac_signal='$ac_signal'; { (exit 1); exit 1; }' $ac_signal
+done
+ac_signal=0
+
+# confdefs.h avoids OS command line length limits that DEFS can exceed.
+rm -rf conftest* confdefs.h
+# AIX cpp loses on an empty file, so make sure it contains at least a newline.
+echo >confdefs.h
+
+# Predefined preprocessor variables.
+
+cat >>confdefs.h <<_ACEOF
+#define PACKAGE_NAME "$PACKAGE_NAME"
+_ACEOF
+
+
+cat >>confdefs.h <<_ACEOF
+#define PACKAGE_TARNAME "$PACKAGE_TARNAME"
+_ACEOF
+
+
+cat >>confdefs.h <<_ACEOF
+#define PACKAGE_VERSION "$PACKAGE_VERSION"
+_ACEOF
+
+
+cat >>confdefs.h <<_ACEOF
+#define PACKAGE_STRING "$PACKAGE_STRING"
+_ACEOF
+
+
+cat >>confdefs.h <<_ACEOF
+#define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
+_ACEOF
+
+
+# Let the site file select an alternate cache file if it wants to.
+# Prefer explicitly selected file to automatically selected ones.
+if test -z "$CONFIG_SITE"; then
+ if test "x$prefix" != xNONE; then
+ CONFIG_SITE="$prefix/share/config.site $prefix/etc/config.site"
+ else
+ CONFIG_SITE="$ac_default_prefix/share/config.site $ac_default_prefix/etc/config.site"
+ fi
+fi
+for ac_site_file in $CONFIG_SITE; do
+ if test -r "$ac_site_file"; then
+ { echo "$as_me:$LINENO: loading site script $ac_site_file" >&5
+echo "$as_me: loading site script $ac_site_file" >&6;}
+ sed 's/^/| /' "$ac_site_file" >&5
+ . "$ac_site_file"
+ fi
+done
+
+if test -r "$cache_file"; then
+ # Some versions of bash will fail to source /dev/null (special
+ # files actually), so we avoid doing that.
+ if test -f "$cache_file"; then
+ { echo "$as_me:$LINENO: loading cache $cache_file" >&5
+echo "$as_me: loading cache $cache_file" >&6;}
+ case $cache_file in
+ [\\/]* | ?:[\\/]* ) . $cache_file;;
+ *) . ./$cache_file;;
+ esac
+ fi
+else
+ { echo "$as_me:$LINENO: creating cache $cache_file" >&5
+echo "$as_me: creating cache $cache_file" >&6;}
+ >$cache_file
+fi
+
+# Check that the precious variables saved in the cache have kept the same
+# value.
+ac_cache_corrupted=false
+for ac_var in `(set) 2>&1 |
+ sed -n 's/^ac_env_\([a-zA-Z_0-9]*\)_set=.*/\1/p'`; do
+ eval ac_old_set=\$ac_cv_env_${ac_var}_set
+ eval ac_new_set=\$ac_env_${ac_var}_set
+ eval ac_old_val="\$ac_cv_env_${ac_var}_value"
+ eval ac_new_val="\$ac_env_${ac_var}_value"
+ case $ac_old_set,$ac_new_set in
+ set,)
+ { echo "$as_me:$LINENO: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
+echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
+ ac_cache_corrupted=: ;;
+ ,set)
+ { echo "$as_me:$LINENO: error: \`$ac_var' was not set in the previous run" >&5
+echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
+ ac_cache_corrupted=: ;;
+ ,);;
+ *)
+ if test "x$ac_old_val" != "x$ac_new_val"; then
+ { echo "$as_me:$LINENO: error: \`$ac_var' has changed since the previous run:" >&5
+echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
+ { echo "$as_me:$LINENO: former value: $ac_old_val" >&5
+echo "$as_me: former value: $ac_old_val" >&2;}
+ { echo "$as_me:$LINENO: current value: $ac_new_val" >&5
+echo "$as_me: current value: $ac_new_val" >&2;}
+ ac_cache_corrupted=:
+ fi;;
+ esac
+ # Pass precious variables to config.status.
+ if test "$ac_new_set" = set; then
+ case $ac_new_val in
+ *" "*|*" "*|*[\[\]\~\#\$\^\&\*\(\)\{\}\\\|\;\<\>\?\"\']*)
+ ac_arg=$ac_var=`echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
+ *) ac_arg=$ac_var=$ac_new_val ;;
+ esac
+ case " $ac_configure_args " in
+ *" '$ac_arg' "*) ;; # Avoid dups. Use of quotes ensures accuracy.
+ *) ac_configure_args="$ac_configure_args '$ac_arg'" ;;
+ esac
+ fi
+done
+if $ac_cache_corrupted; then
+ { echo "$as_me:$LINENO: error: changes in the environment can compromise the build" >&5
+echo "$as_me: error: changes in the environment can compromise the build" >&2;}
+ { { echo "$as_me:$LINENO: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&5
+echo "$as_me: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&2;}
+ { (exit 1); exit 1; }; }
+fi
+
+ac_ext=c
+ac_cpp='$CPP $CPPFLAGS'
+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
+ac_compiler_gnu=$ac_cv_c_compiler_gnu
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+am__api_version="1.9"
+ac_aux_dir=
+for ac_dir in $srcdir $srcdir/.. $srcdir/../..; do
+ if test -f $ac_dir/install-sh; then
+ ac_aux_dir=$ac_dir
+ ac_install_sh="$ac_aux_dir/install-sh -c"
+ break
+ elif test -f $ac_dir/install.sh; then
+ ac_aux_dir=$ac_dir
+ ac_install_sh="$ac_aux_dir/install.sh -c"
+ break
+ elif test -f $ac_dir/shtool; then
+ ac_aux_dir=$ac_dir
+ ac_install_sh="$ac_aux_dir/shtool install -c"
+ break
+ fi
+done
+if test -z "$ac_aux_dir"; then
+ { { echo "$as_me:$LINENO: error: cannot find install-sh or install.sh in $srcdir $srcdir/.. $srcdir/../.." >&5
+echo "$as_me: error: cannot find install-sh or install.sh in $srcdir $srcdir/.. $srcdir/../.." >&2;}
+ { (exit 1); exit 1; }; }
+fi
+ac_config_guess="$SHELL $ac_aux_dir/config.guess"
+ac_config_sub="$SHELL $ac_aux_dir/config.sub"
+ac_configure="$SHELL $ac_aux_dir/configure" # This should be Cygnus configure.
+
+# Find a good install program. We prefer a C program (faster),
+# so one script is as good as another. But avoid the broken or
+# incompatible versions:
+# SysV /etc/install, /usr/sbin/install
+# SunOS /usr/etc/install
+# IRIX /sbin/install
+# AIX /bin/install
+# AmigaOS /C/install, which installs bootblocks on floppy discs
+# AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
+# AFS /usr/afsws/bin/install, which mishandles nonexistent args
+# SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
+# OS/2's system install, which has a completely different semantic
+# ./install, which can be erroneously created by make from ./install.sh.
+echo "$as_me:$LINENO: checking for a BSD-compatible install" >&5
+echo $ECHO_N "checking for a BSD-compatible install... $ECHO_C" >&6
+if test -z "$INSTALL"; then
+if test "${ac_cv_path_install+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+ as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ # Account for people who put trailing slashes in PATH elements.
+case $as_dir/ in
+ ./ | .// | /cC/* | \
+ /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \
+ ?:\\/os2\\/install\\/* | ?:\\/OS2\\/INSTALL\\/* | \
+ /usr/ucb/* ) ;;
+ *)
+ # OSF1 and SCO ODT 3.0 have their own names for install.
+ # Don't use installbsd from OSF since it installs stuff as root
+ # by default.
+ for ac_prog in ginstall scoinst install; do
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if $as_executable_p "$as_dir/$ac_prog$ac_exec_ext"; then
+ if test $ac_prog = install &&
+ grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
+ # AIX install. It has an incompatible calling convention.
+ :
+ elif test $ac_prog = install &&
+ grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
+ # program-specific install script used by HP pwplus--don't use.
+ :
+ else
+ ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
+ break 3
+ fi
+ fi
+ done
+ done
+ ;;
+esac
+done
+
+
+fi
+ if test "${ac_cv_path_install+set}" = set; then
+ INSTALL=$ac_cv_path_install
+ else
+ # As a last resort, use the slow shell script. We don't cache a
+ # path for INSTALL within a source directory, because that will
+ # break other packages using the cache if that directory is
+ # removed, or if the path is relative.
+ INSTALL=$ac_install_sh
+ fi
+fi
+echo "$as_me:$LINENO: result: $INSTALL" >&5
+echo "${ECHO_T}$INSTALL" >&6
+
+# Use test -z because SunOS4 sh mishandles braces in ${var-val}.
+# It thinks the first close brace ends the variable substitution.
+test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
+
+test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
+
+test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
+
+echo "$as_me:$LINENO: checking whether build environment is sane" >&5
+echo $ECHO_N "checking whether build environment is sane... $ECHO_C" >&6
+# Just in case
+sleep 1
+echo timestamp > conftest.file
+# Do `set' in a subshell so we don't clobber the current shell's
+# arguments. Must try -L first in case configure is actually a
+# symlink; some systems play weird games with the mod time of symlinks
+# (eg FreeBSD returns the mod time of the symlink's containing
+# directory).
+if (
+ set X `ls -Lt $srcdir/configure conftest.file 2> /dev/null`
+ if test "$*" = "X"; then
+ # -L didn't work.
+ set X `ls -t $srcdir/configure conftest.file`
+ fi
+ rm -f conftest.file
+ if test "$*" != "X $srcdir/configure conftest.file" \
+ && test "$*" != "X conftest.file $srcdir/configure"; then
+
+ # If neither matched, then we have a broken ls. This can happen
+ # if, for instance, CONFIG_SHELL is bash and it inherits a
+ # broken ls alias from the environment. This has actually
+ # happened. Such a system could not be considered "sane".
+ { { echo "$as_me:$LINENO: error: ls -t appears to fail. Make sure there is not a broken
+alias in your environment" >&5
+echo "$as_me: error: ls -t appears to fail. Make sure there is not a broken
+alias in your environment" >&2;}
+ { (exit 1); exit 1; }; }
+ fi
+
+ test "$2" = conftest.file
+ )
+then
+ # Ok.
+ :
+else
+ { { echo "$as_me:$LINENO: error: newly created file is older than distributed files!
+Check your system clock" >&5
+echo "$as_me: error: newly created file is older than distributed files!
+Check your system clock" >&2;}
+ { (exit 1); exit 1; }; }
+fi
+echo "$as_me:$LINENO: result: yes" >&5
+echo "${ECHO_T}yes" >&6
+test "$program_prefix" != NONE &&
+ program_transform_name="s,^,$program_prefix,;$program_transform_name"
+# Use a double $ so make ignores it.
+test "$program_suffix" != NONE &&
+ program_transform_name="s,\$,$program_suffix,;$program_transform_name"
+# Double any \ or $. echo might interpret backslashes.
+# By default was `s,x,x', remove it if useless.
+cat <<\_ACEOF >conftest.sed
+s/[\\$]/&&/g;s/;s,x,x,$//
+_ACEOF
+program_transform_name=`echo $program_transform_name | sed -f conftest.sed`
+rm conftest.sed
+
+# expand $ac_aux_dir to an absolute path
+am_aux_dir=`cd $ac_aux_dir && pwd`
+
+test x"${MISSING+set}" = xset || MISSING="\${SHELL} $am_aux_dir/missing"
+# Use eval to expand $SHELL
+if eval "$MISSING --run true"; then
+ am_missing_run="$MISSING --run "
+else
+ am_missing_run=
+ { echo "$as_me:$LINENO: WARNING: \`missing' script is too old or missing" >&5
+echo "$as_me: WARNING: \`missing' script is too old or missing" >&2;}
+fi
+
+if mkdir -p --version . >/dev/null 2>&1 && test ! -d ./--version; then
+ # We used to keeping the `.' as first argument, in order to
+ # allow $(mkdir_p) to be used without argument. As in
+ # $(mkdir_p) $(somedir)
+ # where $(somedir) is conditionally defined. However this is wrong
+ # for two reasons:
+ # 1. if the package is installed by a user who cannot write `.'
+ # make install will fail,
+ # 2. the above comment should most certainly read
+ # $(mkdir_p) $(DESTDIR)$(somedir)
+ # so it does not work when $(somedir) is undefined and
+ # $(DESTDIR) is not.
+ # To support the latter case, we have to write
+ # test -z "$(somedir)" || $(mkdir_p) $(DESTDIR)$(somedir),
+ # so the `.' trick is pointless.
+ mkdir_p='mkdir -p --'
+else
+ # On NextStep and OpenStep, the `mkdir' command does not
+ # recognize any option. It will interpret all options as
+ # directories to create, and then abort because `.' already
+ # exists.
+ for d in ./-p ./--version;
+ do
+ test -d $d && rmdir $d
+ done
+ # $(mkinstalldirs) is defined by Automake if mkinstalldirs exists.
+ if test -f "$ac_aux_dir/mkinstalldirs"; then
+ mkdir_p='$(mkinstalldirs)'
+ else
+ mkdir_p='$(install_sh) -d'
+ fi
+fi
+
+for ac_prog in gawk mawk nawk awk
+do
+ # Extract the first word of "$ac_prog", so it can be a program name with args.
+set dummy $ac_prog; ac_word=$2
+echo "$as_me:$LINENO: checking for $ac_word" >&5
+echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
+if test "${ac_cv_prog_AWK+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+ if test -n "$AWK"; then
+ ac_cv_prog_AWK="$AWK" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+ ac_cv_prog_AWK="$ac_prog"
+ echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
+ break 2
+ fi
+done
+done
+
+fi
+fi
+AWK=$ac_cv_prog_AWK
+if test -n "$AWK"; then
+ echo "$as_me:$LINENO: result: $AWK" >&5
+echo "${ECHO_T}$AWK" >&6
+else
+ echo "$as_me:$LINENO: result: no" >&5
+echo "${ECHO_T}no" >&6
+fi
+
+ test -n "$AWK" && break
+done
+
+echo "$as_me:$LINENO: checking whether ${MAKE-make} sets \$(MAKE)" >&5
+echo $ECHO_N "checking whether ${MAKE-make} sets \$(MAKE)... $ECHO_C" >&6
+set dummy ${MAKE-make}; ac_make=`echo "$2" | sed 'y,:./+-,___p_,'`
+if eval "test \"\${ac_cv_prog_make_${ac_make}_set+set}\" = set"; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+ cat >conftest.make <<\_ACEOF
+all:
+ @echo 'ac_maketemp="$(MAKE)"'
+_ACEOF
+# GNU make sometimes prints "make[1]: Entering...", which would confuse us.
+eval `${MAKE-make} -f conftest.make 2>/dev/null | grep temp=`
+if test -n "$ac_maketemp"; then
+ eval ac_cv_prog_make_${ac_make}_set=yes
+else
+ eval ac_cv_prog_make_${ac_make}_set=no
+fi
+rm -f conftest.make
+fi
+if eval "test \"`echo '$ac_cv_prog_make_'${ac_make}_set`\" = yes"; then
+ echo "$as_me:$LINENO: result: yes" >&5
+echo "${ECHO_T}yes" >&6
+ SET_MAKE=
+else
+ echo "$as_me:$LINENO: result: no" >&5
+echo "${ECHO_T}no" >&6
+ SET_MAKE="MAKE=${MAKE-make}"
+fi
+
+rm -rf .tst 2>/dev/null
+mkdir .tst 2>/dev/null
+if test -d .tst; then
+ am__leading_dot=.
+else
+ am__leading_dot=_
+fi
+rmdir .tst 2>/dev/null
+
+# test to see if srcdir already configured
+if test "`cd $srcdir && pwd`" != "`pwd`" &&
+ test -f $srcdir/config.status; then
+ { { echo "$as_me:$LINENO: error: source directory already configured; run \"make distclean\" there first" >&5
+echo "$as_me: error: source directory already configured; run \"make distclean\" there first" >&2;}
+ { (exit 1); exit 1; }; }
+fi
+
+# test whether we have cygpath
+if test -z "$CYGPATH_W"; then
+ if (cygpath --version) >/dev/null 2>/dev/null; then
+ CYGPATH_W='cygpath -w'
+ else
+ CYGPATH_W=echo
+ fi
+fi
+
+
+# Define the identity of the package.
+ PACKAGE='cscope'
+ VERSION='15.6'
+
+
+cat >>confdefs.h <<_ACEOF
+#define PACKAGE "$PACKAGE"
+_ACEOF
+
+
+cat >>confdefs.h <<_ACEOF
+#define VERSION "$VERSION"
+_ACEOF
+
+# Some tools Automake needs.
+
+ACLOCAL=${ACLOCAL-"${am_missing_run}aclocal-${am__api_version}"}
+
+
+AUTOCONF=${AUTOCONF-"${am_missing_run}autoconf"}
+
+
+AUTOMAKE=${AUTOMAKE-"${am_missing_run}automake-${am__api_version}"}
+
+
+AUTOHEADER=${AUTOHEADER-"${am_missing_run}autoheader"}
+
+
+MAKEINFO=${MAKEINFO-"${am_missing_run}makeinfo"}
+
+install_sh=${install_sh-"$am_aux_dir/install-sh"}
+
+# Installed binaries are usually stripped using `strip' when the user
+# run `make install-strip'. However `strip' might not be the right
+# tool to use in cross-compilation environments, therefore Automake
+# will honor the `STRIP' environment variable to overrule this program.
+if test "$cross_compiling" != no; then
+ if test -n "$ac_tool_prefix"; then
+ # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.
+set dummy ${ac_tool_prefix}strip; ac_word=$2
+echo "$as_me:$LINENO: checking for $ac_word" >&5
+echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
+if test "${ac_cv_prog_STRIP+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+ if test -n "$STRIP"; then
+ ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+ ac_cv_prog_STRIP="${ac_tool_prefix}strip"
+ echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
+ break 2
+ fi
+done
+done
+
+fi
+fi
+STRIP=$ac_cv_prog_STRIP
+if test -n "$STRIP"; then
+ echo "$as_me:$LINENO: result: $STRIP" >&5
+echo "${ECHO_T}$STRIP" >&6
+else
+ echo "$as_me:$LINENO: result: no" >&5
+echo "${ECHO_T}no" >&6
+fi
+
+fi
+if test -z "$ac_cv_prog_STRIP"; then
+ ac_ct_STRIP=$STRIP
+ # Extract the first word of "strip", so it can be a program name with args.
+set dummy strip; ac_word=$2
+echo "$as_me:$LINENO: checking for $ac_word" >&5
+echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
+if test "${ac_cv_prog_ac_ct_STRIP+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+ if test -n "$ac_ct_STRIP"; then
+ ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+ ac_cv_prog_ac_ct_STRIP="strip"
+ echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
+ break 2
+ fi
+done
+done
+
+ test -z "$ac_cv_prog_ac_ct_STRIP" && ac_cv_prog_ac_ct_STRIP=":"
+fi
+fi
+ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP
+if test -n "$ac_ct_STRIP"; then
+ echo "$as_me:$LINENO: result: $ac_ct_STRIP" >&5
+echo "${ECHO_T}$ac_ct_STRIP" >&6
+else
+ echo "$as_me:$LINENO: result: no" >&5
+echo "${ECHO_T}no" >&6
+fi
+
+ STRIP=$ac_ct_STRIP
+else
+ STRIP="$ac_cv_prog_STRIP"
+fi
+
+fi
+INSTALL_STRIP_PROGRAM="\${SHELL} \$(install_sh) -c -s"
+
+# We need awk for the "check" target. The system "awk" is bad on
+# some platforms.
+# Always define AMTAR for backward compatibility.
+
+AMTAR=${AMTAR-"${am_missing_run}tar"}
+
+am__tar='${AMTAR} chof - "$$tardir"'; am__untar='${AMTAR} xf -'
+
+
+
+
+
+ ac_config_headers="$ac_config_headers config.h:config.h.in"
+
+
+# Make sure we can run config.sub.
+$ac_config_sub sun4 >/dev/null 2>&1 ||
+ { { echo "$as_me:$LINENO: error: cannot run $ac_config_sub" >&5
+echo "$as_me: error: cannot run $ac_config_sub" >&2;}
+ { (exit 1); exit 1; }; }
+
+echo "$as_me:$LINENO: checking build system type" >&5
+echo $ECHO_N "checking build system type... $ECHO_C" >&6
+if test "${ac_cv_build+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+ ac_cv_build_alias=$build_alias
+test -z "$ac_cv_build_alias" &&
+ ac_cv_build_alias=`$ac_config_guess`
+test -z "$ac_cv_build_alias" &&
+ { { echo "$as_me:$LINENO: error: cannot guess build type; you must specify one" >&5
+echo "$as_me: error: cannot guess build type; you must specify one" >&2;}
+ { (exit 1); exit 1; }; }
+ac_cv_build=`$ac_config_sub $ac_cv_build_alias` ||
+ { { echo "$as_me:$LINENO: error: $ac_config_sub $ac_cv_build_alias failed" >&5
+echo "$as_me: error: $ac_config_sub $ac_cv_build_alias failed" >&2;}
+ { (exit 1); exit 1; }; }
+
+fi
+echo "$as_me:$LINENO: result: $ac_cv_build" >&5
+echo "${ECHO_T}$ac_cv_build" >&6
+build=$ac_cv_build
+build_cpu=`echo $ac_cv_build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
+build_vendor=`echo $ac_cv_build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
+build_os=`echo $ac_cv_build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
+
+
+echo "$as_me:$LINENO: checking host system type" >&5
+echo $ECHO_N "checking host system type... $ECHO_C" >&6
+if test "${ac_cv_host+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+ ac_cv_host_alias=$host_alias
+test -z "$ac_cv_host_alias" &&
+ ac_cv_host_alias=$ac_cv_build_alias
+ac_cv_host=`$ac_config_sub $ac_cv_host_alias` ||
+ { { echo "$as_me:$LINENO: error: $ac_config_sub $ac_cv_host_alias failed" >&5
+echo "$as_me: error: $ac_config_sub $ac_cv_host_alias failed" >&2;}
+ { (exit 1); exit 1; }; }
+
+fi
+echo "$as_me:$LINENO: result: $ac_cv_host" >&5
+echo "${ECHO_T}$ac_cv_host" >&6
+host=$ac_cv_host
+host_cpu=`echo $ac_cv_host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
+host_vendor=`echo $ac_cv_host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
+host_os=`echo $ac_cv_host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
+
+
+
+
+# Find a good install program. We prefer a C program (faster),
+# so one script is as good as another. But avoid the broken or
+# incompatible versions:
+# SysV /etc/install, /usr/sbin/install
+# SunOS /usr/etc/install
+# IRIX /sbin/install
+# AIX /bin/install
+# AmigaOS /C/install, which installs bootblocks on floppy discs
+# AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
+# AFS /usr/afsws/bin/install, which mishandles nonexistent args
+# SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
+# OS/2's system install, which has a completely different semantic
+# ./install, which can be erroneously created by make from ./install.sh.
+echo "$as_me:$LINENO: checking for a BSD-compatible install" >&5
+echo $ECHO_N "checking for a BSD-compatible install... $ECHO_C" >&6
+if test -z "$INSTALL"; then
+if test "${ac_cv_path_install+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+ as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ # Account for people who put trailing slashes in PATH elements.
+case $as_dir/ in
+ ./ | .// | /cC/* | \
+ /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \
+ ?:\\/os2\\/install\\/* | ?:\\/OS2\\/INSTALL\\/* | \
+ /usr/ucb/* ) ;;
+ *)
+ # OSF1 and SCO ODT 3.0 have their own names for install.
+ # Don't use installbsd from OSF since it installs stuff as root
+ # by default.
+ for ac_prog in ginstall scoinst install; do
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if $as_executable_p "$as_dir/$ac_prog$ac_exec_ext"; then
+ if test $ac_prog = install &&
+ grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
+ # AIX install. It has an incompatible calling convention.
+ :
+ elif test $ac_prog = install &&
+ grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
+ # program-specific install script used by HP pwplus--don't use.
+ :
+ else
+ ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
+ break 3
+ fi
+ fi
+ done
+ done
+ ;;
+esac
+done
+
+
+fi
+ if test "${ac_cv_path_install+set}" = set; then
+ INSTALL=$ac_cv_path_install
+ else
+ # As a last resort, use the slow shell script. We don't cache a
+ # path for INSTALL within a source directory, because that will
+ # break other packages using the cache if that directory is
+ # removed, or if the path is relative.
+ INSTALL=$ac_install_sh
+ fi
+fi
+echo "$as_me:$LINENO: result: $INSTALL" >&5
+echo "${ECHO_T}$INSTALL" >&6
+
+# Use test -z because SunOS4 sh mishandles braces in ${var-val}.
+# It thinks the first close brace ends the variable substitution.
+test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
+
+test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
+
+test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
+
+ac_ext=c
+ac_cpp='$CPP $CPPFLAGS'
+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
+ac_compiler_gnu=$ac_cv_c_compiler_gnu
+if test -n "$ac_tool_prefix"; then
+ # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
+set dummy ${ac_tool_prefix}gcc; ac_word=$2
+echo "$as_me:$LINENO: checking for $ac_word" >&5
+echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
+if test "${ac_cv_prog_CC+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+ if test -n "$CC"; then
+ ac_cv_prog_CC="$CC" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+ ac_cv_prog_CC="${ac_tool_prefix}gcc"
+ echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
+ break 2
+ fi
+done
+done
+
+fi
+fi
+CC=$ac_cv_prog_CC
+if test -n "$CC"; then
+ echo "$as_me:$LINENO: result: $CC" >&5
+echo "${ECHO_T}$CC" >&6
+else
+ echo "$as_me:$LINENO: result: no" >&5
+echo "${ECHO_T}no" >&6
+fi
+
+fi
+if test -z "$ac_cv_prog_CC"; then
+ ac_ct_CC=$CC
+ # Extract the first word of "gcc", so it can be a program name with args.
+set dummy gcc; ac_word=$2
+echo "$as_me:$LINENO: checking for $ac_word" >&5
+echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
+if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+ if test -n "$ac_ct_CC"; then
+ ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+ ac_cv_prog_ac_ct_CC="gcc"
+ echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
+ break 2
+ fi
+done
+done
+
+fi
+fi
+ac_ct_CC=$ac_cv_prog_ac_ct_CC
+if test -n "$ac_ct_CC"; then
+ echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
+echo "${ECHO_T}$ac_ct_CC" >&6
+else
+ echo "$as_me:$LINENO: result: no" >&5
+echo "${ECHO_T}no" >&6
+fi
+
+ CC=$ac_ct_CC
+else
+ CC="$ac_cv_prog_CC"
+fi
+
+if test -z "$CC"; then
+ if test -n "$ac_tool_prefix"; then
+ # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
+set dummy ${ac_tool_prefix}cc; ac_word=$2
+echo "$as_me:$LINENO: checking for $ac_word" >&5
+echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
+if test "${ac_cv_prog_CC+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+ if test -n "$CC"; then
+ ac_cv_prog_CC="$CC" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+ ac_cv_prog_CC="${ac_tool_prefix}cc"
+ echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
+ break 2
+ fi
+done
+done
+
+fi
+fi
+CC=$ac_cv_prog_CC
+if test -n "$CC"; then
+ echo "$as_me:$LINENO: result: $CC" >&5
+echo "${ECHO_T}$CC" >&6
+else
+ echo "$as_me:$LINENO: result: no" >&5
+echo "${ECHO_T}no" >&6
+fi
+
+fi
+if test -z "$ac_cv_prog_CC"; then
+ ac_ct_CC=$CC
+ # Extract the first word of "cc", so it can be a program name with args.
+set dummy cc; ac_word=$2
+echo "$as_me:$LINENO: checking for $ac_word" >&5
+echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
+if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+ if test -n "$ac_ct_CC"; then
+ ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+ ac_cv_prog_ac_ct_CC="cc"
+ echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
+ break 2
+ fi
+done
+done
+
+fi
+fi
+ac_ct_CC=$ac_cv_prog_ac_ct_CC
+if test -n "$ac_ct_CC"; then
+ echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
+echo "${ECHO_T}$ac_ct_CC" >&6
+else
+ echo "$as_me:$LINENO: result: no" >&5
+echo "${ECHO_T}no" >&6
+fi
+
+ CC=$ac_ct_CC
+else
+ CC="$ac_cv_prog_CC"
+fi
+
+fi
+if test -z "$CC"; then
+ # Extract the first word of "cc", so it can be a program name with args.
+set dummy cc; ac_word=$2
+echo "$as_me:$LINENO: checking for $ac_word" >&5
+echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
+if test "${ac_cv_prog_CC+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+ if test -n "$CC"; then
+ ac_cv_prog_CC="$CC" # Let the user override the test.
+else
+ ac_prog_rejected=no
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+ if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
+ ac_prog_rejected=yes
+ continue
+ fi
+ ac_cv_prog_CC="cc"
+ echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
+ break 2
+ fi
+done
+done
+
+if test $ac_prog_rejected = yes; then
+ # We found a bogon in the path, so make sure we never use it.
+ set dummy $ac_cv_prog_CC
+ shift
+ if test $# != 0; then
+ # We chose a different compiler from the bogus one.
+ # However, it has the same basename, so the bogon will be chosen
+ # first if we set CC to just the basename; use the full file name.
+ shift
+ ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
+ fi
+fi
+fi
+fi
+CC=$ac_cv_prog_CC
+if test -n "$CC"; then
+ echo "$as_me:$LINENO: result: $CC" >&5
+echo "${ECHO_T}$CC" >&6
+else
+ echo "$as_me:$LINENO: result: no" >&5
+echo "${ECHO_T}no" >&6
+fi
+
+fi
+if test -z "$CC"; then
+ if test -n "$ac_tool_prefix"; then
+ for ac_prog in cl
+ do
+ # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
+set dummy $ac_tool_prefix$ac_prog; ac_word=$2
+echo "$as_me:$LINENO: checking for $ac_word" >&5
+echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
+if test "${ac_cv_prog_CC+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+ if test -n "$CC"; then
+ ac_cv_prog_CC="$CC" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+ ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
+ echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
+ break 2
+ fi
+done
+done
+
+fi
+fi
+CC=$ac_cv_prog_CC
+if test -n "$CC"; then
+ echo "$as_me:$LINENO: result: $CC" >&5
+echo "${ECHO_T}$CC" >&6
+else
+ echo "$as_me:$LINENO: result: no" >&5
+echo "${ECHO_T}no" >&6
+fi
+
+ test -n "$CC" && break
+ done
+fi
+if test -z "$CC"; then
+ ac_ct_CC=$CC
+ for ac_prog in cl
+do
+ # Extract the first word of "$ac_prog", so it can be a program name with args.
+set dummy $ac_prog; ac_word=$2
+echo "$as_me:$LINENO: checking for $ac_word" >&5
+echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
+if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+ if test -n "$ac_ct_CC"; then
+ ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+ ac_cv_prog_ac_ct_CC="$ac_prog"
+ echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
+ break 2
+ fi
+done
+done
+
+fi
+fi
+ac_ct_CC=$ac_cv_prog_ac_ct_CC
+if test -n "$ac_ct_CC"; then
+ echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
+echo "${ECHO_T}$ac_ct_CC" >&6
+else
+ echo "$as_me:$LINENO: result: no" >&5
+echo "${ECHO_T}no" >&6
+fi
+
+ test -n "$ac_ct_CC" && break
+done
+
+ CC=$ac_ct_CC
+fi
+
+fi
+
+
+test -z "$CC" && { { echo "$as_me:$LINENO: error: no acceptable C compiler found in \$PATH
+See \`config.log' for more details." >&5
+echo "$as_me: error: no acceptable C compiler found in \$PATH
+See \`config.log' for more details." >&2;}
+ { (exit 1); exit 1; }; }
+
+# Provide some information about the compiler.
+echo "$as_me:$LINENO:" \
+ "checking for C compiler version" >&5
+ac_compiler=`set X $ac_compile; echo $2`
+{ (eval echo "$as_me:$LINENO: \"$ac_compiler --version </dev/null >&5\"") >&5
+ (eval $ac_compiler --version </dev/null >&5) 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }
+{ (eval echo "$as_me:$LINENO: \"$ac_compiler -v </dev/null >&5\"") >&5
+ (eval $ac_compiler -v </dev/null >&5) 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }
+{ (eval echo "$as_me:$LINENO: \"$ac_compiler -V </dev/null >&5\"") >&5
+ (eval $ac_compiler -V </dev/null >&5) 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }
+
+cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+
+int
+main ()
+{
+
+ ;
+ return 0;
+}
+_ACEOF
+ac_clean_files_save=$ac_clean_files
+ac_clean_files="$ac_clean_files a.out a.exe b.out"
+# Try to create an executable without -o first, disregard a.out.
+# It will help us diagnose broken compilers, and finding out an intuition
+# of exeext.
+echo "$as_me:$LINENO: checking for C compiler default output file name" >&5
+echo $ECHO_N "checking for C compiler default output file name... $ECHO_C" >&6
+ac_link_default=`echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
+if { (eval echo "$as_me:$LINENO: \"$ac_link_default\"") >&5
+ (eval $ac_link_default) 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; then
+ # Find the output, starting from the most likely. This scheme is
+# not robust to junk in `.', hence go to wildcards (a.*) only as a last
+# resort.
+
+# Be careful to initialize this variable, since it used to be cached.
+# Otherwise an old cache value of `no' led to `EXEEXT = no' in a Makefile.
+ac_cv_exeext=
+# b.out is created by i960 compilers.
+for ac_file in a_out.exe a.exe conftest.exe a.out conftest a.* conftest.* b.out
+do
+ test -f "$ac_file" || continue
+ case $ac_file in
+ *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.o | *.obj )
+ ;;
+ conftest.$ac_ext )
+ # This is the source file.
+ ;;
+ [ab].out )
+ # We found the default executable, but exeext='' is most
+ # certainly right.
+ break;;
+ *.* )
+ ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
+ # FIXME: I believe we export ac_cv_exeext for Libtool,
+ # but it would be cool to find out if it's true. Does anybody
+ # maintain Libtool? --akim.
+ export ac_cv_exeext
+ break;;
+ * )
+ break;;
+ esac
+done
+else
+ echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+{ { echo "$as_me:$LINENO: error: C compiler cannot create executables
+See \`config.log' for more details." >&5
+echo "$as_me: error: C compiler cannot create executables
+See \`config.log' for more details." >&2;}
+ { (exit 77); exit 77; }; }
+fi
+
+ac_exeext=$ac_cv_exeext
+echo "$as_me:$LINENO: result: $ac_file" >&5
+echo "${ECHO_T}$ac_file" >&6
+
+# Check the compiler produces executables we can run. If not, either
+# the compiler is broken, or we cross compile.
+echo "$as_me:$LINENO: checking whether the C compiler works" >&5
+echo $ECHO_N "checking whether the C compiler works... $ECHO_C" >&6
+# FIXME: These cross compiler hacks should be removed for Autoconf 3.0
+# If not cross compiling, check that we can run a simple program.
+if test "$cross_compiling" != yes; then
+ if { ac_try='./$ac_file'
+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+ (eval $ac_try) 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; }; then
+ cross_compiling=no
+ else
+ if test "$cross_compiling" = maybe; then
+ cross_compiling=yes
+ else
+ { { echo "$as_me:$LINENO: error: cannot run C compiled programs.
+If you meant to cross compile, use \`--host'.
+See \`config.log' for more details." >&5
+echo "$as_me: error: cannot run C compiled programs.
+If you meant to cross compile, use \`--host'.
+See \`config.log' for more details." >&2;}
+ { (exit 1); exit 1; }; }
+ fi
+ fi
+fi
+echo "$as_me:$LINENO: result: yes" >&5
+echo "${ECHO_T}yes" >&6
+
+rm -f a.out a.exe conftest$ac_cv_exeext b.out
+ac_clean_files=$ac_clean_files_save
+# Check the compiler produces executables we can run. If not, either
+# the compiler is broken, or we cross compile.
+echo "$as_me:$LINENO: checking whether we are cross compiling" >&5
+echo $ECHO_N "checking whether we are cross compiling... $ECHO_C" >&6
+echo "$as_me:$LINENO: result: $cross_compiling" >&5
+echo "${ECHO_T}$cross_compiling" >&6
+
+echo "$as_me:$LINENO: checking for suffix of executables" >&5
+echo $ECHO_N "checking for suffix of executables... $ECHO_C" >&6
+if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
+ (eval $ac_link) 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; then
+ # If both `conftest.exe' and `conftest' are `present' (well, observable)
+# catch `conftest.exe'. For instance with Cygwin, `ls conftest' will
+# work properly (i.e., refer to `conftest.exe'), while it won't with
+# `rm'.
+for ac_file in conftest.exe conftest conftest.*; do
+ test -f "$ac_file" || continue
+ case $ac_file in
+ *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.o | *.obj ) ;;
+ *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
+ export ac_cv_exeext
+ break;;
+ * ) break;;
+ esac
+done
+else
+ { { echo "$as_me:$LINENO: error: cannot compute suffix of executables: cannot compile and link
+See \`config.log' for more details." >&5
+echo "$as_me: error: cannot compute suffix of executables: cannot compile and link
+See \`config.log' for more details." >&2;}
+ { (exit 1); exit 1; }; }
+fi
+
+rm -f conftest$ac_cv_exeext
+echo "$as_me:$LINENO: result: $ac_cv_exeext" >&5
+echo "${ECHO_T}$ac_cv_exeext" >&6
+
+rm -f conftest.$ac_ext
+EXEEXT=$ac_cv_exeext
+ac_exeext=$EXEEXT
+echo "$as_me:$LINENO: checking for suffix of object files" >&5
+echo $ECHO_N "checking for suffix of object files... $ECHO_C" >&6
+if test "${ac_cv_objext+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+ cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+
+int
+main ()
+{
+
+ ;
+ return 0;
+}
+_ACEOF
+rm -f conftest.o conftest.obj
+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
+ (eval $ac_compile) 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; then
+ for ac_file in `(ls conftest.o conftest.obj; ls conftest.*) 2>/dev/null`; do
+ case $ac_file in
+ *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg ) ;;
+ *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`
+ break;;
+ esac
+done
+else
+ echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+{ { echo "$as_me:$LINENO: error: cannot compute suffix of object files: cannot compile
+See \`config.log' for more details." >&5
+echo "$as_me: error: cannot compute suffix of object files: cannot compile
+See \`config.log' for more details." >&2;}
+ { (exit 1); exit 1; }; }
+fi
+
+rm -f conftest.$ac_cv_objext conftest.$ac_ext
+fi
+echo "$as_me:$LINENO: result: $ac_cv_objext" >&5
+echo "${ECHO_T}$ac_cv_objext" >&6
+OBJEXT=$ac_cv_objext
+ac_objext=$OBJEXT
+echo "$as_me:$LINENO: checking whether we are using the GNU C compiler" >&5
+echo $ECHO_N "checking whether we are using the GNU C compiler... $ECHO_C" >&6
+if test "${ac_cv_c_compiler_gnu+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+ cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+
+int
+main ()
+{
+#ifndef __GNUC__
+ choke me
+#endif
+
+ ;
+ return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext
+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
+ (eval $ac_compile) 2>conftest.er1
+ ac_status=$?
+ grep -v '^ *+' conftest.er1 >conftest.err
+ rm -f conftest.er1
+ cat conftest.err >&5
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } &&
+ { ac_try='test -z "$ac_c_werror_flag"
+ || test ! -s conftest.err'
+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+ (eval $ac_try) 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; } &&
+ { ac_try='test -s conftest.$ac_objext'
+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+ (eval $ac_try) 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; }; then
+ ac_compiler_gnu=yes
+else
+ echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ac_compiler_gnu=no
+fi
+rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
+ac_cv_c_compiler_gnu=$ac_compiler_gnu
+
+fi
+echo "$as_me:$LINENO: result: $ac_cv_c_compiler_gnu" >&5
+echo "${ECHO_T}$ac_cv_c_compiler_gnu" >&6
+GCC=`test $ac_compiler_gnu = yes && echo yes`
+ac_test_CFLAGS=${CFLAGS+set}
+ac_save_CFLAGS=$CFLAGS
+CFLAGS="-g"
+echo "$as_me:$LINENO: checking whether $CC accepts -g" >&5
+echo $ECHO_N "checking whether $CC accepts -g... $ECHO_C" >&6
+if test "${ac_cv_prog_cc_g+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+ cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+
+int
+main ()
+{
+
+ ;
+ return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext
+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
+ (eval $ac_compile) 2>conftest.er1
+ ac_status=$?
+ grep -v '^ *+' conftest.er1 >conftest.err
+ rm -f conftest.er1
+ cat conftest.err >&5
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } &&
+ { ac_try='test -z "$ac_c_werror_flag"
+ || test ! -s conftest.err'
+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+ (eval $ac_try) 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; } &&
+ { ac_try='test -s conftest.$ac_objext'
+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+ (eval $ac_try) 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; }; then
+ ac_cv_prog_cc_g=yes
+else
+ echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ac_cv_prog_cc_g=no
+fi
+rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+echo "$as_me:$LINENO: result: $ac_cv_prog_cc_g" >&5
+echo "${ECHO_T}$ac_cv_prog_cc_g" >&6
+if test "$ac_test_CFLAGS" = set; then
+ CFLAGS=$ac_save_CFLAGS
+elif test $ac_cv_prog_cc_g = yes; then
+ if test "$GCC" = yes; then
+ CFLAGS="-g -O2"
+ else
+ CFLAGS="-g"
+ fi
+else
+ if test "$GCC" = yes; then
+ CFLAGS="-O2"
+ else
+ CFLAGS=
+ fi
+fi
+echo "$as_me:$LINENO: checking for $CC option to accept ANSI C" >&5
+echo $ECHO_N "checking for $CC option to accept ANSI C... $ECHO_C" >&6
+if test "${ac_cv_prog_cc_stdc+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+ ac_cv_prog_cc_stdc=no
+ac_save_CC=$CC
+cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+#include <stdarg.h>
+#include <stdio.h>
+#include <sys/types.h>
+#include <sys/stat.h>
+/* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */
+struct buf { int x; };
+FILE * (*rcsopen) (struct buf *, struct stat *, int);
+static char *e (p, i)
+ char **p;
+ int i;
+{
+ return p[i];
+}
+static char *f (char * (*g) (char **, int), char **p, ...)
+{
+ char *s;
+ va_list v;
+ va_start (v,p);
+ s = g (p, va_arg (v,int));
+ va_end (v);
+ return s;
+}
+
+/* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has
+ function prototypes and stuff, but not '\xHH' hex character constants.
+ These don't provoke an error unfortunately, instead are silently treated
+ as 'x'. The following induces an error, until -std1 is added to get
+ proper ANSI mode. Curiously '\x00'!='x' always comes out true, for an
+ array size at least. It's necessary to write '\x00'==0 to get something
+ that's true only with -std1. */
+int osf4_cc_array ['\x00' == 0 ? 1 : -1];
+
+int test (int i, double x);
+struct s1 {int (*f) (int a);};
+struct s2 {int (*f) (double a);};
+int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
+int argc;
+char **argv;
+int
+main ()
+{
+return f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1];
+ ;
+ return 0;
+}
+_ACEOF
+# Don't try gcc -ansi; that turns off useful extensions and
+# breaks some systems' header files.
+# AIX -qlanglvl=ansi
+# Ultrix and OSF/1 -std1
+# HP-UX 10.20 and later -Ae
+# HP-UX older versions -Aa -D_HPUX_SOURCE
+# SVR4 -Xc -D__EXTENSIONS__
+for ac_arg in "" -qlanglvl=ansi -std1 -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
+do
+ CC="$ac_save_CC $ac_arg"
+ rm -f conftest.$ac_objext
+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
+ (eval $ac_compile) 2>conftest.er1
+ ac_status=$?
+ grep -v '^ *+' conftest.er1 >conftest.err
+ rm -f conftest.er1
+ cat conftest.err >&5
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } &&
+ { ac_try='test -z "$ac_c_werror_flag"
+ || test ! -s conftest.err'
+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+ (eval $ac_try) 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; } &&
+ { ac_try='test -s conftest.$ac_objext'
+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+ (eval $ac_try) 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; }; then
+ ac_cv_prog_cc_stdc=$ac_arg
+break
+else
+ echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+fi
+rm -f conftest.err conftest.$ac_objext
+done
+rm -f conftest.$ac_ext conftest.$ac_objext
+CC=$ac_save_CC
+
+fi
+
+case "x$ac_cv_prog_cc_stdc" in
+ x|xno)
+ echo "$as_me:$LINENO: result: none needed" >&5
+echo "${ECHO_T}none needed" >&6 ;;
+ *)
+ echo "$as_me:$LINENO: result: $ac_cv_prog_cc_stdc" >&5
+echo "${ECHO_T}$ac_cv_prog_cc_stdc" >&6
+ CC="$CC $ac_cv_prog_cc_stdc" ;;
+esac
+
+# Some people use a C++ compiler to compile C. Since we use `exit',
+# in C++ we need to declare it. In case someone uses the same compiler
+# for both compiling C and C++ we need to have the C++ compiler decide
+# the declaration of exit, since it's the most demanding environment.
+cat >conftest.$ac_ext <<_ACEOF
+#ifndef __cplusplus
+ choke me
+#endif
+_ACEOF
+rm -f conftest.$ac_objext
+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
+ (eval $ac_compile) 2>conftest.er1
+ ac_status=$?
+ grep -v '^ *+' conftest.er1 >conftest.err
+ rm -f conftest.er1
+ cat conftest.err >&5
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } &&
+ { ac_try='test -z "$ac_c_werror_flag"
+ || test ! -s conftest.err'
+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+ (eval $ac_try) 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; } &&
+ { ac_try='test -s conftest.$ac_objext'
+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+ (eval $ac_try) 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; }; then
+ for ac_declaration in \
+ '' \
+ 'extern "C" void std::exit (int) throw (); using std::exit;' \
+ 'extern "C" void std::exit (int); using std::exit;' \
+ 'extern "C" void exit (int) throw ();' \
+ 'extern "C" void exit (int);' \
+ 'void exit (int);'
+do
+ cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+$ac_declaration
+#include <stdlib.h>
+int
+main ()
+{
+exit (42);
+ ;
+ return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext
+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
+ (eval $ac_compile) 2>conftest.er1
+ ac_status=$?
+ grep -v '^ *+' conftest.er1 >conftest.err
+ rm -f conftest.er1
+ cat conftest.err >&5
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } &&
+ { ac_try='test -z "$ac_c_werror_flag"
+ || test ! -s conftest.err'
+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+ (eval $ac_try) 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; } &&
+ { ac_try='test -s conftest.$ac_objext'
+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+ (eval $ac_try) 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; }; then
+ :
+else
+ echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+continue
+fi
+rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
+ cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+$ac_declaration
+int
+main ()
+{
+exit (42);
+ ;
+ return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext
+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
+ (eval $ac_compile) 2>conftest.er1
+ ac_status=$?
+ grep -v '^ *+' conftest.er1 >conftest.err
+ rm -f conftest.er1
+ cat conftest.err >&5
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } &&
+ { ac_try='test -z "$ac_c_werror_flag"
+ || test ! -s conftest.err'
+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+ (eval $ac_try) 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; } &&
+ { ac_try='test -s conftest.$ac_objext'
+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+ (eval $ac_try) 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; }; then
+ break
+else
+ echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+fi
+rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
+done
+rm -f conftest*
+if test -n "$ac_declaration"; then
+ echo '#ifdef __cplusplus' >>confdefs.h
+ echo $ac_declaration >>confdefs.h
+ echo '#endif' >>confdefs.h
+fi
+
+else
+ echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+fi
+rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
+ac_ext=c
+ac_cpp='$CPP $CPPFLAGS'
+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
+ac_compiler_gnu=$ac_cv_c_compiler_gnu
+DEPDIR="${am__leading_dot}deps"
+
+ ac_config_commands="$ac_config_commands depfiles"
+
+
+am_make=${MAKE-make}
+cat > confinc << 'END'
+am__doit:
+ @echo done
+.PHONY: am__doit
+END
+# If we don't find an include directive, just comment out the code.
+echo "$as_me:$LINENO: checking for style of include used by $am_make" >&5
+echo $ECHO_N "checking for style of include used by $am_make... $ECHO_C" >&6
+am__include="#"
+am__quote=
+_am_result=none
+# First try GNU make style include.
+echo "include confinc" > confmf
+# We grep out `Entering directory' and `Leaving directory'
+# messages which can occur if `w' ends up in MAKEFLAGS.
+# In particular we don't look at `^make:' because GNU make might
+# be invoked under some other name (usually "gmake"), in which
+# case it prints its new name instead of `make'.
+if test "`$am_make -s -f confmf 2> /dev/null | grep -v 'ing directory'`" = "done"; then
+ am__include=include
+ am__quote=
+ _am_result=GNU
+fi
+# Now try BSD make style include.
+if test "$am__include" = "#"; then
+ echo '.include "confinc"' > confmf
+ if test "`$am_make -s -f confmf 2> /dev/null`" = "done"; then
+ am__include=.include
+ am__quote="\""
+ _am_result=BSD
+ fi
+fi
+
+
+echo "$as_me:$LINENO: result: $_am_result" >&5
+echo "${ECHO_T}$_am_result" >&6
+rm -f confinc confmf
+
+# Check whether --enable-dependency-tracking or --disable-dependency-tracking was given.
+if test "${enable_dependency_tracking+set}" = set; then
+ enableval="$enable_dependency_tracking"
+
+fi;
+if test "x$enable_dependency_tracking" != xno; then
+ am_depcomp="$ac_aux_dir/depcomp"
+ AMDEPBACKSLASH='\'
+fi
+
+
+if test "x$enable_dependency_tracking" != xno; then
+ AMDEP_TRUE=
+ AMDEP_FALSE='#'
+else
+ AMDEP_TRUE='#'
+ AMDEP_FALSE=
+fi
+
+
+
+
+depcc="$CC" am_compiler_list=
+
+echo "$as_me:$LINENO: checking dependency style of $depcc" >&5
+echo $ECHO_N "checking dependency style of $depcc... $ECHO_C" >&6
+if test "${am_cv_CC_dependencies_compiler_type+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+ if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
+ # We make a subdir and do the tests there. Otherwise we can end up
+ # making bogus files that we don't know about and never remove. For
+ # instance it was reported that on HP-UX the gcc test will end up
+ # making a dummy file named `D' -- because `-MD' means `put the output
+ # in D'.
+ mkdir conftest.dir
+ # Copy depcomp to subdir because otherwise we won't find it if we're
+ # using a relative directory.
+ cp "$am_depcomp" conftest.dir
+ cd conftest.dir
+ # We will build objects and dependencies in a subdirectory because
+ # it helps to detect inapplicable dependency modes. For instance
+ # both Tru64's cc and ICC support -MD to output dependencies as a
+ # side effect of compilation, but ICC will put the dependencies in
+ # the current directory while Tru64 will put them in the object
+ # directory.
+ mkdir sub
+
+ am_cv_CC_dependencies_compiler_type=none
+ if test "$am_compiler_list" = ""; then
+ am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp`
+ fi
+ for depmode in $am_compiler_list; do
+ # Setup a source with many dependencies, because some compilers
+ # like to wrap large dependency lists on column 80 (with \), and
+ # we should not choose a depcomp mode which is confused by this.
+ #
+ # We need to recreate these files for each test, as the compiler may
+ # overwrite some of them when testing with obscure command lines.
+ # This happens at least with the AIX C compiler.
+ : > sub/conftest.c
+ for i in 1 2 3 4 5 6; do
+ echo '#include "conftst'$i'.h"' >> sub/conftest.c
+ # Using `: > sub/conftst$i.h' creates only sub/conftst1.h with
+ # Solaris 8's {/usr,}/bin/sh.
+ touch sub/conftst$i.h
+ done
+ echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf
+
+ case $depmode in
+ nosideeffect)
+ # after this tag, mechanisms are not by side-effect, so they'll
+ # only be used when explicitly requested
+ if test "x$enable_dependency_tracking" = xyes; then
+ continue
+ else
+ break
+ fi
+ ;;
+ none) break ;;
+ esac
+ # We check with `-c' and `-o' for the sake of the "dashmstdout"
+ # mode. It turns out that the SunPro C++ compiler does not properly
+ # handle `-M -o', and we need to detect this.
+ if depmode=$depmode \
+ source=sub/conftest.c object=sub/conftest.${OBJEXT-o} \
+ depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
+ $SHELL ./depcomp $depcc -c -o sub/conftest.${OBJEXT-o} sub/conftest.c \
+ >/dev/null 2>conftest.err &&
+ grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 &&
+ grep sub/conftest.${OBJEXT-o} sub/conftest.Po > /dev/null 2>&1 &&
+ ${MAKE-make} -s -f confmf > /dev/null 2>&1; then
+ # icc doesn't choke on unknown options, it will just issue warnings
+ # or remarks (even with -Werror). So we grep stderr for any message
+ # that says an option was ignored or not supported.
+ # When given -MP, icc 7.0 and 7.1 complain thusly:
+ # icc: Command line warning: ignoring option '-M'; no argument required
+ # The diagnosis changed in icc 8.0:
+ # icc: Command line remark: option '-MP' not supported
+ if (grep 'ignoring option' conftest.err ||
+ grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else
+ am_cv_CC_dependencies_compiler_type=$depmode
+ break
+ fi
+ fi
+ done
+
+ cd ..
+ rm -rf conftest.dir
+else
+ am_cv_CC_dependencies_compiler_type=none
+fi
+
+fi
+echo "$as_me:$LINENO: result: $am_cv_CC_dependencies_compiler_type" >&5
+echo "${ECHO_T}$am_cv_CC_dependencies_compiler_type" >&6
+CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type
+
+
+
+if
+ test "x$enable_dependency_tracking" != xno \
+ && test "$am_cv_CC_dependencies_compiler_type" = gcc3; then
+ am__fastdepCC_TRUE=
+ am__fastdepCC_FALSE='#'
+else
+ am__fastdepCC_TRUE='#'
+ am__fastdepCC_FALSE=
+fi
+
+
+
+
+for ac_prog in flex lex
+do
+ # Extract the first word of "$ac_prog", so it can be a program name with args.
+set dummy $ac_prog; ac_word=$2
+echo "$as_me:$LINENO: checking for $ac_word" >&5
+echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
+if test "${ac_cv_prog_LEX+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+ if test -n "$LEX"; then
+ ac_cv_prog_LEX="$LEX" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+ ac_cv_prog_LEX="$ac_prog"
+ echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
+ break 2
+ fi
+done
+done
+
+fi
+fi
+LEX=$ac_cv_prog_LEX
+if test -n "$LEX"; then
+ echo "$as_me:$LINENO: result: $LEX" >&5
+echo "${ECHO_T}$LEX" >&6
+else
+ echo "$as_me:$LINENO: result: no" >&5
+echo "${ECHO_T}no" >&6
+fi
+
+ test -n "$LEX" && break
+done
+test -n "$LEX" || LEX=":"
+
+if test -z "$LEXLIB"
+then
+ echo "$as_me:$LINENO: checking for yywrap in -lfl" >&5
+echo $ECHO_N "checking for yywrap in -lfl... $ECHO_C" >&6
+if test "${ac_cv_lib_fl_yywrap+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+ ac_check_lib_save_LIBS=$LIBS
+LIBS="-lfl $LIBS"
+cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+
+/* Override any gcc2 internal prototype to avoid an error. */
+#ifdef __cplusplus
+extern "C"
+#endif
+/* We use char because int might match the return type of a gcc2
+ builtin and then its argument prototype would still apply. */
+char yywrap ();
+int
+main ()
+{
+yywrap ();
+ ;
+ return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext conftest$ac_exeext
+if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
+ (eval $ac_link) 2>conftest.er1
+ ac_status=$?
+ grep -v '^ *+' conftest.er1 >conftest.err
+ rm -f conftest.er1
+ cat conftest.err >&5
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } &&
+ { ac_try='test -z "$ac_c_werror_flag"
+ || test ! -s conftest.err'
+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+ (eval $ac_try) 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; } &&
+ { ac_try='test -s conftest$ac_exeext'
+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+ (eval $ac_try) 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; }; then
+ ac_cv_lib_fl_yywrap=yes
+else
+ echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ac_cv_lib_fl_yywrap=no
+fi
+rm -f conftest.err conftest.$ac_objext \
+ conftest$ac_exeext conftest.$ac_ext
+LIBS=$ac_check_lib_save_LIBS
+fi
+echo "$as_me:$LINENO: result: $ac_cv_lib_fl_yywrap" >&5
+echo "${ECHO_T}$ac_cv_lib_fl_yywrap" >&6
+if test $ac_cv_lib_fl_yywrap = yes; then
+ LEXLIB="-lfl"
+else
+ echo "$as_me:$LINENO: checking for yywrap in -ll" >&5
+echo $ECHO_N "checking for yywrap in -ll... $ECHO_C" >&6
+if test "${ac_cv_lib_l_yywrap+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+ ac_check_lib_save_LIBS=$LIBS
+LIBS="-ll $LIBS"
+cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+
+/* Override any gcc2 internal prototype to avoid an error. */
+#ifdef __cplusplus
+extern "C"
+#endif
+/* We use char because int might match the return type of a gcc2
+ builtin and then its argument prototype would still apply. */
+char yywrap ();
+int
+main ()
+{
+yywrap ();
+ ;
+ return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext conftest$ac_exeext
+if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
+ (eval $ac_link) 2>conftest.er1
+ ac_status=$?
+ grep -v '^ *+' conftest.er1 >conftest.err
+ rm -f conftest.er1
+ cat conftest.err >&5
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } &&
+ { ac_try='test -z "$ac_c_werror_flag"
+ || test ! -s conftest.err'
+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+ (eval $ac_try) 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; } &&
+ { ac_try='test -s conftest$ac_exeext'
+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+ (eval $ac_try) 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; }; then
+ ac_cv_lib_l_yywrap=yes
+else
+ echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ac_cv_lib_l_yywrap=no
+fi
+rm -f conftest.err conftest.$ac_objext \
+ conftest$ac_exeext conftest.$ac_ext
+LIBS=$ac_check_lib_save_LIBS
+fi
+echo "$as_me:$LINENO: result: $ac_cv_lib_l_yywrap" >&5
+echo "${ECHO_T}$ac_cv_lib_l_yywrap" >&6
+if test $ac_cv_lib_l_yywrap = yes; then
+ LEXLIB="-ll"
+fi
+
+fi
+
+fi
+
+if test "x$LEX" != "x:"; then
+ echo "$as_me:$LINENO: checking lex output file root" >&5
+echo $ECHO_N "checking lex output file root... $ECHO_C" >&6
+if test "${ac_cv_prog_lex_root+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+ # The minimal lex program is just a single line: %%. But some broken lexes
+# (Solaris, I think it was) want two %% lines, so accommodate them.
+cat >conftest.l <<_ACEOF
+%%
+%%
+_ACEOF
+{ (eval echo "$as_me:$LINENO: \"$LEX conftest.l\"") >&5
+ (eval $LEX conftest.l) 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }
+if test -f lex.yy.c; then
+ ac_cv_prog_lex_root=lex.yy
+elif test -f lexyy.c; then
+ ac_cv_prog_lex_root=lexyy
+else
+ { { echo "$as_me:$LINENO: error: cannot find output from $LEX; giving up" >&5
+echo "$as_me: error: cannot find output from $LEX; giving up" >&2;}
+ { (exit 1); exit 1; }; }
+fi
+fi
+echo "$as_me:$LINENO: result: $ac_cv_prog_lex_root" >&5
+echo "${ECHO_T}$ac_cv_prog_lex_root" >&6
+rm -f conftest.l
+LEX_OUTPUT_ROOT=$ac_cv_prog_lex_root
+
+echo "$as_me:$LINENO: checking whether yytext is a pointer" >&5
+echo $ECHO_N "checking whether yytext is a pointer... $ECHO_C" >&6
+if test "${ac_cv_prog_lex_yytext_pointer+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+ # POSIX says lex can declare yytext either as a pointer or an array; the
+# default is implementation-dependent. Figure out which it is, since
+# not all implementations provide the %pointer and %array declarations.
+ac_cv_prog_lex_yytext_pointer=no
+echo 'extern char *yytext;' >>$LEX_OUTPUT_ROOT.c
+ac_save_LIBS=$LIBS
+LIBS="$LIBS $LEXLIB"
+cat >conftest.$ac_ext <<_ACEOF
+`cat $LEX_OUTPUT_ROOT.c`
+_ACEOF
+rm -f conftest.$ac_objext conftest$ac_exeext
+if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
+ (eval $ac_link) 2>conftest.er1
+ ac_status=$?
+ grep -v '^ *+' conftest.er1 >conftest.err
+ rm -f conftest.er1
+ cat conftest.err >&5
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } &&
+ { ac_try='test -z "$ac_c_werror_flag"
+ || test ! -s conftest.err'
+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+ (eval $ac_try) 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; } &&
+ { ac_try='test -s conftest$ac_exeext'
+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+ (eval $ac_try) 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; }; then
+ ac_cv_prog_lex_yytext_pointer=yes
+else
+ echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+fi
+rm -f conftest.err conftest.$ac_objext \
+ conftest$ac_exeext conftest.$ac_ext
+LIBS=$ac_save_LIBS
+rm -f "${LEX_OUTPUT_ROOT}.c"
+
+fi
+echo "$as_me:$LINENO: result: $ac_cv_prog_lex_yytext_pointer" >&5
+echo "${ECHO_T}$ac_cv_prog_lex_yytext_pointer" >&6
+if test $ac_cv_prog_lex_yytext_pointer = yes; then
+
+cat >>confdefs.h <<\_ACEOF
+#define YYTEXT_POINTER 1
+_ACEOF
+
+fi
+
+fi
+if test "$LEX" = :; then
+ LEX=${am_missing_run}flex
+fi
+
+
+if test "x$LEX" = "xlex"; then
+ USING_LEX_TRUE=
+ USING_LEX_FALSE='#'
+else
+ USING_LEX_TRUE='#'
+ USING_LEX_FALSE=
+fi
+
+if test "x$LEX" = "xlex" ; then
+cat >>confdefs.h <<\_ACEOF
+#define USING_LEX 1
+_ACEOF
+
+fi
+for ac_prog in 'bison -y' byacc
+do
+ # Extract the first word of "$ac_prog", so it can be a program name with args.
+set dummy $ac_prog; ac_word=$2
+echo "$as_me:$LINENO: checking for $ac_word" >&5
+echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
+if test "${ac_cv_prog_YACC+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+ if test -n "$YACC"; then
+ ac_cv_prog_YACC="$YACC" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+ ac_cv_prog_YACC="$ac_prog"
+ echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
+ break 2
+ fi
+done
+done
+
+fi
+fi
+YACC=$ac_cv_prog_YACC
+if test -n "$YACC"; then
+ echo "$as_me:$LINENO: result: $YACC" >&5
+echo "${ECHO_T}$YACC" >&6
+else
+ echo "$as_me:$LINENO: result: no" >&5
+echo "${ECHO_T}no" >&6
+fi
+
+ test -n "$YACC" && break
+done
+test -n "$YACC" || YACC="yacc"
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+ac_ext=c
+ac_cpp='$CPP $CPPFLAGS'
+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
+ac_compiler_gnu=$ac_cv_c_compiler_gnu
+echo "$as_me:$LINENO: checking how to run the C preprocessor" >&5
+echo $ECHO_N "checking how to run the C preprocessor... $ECHO_C" >&6
+# On Suns, sometimes $CPP names a directory.
+if test -n "$CPP" && test -d "$CPP"; then
+ CPP=
+fi
+if test -z "$CPP"; then
+ if test "${ac_cv_prog_CPP+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+ # Double quotes because CPP needs to be expanded
+ for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
+ do
+ ac_preproc_ok=false
+for ac_c_preproc_warn_flag in '' yes
+do
+ # Use a header file that comes with gcc, so configuring glibc
+ # with a fresh cross-compiler works.
+ # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
+ # <limits.h> exists even on freestanding compilers.
+ # On the NeXT, cc -E runs the code through the compiler's parser,
+ # not just through cpp. "Syntax error" is here to catch this case.
+ cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+#ifdef __STDC__
+# include <limits.h>
+#else
+# include <assert.h>
+#endif
+ Syntax error
+_ACEOF
+if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
+ (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
+ ac_status=$?
+ grep -v '^ *+' conftest.er1 >conftest.err
+ rm -f conftest.er1
+ cat conftest.err >&5
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } >/dev/null; then
+ if test -s conftest.err; then
+ ac_cpp_err=$ac_c_preproc_warn_flag
+ ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
+ else
+ ac_cpp_err=
+ fi
+else
+ ac_cpp_err=yes
+fi
+if test -z "$ac_cpp_err"; then
+ :
+else
+ echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ # Broken: fails on valid input.
+continue
+fi
+rm -f conftest.err conftest.$ac_ext
+
+ # OK, works on sane cases. Now check whether non-existent headers
+ # can be detected and how.
+ cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+#include <ac_nonexistent.h>
+_ACEOF
+if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
+ (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
+ ac_status=$?
+ grep -v '^ *+' conftest.er1 >conftest.err
+ rm -f conftest.er1
+ cat conftest.err >&5
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } >/dev/null; then
+ if test -s conftest.err; then
+ ac_cpp_err=$ac_c_preproc_warn_flag
+ ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
+ else
+ ac_cpp_err=
+ fi
+else
+ ac_cpp_err=yes
+fi
+if test -z "$ac_cpp_err"; then
+ # Broken: success on invalid input.
+continue
+else
+ echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ # Passes both tests.
+ac_preproc_ok=:
+break
+fi
+rm -f conftest.err conftest.$ac_ext
+
+done
+# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
+rm -f conftest.err conftest.$ac_ext
+if $ac_preproc_ok; then
+ break
+fi
+
+ done
+ ac_cv_prog_CPP=$CPP
+
+fi
+ CPP=$ac_cv_prog_CPP
+else
+ ac_cv_prog_CPP=$CPP
+fi
+echo "$as_me:$LINENO: result: $CPP" >&5
+echo "${ECHO_T}$CPP" >&6
+ac_preproc_ok=false
+for ac_c_preproc_warn_flag in '' yes
+do
+ # Use a header file that comes with gcc, so configuring glibc
+ # with a fresh cross-compiler works.
+ # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
+ # <limits.h> exists even on freestanding compilers.
+ # On the NeXT, cc -E runs the code through the compiler's parser,
+ # not just through cpp. "Syntax error" is here to catch this case.
+ cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+#ifdef __STDC__
+# include <limits.h>
+#else
+# include <assert.h>
+#endif
+ Syntax error
+_ACEOF
+if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
+ (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
+ ac_status=$?
+ grep -v '^ *+' conftest.er1 >conftest.err
+ rm -f conftest.er1
+ cat conftest.err >&5
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } >/dev/null; then
+ if test -s conftest.err; then
+ ac_cpp_err=$ac_c_preproc_warn_flag
+ ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
+ else
+ ac_cpp_err=
+ fi
+else
+ ac_cpp_err=yes
+fi
+if test -z "$ac_cpp_err"; then
+ :
+else
+ echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ # Broken: fails on valid input.
+continue
+fi
+rm -f conftest.err conftest.$ac_ext
+
+ # OK, works on sane cases. Now check whether non-existent headers
+ # can be detected and how.
+ cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+#include <ac_nonexistent.h>
+_ACEOF
+if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
+ (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
+ ac_status=$?
+ grep -v '^ *+' conftest.er1 >conftest.err
+ rm -f conftest.er1
+ cat conftest.err >&5
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } >/dev/null; then
+ if test -s conftest.err; then
+ ac_cpp_err=$ac_c_preproc_warn_flag
+ ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
+ else
+ ac_cpp_err=
+ fi
+else
+ ac_cpp_err=yes
+fi
+if test -z "$ac_cpp_err"; then
+ # Broken: success on invalid input.
+continue
+else
+ echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ # Passes both tests.
+ac_preproc_ok=:
+break
+fi
+rm -f conftest.err conftest.$ac_ext
+
+done
+# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
+rm -f conftest.err conftest.$ac_ext
+if $ac_preproc_ok; then
+ :
+else
+ { { echo "$as_me:$LINENO: error: C preprocessor \"$CPP\" fails sanity check
+See \`config.log' for more details." >&5
+echo "$as_me: error: C preprocessor \"$CPP\" fails sanity check
+See \`config.log' for more details." >&2;}
+ { (exit 1); exit 1; }; }
+fi
+
+ac_ext=c
+ac_cpp='$CPP $CPPFLAGS'
+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
+ac_compiler_gnu=$ac_cv_c_compiler_gnu
+
+
+echo "$as_me:$LINENO: checking for egrep" >&5
+echo $ECHO_N "checking for egrep... $ECHO_C" >&6
+if test "${ac_cv_prog_egrep+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+ if echo a | (grep -E '(a|b)') >/dev/null 2>&1
+ then ac_cv_prog_egrep='grep -E'
+ else ac_cv_prog_egrep='egrep'
+ fi
+fi
+echo "$as_me:$LINENO: result: $ac_cv_prog_egrep" >&5
+echo "${ECHO_T}$ac_cv_prog_egrep" >&6
+ EGREP=$ac_cv_prog_egrep
+
+
+
+ search_ncurses=true
+ screen_manager=""
+ has_curses=false
+
+ CFLAGS=${CFLAGS--O}
+
+
+
+
+
+# Check whether --with-sco or --without-sco was given.
+if test "${with_sco+set}" = set; then
+ withval="$with_sco"
+
+ if test x$withval = xyes; then
+
+cat >>confdefs.h <<\_ACEOF
+#define SCO_FLAVOR 1
+_ACEOF
+
+ CFLAGS="$CFLAGS -D_SVID3"
+ fi
+
+fi;
+
+
+# Check whether --with-sunos-curses or --without-sunos-curses was given.
+if test "${with_sunos_curses+set}" = set; then
+ withval="$with_sunos_curses"
+
+ if test x$withval = xyes; then
+
+ search_ncurses=false
+ screen_manager="SunOS 4.x /usr/5include curses"
+ echo "$as_me:$LINENO: result: Using SunOS 4.x /usr/5include curses" >&5
+echo "${ECHO_T}Using SunOS 4.x /usr/5include curses" >&6
+
+cat >>confdefs.h <<\_ACEOF
+#define USE_SUNOS_CURSES 1
+_ACEOF
+
+ cat >>confdefs.h <<\_ACEOF
+#define HAS_CURSES 1
+_ACEOF
+
+ has_curses=true
+
+cat >>confdefs.h <<\_ACEOF
+#define NO_COLOR_CURSES 1
+_ACEOF
+
+
+cat >>confdefs.h <<\_ACEOF
+#define USE_SYSV_CURSES 1
+_ACEOF
+
+ CURSES_INCLUDEDIR="-I/usr/5include"
+ CURSES_LIBS="/usr/5lib/libcurses.a /usr/5lib/libtermcap.a"
+ echo "$as_me:$LINENO: result: Please note that some screen refreshs may fail" >&5
+echo "${ECHO_T}Please note that some screen refreshs may fail" >&6
+
+ fi
+
+fi;
+
+
+# Check whether --with-osf1-curses or --without-osf1-curses was given.
+if test "${with_osf1_curses+set}" = set; then
+ withval="$with_osf1_curses"
+
+ if test x$withval = xyes; then
+
+ echo "$as_me:$LINENO: result: Using OSF1 curses" >&5
+echo "${ECHO_T}Using OSF1 curses" >&6
+ search_ncurses=false
+ screen_manager="OSF1 curses"
+ cat >>confdefs.h <<\_ACEOF
+#define HAS_CURSES 1
+_ACEOF
+
+ has_curses=true
+ cat >>confdefs.h <<\_ACEOF
+#define NO_COLOR_CURSES 1
+_ACEOF
+
+ cat >>confdefs.h <<\_ACEOF
+#define USE_SYSV_CURSES 1
+_ACEOF
+
+ CURSES_LIBS="-lcurses"
+
+ fi
+
+fi;
+
+
+# Check whether --with-vcurses or --without-vcurses was given.
+if test "${with_vcurses+set}" = set; then
+ withval="$with_vcurses"
+ if test x$withval != xyes; then
+ CURSES_INCLUDEDIR="-I$withval"
+ fi
+
+ echo "$as_me:$LINENO: result: Using SysV curses" >&5
+echo "${ECHO_T}Using SysV curses" >&6
+ cat >>confdefs.h <<\_ACEOF
+#define HAS_CURSES 1
+_ACEOF
+
+ has_curses=true
+ cat >>confdefs.h <<\_ACEOF
+#define USE_SYSV_CURSES 1
+_ACEOF
+
+ search_ncurses=false
+ screen_manager="SysV/curses"
+ CURSES_LIBS="-lcurses"
+
+
+fi;
+
+
+# Check whether --with-ncurses or --without-ncurses was given.
+if test "${with_ncurses+set}" = set; then
+ withval="$with_ncurses"
+ if test x$withval = xno ; then
+ search_ncurses=false
+ elif test x$withval != xyes ; then
+ CURSES_LIBS="$LIBS -L$withval/lib -lncurses"
+ CURSES_INCLUDEDIR="-I$withval/include"
+ search_ncurses=false
+ screen_manager="ncurses"
+
+cat >>confdefs.h <<\_ACEOF
+#define USE_NCURSES 1
+_ACEOF
+
+
+cat >>confdefs.h <<\_ACEOF
+#define HAS_CURSES 1
+_ACEOF
+
+ has_curses=true
+ fi
+
+fi;
+
+ if $search_ncurses
+ then
+
+ { echo "$as_me:$LINENO: checking \"location of ncurses.h file\"..." >&5
+echo "$as_me: checking \"location of ncurses.h file\"..." >&6;}
+
+
+ if $search_ncurses
+ then
+ if test -f /usr/include/ncurses.h
+ then
+ echo "$as_me:$LINENO: result: Found ncurses on /usr/include/ncurses.h" >&5
+echo "${ECHO_T}Found ncurses on /usr/include/ncurses.h" >&6
+ CURSES_LIBS="-lncurses"
+ CURSES_INCLUDEDIR=""
+ search_ncurses=false
+ screen_manager="ncurses on /usr/include"
+ cat >>confdefs.h <<\_ACEOF
+#define HAS_CURSES 1
+_ACEOF
+
+ has_curses=true
+ cat >>confdefs.h <<\_ACEOF
+#define USE_NCURSES 1
+_ACEOF
+
+ fi
+ fi
+
+
+ if $search_ncurses
+ then
+ if test -f /usr/include/ncurses/ncurses.h
+ then
+ echo "$as_me:$LINENO: result: Found ncurses on /usr/include/ncurses/ncurses.h" >&5
+echo "${ECHO_T}Found ncurses on /usr/include/ncurses/ncurses.h" >&6
+ CURSES_LIBS="-lncurses"
+ CURSES_INCLUDEDIR="-I/usr/include/ncurses"
+ search_ncurses=false
+ screen_manager="ncurses on /usr/include/ncurses"
+ cat >>confdefs.h <<\_ACEOF
+#define HAS_CURSES 1
+_ACEOF
+
+ has_curses=true
+ cat >>confdefs.h <<\_ACEOF
+#define USE_NCURSES 1
+_ACEOF
+
+ fi
+ fi
+
+
+ if $search_ncurses
+ then
+ if test -f /usr/local/include/ncurses.h
+ then
+ echo "$as_me:$LINENO: result: Found ncurses on /usr/local/include/ncurses.h" >&5
+echo "${ECHO_T}Found ncurses on /usr/local/include/ncurses.h" >&6
+ CURSES_LIBS="-L/usr/local/lib -lncurses"
+ CURSES_INCLUDEDIR="-I/usr/local/include"
+ search_ncurses=false
+ screen_manager="ncurses on /usr/local"
+ cat >>confdefs.h <<\_ACEOF
+#define HAS_CURSES 1
+_ACEOF
+
+ has_curses=true
+ cat >>confdefs.h <<\_ACEOF
+#define USE_NCURSES 1
+_ACEOF
+
+ fi
+ fi
+
+
+ if $search_ncurses
+ then
+ if test -f /usr/local/include/ncurses/ncurses.h
+ then
+ echo "$as_me:$LINENO: result: Found ncurses on /usr/local/include/ncurses/ncurses.h" >&5
+echo "${ECHO_T}Found ncurses on /usr/local/include/ncurses/ncurses.h" >&6
+ CURSES_LIBS="-L/usr/local/lib -L/usr/local/lib/ncurses -lncurses"
+ CURSES_INCLUDEDIR="-I/usr/local/include/ncurses"
+ search_ncurses=false
+ screen_manager="ncurses on /usr/local/include/ncurses"
+ cat >>confdefs.h <<\_ACEOF
+#define HAS_CURSES 1
+_ACEOF
+
+ has_curses=true
+ cat >>confdefs.h <<\_ACEOF
+#define USE_NCURSES 1
+_ACEOF
+
+ fi
+ fi
+
+
+
+ if $search_ncurses
+ then
+ if test -f /usr/local/include/ncurses/curses.h
+ then
+ echo "$as_me:$LINENO: result: Found ncurses on /usr/local/include/ncurses/curses.h" >&5
+echo "${ECHO_T}Found ncurses on /usr/local/include/ncurses/curses.h" >&6
+ CURSES_LIBS="-L/usr/local/lib -lncurses"
+ CURSES_INCLUDEDIR="-I/usr/local/include/ncurses -DRENAMED_NCURSES"
+ search_ncurses=false
+ screen_manager="renamed ncurses on /usr/local/.../ncurses"
+ cat >>confdefs.h <<\_ACEOF
+#define HAS_CURSES 1
+_ACEOF
+
+ has_curses=true
+ cat >>confdefs.h <<\_ACEOF
+#define USE_NCURSES 1
+_ACEOF
+
+ fi
+ fi
+
+
+
+ if $search_ncurses
+ then
+ if test -f /usr/include/ncurses/curses.h
+ then
+ echo "$as_me:$LINENO: result: Found ncurses on /usr/include/ncurses/curses.h" >&5
+echo "${ECHO_T}Found ncurses on /usr/include/ncurses/curses.h" >&6
+ CURSES_LIBS="-lncurses"
+ CURSES_INCLUDEDIR="-I/usr/include/ncurses -DRENAMED_NCURSES"
+ search_ncurses=false
+ screen_manager="renamed ncurses on /usr/include/ncurses"
+ cat >>confdefs.h <<\_ACEOF
+#define HAS_CURSES 1
+_ACEOF
+
+ has_curses=true
+ cat >>confdefs.h <<\_ACEOF
+#define USE_NCURSES 1
+_ACEOF
+
+ fi
+ fi
+
+
+ if $search_ncurses
+ then
+ cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+#include <curses.h>
+
+_ACEOF
+if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
+ $EGREP "init_color" >/dev/null 2>&1; then
+
+ echo "$as_me:$LINENO: result: Using SysV curses" >&5
+echo "${ECHO_T}Using SysV curses" >&6
+ cat >>confdefs.h <<\_ACEOF
+#define HAS_CURSES 1
+_ACEOF
+
+ has_curses=true
+ cat >>confdefs.h <<\_ACEOF
+#define USE_SYSV_CURSES 1
+_ACEOF
+
+ search_ncurses=false
+ screen_manager="SysV/curses"
+ CURSES_LIBS="-lcurses"
+
+fi
+rm -f conftest*
+
+ cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+
+#include <curses.h>
+#ifdef __NCURSES_H
+#undef USE_NCURSES
+USE_NCURSES
+#endif
+
+_ACEOF
+if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
+ $EGREP "USE_NCURSES" >/dev/null 2>&1; then
+
+ CURSES_INCLUDEDIR="$CURSES_INCLUDEDIR -DRENAMED_NCURSES"
+ cat >>confdefs.h <<\_ACEOF
+#define HAS_CURSES 1
+_ACEOF
+
+ has_curses=true
+ cat >>confdefs.h <<\_ACEOF
+#define USE_NCURSES 1
+_ACEOF
+
+ search_ncurses=false
+ screen_manager="ncurses installed as curses"
+
+fi
+rm -f conftest*
+
+ fi
+
+ if $search_ncurses
+ then
+ if test -f /usr/5include/curses.h
+ then
+
+ search_ncurses=false
+ screen_manager="SunOS 4.x /usr/5include curses"
+ echo "$as_me:$LINENO: result: Using SunOS 4.x /usr/5include curses" >&5
+echo "${ECHO_T}Using SunOS 4.x /usr/5include curses" >&6
+
+cat >>confdefs.h <<\_ACEOF
+#define USE_SUNOS_CURSES 1
+_ACEOF
+
+ cat >>confdefs.h <<\_ACEOF
+#define HAS_CURSES 1
+_ACEOF
+
+ has_curses=true
+
+cat >>confdefs.h <<\_ACEOF
+#define NO_COLOR_CURSES 1
+_ACEOF
+
+
+cat >>confdefs.h <<\_ACEOF
+#define USE_SYSV_CURSES 1
+_ACEOF
+
+ CURSES_INCLUDEDIR="-I/usr/5include"
+ CURSES_LIBS="/usr/5lib/libcurses.a /usr/5lib/libtermcap.a"
+ echo "$as_me:$LINENO: result: Please note that some screen refreshs may fail" >&5
+echo "${ECHO_T}Please note that some screen refreshs may fail" >&6
+
+ fi
+ else
+ # check for ncurses version, to properly ifdef mouse-fix
+ echo "$as_me:$LINENO: checking for ncurses version" >&5
+echo $ECHO_N "checking for ncurses version... $ECHO_C" >&6
+ ncurses_version=unknown
+cat > conftest.$ac_ext <<EOF
+#line 4010 "configure"
+#include "confdefs.h"
+#ifdef RENAMED_NCURSES
+#include <curses.h>
+#else
+#include <ncurses.h>
+#endif
+#undef VERSION
+VERSION:NCURSES_VERSION
+EOF
+ if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
+ egrep "VERSION:" >conftest.out 2>&1; then
+ ncurses_version=`cat conftest.out|sed -e 's/^[^"]*"//' -e 's/".*//'`
+ fi
+ rm -rf conftest*
+ echo "$as_me:$LINENO: result: $ncurses_version" >&5
+echo "${ECHO_T}$ncurses_version" >&6
+ case "$ncurses_version" in
+ 4.[01])
+
+cat >>confdefs.h <<\_ACEOF
+#define NCURSES_970530 2
+_ACEOF
+
+ ;;
+ 1.9.9g)
+ cat >>confdefs.h <<\_ACEOF
+#define NCURSES_970530 1
+_ACEOF
+
+ ;;
+ 1*)
+ cat >>confdefs.h <<\_ACEOF
+#define NCURSES_970530 0
+_ACEOF
+
+ ;;
+ esac
+ fi
+
+ fi
+
+
+
+
+
+if test "$has_curses" = true; then
+ HAS_CURSES_TRUE=
+ HAS_CURSES_FALSE='#'
+else
+ HAS_CURSES_TRUE='#'
+ HAS_CURSES_FALSE=
+fi
+
+
+
+echo "$as_me:$LINENO: checking for ANSI C header files" >&5
+echo $ECHO_N "checking for ANSI C header files... $ECHO_C" >&6
+if test "${ac_cv_header_stdc+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+ cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+#include <stdlib.h>
+#include <stdarg.h>
+#include <string.h>
+#include <float.h>
+
+int
+main ()
+{
+
+ ;
+ return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext
+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
+ (eval $ac_compile) 2>conftest.er1
+ ac_status=$?
+ grep -v '^ *+' conftest.er1 >conftest.err
+ rm -f conftest.er1
+ cat conftest.err >&5
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } &&
+ { ac_try='test -z "$ac_c_werror_flag"
+ || test ! -s conftest.err'
+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+ (eval $ac_try) 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; } &&
+ { ac_try='test -s conftest.$ac_objext'
+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+ (eval $ac_try) 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; }; then
+ ac_cv_header_stdc=yes
+else
+ echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ac_cv_header_stdc=no
+fi
+rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
+
+if test $ac_cv_header_stdc = yes; then
+ # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
+ cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+#include <string.h>
+
+_ACEOF
+if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
+ $EGREP "memchr" >/dev/null 2>&1; then
+ :
+else
+ ac_cv_header_stdc=no
+fi
+rm -f conftest*
+
+fi
+
+if test $ac_cv_header_stdc = yes; then
+ # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
+ cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+#include <stdlib.h>
+
+_ACEOF
+if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
+ $EGREP "free" >/dev/null 2>&1; then
+ :
+else
+ ac_cv_header_stdc=no
+fi
+rm -f conftest*
+
+fi
+
+if test $ac_cv_header_stdc = yes; then
+ # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
+ if test "$cross_compiling" = yes; then
+ :
+else
+ cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+#include <ctype.h>
+#if ((' ' & 0x0FF) == 0x020)
+# define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
+# define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
+#else
+# define ISLOWER(c) \
+ (('a' <= (c) && (c) <= 'i') \
+ || ('j' <= (c) && (c) <= 'r') \
+ || ('s' <= (c) && (c) <= 'z'))
+# define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
+#endif
+
+#define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
+int
+main ()
+{
+ int i;
+ for (i = 0; i < 256; i++)
+ if (XOR (islower (i), ISLOWER (i))
+ || toupper (i) != TOUPPER (i))
+ exit(2);
+ exit (0);
+}
+_ACEOF
+rm -f conftest$ac_exeext
+if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
+ (eval $ac_link) 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+ (eval $ac_try) 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; }; then
+ :
+else
+ echo "$as_me: program exited with status $ac_status" >&5
+echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+( exit $ac_status )
+ac_cv_header_stdc=no
+fi
+rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
+fi
+fi
+fi
+echo "$as_me:$LINENO: result: $ac_cv_header_stdc" >&5
+echo "${ECHO_T}$ac_cv_header_stdc" >&6
+if test $ac_cv_header_stdc = yes; then
+
+cat >>confdefs.h <<\_ACEOF
+#define STDC_HEADERS 1
+_ACEOF
+
+fi
+
+# On IRIX 5.3, sys/types and inttypes.h are conflicting.
+
+
+
+
+
+
+
+
+
+for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
+ inttypes.h stdint.h unistd.h
+do
+as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
+echo "$as_me:$LINENO: checking for $ac_header" >&5
+echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
+if eval "test \"\${$as_ac_Header+set}\" = set"; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+ cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+$ac_includes_default
+
+#include <$ac_header>
+_ACEOF
+rm -f conftest.$ac_objext
+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
+ (eval $ac_compile) 2>conftest.er1
+ ac_status=$?
+ grep -v '^ *+' conftest.er1 >conftest.err
+ rm -f conftest.er1
+ cat conftest.err >&5
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } &&
+ { ac_try='test -z "$ac_c_werror_flag"
+ || test ! -s conftest.err'
+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+ (eval $ac_try) 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; } &&
+ { ac_try='test -s conftest.$ac_objext'
+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+ (eval $ac_try) 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; }; then
+ eval "$as_ac_Header=yes"
+else
+ echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+eval "$as_ac_Header=no"
+fi
+rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
+echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
+if test `eval echo '${'$as_ac_Header'}'` = yes; then
+ cat >>confdefs.h <<_ACEOF
+#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
+_ACEOF
+
+fi
+
+done
+
+
+if test "${ac_cv_header_regex_h+set}" = set; then
+ echo "$as_me:$LINENO: checking for regex.h" >&5
+echo $ECHO_N "checking for regex.h... $ECHO_C" >&6
+if test "${ac_cv_header_regex_h+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+fi
+echo "$as_me:$LINENO: result: $ac_cv_header_regex_h" >&5
+echo "${ECHO_T}$ac_cv_header_regex_h" >&6
+else
+ # Is the header compilable?
+echo "$as_me:$LINENO: checking regex.h usability" >&5
+echo $ECHO_N "checking regex.h usability... $ECHO_C" >&6
+cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+$ac_includes_default
+#include <regex.h>
+_ACEOF
+rm -f conftest.$ac_objext
+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
+ (eval $ac_compile) 2>conftest.er1
+ ac_status=$?
+ grep -v '^ *+' conftest.er1 >conftest.err
+ rm -f conftest.er1
+ cat conftest.err >&5
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } &&
+ { ac_try='test -z "$ac_c_werror_flag"
+ || test ! -s conftest.err'
+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+ (eval $ac_try) 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; } &&
+ { ac_try='test -s conftest.$ac_objext'
+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+ (eval $ac_try) 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; }; then
+ ac_header_compiler=yes
+else
+ echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ac_header_compiler=no
+fi
+rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
+echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
+echo "${ECHO_T}$ac_header_compiler" >&6
+
+# Is the header present?
+echo "$as_me:$LINENO: checking regex.h presence" >&5
+echo $ECHO_N "checking regex.h presence... $ECHO_C" >&6
+cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+#include <regex.h>
+_ACEOF
+if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
+ (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
+ ac_status=$?
+ grep -v '^ *+' conftest.er1 >conftest.err
+ rm -f conftest.er1
+ cat conftest.err >&5
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } >/dev/null; then
+ if test -s conftest.err; then
+ ac_cpp_err=$ac_c_preproc_warn_flag
+ ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
+ else
+ ac_cpp_err=
+ fi
+else
+ ac_cpp_err=yes
+fi
+if test -z "$ac_cpp_err"; then
+ ac_header_preproc=yes
+else
+ echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ ac_header_preproc=no
+fi
+rm -f conftest.err conftest.$ac_ext
+echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
+echo "${ECHO_T}$ac_header_preproc" >&6
+
+# So? What about this header?
+case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
+ yes:no: )
+ { echo "$as_me:$LINENO: WARNING: regex.h: accepted by the compiler, rejected by the preprocessor!" >&5
+echo "$as_me: WARNING: regex.h: accepted by the compiler, rejected by the preprocessor!" >&2;}
+ { echo "$as_me:$LINENO: WARNING: regex.h: proceeding with the compiler's result" >&5
+echo "$as_me: WARNING: regex.h: proceeding with the compiler's result" >&2;}
+ ac_header_preproc=yes
+ ;;
+ no:yes:* )
+ { echo "$as_me:$LINENO: WARNING: regex.h: present but cannot be compiled" >&5
+echo "$as_me: WARNING: regex.h: present but cannot be compiled" >&2;}
+ { echo "$as_me:$LINENO: WARNING: regex.h: check for missing prerequisite headers?" >&5
+echo "$as_me: WARNING: regex.h: check for missing prerequisite headers?" >&2;}
+ { echo "$as_me:$LINENO: WARNING: regex.h: see the Autoconf documentation" >&5
+echo "$as_me: WARNING: regex.h: see the Autoconf documentation" >&2;}
+ { echo "$as_me:$LINENO: WARNING: regex.h: section \"Present But Cannot Be Compiled\"" >&5
+echo "$as_me: WARNING: regex.h: section \"Present But Cannot Be Compiled\"" >&2;}
+ { echo "$as_me:$LINENO: WARNING: regex.h: proceeding with the preprocessor's result" >&5
+echo "$as_me: WARNING: regex.h: proceeding with the preprocessor's result" >&2;}
+ { echo "$as_me:$LINENO: WARNING: regex.h: in the future, the compiler will take precedence" >&5
+echo "$as_me: WARNING: regex.h: in the future, the compiler will take precedence" >&2;}
+ (
+ cat <<\_ASBOX
+## --------------------------------- ##
+## Report this to the cscope lists. ##
+## --------------------------------- ##
+_ASBOX
+ ) |
+ sed "s/^/$as_me: WARNING: /" >&2
+ ;;
+esac
+echo "$as_me:$LINENO: checking for regex.h" >&5
+echo $ECHO_N "checking for regex.h... $ECHO_C" >&6
+if test "${ac_cv_header_regex_h+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+ ac_cv_header_regex_h=$ac_header_preproc
+fi
+echo "$as_me:$LINENO: result: $ac_cv_header_regex_h" >&5
+echo "${ECHO_T}$ac_cv_header_regex_h" >&6
+
+fi
+if test $ac_cv_header_regex_h = yes; then
+ :
+else
+
+ { { echo "$as_me:$LINENO: error: necessary header <regex.h> not found" >&5
+echo "$as_me: error: necessary header <regex.h> not found" >&2;}
+ { (exit 1); exit 1; }; }
+
+fi
+
+
+
+
+echo "$as_me:$LINENO: checking for regcomp in -lregex" >&5
+echo $ECHO_N "checking for regcomp in -lregex... $ECHO_C" >&6
+if test "${ac_cv_lib_regex_regcomp+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+ ac_check_lib_save_LIBS=$LIBS
+LIBS="-lregex $LIBS"
+cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+
+/* Override any gcc2 internal prototype to avoid an error. */
+#ifdef __cplusplus
+extern "C"
+#endif
+/* We use char because int might match the return type of a gcc2
+ builtin and then its argument prototype would still apply. */
+char regcomp ();
+int
+main ()
+{
+regcomp ();
+ ;
+ return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext conftest$ac_exeext
+if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
+ (eval $ac_link) 2>conftest.er1
+ ac_status=$?
+ grep -v '^ *+' conftest.er1 >conftest.err
+ rm -f conftest.er1
+ cat conftest.err >&5
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } &&
+ { ac_try='test -z "$ac_c_werror_flag"
+ || test ! -s conftest.err'
+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+ (eval $ac_try) 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; } &&
+ { ac_try='test -s conftest$ac_exeext'
+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+ (eval $ac_try) 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; }; then
+ ac_cv_lib_regex_regcomp=yes
+else
+ echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ac_cv_lib_regex_regcomp=no
+fi
+rm -f conftest.err conftest.$ac_objext \
+ conftest$ac_exeext conftest.$ac_ext
+LIBS=$ac_check_lib_save_LIBS
+fi
+echo "$as_me:$LINENO: result: $ac_cv_lib_regex_regcomp" >&5
+echo "${ECHO_T}$ac_cv_lib_regex_regcomp" >&6
+if test $ac_cv_lib_regex_regcomp = yes; then
+ cat >>confdefs.h <<_ACEOF
+#define HAVE_LIBREGEX 1
+_ACEOF
+
+ LIBS="-lregex $LIBS"
+
+fi
+
+
+
+
+
+
+ has_gnome=false
+ # Extract the first word of "gnome-config", so it can be a program name with args.
+set dummy gnome-config; ac_word=$2
+echo "$as_me:$LINENO: checking for $ac_word" >&5
+echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
+if test "${ac_cv_prog_gnome1+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+ if test -n "$gnome1"; then
+ ac_cv_prog_gnome1="$gnome1" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+ ac_cv_prog_gnome1="true"
+ echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
+ break 2
+ fi
+done
+done
+
+fi
+fi
+gnome1=$ac_cv_prog_gnome1
+if test -n "$gnome1"; then
+ echo "$as_me:$LINENO: result: $gnome1" >&5
+echo "${ECHO_T}$gnome1" >&6
+else
+ echo "$as_me:$LINENO: result: no" >&5
+echo "${ECHO_T}no" >&6
+fi
+
+ # Extract the first word of "pkg-config", so it can be a program name with args.
+set dummy pkg-config; ac_word=$2
+echo "$as_me:$LINENO: checking for $ac_word" >&5
+echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
+if test "${ac_cv_prog_gnome2+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+ if test -n "$gnome2"; then
+ ac_cv_prog_gnome2="$gnome2" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+ ac_cv_prog_gnome2="true"
+ echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
+ break 2
+ fi
+done
+done
+
+fi
+fi
+gnome2=$ac_cv_prog_gnome2
+if test -n "$gnome2"; then
+ echo "$as_me:$LINENO: result: $gnome2" >&5
+echo "${ECHO_T}$gnome2" >&6
+else
+ echo "$as_me:$LINENO: result: no" >&5
+echo "${ECHO_T}no" >&6
+fi
+
+
+ if test x$gnome1 = xtrue; then
+ has_gnome=true
+ fi
+
+ if test x$gnome2 = xtrue; then
+ has_gnome=true
+ fi
+
+
+
+if pkg-config --exists gtk+-2.0; then
+ USING_GNOME2_TRUE=
+ USING_GNOME2_FALSE='#'
+else
+ USING_GNOME2_TRUE='#'
+ USING_GNOME2_FALSE=
+fi
+
+
+
+if test "$has_gnome" = true; then
+ HAS_GNOME_TRUE=
+ HAS_GNOME_FALSE='#'
+else
+ HAS_GNOME_TRUE='#'
+ HAS_GNOME_FALSE=
+fi
+
+
+
+if test "$host_os" = Linux; then
+ GNOME_LINUX_TRUE=
+ GNOME_LINUX_FALSE='#'
+else
+ GNOME_LINUX_TRUE='#'
+ GNOME_LINUX_FALSE=
+fi
+
+
+
+
+
+
+
+ac_header_dirent=no
+for ac_hdr in dirent.h sys/ndir.h sys/dir.h ndir.h; do
+ as_ac_Header=`echo "ac_cv_header_dirent_$ac_hdr" | $as_tr_sh`
+echo "$as_me:$LINENO: checking for $ac_hdr that defines DIR" >&5
+echo $ECHO_N "checking for $ac_hdr that defines DIR... $ECHO_C" >&6
+if eval "test \"\${$as_ac_Header+set}\" = set"; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+ cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+#include <sys/types.h>
+#include <$ac_hdr>
+
+int
+main ()
+{
+if ((DIR *) 0)
+return 0;
+ ;
+ return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext
+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
+ (eval $ac_compile) 2>conftest.er1
+ ac_status=$?
+ grep -v '^ *+' conftest.er1 >conftest.err
+ rm -f conftest.er1
+ cat conftest.err >&5
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } &&
+ { ac_try='test -z "$ac_c_werror_flag"
+ || test ! -s conftest.err'
+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+ (eval $ac_try) 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; } &&
+ { ac_try='test -s conftest.$ac_objext'
+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+ (eval $ac_try) 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; }; then
+ eval "$as_ac_Header=yes"
+else
+ echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+eval "$as_ac_Header=no"
+fi
+rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
+echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
+if test `eval echo '${'$as_ac_Header'}'` = yes; then
+ cat >>confdefs.h <<_ACEOF
+#define `echo "HAVE_$ac_hdr" | $as_tr_cpp` 1
+_ACEOF
+
+ac_header_dirent=$ac_hdr; break
+fi
+
+done
+# Two versions of opendir et al. are in -ldir and -lx on SCO Xenix.
+if test $ac_header_dirent = dirent.h; then
+ echo "$as_me:$LINENO: checking for library containing opendir" >&5
+echo $ECHO_N "checking for library containing opendir... $ECHO_C" >&6
+if test "${ac_cv_search_opendir+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+ ac_func_search_save_LIBS=$LIBS
+ac_cv_search_opendir=no
+cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+
+/* Override any gcc2 internal prototype to avoid an error. */
+#ifdef __cplusplus
+extern "C"
+#endif
+/* We use char because int might match the return type of a gcc2
+ builtin and then its argument prototype would still apply. */
+char opendir ();
+int
+main ()
+{
+opendir ();
+ ;
+ return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext conftest$ac_exeext
+if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
+ (eval $ac_link) 2>conftest.er1
+ ac_status=$?
+ grep -v '^ *+' conftest.er1 >conftest.err
+ rm -f conftest.er1
+ cat conftest.err >&5
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } &&
+ { ac_try='test -z "$ac_c_werror_flag"
+ || test ! -s conftest.err'
+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+ (eval $ac_try) 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; } &&
+ { ac_try='test -s conftest$ac_exeext'
+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+ (eval $ac_try) 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; }; then
+ ac_cv_search_opendir="none required"
+else
+ echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+fi
+rm -f conftest.err conftest.$ac_objext \
+ conftest$ac_exeext conftest.$ac_ext
+if test "$ac_cv_search_opendir" = no; then
+ for ac_lib in dir; do
+ LIBS="-l$ac_lib $ac_func_search_save_LIBS"
+ cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+
+/* Override any gcc2 internal prototype to avoid an error. */
+#ifdef __cplusplus
+extern "C"
+#endif
+/* We use char because int might match the return type of a gcc2
+ builtin and then its argument prototype would still apply. */
+char opendir ();
+int
+main ()
+{
+opendir ();
+ ;
+ return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext conftest$ac_exeext
+if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
+ (eval $ac_link) 2>conftest.er1
+ ac_status=$?
+ grep -v '^ *+' conftest.er1 >conftest.err
+ rm -f conftest.er1
+ cat conftest.err >&5
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } &&
+ { ac_try='test -z "$ac_c_werror_flag"
+ || test ! -s conftest.err'
+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+ (eval $ac_try) 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; } &&
+ { ac_try='test -s conftest$ac_exeext'
+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+ (eval $ac_try) 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; }; then
+ ac_cv_search_opendir="-l$ac_lib"
+break
+else
+ echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+fi
+rm -f conftest.err conftest.$ac_objext \
+ conftest$ac_exeext conftest.$ac_ext
+ done
+fi
+LIBS=$ac_func_search_save_LIBS
+fi
+echo "$as_me:$LINENO: result: $ac_cv_search_opendir" >&5
+echo "${ECHO_T}$ac_cv_search_opendir" >&6
+if test "$ac_cv_search_opendir" != no; then
+ test "$ac_cv_search_opendir" = "none required" || LIBS="$ac_cv_search_opendir $LIBS"
+
+fi
+
+else
+ echo "$as_me:$LINENO: checking for library containing opendir" >&5
+echo $ECHO_N "checking for library containing opendir... $ECHO_C" >&6
+if test "${ac_cv_search_opendir+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+ ac_func_search_save_LIBS=$LIBS
+ac_cv_search_opendir=no
+cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+
+/* Override any gcc2 internal prototype to avoid an error. */
+#ifdef __cplusplus
+extern "C"
+#endif
+/* We use char because int might match the return type of a gcc2
+ builtin and then its argument prototype would still apply. */
+char opendir ();
+int
+main ()
+{
+opendir ();
+ ;
+ return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext conftest$ac_exeext
+if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
+ (eval $ac_link) 2>conftest.er1
+ ac_status=$?
+ grep -v '^ *+' conftest.er1 >conftest.err
+ rm -f conftest.er1
+ cat conftest.err >&5
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } &&
+ { ac_try='test -z "$ac_c_werror_flag"
+ || test ! -s conftest.err'
+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+ (eval $ac_try) 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; } &&
+ { ac_try='test -s conftest$ac_exeext'
+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+ (eval $ac_try) 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; }; then
+ ac_cv_search_opendir="none required"
+else
+ echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+fi
+rm -f conftest.err conftest.$ac_objext \
+ conftest$ac_exeext conftest.$ac_ext
+if test "$ac_cv_search_opendir" = no; then
+ for ac_lib in x; do
+ LIBS="-l$ac_lib $ac_func_search_save_LIBS"
+ cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+
+/* Override any gcc2 internal prototype to avoid an error. */
+#ifdef __cplusplus
+extern "C"
+#endif
+/* We use char because int might match the return type of a gcc2
+ builtin and then its argument prototype would still apply. */
+char opendir ();
+int
+main ()
+{
+opendir ();
+ ;
+ return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext conftest$ac_exeext
+if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
+ (eval $ac_link) 2>conftest.er1
+ ac_status=$?
+ grep -v '^ *+' conftest.er1 >conftest.err
+ rm -f conftest.er1
+ cat conftest.err >&5
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } &&
+ { ac_try='test -z "$ac_c_werror_flag"
+ || test ! -s conftest.err'
+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+ (eval $ac_try) 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; } &&
+ { ac_try='test -s conftest$ac_exeext'
+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+ (eval $ac_try) 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; }; then
+ ac_cv_search_opendir="-l$ac_lib"
+break
+else
+ echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+fi
+rm -f conftest.err conftest.$ac_objext \
+ conftest$ac_exeext conftest.$ac_ext
+ done
+fi
+LIBS=$ac_func_search_save_LIBS
+fi
+echo "$as_me:$LINENO: result: $ac_cv_search_opendir" >&5
+echo "${ECHO_T}$ac_cv_search_opendir" >&6
+if test "$ac_cv_search_opendir" != no; then
+ test "$ac_cv_search_opendir" = "none required" || LIBS="$ac_cv_search_opendir $LIBS"
+
+fi
+
+fi
+
+echo "$as_me:$LINENO: checking for ANSI C header files" >&5
+echo $ECHO_N "checking for ANSI C header files... $ECHO_C" >&6
+if test "${ac_cv_header_stdc+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+ cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+#include <stdlib.h>
+#include <stdarg.h>
+#include <string.h>
+#include <float.h>
+
+int
+main ()
+{
+
+ ;
+ return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext
+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
+ (eval $ac_compile) 2>conftest.er1
+ ac_status=$?
+ grep -v '^ *+' conftest.er1 >conftest.err
+ rm -f conftest.er1
+ cat conftest.err >&5
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } &&
+ { ac_try='test -z "$ac_c_werror_flag"
+ || test ! -s conftest.err'
+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+ (eval $ac_try) 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; } &&
+ { ac_try='test -s conftest.$ac_objext'
+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+ (eval $ac_try) 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; }; then
+ ac_cv_header_stdc=yes
+else
+ echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ac_cv_header_stdc=no
+fi
+rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
+
+if test $ac_cv_header_stdc = yes; then
+ # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
+ cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+#include <string.h>
+
+_ACEOF
+if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
+ $EGREP "memchr" >/dev/null 2>&1; then
+ :
+else
+ ac_cv_header_stdc=no
+fi
+rm -f conftest*
+
+fi
+
+if test $ac_cv_header_stdc = yes; then
+ # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
+ cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+#include <stdlib.h>
+
+_ACEOF
+if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
+ $EGREP "free" >/dev/null 2>&1; then
+ :
+else
+ ac_cv_header_stdc=no
+fi
+rm -f conftest*
+
+fi
+
+if test $ac_cv_header_stdc = yes; then
+ # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
+ if test "$cross_compiling" = yes; then
+ :
+else
+ cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+#include <ctype.h>
+#if ((' ' & 0x0FF) == 0x020)
+# define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
+# define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
+#else
+# define ISLOWER(c) \
+ (('a' <= (c) && (c) <= 'i') \
+ || ('j' <= (c) && (c) <= 'r') \
+ || ('s' <= (c) && (c) <= 'z'))
+# define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
+#endif
+
+#define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
+int
+main ()
+{
+ int i;
+ for (i = 0; i < 256; i++)
+ if (XOR (islower (i), ISLOWER (i))
+ || toupper (i) != TOUPPER (i))
+ exit(2);
+ exit (0);
+}
+_ACEOF
+rm -f conftest$ac_exeext
+if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
+ (eval $ac_link) 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+ (eval $ac_try) 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; }; then
+ :
+else
+ echo "$as_me: program exited with status $ac_status" >&5
+echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+( exit $ac_status )
+ac_cv_header_stdc=no
+fi
+rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
+fi
+fi
+fi
+echo "$as_me:$LINENO: result: $ac_cv_header_stdc" >&5
+echo "${ECHO_T}$ac_cv_header_stdc" >&6
+if test $ac_cv_header_stdc = yes; then
+
+cat >>confdefs.h <<\_ACEOF
+#define STDC_HEADERS 1
+_ACEOF
+
+fi
+
+
+
+
+
+
+
+
+for ac_header in fcntl.h sys/window.h sys/termios.h unistd.h signal.h floss.h io.h
+do
+as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
+if eval "test \"\${$as_ac_Header+set}\" = set"; then
+ echo "$as_me:$LINENO: checking for $ac_header" >&5
+echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
+if eval "test \"\${$as_ac_Header+set}\" = set"; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+fi
+echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
+echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
+else
+ # Is the header compilable?
+echo "$as_me:$LINENO: checking $ac_header usability" >&5
+echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
+cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+$ac_includes_default
+#include <$ac_header>
+_ACEOF
+rm -f conftest.$ac_objext
+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
+ (eval $ac_compile) 2>conftest.er1
+ ac_status=$?
+ grep -v '^ *+' conftest.er1 >conftest.err
+ rm -f conftest.er1
+ cat conftest.err >&5
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } &&
+ { ac_try='test -z "$ac_c_werror_flag"
+ || test ! -s conftest.err'
+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+ (eval $ac_try) 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; } &&
+ { ac_try='test -s conftest.$ac_objext'
+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+ (eval $ac_try) 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; }; then
+ ac_header_compiler=yes
+else
+ echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ac_header_compiler=no
+fi
+rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
+echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
+echo "${ECHO_T}$ac_header_compiler" >&6
+
+# Is the header present?
+echo "$as_me:$LINENO: checking $ac_header presence" >&5
+echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
+cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+#include <$ac_header>
+_ACEOF
+if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
+ (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
+ ac_status=$?
+ grep -v '^ *+' conftest.er1 >conftest.err
+ rm -f conftest.er1
+ cat conftest.err >&5
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } >/dev/null; then
+ if test -s conftest.err; then
+ ac_cpp_err=$ac_c_preproc_warn_flag
+ ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
+ else
+ ac_cpp_err=
+ fi
+else
+ ac_cpp_err=yes
+fi
+if test -z "$ac_cpp_err"; then
+ ac_header_preproc=yes
+else
+ echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ ac_header_preproc=no
+fi
+rm -f conftest.err conftest.$ac_ext
+echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
+echo "${ECHO_T}$ac_header_preproc" >&6
+
+# So? What about this header?
+case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
+ yes:no: )
+ { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
+echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
+ { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
+echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
+ ac_header_preproc=yes
+ ;;
+ no:yes:* )
+ { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
+echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
+ { echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
+echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
+ { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
+echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
+ { echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5
+echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;}
+ { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
+echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
+ { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
+echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
+ (
+ cat <<\_ASBOX
+## --------------------------------- ##
+## Report this to the cscope lists. ##
+## --------------------------------- ##
+_ASBOX
+ ) |
+ sed "s/^/$as_me: WARNING: /" >&2
+ ;;
+esac
+echo "$as_me:$LINENO: checking for $ac_header" >&5
+echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
+if eval "test \"\${$as_ac_Header+set}\" = set"; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+ eval "$as_ac_Header=\$ac_header_preproc"
+fi
+echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
+echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
+
+fi
+if test `eval echo '${'$as_ac_Header'}'` = yes; then
+ cat >>confdefs.h <<_ACEOF
+#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
+_ACEOF
+
+fi
+
+done
+
+
+echo "$as_me:$LINENO: checking for an ANSI C-conforming const" >&5
+echo $ECHO_N "checking for an ANSI C-conforming const... $ECHO_C" >&6
+if test "${ac_cv_c_const+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+ cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+
+int
+main ()
+{
+/* FIXME: Include the comments suggested by Paul. */
+#ifndef __cplusplus
+ /* Ultrix mips cc rejects this. */
+ typedef int charset[2];
+ const charset x;
+ /* SunOS 4.1.1 cc rejects this. */
+ char const *const *ccp;
+ char **p;
+ /* NEC SVR4.0.2 mips cc rejects this. */
+ struct point {int x, y;};
+ static struct point const zero = {0,0};
+ /* AIX XL C 1.02.0.0 rejects this.
+ It does not let you subtract one const X* pointer from another in
+ an arm of an if-expression whose if-part is not a constant
+ expression */
+ const char *g = "string";
+ ccp = &g + (g ? g-g : 0);
+ /* HPUX 7.0 cc rejects these. */
+ ++ccp;
+ p = (char**) ccp;
+ ccp = (char const *const *) p;
+ { /* SCO 3.2v4 cc rejects this. */
+ char *t;
+ char const *s = 0 ? (char *) 0 : (char const *) 0;
+
+ *t++ = 0;
+ }
+ { /* Someone thinks the Sun supposedly-ANSI compiler will reject this. */
+ int x[] = {25, 17};
+ const int *foo = &x[0];
+ ++foo;
+ }
+ { /* Sun SC1.0 ANSI compiler rejects this -- but not the above. */
+ typedef const int *iptr;
+ iptr p = 0;
+ ++p;
+ }
+ { /* AIX XL C 1.02.0.0 rejects this saying
+ "k.c", line 2.27: 1506-025 (S) Operand must be a modifiable lvalue. */
+ struct s { int j; const int *ap[3]; };
+ struct s *b; b->j = 5;
+ }
+ { /* ULTRIX-32 V3.1 (Rev 9) vcc rejects this */
+ const int foo = 10;
+ }
+#endif
+
+ ;
+ return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext
+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
+ (eval $ac_compile) 2>conftest.er1
+ ac_status=$?
+ grep -v '^ *+' conftest.er1 >conftest.err
+ rm -f conftest.er1
+ cat conftest.err >&5
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } &&
+ { ac_try='test -z "$ac_c_werror_flag"
+ || test ! -s conftest.err'
+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+ (eval $ac_try) 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; } &&
+ { ac_try='test -s conftest.$ac_objext'
+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+ (eval $ac_try) 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; }; then
+ ac_cv_c_const=yes
+else
+ echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ac_cv_c_const=no
+fi
+rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+echo "$as_me:$LINENO: result: $ac_cv_c_const" >&5
+echo "${ECHO_T}$ac_cv_c_const" >&6
+if test $ac_cv_c_const = no; then
+
+cat >>confdefs.h <<\_ACEOF
+#define const
+_ACEOF
+
+fi
+
+echo "$as_me:$LINENO: checking for mode_t" >&5
+echo $ECHO_N "checking for mode_t... $ECHO_C" >&6
+if test "${ac_cv_type_mode_t+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+ cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+$ac_includes_default
+int
+main ()
+{
+if ((mode_t *) 0)
+ return 0;
+if (sizeof (mode_t))
+ return 0;
+ ;
+ return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext
+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
+ (eval $ac_compile) 2>conftest.er1
+ ac_status=$?
+ grep -v '^ *+' conftest.er1 >conftest.err
+ rm -f conftest.er1
+ cat conftest.err >&5
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } &&
+ { ac_try='test -z "$ac_c_werror_flag"
+ || test ! -s conftest.err'
+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+ (eval $ac_try) 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; } &&
+ { ac_try='test -s conftest.$ac_objext'
+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+ (eval $ac_try) 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; }; then
+ ac_cv_type_mode_t=yes
+else
+ echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ac_cv_type_mode_t=no
+fi
+rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+echo "$as_me:$LINENO: result: $ac_cv_type_mode_t" >&5
+echo "${ECHO_T}$ac_cv_type_mode_t" >&6
+if test $ac_cv_type_mode_t = yes; then
+ :
+else
+
+cat >>confdefs.h <<_ACEOF
+#define mode_t int
+_ACEOF
+
+fi
+
+echo "$as_me:$LINENO: checking for pid_t" >&5
+echo $ECHO_N "checking for pid_t... $ECHO_C" >&6
+if test "${ac_cv_type_pid_t+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+ cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+$ac_includes_default
+int
+main ()
+{
+if ((pid_t *) 0)
+ return 0;
+if (sizeof (pid_t))
+ return 0;
+ ;
+ return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext
+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
+ (eval $ac_compile) 2>conftest.er1
+ ac_status=$?
+ grep -v '^ *+' conftest.er1 >conftest.err
+ rm -f conftest.er1
+ cat conftest.err >&5
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } &&
+ { ac_try='test -z "$ac_c_werror_flag"
+ || test ! -s conftest.err'
+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+ (eval $ac_try) 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; } &&
+ { ac_try='test -s conftest.$ac_objext'
+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+ (eval $ac_try) 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; }; then
+ ac_cv_type_pid_t=yes
+else
+ echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ac_cv_type_pid_t=no
+fi
+rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+echo "$as_me:$LINENO: result: $ac_cv_type_pid_t" >&5
+echo "${ECHO_T}$ac_cv_type_pid_t" >&6
+if test $ac_cv_type_pid_t = yes; then
+ :
+else
+
+cat >>confdefs.h <<_ACEOF
+#define pid_t int
+_ACEOF
+
+fi
+
+echo "$as_me:$LINENO: checking for size_t" >&5
+echo $ECHO_N "checking for size_t... $ECHO_C" >&6
+if test "${ac_cv_type_size_t+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+ cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+$ac_includes_default
+int
+main ()
+{
+if ((size_t *) 0)
+ return 0;
+if (sizeof (size_t))
+ return 0;
+ ;
+ return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext
+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
+ (eval $ac_compile) 2>conftest.er1
+ ac_status=$?
+ grep -v '^ *+' conftest.er1 >conftest.err
+ rm -f conftest.er1
+ cat conftest.err >&5
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } &&
+ { ac_try='test -z "$ac_c_werror_flag"
+ || test ! -s conftest.err'
+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+ (eval $ac_try) 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; } &&
+ { ac_try='test -s conftest.$ac_objext'
+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+ (eval $ac_try) 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; }; then
+ ac_cv_type_size_t=yes
+else
+ echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ac_cv_type_size_t=no
+fi
+rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+echo "$as_me:$LINENO: result: $ac_cv_type_size_t" >&5
+echo "${ECHO_T}$ac_cv_type_size_t" >&6
+if test $ac_cv_type_size_t = yes; then
+ :
+else
+
+cat >>confdefs.h <<_ACEOF
+#define size_t unsigned
+_ACEOF
+
+fi
+
+echo "$as_me:$LINENO: checking for sighandler_t" >&5
+echo $ECHO_N "checking for sighandler_t... $ECHO_C" >&6
+if test "${ac_cv_type_sighandler_t+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+ cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+
+#ifdef HAVE_SIGNAL_H
+# include <signal.h>
+#endif
+
+int
+main ()
+{
+if ((sighandler_t *) 0)
+ return 0;
+if (sizeof (sighandler_t))
+ return 0;
+ ;
+ return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext
+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
+ (eval $ac_compile) 2>conftest.er1
+ ac_status=$?
+ grep -v '^ *+' conftest.er1 >conftest.err
+ rm -f conftest.er1
+ cat conftest.err >&5
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } &&
+ { ac_try='test -z "$ac_c_werror_flag"
+ || test ! -s conftest.err'
+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+ (eval $ac_try) 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; } &&
+ { ac_try='test -s conftest.$ac_objext'
+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+ (eval $ac_try) 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; }; then
+ ac_cv_type_sighandler_t=yes
+else
+ echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ac_cv_type_sighandler_t=no
+fi
+rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+echo "$as_me:$LINENO: result: $ac_cv_type_sighandler_t" >&5
+echo "${ECHO_T}$ac_cv_type_sighandler_t" >&6
+
+echo "$as_me:$LINENO: checking for sigsetjmp" >&5
+echo $ECHO_N "checking for sigsetjmp... $ECHO_C" >&6
+cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+#include <setjmp.h>
+int
+main ()
+{
+jmp_buf env; sigsetjmp(env, 1);
+ ;
+ return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext conftest$ac_exeext
+if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
+ (eval $ac_link) 2>conftest.er1
+ ac_status=$?
+ grep -v '^ *+' conftest.er1 >conftest.err
+ rm -f conftest.er1
+ cat conftest.err >&5
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } &&
+ { ac_try='test -z "$ac_c_werror_flag"
+ || test ! -s conftest.err'
+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+ (eval $ac_try) 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; } &&
+ { ac_try='test -s conftest$ac_exeext'
+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+ (eval $ac_try) 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; }; then
+ echo "$as_me:$LINENO: result: yes" >&5
+echo "${ECHO_T}yes" >&6
+
+cat >>confdefs.h <<\_ACEOF
+#define HAVE_SIGSETJMP 1
+_ACEOF
+
+else
+ echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+echo "$as_me:$LINENO: result: no" >&5
+echo "${ECHO_T}no" >&6
+fi
+rm -f conftest.err conftest.$ac_objext \
+ conftest$ac_exeext conftest.$ac_ext
+
+echo "$as_me:$LINENO: checking return type of signal handlers" >&5
+echo $ECHO_N "checking return type of signal handlers... $ECHO_C" >&6
+if test "${ac_cv_type_signal+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+ cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+#include <sys/types.h>
+#include <signal.h>
+#ifdef signal
+# undef signal
+#endif
+#ifdef __cplusplus
+extern "C" void (*signal (int, void (*)(int)))(int);
+#else
+void (*signal ()) ();
+#endif
+
+int
+main ()
+{
+int i;
+ ;
+ return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext
+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
+ (eval $ac_compile) 2>conftest.er1
+ ac_status=$?
+ grep -v '^ *+' conftest.er1 >conftest.err
+ rm -f conftest.er1
+ cat conftest.err >&5
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } &&
+ { ac_try='test -z "$ac_c_werror_flag"
+ || test ! -s conftest.err'
+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+ (eval $ac_try) 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; } &&
+ { ac_try='test -s conftest.$ac_objext'
+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+ (eval $ac_try) 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; }; then
+ ac_cv_type_signal=void
+else
+ echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ac_cv_type_signal=int
+fi
+rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+echo "$as_me:$LINENO: result: $ac_cv_type_signal" >&5
+echo "${ECHO_T}$ac_cv_type_signal" >&6
+
+cat >>confdefs.h <<_ACEOF
+#define RETSIGTYPE $ac_cv_type_signal
+_ACEOF
+
+
+
+
+
+
+
+for ac_func in strchr memcpy memset setmode _setmode
+do
+as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
+echo "$as_me:$LINENO: checking for $ac_func" >&5
+echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
+if eval "test \"\${$as_ac_var+set}\" = set"; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+ cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
+ For example, HP-UX 11i <limits.h> declares gettimeofday. */
+#define $ac_func innocuous_$ac_func
+
+/* System header to define __stub macros and hopefully few prototypes,
+ which can conflict with char $ac_func (); below.
+ Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
+ <limits.h> exists even on freestanding compilers. */
+
+#ifdef __STDC__
+# include <limits.h>
+#else
+# include <assert.h>
+#endif
+
+#undef $ac_func
+
+/* Override any gcc2 internal prototype to avoid an error. */
+#ifdef __cplusplus
+extern "C"
+{
+#endif
+/* We use char because int might match the return type of a gcc2
+ builtin and then its argument prototype would still apply. */
+char $ac_func ();
+/* The GNU C library defines this for functions which it implements
+ to always fail with ENOSYS. Some functions are actually named
+ something starting with __ and the normal name is an alias. */
+#if defined (__stub_$ac_func) || defined (__stub___$ac_func)
+choke me
+#else
+char (*f) () = $ac_func;
+#endif
+#ifdef __cplusplus
+}
+#endif
+
+int
+main ()
+{
+return f != $ac_func;
+ ;
+ return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext conftest$ac_exeext
+if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
+ (eval $ac_link) 2>conftest.er1
+ ac_status=$?
+ grep -v '^ *+' conftest.er1 >conftest.err
+ rm -f conftest.er1
+ cat conftest.err >&5
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } &&
+ { ac_try='test -z "$ac_c_werror_flag"
+ || test ! -s conftest.err'
+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+ (eval $ac_try) 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; } &&
+ { ac_try='test -s conftest$ac_exeext'
+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+ (eval $ac_try) 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; }; then
+ eval "$as_ac_var=yes"
+else
+ echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+eval "$as_ac_var=no"
+fi
+rm -f conftest.err conftest.$ac_objext \
+ conftest$ac_exeext conftest.$ac_ext
+fi
+echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
+echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
+if test `eval echo '${'$as_ac_var'}'` = yes; then
+ cat >>confdefs.h <<_ACEOF
+#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
+_ACEOF
+
+fi
+done
+
+
+
+
+
+
+
+
+for ac_func in getcwd regcmp regcomp strerror vsnprintf snprintf lstat
+do
+as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
+echo "$as_me:$LINENO: checking for $ac_func" >&5
+echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
+if eval "test \"\${$as_ac_var+set}\" = set"; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+ cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
+ For example, HP-UX 11i <limits.h> declares gettimeofday. */
+#define $ac_func innocuous_$ac_func
+
+/* System header to define __stub macros and hopefully few prototypes,
+ which can conflict with char $ac_func (); below.
+ Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
+ <limits.h> exists even on freestanding compilers. */
+
+#ifdef __STDC__
+# include <limits.h>
+#else
+# include <assert.h>
+#endif
+
+#undef $ac_func
+
+/* Override any gcc2 internal prototype to avoid an error. */
+#ifdef __cplusplus
+extern "C"
+{
+#endif
+/* We use char because int might match the return type of a gcc2
+ builtin and then its argument prototype would still apply. */
+char $ac_func ();
+/* The GNU C library defines this for functions which it implements
+ to always fail with ENOSYS. Some functions are actually named
+ something starting with __ and the normal name is an alias. */
+#if defined (__stub_$ac_func) || defined (__stub___$ac_func)
+choke me
+#else
+char (*f) () = $ac_func;
+#endif
+#ifdef __cplusplus
+}
+#endif
+
+int
+main ()
+{
+return f != $ac_func;
+ ;
+ return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext conftest$ac_exeext
+if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
+ (eval $ac_link) 2>conftest.er1
+ ac_status=$?
+ grep -v '^ *+' conftest.er1 >conftest.err
+ rm -f conftest.er1
+ cat conftest.err >&5
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } &&
+ { ac_try='test -z "$ac_c_werror_flag"
+ || test ! -s conftest.err'
+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+ (eval $ac_try) 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; } &&
+ { ac_try='test -s conftest$ac_exeext'
+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+ (eval $ac_try) 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; }; then
+ eval "$as_ac_var=yes"
+else
+ echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+eval "$as_ac_var=no"
+fi
+rm -f conftest.err conftest.$ac_objext \
+ conftest$ac_exeext conftest.$ac_ext
+fi
+echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
+echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
+if test `eval echo '${'$as_ac_var'}'` = yes; then
+ cat >>confdefs.h <<_ACEOF
+#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
+_ACEOF
+
+fi
+done
+
+
+for ac_func in fixkeypad
+do
+as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
+echo "$as_me:$LINENO: checking for $ac_func" >&5
+echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
+if eval "test \"\${$as_ac_var+set}\" = set"; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+ cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
+ For example, HP-UX 11i <limits.h> declares gettimeofday. */
+#define $ac_func innocuous_$ac_func
+
+/* System header to define __stub macros and hopefully few prototypes,
+ which can conflict with char $ac_func (); below.
+ Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
+ <limits.h> exists even on freestanding compilers. */
+
+#ifdef __STDC__
+# include <limits.h>
+#else
+# include <assert.h>
+#endif
+
+#undef $ac_func
+
+/* Override any gcc2 internal prototype to avoid an error. */
+#ifdef __cplusplus
+extern "C"
+{
+#endif
+/* We use char because int might match the return type of a gcc2
+ builtin and then its argument prototype would still apply. */
+char $ac_func ();
+/* The GNU C library defines this for functions which it implements
+ to always fail with ENOSYS. Some functions are actually named
+ something starting with __ and the normal name is an alias. */
+#if defined (__stub_$ac_func) || defined (__stub___$ac_func)
+choke me
+#else
+char (*f) () = $ac_func;
+#endif
+#ifdef __cplusplus
+}
+#endif
+
+int
+main ()
+{
+return f != $ac_func;
+ ;
+ return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext conftest$ac_exeext
+if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
+ (eval $ac_link) 2>conftest.er1
+ ac_status=$?
+ grep -v '^ *+' conftest.er1 >conftest.err
+ rm -f conftest.er1
+ cat conftest.err >&5
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } &&
+ { ac_try='test -z "$ac_c_werror_flag"
+ || test ! -s conftest.err'
+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+ (eval $ac_try) 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; } &&
+ { ac_try='test -s conftest$ac_exeext'
+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+ (eval $ac_try) 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; }; then
+ eval "$as_ac_var=yes"
+else
+ echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+eval "$as_ac_var=no"
+fi
+rm -f conftest.err conftest.$ac_objext \
+ conftest$ac_exeext conftest.$ac_ext
+fi
+echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
+echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
+if test `eval echo '${'$as_ac_var'}'` = yes; then
+ cat >>confdefs.h <<_ACEOF
+#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
+_ACEOF
+
+fi
+done
+
+echo "$as_me:$LINENO: checking whether lstat dereferences a symlink specified with a trailing slash" >&5
+echo $ECHO_N "checking whether lstat dereferences a symlink specified with a trailing slash... $ECHO_C" >&6
+if test "${ac_cv_func_lstat_dereferences_slashed_symlink+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+ rm -f conftest.sym conftest.file
+echo >conftest.file
+if test "$as_ln_s" = "ln -s" && ln -s conftest.file conftest.sym; then
+ if test "$cross_compiling" = yes; then
+ ac_cv_func_lstat_dereferences_slashed_symlink=no
+else
+ cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+$ac_includes_default
+int
+main ()
+{
+struct stat sbuf;
+ /* Linux will dereference the symlink and fail.
+ That is better in the sense that it means we will not
+ have to compile and use the lstat wrapper. */
+ exit (lstat ("conftest.sym/", &sbuf) ? 0 : 1);
+ ;
+ return 0;
+}
+_ACEOF
+rm -f conftest$ac_exeext
+if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
+ (eval $ac_link) 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+ (eval $ac_try) 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; }; then
+ ac_cv_func_lstat_dereferences_slashed_symlink=yes
+else
+ echo "$as_me: program exited with status $ac_status" >&5
+echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+( exit $ac_status )
+ac_cv_func_lstat_dereferences_slashed_symlink=no
+fi
+rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
+fi
+else
+ # If the `ln -s' command failed, then we probably don't even
+ # have an lstat function.
+ ac_cv_func_lstat_dereferences_slashed_symlink=no
+fi
+rm -f conftest.sym conftest.file
+
+fi
+echo "$as_me:$LINENO: result: $ac_cv_func_lstat_dereferences_slashed_symlink" >&5
+echo "${ECHO_T}$ac_cv_func_lstat_dereferences_slashed_symlink" >&6
+
+test $ac_cv_func_lstat_dereferences_slashed_symlink = yes &&
+
+cat >>confdefs.h <<_ACEOF
+#define LSTAT_FOLLOWS_SLASHED_SYMLINK 1
+_ACEOF
+
+
+if test $ac_cv_func_lstat_dereferences_slashed_symlink = no; then
+ case $LIBOBJS in
+ "lstat.$ac_objext" | \
+ *" lstat.$ac_objext" | \
+ "lstat.$ac_objext "* | \
+ *" lstat.$ac_objext "* ) ;;
+ *) LIBOBJS="$LIBOBJS lstat.$ac_objext" ;;
+esac
+
+fi
+
+echo "$as_me:$LINENO: checking whether lstat accepts an empty string" >&5
+echo $ECHO_N "checking whether lstat accepts an empty string... $ECHO_C" >&6
+if test "${ac_cv_func_lstat_empty_string_bug+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+ if test "$cross_compiling" = yes; then
+ ac_cv_func_lstat_empty_string_bug=yes
+else
+ cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+$ac_includes_default
+int
+main ()
+{
+struct stat sbuf;
+ exit (lstat ("", &sbuf) ? 1 : 0);
+ ;
+ return 0;
+}
+_ACEOF
+rm -f conftest$ac_exeext
+if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
+ (eval $ac_link) 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+ (eval $ac_try) 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; }; then
+ ac_cv_func_lstat_empty_string_bug=yes
+else
+ echo "$as_me: program exited with status $ac_status" >&5
+echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+( exit $ac_status )
+ac_cv_func_lstat_empty_string_bug=no
+fi
+rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
+fi
+fi
+echo "$as_me:$LINENO: result: $ac_cv_func_lstat_empty_string_bug" >&5
+echo "${ECHO_T}$ac_cv_func_lstat_empty_string_bug" >&6
+if test $ac_cv_func_lstat_empty_string_bug = yes; then
+ case $LIBOBJS in
+ "lstat.$ac_objext" | \
+ *" lstat.$ac_objext" | \
+ "lstat.$ac_objext "* | \
+ *" lstat.$ac_objext "* ) ;;
+ *) LIBOBJS="$LIBOBJS lstat.$ac_objext" ;;
+esac
+
+
+cat >>confdefs.h <<_ACEOF
+#define HAVE_LSTAT_EMPTY_STRING_BUG 1
+_ACEOF
+
+fi
+
+
+case "$host_os" in
+ linux*)
+
+cat >>confdefs.h <<\_ACEOF
+#define Linux 1
+_ACEOF
+
+ ;;
+ netbsd*|freebsd*|darwin*)
+
+cat >>confdefs.h <<\_ACEOF
+#define BSD 1
+_ACEOF
+
+ ;;
+esac
+
+ ac_config_files="$ac_config_files Makefile doc/Makefile src/Makefile contrib/Makefile"
+
+cat >confcache <<\_ACEOF
+# This file is a shell script that caches the results of configure
+# tests run on this system so they can be shared between configure
+# scripts and configure runs, see configure's option --config-cache.
+# It is not useful on other systems. If it contains results you don't
+# want to keep, you may remove or edit it.
+#
+# config.status only pays attention to the cache file if you give it
+# the --recheck option to rerun configure.
+#
+# `ac_cv_env_foo' variables (set or unset) will be overridden when
+# loading this file, other *unset* `ac_cv_foo' will be assigned the
+# following values.
+
+_ACEOF
+
+# The following way of writing the cache mishandles newlines in values,
+# but we know of no workaround that is simple, portable, and efficient.
+# So, don't put newlines in cache variables' values.
+# Ultrix sh set writes to stderr and can't be redirected directly,
+# and sets the high bit in the cache file unless we assign to the vars.
+{
+ (set) 2>&1 |
+ case `(ac_space=' '; set | grep ac_space) 2>&1` in
+ *ac_space=\ *)
+ # `set' does not quote correctly, so add quotes (double-quote
+ # substitution turns \\\\ into \\, and sed turns \\ into \).
+ sed -n \
+ "s/'/'\\\\''/g;
+ s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
+ ;;
+ *)
+ # `set' quotes correctly as required by POSIX, so do not add quotes.
+ sed -n \
+ "s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1=\\2/p"
+ ;;
+ esac;
+} |
+ sed '
+ t clear
+ : clear
+ s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
+ t end
+ /^ac_cv_env/!s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
+ : end' >>confcache
+if diff $cache_file confcache >/dev/null 2>&1; then :; else
+ if test -w $cache_file; then
+ test "x$cache_file" != "x/dev/null" && echo "updating cache $cache_file"
+ cat confcache >$cache_file
+ else
+ echo "not updating unwritable cache $cache_file"
+ fi
+fi
+rm -f confcache
+
+test "x$prefix" = xNONE && prefix=$ac_default_prefix
+# Let make expand exec_prefix.
+test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
+
+# VPATH may cause trouble with some makes, so we remove $(srcdir),
+# ${srcdir} and @srcdir@ from VPATH if srcdir is ".", strip leading and
+# trailing colons and then remove the whole line if VPATH becomes empty
+# (actually we leave an empty line to preserve line numbers).
+if test "x$srcdir" = x.; then
+ ac_vpsub='/^[ ]*VPATH[ ]*=/{
+s/:*\$(srcdir):*/:/;
+s/:*\${srcdir}:*/:/;
+s/:*@srcdir@:*/:/;
+s/^\([^=]*=[ ]*\):*/\1/;
+s/:*$//;
+s/^[^=]*=[ ]*$//;
+}'
+fi
+
+DEFS=-DHAVE_CONFIG_H
+
+ac_libobjs=
+ac_ltlibobjs=
+for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
+ # 1. Remove the extension, and $U if already installed.
+ ac_i=`echo "$ac_i" |
+ sed 's/\$U\././;s/\.o$//;s/\.obj$//'`
+ # 2. Add them.
+ ac_libobjs="$ac_libobjs $ac_i\$U.$ac_objext"
+ ac_ltlibobjs="$ac_ltlibobjs $ac_i"'$U.lo'
+done
+LIBOBJS=$ac_libobjs
+
+LTLIBOBJS=$ac_ltlibobjs
+
+
+if test -z "${AMDEP_TRUE}" && test -z "${AMDEP_FALSE}"; then
+ { { echo "$as_me:$LINENO: error: conditional \"AMDEP\" was never defined.
+Usually this means the macro was only invoked conditionally." >&5
+echo "$as_me: error: conditional \"AMDEP\" was never defined.
+Usually this means the macro was only invoked conditionally." >&2;}
+ { (exit 1); exit 1; }; }
+fi
+if test -z "${am__fastdepCC_TRUE}" && test -z "${am__fastdepCC_FALSE}"; then
+ { { echo "$as_me:$LINENO: error: conditional \"am__fastdepCC\" was never defined.
+Usually this means the macro was only invoked conditionally." >&5
+echo "$as_me: error: conditional \"am__fastdepCC\" was never defined.
+Usually this means the macro was only invoked conditionally." >&2;}
+ { (exit 1); exit 1; }; }
+fi
+if test -z "${USING_LEX_TRUE}" && test -z "${USING_LEX_FALSE}"; then
+ { { echo "$as_me:$LINENO: error: conditional \"USING_LEX\" was never defined.
+Usually this means the macro was only invoked conditionally." >&5
+echo "$as_me: error: conditional \"USING_LEX\" was never defined.
+Usually this means the macro was only invoked conditionally." >&2;}
+ { (exit 1); exit 1; }; }
+fi
+if test -z "${HAS_CURSES_TRUE}" && test -z "${HAS_CURSES_FALSE}"; then
+ { { echo "$as_me:$LINENO: error: conditional \"HAS_CURSES\" was never defined.
+Usually this means the macro was only invoked conditionally." >&5
+echo "$as_me: error: conditional \"HAS_CURSES\" was never defined.
+Usually this means the macro was only invoked conditionally." >&2;}
+ { (exit 1); exit 1; }; }
+fi
+if test -z "${USING_GNOME2_TRUE}" && test -z "${USING_GNOME2_FALSE}"; then
+ { { echo "$as_me:$LINENO: error: conditional \"USING_GNOME2\" was never defined.
+Usually this means the macro was only invoked conditionally." >&5
+echo "$as_me: error: conditional \"USING_GNOME2\" was never defined.
+Usually this means the macro was only invoked conditionally." >&2;}
+ { (exit 1); exit 1; }; }
+fi
+if test -z "${HAS_GNOME_TRUE}" && test -z "${HAS_GNOME_FALSE}"; then
+ { { echo "$as_me:$LINENO: error: conditional \"HAS_GNOME\" was never defined.
+Usually this means the macro was only invoked conditionally." >&5
+echo "$as_me: error: conditional \"HAS_GNOME\" was never defined.
+Usually this means the macro was only invoked conditionally." >&2;}
+ { (exit 1); exit 1; }; }
+fi
+if test -z "${GNOME_LINUX_TRUE}" && test -z "${GNOME_LINUX_FALSE}"; then
+ { { echo "$as_me:$LINENO: error: conditional \"GNOME_LINUX\" was never defined.
+Usually this means the macro was only invoked conditionally." >&5
+echo "$as_me: error: conditional \"GNOME_LINUX\" was never defined.
+Usually this means the macro was only invoked conditionally." >&2;}
+ { (exit 1); exit 1; }; }
+fi
+
+: ${CONFIG_STATUS=./config.status}
+ac_clean_files_save=$ac_clean_files
+ac_clean_files="$ac_clean_files $CONFIG_STATUS"
+{ echo "$as_me:$LINENO: creating $CONFIG_STATUS" >&5
+echo "$as_me: creating $CONFIG_STATUS" >&6;}
+cat >$CONFIG_STATUS <<_ACEOF
+#! $SHELL
+# Generated by $as_me.
+# Run this file to recreate the current configuration.
+# Compiler output produced by configure, useful for debugging
+# configure, is in config.log if it exists.
+
+debug=false
+ac_cs_recheck=false
+ac_cs_silent=false
+SHELL=\${CONFIG_SHELL-$SHELL}
+_ACEOF
+
+cat >>$CONFIG_STATUS <<\_ACEOF
+## --------------------- ##
+## M4sh Initialization. ##
+## --------------------- ##
+
+# Be Bourne compatible
+if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then
+ emulate sh
+ NULLCMD=:
+ # Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which
+ # is contrary to our usage. Disable this feature.
+ alias -g '${1+"$@"}'='"$@"'
+elif test -n "${BASH_VERSION+set}" && (set -o posix) >/dev/null 2>&1; then
+ set -o posix
+fi
+DUALCASE=1; export DUALCASE # for MKS sh
+
+# Support unset when possible.
+if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then
+ as_unset=unset
+else
+ as_unset=false
+fi
+
+
+# Work around bugs in pre-3.0 UWIN ksh.
+$as_unset ENV MAIL MAILPATH
+PS1='$ '
+PS2='> '
+PS4='+ '
+
+# NLS nuisances.
+for as_var in \
+ LANG LANGUAGE LC_ADDRESS LC_ALL LC_COLLATE LC_CTYPE LC_IDENTIFICATION \
+ LC_MEASUREMENT LC_MESSAGES LC_MONETARY LC_NAME LC_NUMERIC LC_PAPER \
+ LC_TELEPHONE LC_TIME
+do
+ if (set +x; test -z "`(eval $as_var=C; export $as_var) 2>&1`"); then
+ eval $as_var=C; export $as_var
+ else
+ $as_unset $as_var
+ fi
+done
+
+# Required to use basename.
+if expr a : '\(a\)' >/dev/null 2>&1; then
+ as_expr=expr
+else
+ as_expr=false
+fi
+
+if (basename /) >/dev/null 2>&1 && test "X`basename / 2>&1`" = "X/"; then
+ as_basename=basename
+else
+ as_basename=false
+fi
+
+
+# Name of the executable.
+as_me=`$as_basename "$0" ||
+$as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
+ X"$0" : 'X\(//\)$' \| \
+ X"$0" : 'X\(/\)$' \| \
+ . : '\(.\)' 2>/dev/null ||
+echo X/"$0" |
+ sed '/^.*\/\([^/][^/]*\)\/*$/{ s//\1/; q; }
+ /^X\/\(\/\/\)$/{ s//\1/; q; }
+ /^X\/\(\/\).*/{ s//\1/; q; }
+ s/.*/./; q'`
+
+
+# PATH needs CR, and LINENO needs CR and PATH.
+# Avoid depending upon Character Ranges.
+as_cr_letters='abcdefghijklmnopqrstuvwxyz'
+as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
+as_cr_Letters=$as_cr_letters$as_cr_LETTERS
+as_cr_digits='0123456789'
+as_cr_alnum=$as_cr_Letters$as_cr_digits
+
+# The user is always right.
+if test "${PATH_SEPARATOR+set}" != set; then
+ echo "#! /bin/sh" >conf$$.sh
+ echo "exit 0" >>conf$$.sh
+ chmod +x conf$$.sh
+ if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then
+ PATH_SEPARATOR=';'
+ else
+ PATH_SEPARATOR=:
+ fi
+ rm -f conf$$.sh
+fi
+
+
+ as_lineno_1=$LINENO
+ as_lineno_2=$LINENO
+ as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null`
+ test "x$as_lineno_1" != "x$as_lineno_2" &&
+ test "x$as_lineno_3" = "x$as_lineno_2" || {
+ # Find who we are. Look in the path if we contain no path at all
+ # relative or not.
+ case $0 in
+ *[\\/]* ) as_myself=$0 ;;
+ *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
+done
+
+ ;;
+ esac
+ # We did not find ourselves, most probably we were run as `sh COMMAND'
+ # in which case we are not to be found in the path.
+ if test "x$as_myself" = x; then
+ as_myself=$0
+ fi
+ if test ! -f "$as_myself"; then
+ { { echo "$as_me:$LINENO: error: cannot find myself; rerun with an absolute path" >&5
+echo "$as_me: error: cannot find myself; rerun with an absolute path" >&2;}
+ { (exit 1); exit 1; }; }
+ fi
+ case $CONFIG_SHELL in
+ '')
+ as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for as_base in sh bash ksh sh5; do
+ case $as_dir in
+ /*)
+ if ("$as_dir/$as_base" -c '
+ as_lineno_1=$LINENO
+ as_lineno_2=$LINENO
+ as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null`
+ test "x$as_lineno_1" != "x$as_lineno_2" &&
+ test "x$as_lineno_3" = "x$as_lineno_2" ') 2>/dev/null; then
+ $as_unset BASH_ENV || test "${BASH_ENV+set}" != set || { BASH_ENV=; export BASH_ENV; }
+ $as_unset ENV || test "${ENV+set}" != set || { ENV=; export ENV; }
+ CONFIG_SHELL=$as_dir/$as_base
+ export CONFIG_SHELL
+ exec "$CONFIG_SHELL" "$0" ${1+"$@"}
+ fi;;
+ esac
+ done
+done
+;;
+ esac
+
+ # Create $as_me.lineno as a copy of $as_myself, but with $LINENO
+ # uniformly replaced by the line number. The first 'sed' inserts a
+ # line-number line before each line; the second 'sed' does the real
+ # work. The second script uses 'N' to pair each line-number line
+ # with the numbered line, and appends trailing '-' during
+ # substitution so that $LINENO is not a special case at line end.
+ # (Raja R Harinath suggested sed '=', and Paul Eggert wrote the
+ # second 'sed' script. Blame Lee E. McMahon for sed's syntax. :-)
+ sed '=' <$as_myself |
+ sed '
+ N
+ s,$,-,
+ : loop
+ s,^\(['$as_cr_digits']*\)\(.*\)[$]LINENO\([^'$as_cr_alnum'_]\),\1\2\1\3,
+ t loop
+ s,-$,,
+ s,^['$as_cr_digits']*\n,,
+ ' >$as_me.lineno &&
+ chmod +x $as_me.lineno ||
+ { { echo "$as_me:$LINENO: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&5
+echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2;}
+ { (exit 1); exit 1; }; }
+
+ # Don't try to exec as it changes $[0], causing all sort of problems
+ # (the dirname of $[0] is not the place where we might find the
+ # original and so on. Autoconf is especially sensible to this).
+ . ./$as_me.lineno
+ # Exit status is that of the last command.
+ exit
+}
+
+
+case `echo "testing\c"; echo 1,2,3`,`echo -n testing; echo 1,2,3` in
+ *c*,-n*) ECHO_N= ECHO_C='
+' ECHO_T=' ' ;;
+ *c*,* ) ECHO_N=-n ECHO_C= ECHO_T= ;;
+ *) ECHO_N= ECHO_C='\c' ECHO_T= ;;
+esac
+
+if expr a : '\(a\)' >/dev/null 2>&1; then
+ as_expr=expr
+else
+ as_expr=false
+fi
+
+rm -f conf$$ conf$$.exe conf$$.file
+echo >conf$$.file
+if ln -s conf$$.file conf$$ 2>/dev/null; then
+ # We could just check for DJGPP; but this test a) works b) is more generic
+ # and c) will remain valid once DJGPP supports symlinks (DJGPP 2.04).
+ if test -f conf$$.exe; then
+ # Don't use ln at all; we don't have any links
+ as_ln_s='cp -p'
+ else
+ as_ln_s='ln -s'
+ fi
+elif ln conf$$.file conf$$ 2>/dev/null; then
+ as_ln_s=ln
+else
+ as_ln_s='cp -p'
+fi
+rm -f conf$$ conf$$.exe conf$$.file
+
+if mkdir -p . 2>/dev/null; then
+ as_mkdir_p=:
+else
+ test -d ./-p && rmdir ./-p
+ as_mkdir_p=false
+fi
+
+as_executable_p="test -f"
+
+# Sed expression to map a string onto a valid CPP name.
+as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
+
+# Sed expression to map a string onto a valid variable name.
+as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
+
+
+# IFS
+# We need space, tab and new line, in precisely that order.
+as_nl='
+'
+IFS=" $as_nl"
+
+# CDPATH.
+$as_unset CDPATH
+
+exec 6>&1
+
+# Open the log real soon, to keep \$[0] and so on meaningful, and to
+# report actual input values of CONFIG_FILES etc. instead of their
+# values after options handling. Logging --version etc. is OK.
+exec 5>>config.log
+{
+ echo
+ sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
+## Running $as_me. ##
+_ASBOX
+} >&5
+cat >&5 <<_CSEOF
+
+This file was extended by cscope $as_me 15.6, which was
+generated by GNU Autoconf 2.59. Invocation command line was
+
+ CONFIG_FILES = $CONFIG_FILES
+ CONFIG_HEADERS = $CONFIG_HEADERS
+ CONFIG_LINKS = $CONFIG_LINKS
+ CONFIG_COMMANDS = $CONFIG_COMMANDS
+ $ $0 $@
+
+_CSEOF
+echo "on `(hostname || uname -n) 2>/dev/null | sed 1q`" >&5
+echo >&5
+_ACEOF
+
+# Files that config.status was made for.
+if test -n "$ac_config_files"; then
+ echo "config_files=\"$ac_config_files\"" >>$CONFIG_STATUS
+fi
+
+if test -n "$ac_config_headers"; then
+ echo "config_headers=\"$ac_config_headers\"" >>$CONFIG_STATUS
+fi
+
+if test -n "$ac_config_links"; then
+ echo "config_links=\"$ac_config_links\"" >>$CONFIG_STATUS
+fi
+
+if test -n "$ac_config_commands"; then
+ echo "config_commands=\"$ac_config_commands\"" >>$CONFIG_STATUS
+fi
+
+cat >>$CONFIG_STATUS <<\_ACEOF
+
+ac_cs_usage="\
+\`$as_me' instantiates files from templates according to the
+current configuration.
+
+Usage: $0 [OPTIONS] [FILE]...
+
+ -h, --help print this help, then exit
+ -V, --version print version number, then exit
+ -q, --quiet do not print progress messages
+ -d, --debug don't remove temporary files
+ --recheck update $as_me by reconfiguring in the same conditions
+ --file=FILE[:TEMPLATE]
+ instantiate the configuration file FILE
+ --header=FILE[:TEMPLATE]
+ instantiate the configuration header FILE
+
+Configuration files:
+$config_files
+
+Configuration headers:
+$config_headers
+
+Configuration commands:
+$config_commands
+
+Report bugs to <bug-autoconf@gnu.org>."
+_ACEOF
+
+cat >>$CONFIG_STATUS <<_ACEOF
+ac_cs_version="\\
+cscope config.status 15.6
+configured by $0, generated by GNU Autoconf 2.59,
+ with options \\"`echo "$ac_configure_args" | sed 's/[\\""\`\$]/\\\\&/g'`\\"
+
+Copyright (C) 2003 Free Software Foundation, Inc.
+This config.status script is free software; the Free Software Foundation
+gives unlimited permission to copy, distribute and modify it."
+srcdir=$srcdir
+INSTALL="$INSTALL"
+_ACEOF
+
+cat >>$CONFIG_STATUS <<\_ACEOF
+# If no file are specified by the user, then we need to provide default
+# value. By we need to know if files were specified by the user.
+ac_need_defaults=:
+while test $# != 0
+do
+ case $1 in
+ --*=*)
+ ac_option=`expr "x$1" : 'x\([^=]*\)='`
+ ac_optarg=`expr "x$1" : 'x[^=]*=\(.*\)'`
+ ac_shift=:
+ ;;
+ -*)
+ ac_option=$1
+ ac_optarg=$2
+ ac_shift=shift
+ ;;
+ *) # This is not an option, so the user has probably given explicit
+ # arguments.
+ ac_option=$1
+ ac_need_defaults=false;;
+ esac
+
+ case $ac_option in
+ # Handling of the options.
+_ACEOF
+cat >>$CONFIG_STATUS <<\_ACEOF
+ -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
+ ac_cs_recheck=: ;;
+ --version | --vers* | -V )
+ echo "$ac_cs_version"; exit 0 ;;
+ --he | --h)
+ # Conflict between --help and --header
+ { { echo "$as_me:$LINENO: error: ambiguous option: $1
+Try \`$0 --help' for more information." >&5
+echo "$as_me: error: ambiguous option: $1
+Try \`$0 --help' for more information." >&2;}
+ { (exit 1); exit 1; }; };;
+ --help | --hel | -h )
+ echo "$ac_cs_usage"; exit 0 ;;
+ --debug | --d* | -d )
+ debug=: ;;
+ --file | --fil | --fi | --f )
+ $ac_shift
+ CONFIG_FILES="$CONFIG_FILES $ac_optarg"
+ ac_need_defaults=false;;
+ --header | --heade | --head | --hea )
+ $ac_shift
+ CONFIG_HEADERS="$CONFIG_HEADERS $ac_optarg"
+ ac_need_defaults=false;;
+ -q | -quiet | --quiet | --quie | --qui | --qu | --q \
+ | -silent | --silent | --silen | --sile | --sil | --si | --s)
+ ac_cs_silent=: ;;
+
+ # This is an error.
+ -*) { { echo "$as_me:$LINENO: error: unrecognized option: $1
+Try \`$0 --help' for more information." >&5
+echo "$as_me: error: unrecognized option: $1
+Try \`$0 --help' for more information." >&2;}
+ { (exit 1); exit 1; }; } ;;
+
+ *) ac_config_targets="$ac_config_targets $1" ;;
+
+ esac
+ shift
+done
+
+ac_configure_extra_args=
+
+if $ac_cs_silent; then
+ exec 6>/dev/null
+ ac_configure_extra_args="$ac_configure_extra_args --silent"
+fi
+
+_ACEOF
+cat >>$CONFIG_STATUS <<_ACEOF
+if \$ac_cs_recheck; then
+ echo "running $SHELL $0 " $ac_configure_args \$ac_configure_extra_args " --no-create --no-recursion" >&6
+ exec $SHELL $0 $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
+fi
+
+_ACEOF
+
+cat >>$CONFIG_STATUS <<_ACEOF
+#
+# INIT-COMMANDS section.
+#
+
+AMDEP_TRUE="$AMDEP_TRUE" ac_aux_dir="$ac_aux_dir"
+
+_ACEOF
+
+
+
+cat >>$CONFIG_STATUS <<\_ACEOF
+for ac_config_target in $ac_config_targets
+do
+ case "$ac_config_target" in
+ # Handling of arguments.
+ "Makefile" ) CONFIG_FILES="$CONFIG_FILES Makefile" ;;
+ "doc/Makefile" ) CONFIG_FILES="$CONFIG_FILES doc/Makefile" ;;
+ "src/Makefile" ) CONFIG_FILES="$CONFIG_FILES src/Makefile" ;;
+ "contrib/Makefile" ) CONFIG_FILES="$CONFIG_FILES contrib/Makefile" ;;
+ "depfiles" ) CONFIG_COMMANDS="$CONFIG_COMMANDS depfiles" ;;
+ "config.h" ) CONFIG_HEADERS="$CONFIG_HEADERS config.h:config.h.in" ;;
+ *) { { echo "$as_me:$LINENO: error: invalid argument: $ac_config_target" >&5
+echo "$as_me: error: invalid argument: $ac_config_target" >&2;}
+ { (exit 1); exit 1; }; };;
+ esac
+done
+
+# If the user did not use the arguments to specify the items to instantiate,
+# then the envvar interface is used. Set only those that are not.
+# We use the long form for the default assignment because of an extremely
+# bizarre bug on SunOS 4.1.3.
+if $ac_need_defaults; then
+ test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files
+ test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers
+ test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands
+fi
+
+# Have a temporary directory for convenience. Make it in the build tree
+# simply because there is no reason to put it here, and in addition,
+# creating and moving files from /tmp can sometimes cause problems.
+# Create a temporary directory, and hook for its removal unless debugging.
+$debug ||
+{
+ trap 'exit_status=$?; rm -rf $tmp && exit $exit_status' 0
+ trap '{ (exit 1); exit 1; }' 1 2 13 15
+}
+
+# Create a (secure) tmp directory for tmp files.
+
+{
+ tmp=`(umask 077 && mktemp -d -q "./confstatXXXXXX") 2>/dev/null` &&
+ test -n "$tmp" && test -d "$tmp"
+} ||
+{
+ tmp=./confstat$$-$RANDOM
+ (umask 077 && mkdir $tmp)
+} ||
+{
+ echo "$me: cannot create a temporary directory in ." >&2
+ { (exit 1); exit 1; }
+}
+
+_ACEOF
+
+cat >>$CONFIG_STATUS <<_ACEOF
+
+#
+# CONFIG_FILES section.
+#
+
+# No need to generate the scripts if there are no CONFIG_FILES.
+# This happens for instance when ./config.status config.h
+if test -n "\$CONFIG_FILES"; then
+ # Protect against being on the right side of a sed subst in config.status.
+ sed 's/,@/@@/; s/@,/@@/; s/,;t t\$/@;t t/; /@;t t\$/s/[\\\\&,]/\\\\&/g;
+ s/@@/,@/; s/@@/@,/; s/@;t t\$/,;t t/' >\$tmp/subs.sed <<\\CEOF
+s,@SHELL@,$SHELL,;t t
+s,@PATH_SEPARATOR@,$PATH_SEPARATOR,;t t
+s,@PACKAGE_NAME@,$PACKAGE_NAME,;t t
+s,@PACKAGE_TARNAME@,$PACKAGE_TARNAME,;t t
+s,@PACKAGE_VERSION@,$PACKAGE_VERSION,;t t
+s,@PACKAGE_STRING@,$PACKAGE_STRING,;t t
+s,@PACKAGE_BUGREPORT@,$PACKAGE_BUGREPORT,;t t
+s,@exec_prefix@,$exec_prefix,;t t
+s,@prefix@,$prefix,;t t
+s,@program_transform_name@,$program_transform_name,;t t
+s,@bindir@,$bindir,;t t
+s,@sbindir@,$sbindir,;t t
+s,@libexecdir@,$libexecdir,;t t
+s,@datadir@,$datadir,;t t
+s,@sysconfdir@,$sysconfdir,;t t
+s,@sharedstatedir@,$sharedstatedir,;t t
+s,@localstatedir@,$localstatedir,;t t
+s,@libdir@,$libdir,;t t
+s,@includedir@,$includedir,;t t
+s,@oldincludedir@,$oldincludedir,;t t
+s,@infodir@,$infodir,;t t
+s,@mandir@,$mandir,;t t
+s,@build_alias@,$build_alias,;t t
+s,@host_alias@,$host_alias,;t t
+s,@target_alias@,$target_alias,;t t
+s,@DEFS@,$DEFS,;t t
+s,@ECHO_C@,$ECHO_C,;t t
+s,@ECHO_N@,$ECHO_N,;t t
+s,@ECHO_T@,$ECHO_T,;t t
+s,@LIBS@,$LIBS,;t t
+s,@INSTALL_PROGRAM@,$INSTALL_PROGRAM,;t t
+s,@INSTALL_SCRIPT@,$INSTALL_SCRIPT,;t t
+s,@INSTALL_DATA@,$INSTALL_DATA,;t t
+s,@CYGPATH_W@,$CYGPATH_W,;t t
+s,@PACKAGE@,$PACKAGE,;t t
+s,@VERSION@,$VERSION,;t t
+s,@ACLOCAL@,$ACLOCAL,;t t
+s,@AUTOCONF@,$AUTOCONF,;t t
+s,@AUTOMAKE@,$AUTOMAKE,;t t
+s,@AUTOHEADER@,$AUTOHEADER,;t t
+s,@MAKEINFO@,$MAKEINFO,;t t
+s,@install_sh@,$install_sh,;t t
+s,@STRIP@,$STRIP,;t t
+s,@ac_ct_STRIP@,$ac_ct_STRIP,;t t
+s,@INSTALL_STRIP_PROGRAM@,$INSTALL_STRIP_PROGRAM,;t t
+s,@mkdir_p@,$mkdir_p,;t t
+s,@AWK@,$AWK,;t t
+s,@SET_MAKE@,$SET_MAKE,;t t
+s,@am__leading_dot@,$am__leading_dot,;t t
+s,@AMTAR@,$AMTAR,;t t
+s,@am__tar@,$am__tar,;t t
+s,@am__untar@,$am__untar,;t t
+s,@build@,$build,;t t
+s,@build_cpu@,$build_cpu,;t t
+s,@build_vendor@,$build_vendor,;t t
+s,@build_os@,$build_os,;t t
+s,@host@,$host,;t t
+s,@host_cpu@,$host_cpu,;t t
+s,@host_vendor@,$host_vendor,;t t
+s,@host_os@,$host_os,;t t
+s,@CC@,$CC,;t t
+s,@CFLAGS@,$CFLAGS,;t t
+s,@LDFLAGS@,$LDFLAGS,;t t
+s,@CPPFLAGS@,$CPPFLAGS,;t t
+s,@ac_ct_CC@,$ac_ct_CC,;t t
+s,@EXEEXT@,$EXEEXT,;t t
+s,@OBJEXT@,$OBJEXT,;t t
+s,@DEPDIR@,$DEPDIR,;t t
+s,@am__include@,$am__include,;t t
+s,@am__quote@,$am__quote,;t t
+s,@AMDEP_TRUE@,$AMDEP_TRUE,;t t
+s,@AMDEP_FALSE@,$AMDEP_FALSE,;t t
+s,@AMDEPBACKSLASH@,$AMDEPBACKSLASH,;t t
+s,@CCDEPMODE@,$CCDEPMODE,;t t
+s,@am__fastdepCC_TRUE@,$am__fastdepCC_TRUE,;t t
+s,@am__fastdepCC_FALSE@,$am__fastdepCC_FALSE,;t t
+s,@LEX@,$LEX,;t t
+s,@LEXLIB@,$LEXLIB,;t t
+s,@LEX_OUTPUT_ROOT@,$LEX_OUTPUT_ROOT,;t t
+s,@USING_LEX_TRUE@,$USING_LEX_TRUE,;t t
+s,@USING_LEX_FALSE@,$USING_LEX_FALSE,;t t
+s,@YACC@,$YACC,;t t
+s,@CURSES_LIBS@,$CURSES_LIBS,;t t
+s,@CURSES_INCLUDEDIR@,$CURSES_INCLUDEDIR,;t t
+s,@CPP@,$CPP,;t t
+s,@EGREP@,$EGREP,;t t
+s,@HAS_CURSES_TRUE@,$HAS_CURSES_TRUE,;t t
+s,@HAS_CURSES_FALSE@,$HAS_CURSES_FALSE,;t t
+s,@gnome1@,$gnome1,;t t
+s,@gnome2@,$gnome2,;t t
+s,@USING_GNOME2_TRUE@,$USING_GNOME2_TRUE,;t t
+s,@USING_GNOME2_FALSE@,$USING_GNOME2_FALSE,;t t
+s,@HAS_GNOME_TRUE@,$HAS_GNOME_TRUE,;t t
+s,@HAS_GNOME_FALSE@,$HAS_GNOME_FALSE,;t t
+s,@GNOME_LINUX_TRUE@,$GNOME_LINUX_TRUE,;t t
+s,@GNOME_LINUX_FALSE@,$GNOME_LINUX_FALSE,;t t
+s,@LIBOBJS@,$LIBOBJS,;t t
+s,@LTLIBOBJS@,$LTLIBOBJS,;t t
+CEOF
+
+_ACEOF
+
+ cat >>$CONFIG_STATUS <<\_ACEOF
+ # Split the substitutions into bite-sized pieces for seds with
+ # small command number limits, like on Digital OSF/1 and HP-UX.
+ ac_max_sed_lines=48
+ ac_sed_frag=1 # Number of current file.
+ ac_beg=1 # First line for current file.
+ ac_end=$ac_max_sed_lines # Line after last line for current file.
+ ac_more_lines=:
+ ac_sed_cmds=
+ while $ac_more_lines; do
+ if test $ac_beg -gt 1; then
+ sed "1,${ac_beg}d; ${ac_end}q" $tmp/subs.sed >$tmp/subs.frag
+ else
+ sed "${ac_end}q" $tmp/subs.sed >$tmp/subs.frag
+ fi
+ if test ! -s $tmp/subs.frag; then
+ ac_more_lines=false
+ else
+ # The purpose of the label and of the branching condition is to
+ # speed up the sed processing (if there are no `@' at all, there
+ # is no need to browse any of the substitutions).
+ # These are the two extra sed commands mentioned above.
+ (echo ':t
+ /@[a-zA-Z_][a-zA-Z_0-9]*@/!b' && cat $tmp/subs.frag) >$tmp/subs-$ac_sed_frag.sed
+ if test -z "$ac_sed_cmds"; then
+ ac_sed_cmds="sed -f $tmp/subs-$ac_sed_frag.sed"
+ else
+ ac_sed_cmds="$ac_sed_cmds | sed -f $tmp/subs-$ac_sed_frag.sed"
+ fi
+ ac_sed_frag=`expr $ac_sed_frag + 1`
+ ac_beg=$ac_end
+ ac_end=`expr $ac_end + $ac_max_sed_lines`
+ fi
+ done
+ if test -z "$ac_sed_cmds"; then
+ ac_sed_cmds=cat
+ fi
+fi # test -n "$CONFIG_FILES"
+
+_ACEOF
+cat >>$CONFIG_STATUS <<\_ACEOF
+for ac_file in : $CONFIG_FILES; do test "x$ac_file" = x: && continue
+ # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
+ case $ac_file in
+ - | *:- | *:-:* ) # input from stdin
+ cat >$tmp/stdin
+ ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'`
+ ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;;
+ *:* ) ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'`
+ ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;;
+ * ) ac_file_in=$ac_file.in ;;
+ esac
+
+ # Compute @srcdir@, @top_srcdir@, and @INSTALL@ for subdirectories.
+ ac_dir=`(dirname "$ac_file") 2>/dev/null ||
+$as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
+ X"$ac_file" : 'X\(//\)[^/]' \| \
+ X"$ac_file" : 'X\(//\)$' \| \
+ X"$ac_file" : 'X\(/\)' \| \
+ . : '\(.\)' 2>/dev/null ||
+echo X"$ac_file" |
+ sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
+ /^X\(\/\/\)[^/].*/{ s//\1/; q; }
+ /^X\(\/\/\)$/{ s//\1/; q; }
+ /^X\(\/\).*/{ s//\1/; q; }
+ s/.*/./; q'`
+ { if $as_mkdir_p; then
+ mkdir -p "$ac_dir"
+ else
+ as_dir="$ac_dir"
+ as_dirs=
+ while test ! -d "$as_dir"; do
+ as_dirs="$as_dir $as_dirs"
+ as_dir=`(dirname "$as_dir") 2>/dev/null ||
+$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
+ X"$as_dir" : 'X\(//\)[^/]' \| \
+ X"$as_dir" : 'X\(//\)$' \| \
+ X"$as_dir" : 'X\(/\)' \| \
+ . : '\(.\)' 2>/dev/null ||
+echo X"$as_dir" |
+ sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
+ /^X\(\/\/\)[^/].*/{ s//\1/; q; }
+ /^X\(\/\/\)$/{ s//\1/; q; }
+ /^X\(\/\).*/{ s//\1/; q; }
+ s/.*/./; q'`
+ done
+ test ! -n "$as_dirs" || mkdir $as_dirs
+ fi || { { echo "$as_me:$LINENO: error: cannot create directory \"$ac_dir\"" >&5
+echo "$as_me: error: cannot create directory \"$ac_dir\"" >&2;}
+ { (exit 1); exit 1; }; }; }
+
+ ac_builddir=.
+
+if test "$ac_dir" != .; then
+ ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'`
+ # A "../" for each directory in $ac_dir_suffix.
+ ac_top_builddir=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,../,g'`
+else
+ ac_dir_suffix= ac_top_builddir=
+fi
+
+case $srcdir in
+ .) # No --srcdir option. We are building in place.
+ ac_srcdir=.
+ if test -z "$ac_top_builddir"; then
+ ac_top_srcdir=.
+ else
+ ac_top_srcdir=`echo $ac_top_builddir | sed 's,/$,,'`
+ fi ;;
+ [\\/]* | ?:[\\/]* ) # Absolute path.
+ ac_srcdir=$srcdir$ac_dir_suffix;
+ ac_top_srcdir=$srcdir ;;
+ *) # Relative path.
+ ac_srcdir=$ac_top_builddir$srcdir$ac_dir_suffix
+ ac_top_srcdir=$ac_top_builddir$srcdir ;;
+esac
+
+# Do not use `cd foo && pwd` to compute absolute paths, because
+# the directories may not exist.
+case `pwd` in
+.) ac_abs_builddir="$ac_dir";;
+*)
+ case "$ac_dir" in
+ .) ac_abs_builddir=`pwd`;;
+ [\\/]* | ?:[\\/]* ) ac_abs_builddir="$ac_dir";;
+ *) ac_abs_builddir=`pwd`/"$ac_dir";;
+ esac;;
+esac
+case $ac_abs_builddir in
+.) ac_abs_top_builddir=${ac_top_builddir}.;;
+*)
+ case ${ac_top_builddir}. in
+ .) ac_abs_top_builddir=$ac_abs_builddir;;
+ [\\/]* | ?:[\\/]* ) ac_abs_top_builddir=${ac_top_builddir}.;;
+ *) ac_abs_top_builddir=$ac_abs_builddir/${ac_top_builddir}.;;
+ esac;;
+esac
+case $ac_abs_builddir in
+.) ac_abs_srcdir=$ac_srcdir;;
+*)
+ case $ac_srcdir in
+ .) ac_abs_srcdir=$ac_abs_builddir;;
+ [\\/]* | ?:[\\/]* ) ac_abs_srcdir=$ac_srcdir;;
+ *) ac_abs_srcdir=$ac_abs_builddir/$ac_srcdir;;
+ esac;;
+esac
+case $ac_abs_builddir in
+.) ac_abs_top_srcdir=$ac_top_srcdir;;
+*)
+ case $ac_top_srcdir in
+ .) ac_abs_top_srcdir=$ac_abs_builddir;;
+ [\\/]* | ?:[\\/]* ) ac_abs_top_srcdir=$ac_top_srcdir;;
+ *) ac_abs_top_srcdir=$ac_abs_builddir/$ac_top_srcdir;;
+ esac;;
+esac
+
+
+ case $INSTALL in
+ [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
+ *) ac_INSTALL=$ac_top_builddir$INSTALL ;;
+ esac
+
+ if test x"$ac_file" != x-; then
+ { echo "$as_me:$LINENO: creating $ac_file" >&5
+echo "$as_me: creating $ac_file" >&6;}
+ rm -f "$ac_file"
+ fi
+ # Let's still pretend it is `configure' which instantiates (i.e., don't
+ # use $as_me), people would be surprised to read:
+ # /* config.h. Generated by config.status. */
+ if test x"$ac_file" = x-; then
+ configure_input=
+ else
+ configure_input="$ac_file. "
+ fi
+ configure_input=$configure_input"Generated from `echo $ac_file_in |
+ sed 's,.*/,,'` by configure."
+
+ # First look for the input files in the build tree, otherwise in the
+ # src tree.
+ ac_file_inputs=`IFS=:
+ for f in $ac_file_in; do
+ case $f in
+ -) echo $tmp/stdin ;;
+ [\\/$]*)
+ # Absolute (can't be DOS-style, as IFS=:)
+ test -f "$f" || { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
+echo "$as_me: error: cannot find input file: $f" >&2;}
+ { (exit 1); exit 1; }; }
+ echo "$f";;
+ *) # Relative
+ if test -f "$f"; then
+ # Build tree
+ echo "$f"
+ elif test -f "$srcdir/$f"; then
+ # Source tree
+ echo "$srcdir/$f"
+ else
+ # /dev/null tree
+ { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
+echo "$as_me: error: cannot find input file: $f" >&2;}
+ { (exit 1); exit 1; }; }
+ fi;;
+ esac
+ done` || { (exit 1); exit 1; }
+_ACEOF
+cat >>$CONFIG_STATUS <<_ACEOF
+ sed "$ac_vpsub
+$extrasub
+_ACEOF
+cat >>$CONFIG_STATUS <<\_ACEOF
+:t
+/@[a-zA-Z_][a-zA-Z_0-9]*@/!b
+s,@configure_input@,$configure_input,;t t
+s,@srcdir@,$ac_srcdir,;t t
+s,@abs_srcdir@,$ac_abs_srcdir,;t t
+s,@top_srcdir@,$ac_top_srcdir,;t t
+s,@abs_top_srcdir@,$ac_abs_top_srcdir,;t t
+s,@builddir@,$ac_builddir,;t t
+s,@abs_builddir@,$ac_abs_builddir,;t t
+s,@top_builddir@,$ac_top_builddir,;t t
+s,@abs_top_builddir@,$ac_abs_top_builddir,;t t
+s,@INSTALL@,$ac_INSTALL,;t t
+" $ac_file_inputs | (eval "$ac_sed_cmds") >$tmp/out
+ rm -f $tmp/stdin
+ if test x"$ac_file" != x-; then
+ mv $tmp/out $ac_file
+ else
+ cat $tmp/out
+ rm -f $tmp/out
+ fi
+
+done
+_ACEOF
+cat >>$CONFIG_STATUS <<\_ACEOF
+
+#
+# CONFIG_HEADER section.
+#
+
+# These sed commands are passed to sed as "A NAME B NAME C VALUE D", where
+# NAME is the cpp macro being defined and VALUE is the value it is being given.
+#
+# ac_d sets the value in "#define NAME VALUE" lines.
+ac_dA='s,^\([ ]*\)#\([ ]*define[ ][ ]*\)'
+ac_dB='[ ].*$,\1#\2'
+ac_dC=' '
+ac_dD=',;t'
+# ac_u turns "#undef NAME" without trailing blanks into "#define NAME VALUE".
+ac_uA='s,^\([ ]*\)#\([ ]*\)undef\([ ][ ]*\)'
+ac_uB='$,\1#\2define\3'
+ac_uC=' '
+ac_uD=',;t'
+
+for ac_file in : $CONFIG_HEADERS; do test "x$ac_file" = x: && continue
+ # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
+ case $ac_file in
+ - | *:- | *:-:* ) # input from stdin
+ cat >$tmp/stdin
+ ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'`
+ ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;;
+ *:* ) ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'`
+ ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;;
+ * ) ac_file_in=$ac_file.in ;;
+ esac
+
+ test x"$ac_file" != x- && { echo "$as_me:$LINENO: creating $ac_file" >&5
+echo "$as_me: creating $ac_file" >&6;}
+
+ # First look for the input files in the build tree, otherwise in the
+ # src tree.
+ ac_file_inputs=`IFS=:
+ for f in $ac_file_in; do
+ case $f in
+ -) echo $tmp/stdin ;;
+ [\\/$]*)
+ # Absolute (can't be DOS-style, as IFS=:)
+ test -f "$f" || { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
+echo "$as_me: error: cannot find input file: $f" >&2;}
+ { (exit 1); exit 1; }; }
+ # Do quote $f, to prevent DOS paths from being IFS'd.
+ echo "$f";;
+ *) # Relative
+ if test -f "$f"; then
+ # Build tree
+ echo "$f"
+ elif test -f "$srcdir/$f"; then
+ # Source tree
+ echo "$srcdir/$f"
+ else
+ # /dev/null tree
+ { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
+echo "$as_me: error: cannot find input file: $f" >&2;}
+ { (exit 1); exit 1; }; }
+ fi;;
+ esac
+ done` || { (exit 1); exit 1; }
+ # Remove the trailing spaces.
+ sed 's/[ ]*$//' $ac_file_inputs >$tmp/in
+
+_ACEOF
+
+# Transform confdefs.h into two sed scripts, `conftest.defines' and
+# `conftest.undefs', that substitutes the proper values into
+# config.h.in to produce config.h. The first handles `#define'
+# templates, and the second `#undef' templates.
+# And first: Protect against being on the right side of a sed subst in
+# config.status. Protect against being in an unquoted here document
+# in config.status.
+rm -f conftest.defines conftest.undefs
+# Using a here document instead of a string reduces the quoting nightmare.
+# Putting comments in sed scripts is not portable.
+#
+# `end' is used to avoid that the second main sed command (meant for
+# 0-ary CPP macros) applies to n-ary macro definitions.
+# See the Autoconf documentation for `clear'.
+cat >confdef2sed.sed <<\_ACEOF
+s/[\\&,]/\\&/g
+s,[\\$`],\\&,g
+t clear
+: clear
+s,^[ ]*#[ ]*define[ ][ ]*\([^ (][^ (]*\)\(([^)]*)\)[ ]*\(.*\)$,${ac_dA}\1${ac_dB}\1\2${ac_dC}\3${ac_dD},gp
+t end
+s,^[ ]*#[ ]*define[ ][ ]*\([^ ][^ ]*\)[ ]*\(.*\)$,${ac_dA}\1${ac_dB}\1${ac_dC}\2${ac_dD},gp
+: end
+_ACEOF
+# If some macros were called several times there might be several times
+# the same #defines, which is useless. Nevertheless, we may not want to
+# sort them, since we want the *last* AC-DEFINE to be honored.
+uniq confdefs.h | sed -n -f confdef2sed.sed >conftest.defines
+sed 's/ac_d/ac_u/g' conftest.defines >conftest.undefs
+rm -f confdef2sed.sed
+
+# This sed command replaces #undef with comments. This is necessary, for
+# example, in the case of _POSIX_SOURCE, which is predefined and required
+# on some systems where configure will not decide to define it.
+cat >>conftest.undefs <<\_ACEOF
+s,^[ ]*#[ ]*undef[ ][ ]*[a-zA-Z_][a-zA-Z_0-9]*,/* & */,
+_ACEOF
+
+# Break up conftest.defines because some shells have a limit on the size
+# of here documents, and old seds have small limits too (100 cmds).
+echo ' # Handle all the #define templates only if necessary.' >>$CONFIG_STATUS
+echo ' if grep "^[ ]*#[ ]*define" $tmp/in >/dev/null; then' >>$CONFIG_STATUS
+echo ' # If there are no defines, we may have an empty if/fi' >>$CONFIG_STATUS
+echo ' :' >>$CONFIG_STATUS
+rm -f conftest.tail
+while grep . conftest.defines >/dev/null
+do
+ # Write a limited-size here document to $tmp/defines.sed.
+ echo ' cat >$tmp/defines.sed <<CEOF' >>$CONFIG_STATUS
+ # Speed up: don't consider the non `#define' lines.
+ echo '/^[ ]*#[ ]*define/!b' >>$CONFIG_STATUS
+ # Work around the forget-to-reset-the-flag bug.
+ echo 't clr' >>$CONFIG_STATUS
+ echo ': clr' >>$CONFIG_STATUS
+ sed ${ac_max_here_lines}q conftest.defines >>$CONFIG_STATUS
+ echo 'CEOF
+ sed -f $tmp/defines.sed $tmp/in >$tmp/out
+ rm -f $tmp/in
+ mv $tmp/out $tmp/in
+' >>$CONFIG_STATUS
+ sed 1,${ac_max_here_lines}d conftest.defines >conftest.tail
+ rm -f conftest.defines
+ mv conftest.tail conftest.defines
+done
+rm -f conftest.defines
+echo ' fi # grep' >>$CONFIG_STATUS
+echo >>$CONFIG_STATUS
+
+# Break up conftest.undefs because some shells have a limit on the size
+# of here documents, and old seds have small limits too (100 cmds).
+echo ' # Handle all the #undef templates' >>$CONFIG_STATUS
+rm -f conftest.tail
+while grep . conftest.undefs >/dev/null
+do
+ # Write a limited-size here document to $tmp/undefs.sed.
+ echo ' cat >$tmp/undefs.sed <<CEOF' >>$CONFIG_STATUS
+ # Speed up: don't consider the non `#undef'
+ echo '/^[ ]*#[ ]*undef/!b' >>$CONFIG_STATUS
+ # Work around the forget-to-reset-the-flag bug.
+ echo 't clr' >>$CONFIG_STATUS
+ echo ': clr' >>$CONFIG_STATUS
+ sed ${ac_max_here_lines}q conftest.undefs >>$CONFIG_STATUS
+ echo 'CEOF
+ sed -f $tmp/undefs.sed $tmp/in >$tmp/out
+ rm -f $tmp/in
+ mv $tmp/out $tmp/in
+' >>$CONFIG_STATUS
+ sed 1,${ac_max_here_lines}d conftest.undefs >conftest.tail
+ rm -f conftest.undefs
+ mv conftest.tail conftest.undefs
+done
+rm -f conftest.undefs
+
+cat >>$CONFIG_STATUS <<\_ACEOF
+ # Let's still pretend it is `configure' which instantiates (i.e., don't
+ # use $as_me), people would be surprised to read:
+ # /* config.h. Generated by config.status. */
+ if test x"$ac_file" = x-; then
+ echo "/* Generated by configure. */" >$tmp/config.h
+ else
+ echo "/* $ac_file. Generated by configure. */" >$tmp/config.h
+ fi
+ cat $tmp/in >>$tmp/config.h
+ rm -f $tmp/in
+ if test x"$ac_file" != x-; then
+ if diff $ac_file $tmp/config.h >/dev/null 2>&1; then
+ { echo "$as_me:$LINENO: $ac_file is unchanged" >&5
+echo "$as_me: $ac_file is unchanged" >&6;}
+ else
+ ac_dir=`(dirname "$ac_file") 2>/dev/null ||
+$as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
+ X"$ac_file" : 'X\(//\)[^/]' \| \
+ X"$ac_file" : 'X\(//\)$' \| \
+ X"$ac_file" : 'X\(/\)' \| \
+ . : '\(.\)' 2>/dev/null ||
+echo X"$ac_file" |
+ sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
+ /^X\(\/\/\)[^/].*/{ s//\1/; q; }
+ /^X\(\/\/\)$/{ s//\1/; q; }
+ /^X\(\/\).*/{ s//\1/; q; }
+ s/.*/./; q'`
+ { if $as_mkdir_p; then
+ mkdir -p "$ac_dir"
+ else
+ as_dir="$ac_dir"
+ as_dirs=
+ while test ! -d "$as_dir"; do
+ as_dirs="$as_dir $as_dirs"
+ as_dir=`(dirname "$as_dir") 2>/dev/null ||
+$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
+ X"$as_dir" : 'X\(//\)[^/]' \| \
+ X"$as_dir" : 'X\(//\)$' \| \
+ X"$as_dir" : 'X\(/\)' \| \
+ . : '\(.\)' 2>/dev/null ||
+echo X"$as_dir" |
+ sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
+ /^X\(\/\/\)[^/].*/{ s//\1/; q; }
+ /^X\(\/\/\)$/{ s//\1/; q; }
+ /^X\(\/\).*/{ s//\1/; q; }
+ s/.*/./; q'`
+ done
+ test ! -n "$as_dirs" || mkdir $as_dirs
+ fi || { { echo "$as_me:$LINENO: error: cannot create directory \"$ac_dir\"" >&5
+echo "$as_me: error: cannot create directory \"$ac_dir\"" >&2;}
+ { (exit 1); exit 1; }; }; }
+
+ rm -f $ac_file
+ mv $tmp/config.h $ac_file
+ fi
+ else
+ cat $tmp/config.h
+ rm -f $tmp/config.h
+ fi
+# Compute $ac_file's index in $config_headers.
+_am_stamp_count=1
+for _am_header in $config_headers :; do
+ case $_am_header in
+ $ac_file | $ac_file:* )
+ break ;;
+ * )
+ _am_stamp_count=`expr $_am_stamp_count + 1` ;;
+ esac
+done
+echo "timestamp for $ac_file" >`(dirname $ac_file) 2>/dev/null ||
+$as_expr X$ac_file : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
+ X$ac_file : 'X\(//\)[^/]' \| \
+ X$ac_file : 'X\(//\)$' \| \
+ X$ac_file : 'X\(/\)' \| \
+ . : '\(.\)' 2>/dev/null ||
+echo X$ac_file |
+ sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
+ /^X\(\/\/\)[^/].*/{ s//\1/; q; }
+ /^X\(\/\/\)$/{ s//\1/; q; }
+ /^X\(\/\).*/{ s//\1/; q; }
+ s/.*/./; q'`/stamp-h$_am_stamp_count
+done
+_ACEOF
+cat >>$CONFIG_STATUS <<\_ACEOF
+
+#
+# CONFIG_COMMANDS section.
+#
+for ac_file in : $CONFIG_COMMANDS; do test "x$ac_file" = x: && continue
+ ac_dest=`echo "$ac_file" | sed 's,:.*,,'`
+ ac_source=`echo "$ac_file" | sed 's,[^:]*:,,'`
+ ac_dir=`(dirname "$ac_dest") 2>/dev/null ||
+$as_expr X"$ac_dest" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
+ X"$ac_dest" : 'X\(//\)[^/]' \| \
+ X"$ac_dest" : 'X\(//\)$' \| \
+ X"$ac_dest" : 'X\(/\)' \| \
+ . : '\(.\)' 2>/dev/null ||
+echo X"$ac_dest" |
+ sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
+ /^X\(\/\/\)[^/].*/{ s//\1/; q; }
+ /^X\(\/\/\)$/{ s//\1/; q; }
+ /^X\(\/\).*/{ s//\1/; q; }
+ s/.*/./; q'`
+ { if $as_mkdir_p; then
+ mkdir -p "$ac_dir"
+ else
+ as_dir="$ac_dir"
+ as_dirs=
+ while test ! -d "$as_dir"; do
+ as_dirs="$as_dir $as_dirs"
+ as_dir=`(dirname "$as_dir") 2>/dev/null ||
+$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
+ X"$as_dir" : 'X\(//\)[^/]' \| \
+ X"$as_dir" : 'X\(//\)$' \| \
+ X"$as_dir" : 'X\(/\)' \| \
+ . : '\(.\)' 2>/dev/null ||
+echo X"$as_dir" |
+ sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
+ /^X\(\/\/\)[^/].*/{ s//\1/; q; }
+ /^X\(\/\/\)$/{ s//\1/; q; }
+ /^X\(\/\).*/{ s//\1/; q; }
+ s/.*/./; q'`
+ done
+ test ! -n "$as_dirs" || mkdir $as_dirs
+ fi || { { echo "$as_me:$LINENO: error: cannot create directory \"$ac_dir\"" >&5
+echo "$as_me: error: cannot create directory \"$ac_dir\"" >&2;}
+ { (exit 1); exit 1; }; }; }
+
+ ac_builddir=.
+
+if test "$ac_dir" != .; then
+ ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'`
+ # A "../" for each directory in $ac_dir_suffix.
+ ac_top_builddir=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,../,g'`
+else
+ ac_dir_suffix= ac_top_builddir=
+fi
+
+case $srcdir in
+ .) # No --srcdir option. We are building in place.
+ ac_srcdir=.
+ if test -z "$ac_top_builddir"; then
+ ac_top_srcdir=.
+ else
+ ac_top_srcdir=`echo $ac_top_builddir | sed 's,/$,,'`
+ fi ;;
+ [\\/]* | ?:[\\/]* ) # Absolute path.
+ ac_srcdir=$srcdir$ac_dir_suffix;
+ ac_top_srcdir=$srcdir ;;
+ *) # Relative path.
+ ac_srcdir=$ac_top_builddir$srcdir$ac_dir_suffix
+ ac_top_srcdir=$ac_top_builddir$srcdir ;;
+esac
+
+# Do not use `cd foo && pwd` to compute absolute paths, because
+# the directories may not exist.
+case `pwd` in
+.) ac_abs_builddir="$ac_dir";;
+*)
+ case "$ac_dir" in
+ .) ac_abs_builddir=`pwd`;;
+ [\\/]* | ?:[\\/]* ) ac_abs_builddir="$ac_dir";;
+ *) ac_abs_builddir=`pwd`/"$ac_dir";;
+ esac;;
+esac
+case $ac_abs_builddir in
+.) ac_abs_top_builddir=${ac_top_builddir}.;;
+*)
+ case ${ac_top_builddir}. in
+ .) ac_abs_top_builddir=$ac_abs_builddir;;
+ [\\/]* | ?:[\\/]* ) ac_abs_top_builddir=${ac_top_builddir}.;;
+ *) ac_abs_top_builddir=$ac_abs_builddir/${ac_top_builddir}.;;
+ esac;;
+esac
+case $ac_abs_builddir in
+.) ac_abs_srcdir=$ac_srcdir;;
+*)
+ case $ac_srcdir in
+ .) ac_abs_srcdir=$ac_abs_builddir;;
+ [\\/]* | ?:[\\/]* ) ac_abs_srcdir=$ac_srcdir;;
+ *) ac_abs_srcdir=$ac_abs_builddir/$ac_srcdir;;
+ esac;;
+esac
+case $ac_abs_builddir in
+.) ac_abs_top_srcdir=$ac_top_srcdir;;
+*)
+ case $ac_top_srcdir in
+ .) ac_abs_top_srcdir=$ac_abs_builddir;;
+ [\\/]* | ?:[\\/]* ) ac_abs_top_srcdir=$ac_top_srcdir;;
+ *) ac_abs_top_srcdir=$ac_abs_builddir/$ac_top_srcdir;;
+ esac;;
+esac
+
+
+ { echo "$as_me:$LINENO: executing $ac_dest commands" >&5
+echo "$as_me: executing $ac_dest commands" >&6;}
+ case $ac_dest in
+ depfiles ) test x"$AMDEP_TRUE" != x"" || for mf in $CONFIG_FILES; do
+ # Strip MF so we end up with the name of the file.
+ mf=`echo "$mf" | sed -e 's/:.*$//'`
+ # Check whether this is an Automake generated Makefile or not.
+ # We used to match only the files named `Makefile.in', but
+ # some people rename them; so instead we look at the file content.
+ # Grep'ing the first line is not enough: some people post-process
+ # each Makefile.in and add a new line on top of each file to say so.
+ # So let's grep whole file.
+ if grep '^#.*generated by automake' $mf > /dev/null 2>&1; then
+ dirpart=`(dirname "$mf") 2>/dev/null ||
+$as_expr X"$mf" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
+ X"$mf" : 'X\(//\)[^/]' \| \
+ X"$mf" : 'X\(//\)$' \| \
+ X"$mf" : 'X\(/\)' \| \
+ . : '\(.\)' 2>/dev/null ||
+echo X"$mf" |
+ sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
+ /^X\(\/\/\)[^/].*/{ s//\1/; q; }
+ /^X\(\/\/\)$/{ s//\1/; q; }
+ /^X\(\/\).*/{ s//\1/; q; }
+ s/.*/./; q'`
+ else
+ continue
+ fi
+ # Extract the definition of DEPDIR, am__include, and am__quote
+ # from the Makefile without running `make'.
+ DEPDIR=`sed -n 's/^DEPDIR = //p' < "$mf"`
+ test -z "$DEPDIR" && continue
+ am__include=`sed -n 's/^am__include = //p' < "$mf"`
+ test -z "am__include" && continue
+ am__quote=`sed -n 's/^am__quote = //p' < "$mf"`
+ # When using ansi2knr, U may be empty or an underscore; expand it
+ U=`sed -n 's/^U = //p' < "$mf"`
+ # Find all dependency output files, they are included files with
+ # $(DEPDIR) in their names. We invoke sed twice because it is the
+ # simplest approach to changing $(DEPDIR) to its actual value in the
+ # expansion.
+ for file in `sed -n "
+ s/^$am__include $am__quote\(.*(DEPDIR).*\)$am__quote"'$/\1/p' <"$mf" | \
+ sed -e 's/\$(DEPDIR)/'"$DEPDIR"'/g' -e 's/\$U/'"$U"'/g'`; do
+ # Make sure the directory exists.
+ test -f "$dirpart/$file" && continue
+ fdir=`(dirname "$file") 2>/dev/null ||
+$as_expr X"$file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
+ X"$file" : 'X\(//\)[^/]' \| \
+ X"$file" : 'X\(//\)$' \| \
+ X"$file" : 'X\(/\)' \| \
+ . : '\(.\)' 2>/dev/null ||
+echo X"$file" |
+ sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
+ /^X\(\/\/\)[^/].*/{ s//\1/; q; }
+ /^X\(\/\/\)$/{ s//\1/; q; }
+ /^X\(\/\).*/{ s//\1/; q; }
+ s/.*/./; q'`
+ { if $as_mkdir_p; then
+ mkdir -p $dirpart/$fdir
+ else
+ as_dir=$dirpart/$fdir
+ as_dirs=
+ while test ! -d "$as_dir"; do
+ as_dirs="$as_dir $as_dirs"
+ as_dir=`(dirname "$as_dir") 2>/dev/null ||
+$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
+ X"$as_dir" : 'X\(//\)[^/]' \| \
+ X"$as_dir" : 'X\(//\)$' \| \
+ X"$as_dir" : 'X\(/\)' \| \
+ . : '\(.\)' 2>/dev/null ||
+echo X"$as_dir" |
+ sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
+ /^X\(\/\/\)[^/].*/{ s//\1/; q; }
+ /^X\(\/\/\)$/{ s//\1/; q; }
+ /^X\(\/\).*/{ s//\1/; q; }
+ s/.*/./; q'`
+ done
+ test ! -n "$as_dirs" || mkdir $as_dirs
+ fi || { { echo "$as_me:$LINENO: error: cannot create directory $dirpart/$fdir" >&5
+echo "$as_me: error: cannot create directory $dirpart/$fdir" >&2;}
+ { (exit 1); exit 1; }; }; }
+
+ # echo "creating $dirpart/$file"
+ echo '# dummy' > "$dirpart/$file"
+ done
+done
+ ;;
+ esac
+done
+_ACEOF
+
+cat >>$CONFIG_STATUS <<\_ACEOF
+
+{ (exit 0); exit 0; }
+_ACEOF
+chmod +x $CONFIG_STATUS
+ac_clean_files=$ac_clean_files_save
+
+
+# configure is writing to config.log, and then calls config.status.
+# config.status does its own redirection, appending to config.log.
+# Unfortunately, on DOS this fails, as config.log is still kept open
+# by configure, so config.status won't be able to write to it; its
+# output is simply discarded. So we exec the FD to /dev/null,
+# effectively closing config.log, so it can be properly (re)opened and
+# appended to by config.status. When coming back to configure, we
+# need to make the FD available again.
+if test "$no_create" != yes; then
+ ac_cs_success=:
+ ac_config_status_args=
+ test "$silent" = yes &&
+ ac_config_status_args="$ac_config_status_args --quiet"
+ exec 5>/dev/null
+ $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false
+ exec 5>>config.log
+ # Use ||, not &&, to avoid exiting from the if with $? = 1, which
+ # would make configure fail if this is the last instruction.
+ $ac_cs_success || { (exit 1); exit 1; }
+fi
+
diff --git a/configure.in b/configure.in
new file mode 100644
index 0000000..85d4697
--- /dev/null
+++ b/configure.in
@@ -0,0 +1,418 @@
+dnl Process this file with autoconf to produce a configure script.
+AC_INIT(cscope, 15.6)
+AC_CONFIG_SRCDIR([src/crossref.c])
+AM_INIT_AUTOMAKE([1.9])
+AC_CONFIG_HEADERS([config.h:config.h.in])
+AC_PREREQ(2.59)
+AC_CANONICAL_HOST
+
+dnl User specification of lexer
+dnl AC_CHECK_LEXER
+dnl User specification of yacc
+dnl AC_CHECK_YACC
+
+dnl Checks for programs.
+AC_PROG_INSTALL
+AC_PROG_CC
+AC_EXEEXT
+AM_PROG_LEX
+AM_CONDITIONAL(USING_LEX, test "x$LEX" = "xlex")
+if test "x$LEX" = "xlex" ; then AC_DEFINE(USING_LEX, 1,
+ [Define this if the scanner is run through lex, not flex])
+fi
+AC_PROG_YACC
+
+dnl === BEGIN CURSES CHECK
+dnl Curses detection: Munged from Midnight Commander's configure.in
+dnl
+dnl What it does:
+dnl =============
+dnl
+dnl - Determine which version of curses is installed on your system
+dnl and set the -I/-L/-l compiler entries and add a few preprocessor
+dnl symbols
+dnl - Do an AC_SUBST on the CURSES_INCLUDEDIR and CURSES_LIBS so that
+dnl @CURSES_INCLUDEDIR@ and @CURSES_LIBS@ will be available in
+dnl Makefile.in's
+dnl - Modify the following configure variables (these are the only
+dnl curses.m4 variables you can access from within configure.in)
+dnl CURSES_INCLUDEDIR - contains -I's and possibly -DRENAMED_CURSES if
+dnl an ncurses.h that's been renamed to curses.h
+dnl is found.
+dnl CURSES_LIBS - sets -L and -l's appropriately
+dnl CFLAGS - if --with-sco, add -D_SVID3
+dnl has_curses - exports result of tests to rest of configure
+dnl
+dnl Usage:
+dnl ======
+dnl 1) Add lines indicated below to acconfig.h
+dnl 2) call AC_CHECK_CURSES after AC_PROG_CC in your configure.in
+dnl 3) Instead of #include <curses.h> you should use the following to
+dnl properly locate ncurses or curses header file
+dnl
+dnl #if defined(USE_NCURSES) && !defined(RENAMED_NCURSES)
+dnl #include <ncurses.h>
+dnl #else
+dnl #include <curses.h>
+dnl #endif
+dnl
+dnl 4) Make sure to add @CURSES_INCLUDEDIR@ to your preprocessor flags
+dnl 5) Make sure to add @CURSES_LIBS@ to your linker flags or LIBS
+dnl
+dnl Notes with automake:
+dnl - call AM_CONDITIONAL(HAS_CURSES, test "$has_curses" = true) from
+dnl configure.in
+dnl - your Makefile.am can look something like this
+dnl -----------------------------------------------
+dnl INCLUDES= blah blah blah $(CURSES_INCLUDEDIR)
+dnl if HAS_CURSES
+dnl CURSES_TARGETS=name_of_curses_prog
+dnl endif
+dnl bin_PROGRAMS = other_programs $(CURSES_TARGETS)
+dnl other_programs_SOURCES = blah blah blah
+dnl name_of_curses_prog_SOURCES = blah blah blah
+dnl other_programs_LDADD = blah
+dnl name_of_curses_prog_LDADD = blah $(CURSES_LIBS)
+dnl -----------------------------------------------
+dnl
+dnl
+dnl The following lines should be added to acconfig.h:
+dnl ==================================================
+dnl
+dnl /*=== Curses version detection defines ===*/
+dnl /* Found some version of curses that we're going to use */
+dnl #undef HAS_CURSES
+dnl
+dnl /* Use SunOS SysV curses? */
+dnl #undef USE_SUNOS_CURSES
+dnl
+dnl /* Use old BSD curses - not used right now */
+dnl #undef USE_BSD_CURSES
+dnl
+dnl /* Use SystemV curses? */
+dnl #undef USE_SYSV_CURSES
+dnl
+dnl /* Use Ncurses? */
+dnl #undef USE_NCURSES
+dnl
+dnl /* If you Curses does not have color define this one */
+dnl #undef NO_COLOR_CURSES
+dnl
+dnl /* Define if you want to turn on SCO-specific code */
+dnl #undef SCO_FLAVOR
+dnl
+dnl /* Set to reflect version of ncurses *
+dnl * 0 = version 1.*
+dnl * 1 = version 1.9.9g
+dnl * 2 = version 4.0/4.1 */
+dnl #undef NCURSES_970530
+dnl
+dnl /*=== End new stuff for acconfig.h ===*/
+dnl
+
+
+AC_DEFUN([AC_CHECK_CURSES],[
+ search_ncurses=true
+ screen_manager=""
+ has_curses=false
+
+ CFLAGS=${CFLAGS--O}
+
+ AC_SUBST(CURSES_LIBS)
+ AC_SUBST(CURSES_INCLUDEDIR)
+
+ AC_ARG_WITH(sco,
+ [ --with-sco Use this to turn on SCO-specific code],[
+ if test x$withval = xyes; then
+ AC_DEFINE(SCO_FLAVOR, 1, [Define if you want to turn on SCO-specific code])
+ CFLAGS="$CFLAGS -D_SVID3"
+ fi
+ ])
+
+ AC_ARG_WITH(sunos-curses,
+ [ --with-sunos-curses Used to force SunOS 4.x curses],[
+ if test x$withval = xyes; then
+ AC_USE_SUNOS_CURSES
+ fi
+ ])
+
+ AC_ARG_WITH(osf1-curses,
+ [ --with-osf1-curses Used to force OSF/1 curses],[
+ if test x$withval = xyes; then
+ AC_USE_OSF1_CURSES
+ fi
+ ])
+
+ AC_ARG_WITH(vcurses,
+ [ --with-vcurses[=incdir] Used to force SysV curses],
+ if test x$withval != xyes; then
+ CURSES_INCLUDEDIR="-I$withval"
+ fi
+ AC_USE_SYSV_CURSES
+ )
+
+ AC_ARG_WITH(ncurses,
+ [ --with-ncurses[=dir] Compile with ncurses/locate base dir],
+ if test x$withval = xno ; then
+ search_ncurses=false
+ elif test x$withval != xyes ; then
+ CURSES_LIBS="$LIBS -L$withval/lib -lncurses"
+ CURSES_INCLUDEDIR="-I$withval/include"
+ search_ncurses=false
+ screen_manager="ncurses"
+ AC_DEFINE(USE_NCURSES, 1, [Use Ncurses?])
+ AC_DEFINE(HAS_CURSES, 1, [Found some version of curses that we're going to use])
+ has_curses=true
+ fi
+ )
+
+ if $search_ncurses
+ then
+ AC_SEARCH_NCURSES()
+ fi
+
+
+])
+
+
+AC_DEFUN([AC_USE_SUNOS_CURSES], [
+ search_ncurses=false
+ screen_manager="SunOS 4.x /usr/5include curses"
+ AC_MSG_RESULT(Using SunOS 4.x /usr/5include curses)
+ AC_DEFINE(USE_SUNOS_CURSES, 1, [Use SunOS SysV curses?])
+ AC_DEFINE(HAS_CURSES)
+ has_curses=true
+ AC_DEFINE(NO_COLOR_CURSES, 1, [If your Curses does not have color define this one])
+ AC_DEFINE(USE_SYSV_CURSES, 1, [Use SystemV curses?])
+ CURSES_INCLUDEDIR="-I/usr/5include"
+ CURSES_LIBS="/usr/5lib/libcurses.a /usr/5lib/libtermcap.a"
+ AC_MSG_RESULT(Please note that some screen refreshs may fail)
+])
+
+AC_DEFUN([AC_USE_OSF1_CURSES], [
+ AC_MSG_RESULT(Using OSF1 curses)
+ search_ncurses=false
+ screen_manager="OSF1 curses"
+ AC_DEFINE(HAS_CURSES)
+ has_curses=true
+ AC_DEFINE(NO_COLOR_CURSES)
+ AC_DEFINE(USE_SYSV_CURSES)
+ CURSES_LIBS="-lcurses"
+])
+
+AC_DEFUN([AC_USE_SYSV_CURSES], [
+ AC_MSG_RESULT(Using SysV curses)
+ AC_DEFINE(HAS_CURSES)
+ has_curses=true
+ AC_DEFINE(USE_SYSV_CURSES)
+ search_ncurses=false
+ screen_manager="SysV/curses"
+ CURSES_LIBS="-lcurses"
+])
+
+dnl AC_ARG_WITH(bsd-curses,
+dnl [--with-bsd-curses Used to compile with bsd curses, not very fancy],
+dnl search_ncurses=false
+dnl screen_manager="Ultrix/cursesX"
+dnl if test $system = ULTRIX
+dnl then
+dnl THIS_CURSES=cursesX
+dnl else
+dnl THIS_CURSES=curses
+dnl fi
+dnl
+dnl CURSES_LIBS="-l$THIS_CURSES -ltermcap"
+dnl AC_DEFINE(HAS_CURSES)
+dnl has_curses=true
+dnl AC_DEFINE(USE_BSD_CURSES)
+dnl AC_MSG_RESULT(Please note that some screen refreshs may fail)
+dnl AC_MSG_WARN([Use of the bsdcurses extension has some])
+dnl AC_MSG_WARN([display/input problems.])
+dnl AC_MSG_WARN([Reconsider using xcurses])
+dnl)
+
+
+dnl
+dnl Parameters: directory filename cureses_LIBS curses_INCLUDEDIR nicename
+dnl
+AC_DEFUN([AC_NCURSES], [
+ if $search_ncurses
+ then
+ if test -f $1/$2
+ then
+ AC_MSG_RESULT(Found ncurses on $1/$2)
+ CURSES_LIBS="$3"
+ CURSES_INCLUDEDIR="$4"
+ search_ncurses=false
+ screen_manager=$5
+ AC_DEFINE(HAS_CURSES)
+ has_curses=true
+ AC_DEFINE(USE_NCURSES)
+ fi
+ fi
+])
+
+AC_DEFUN([AC_SEARCH_NCURSES], [
+ AS_MESSAGE(checking "location of ncurses.h file"...)
+
+ AC_NCURSES(/usr/include, ncurses.h, -lncurses,, "ncurses on /usr/include")
+ AC_NCURSES(/usr/include/ncurses, ncurses.h, -lncurses, -I/usr/include/ncurses, "ncurses on /usr/include/ncurses")
+ AC_NCURSES(/usr/local/include, ncurses.h, -L/usr/local/lib -lncurses, -I/usr/local/include, "ncurses on /usr/local")
+ AC_NCURSES(/usr/local/include/ncurses, ncurses.h, -L/usr/local/lib -L/usr/local/lib/ncurses -lncurses, -I/usr/local/include/ncurses, "ncurses on /usr/local/include/ncurses")
+
+ AC_NCURSES(/usr/local/include/ncurses, curses.h, -L/usr/local/lib -lncurses, -I/usr/local/include/ncurses -DRENAMED_NCURSES, "renamed ncurses on /usr/local/.../ncurses")
+
+ AC_NCURSES(/usr/include/ncurses, curses.h, -lncurses, -I/usr/include/ncurses -DRENAMED_NCURSES, "renamed ncurses on /usr/include/ncurses")
+
+ dnl
+ dnl We couldn't find ncurses, try SysV curses
+ dnl
+ if $search_ncurses
+ then
+ AC_EGREP_HEADER(init_color, curses.h,
+ AC_USE_SYSV_CURSES)
+ AC_EGREP_CPP(USE_NCURSES,[
+#include <curses.h>
+#ifdef __NCURSES_H
+#undef USE_NCURSES
+USE_NCURSES
+#endif
+],[
+ CURSES_INCLUDEDIR="$CURSES_INCLUDEDIR -DRENAMED_NCURSES"
+ AC_DEFINE(HAS_CURSES)
+ has_curses=true
+ AC_DEFINE(USE_NCURSES)
+ search_ncurses=false
+ screen_manager="ncurses installed as curses"
+])
+ fi
+
+ dnl
+ dnl Try SunOS 4.x /usr/5{lib,include} ncurses
+ dnl The flags USE_SUNOS_CURSES, USE_BSD_CURSES and BUGGY_CURSES
+ dnl should be replaced by a more fine grained selection routine
+ dnl
+ if $search_ncurses
+ then
+ if test -f /usr/5include/curses.h
+ then
+ AC_USE_SUNOS_CURSES
+ fi
+ else
+ # check for ncurses version, to properly ifdef mouse-fix
+ AC_MSG_CHECKING(for ncurses version)
+ ncurses_version=unknown
+cat > conftest.$ac_ext <<EOF
+[#]line __oline__ "configure"
+#include "confdefs.h"
+#ifdef RENAMED_NCURSES
+#include <curses.h>
+#else
+#include <ncurses.h>
+#endif
+#undef VERSION
+VERSION:NCURSES_VERSION
+EOF
+ if (eval "$ac_cpp conftest.$ac_ext") 2>&AS_MESSAGE_LOG_FD() |
+ egrep "VERSION:" >conftest.out 2>&1; then
+changequote(,)dnl
+ ncurses_version=`cat conftest.out|sed -e 's/^[^"]*"//' -e 's/".*//'`
+changequote([,])dnl
+ fi
+ rm -rf conftest*
+ AC_MSG_RESULT($ncurses_version)
+ case "$ncurses_version" in
+changequote(,)dnl
+ 4.[01])
+changequote([,])dnl
+ AC_DEFINE(NCURSES_970530,2,
+ [Set to reflect version of ncurses:
+ 0 = version 1.*
+ 1 = version 1.9.9g
+ 2 = version 4.0/4.1])
+ ;;
+ 1.9.9g)
+ AC_DEFINE(NCURSES_970530,1)
+ ;;
+ 1*)
+ AC_DEFINE(NCURSES_970530,0)
+ ;;
+ esac
+ fi
+])
+dnl === END CURSES CHECK
+
+AC_CHECK_CURSES
+AM_CONDITIONAL(HAS_CURSES, test "$has_curses" = true)
+
+dnl Checks for libraries.
+dnl Replace `main' with a function in -lcurses:
+dnl AC_CHECK_LIB(curses, main)
+
+AC_CHECK_HEADER(regex.h, [], [
+ AC_MSG_ERROR([necessary header <regex.h> not found])
+])
+
+dnl Cygwin is a bit peculiar: it has the regcomp() functions, but in a
+dnl separate library, so we have to check for that:
+AC_CHECK_LIB(regex, regcomp)
+
+dnl Check for a GNOME installation
+
+AC_DEFUN([AC_CHECK_GNOME],[
+ has_gnome=false
+ AC_CHECK_PROG(gnome1, gnome-config, true)
+ AC_CHECK_PROG(gnome2, pkg-config, true)
+
+ if test x$gnome1 = xtrue; then
+ has_gnome=true
+ fi
+
+ if test x$gnome2 = xtrue; then
+ has_gnome=true
+ fi
+
+ AM_CONDITIONAL(USING_GNOME2, pkg-config --exists gtk+-2.0)
+ AM_CONDITIONAL(HAS_GNOME, test "$has_gnome" = true)
+ AM_CONDITIONAL(GNOME_LINUX, test "$host_os" = Linux)
+])
+
+AC_CHECK_GNOME
+dnl Checks for header files.
+AC_HEADER_DIRENT
+AC_HEADER_STDC
+AC_CHECK_HEADERS(fcntl.h sys/window.h sys/termios.h unistd.h signal.h floss.h io.h)
+
+dnl Checks for typedefs, structures, and compiler characteristics.
+AC_C_CONST
+AC_TYPE_MODE_T
+AC_TYPE_PID_T
+AC_TYPE_SIZE_T
+AC_CHECK_TYPE(sighandler_t,[],[],[
+#ifdef HAVE_SIGNAL_H
+# include <signal.h>
+#endif])
+dnl This test was ripped from gnuplot's configure.in:
+AC_MSG_CHECKING(for sigsetjmp)
+AC_LINK_IFELSE([AC_LANG_PROGRAM([[#include <setjmp.h>]], [[jmp_buf env; sigsetjmp(env, 1);]])],[AC_MSG_RESULT(yes)
+ AC_DEFINE(HAVE_SIGSETJMP,1,
+ [ Define if we have sigsetjmp(). ])],[AC_MSG_RESULT(no)])
+
+dnl Checks for library functions.
+AC_TYPE_SIGNAL
+AC_CHECK_FUNCS(strchr memcpy memset setmode _setmode)
+AC_CHECK_FUNCS(getcwd regcmp regcomp strerror vsnprintf snprintf lstat)
+AC_CHECK_FUNCS(fixkeypad)
+AC_FUNC_LSTAT
+
+case "$host_os" in
+ linux*)
+ AC_DEFINE(Linux, 1, [We're using some variant of Linux])
+ ;;
+ netbsd*|freebsd*|darwin*)
+ AC_DEFINE(BSD, 1, [We're using a BSD-flavoured Unix])
+ ;;
+esac
+
+AC_CONFIG_FILES([Makefile doc/Makefile src/Makefile contrib/Makefile])
+AC_OUTPUT
diff --git a/contrib/Makefile.am b/contrib/Makefile.am
new file mode 100644
index 0000000..5e9b75f
--- /dev/null
+++ b/contrib/Makefile.am
@@ -0,0 +1,6 @@
+## Process this file with automake to produce Makefile.in
+
+bin_SCRIPTS = ocs
+
+EXTRA_DIST = ocs README xcscope webcscope
+
diff --git a/contrib/Makefile.in b/contrib/Makefile.in
new file mode 100644
index 0000000..0951263
--- /dev/null
+++ b/contrib/Makefile.in
@@ -0,0 +1,328 @@
+# Makefile.in generated by automake 1.9.6 from Makefile.am.
+# @configure_input@
+
+# Copyright (C) 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002,
+# 2003, 2004, 2005 Free Software Foundation, Inc.
+# This Makefile.in is free software; the Free Software Foundation
+# gives unlimited permission to copy and/or distribute it,
+# with or without modifications, as long as this notice is preserved.
+
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY, to the extent permitted by law; without
+# even the implied warranty of MERCHANTABILITY or FITNESS FOR A
+# PARTICULAR PURPOSE.
+
+@SET_MAKE@
+
+srcdir = @srcdir@
+top_srcdir = @top_srcdir@
+VPATH = @srcdir@
+pkgdatadir = $(datadir)/@PACKAGE@
+pkglibdir = $(libdir)/@PACKAGE@
+pkgincludedir = $(includedir)/@PACKAGE@
+top_builddir = ..
+am__cd = CDPATH="$${ZSH_VERSION+.}$(PATH_SEPARATOR)" && cd
+INSTALL = @INSTALL@
+install_sh_DATA = $(install_sh) -c -m 644
+install_sh_PROGRAM = $(install_sh) -c
+install_sh_SCRIPT = $(install_sh) -c
+INSTALL_HEADER = $(INSTALL_DATA)
+transform = $(program_transform_name)
+NORMAL_INSTALL = :
+PRE_INSTALL = :
+POST_INSTALL = :
+NORMAL_UNINSTALL = :
+PRE_UNINSTALL = :
+POST_UNINSTALL = :
+build_triplet = @build@
+host_triplet = @host@
+subdir = contrib
+DIST_COMMON = README $(srcdir)/Makefile.am $(srcdir)/Makefile.in
+ACLOCAL_M4 = $(top_srcdir)/aclocal.m4
+am__aclocal_m4_deps = $(top_srcdir)/configure.in
+am__configure_deps = $(am__aclocal_m4_deps) $(CONFIGURE_DEPENDENCIES) \
+ $(ACLOCAL_M4)
+mkinstalldirs = $(SHELL) $(top_srcdir)/mkinstalldirs
+CONFIG_HEADER = $(top_builddir)/config.h
+CONFIG_CLEAN_FILES =
+am__installdirs = "$(DESTDIR)$(bindir)"
+binSCRIPT_INSTALL = $(INSTALL_SCRIPT)
+SCRIPTS = $(bin_SCRIPTS)
+SOURCES =
+DIST_SOURCES =
+DISTFILES = $(DIST_COMMON) $(DIST_SOURCES) $(TEXINFOS) $(EXTRA_DIST)
+ACLOCAL = @ACLOCAL@
+AMDEP_FALSE = @AMDEP_FALSE@
+AMDEP_TRUE = @AMDEP_TRUE@
+AMTAR = @AMTAR@
+AUTOCONF = @AUTOCONF@
+AUTOHEADER = @AUTOHEADER@
+AUTOMAKE = @AUTOMAKE@
+AWK = @AWK@
+CC = @CC@
+CCDEPMODE = @CCDEPMODE@
+CFLAGS = @CFLAGS@
+CPP = @CPP@
+CPPFLAGS = @CPPFLAGS@
+CURSES_INCLUDEDIR = @CURSES_INCLUDEDIR@
+CURSES_LIBS = @CURSES_LIBS@
+CYGPATH_W = @CYGPATH_W@
+DEFS = @DEFS@
+DEPDIR = @DEPDIR@
+ECHO_C = @ECHO_C@
+ECHO_N = @ECHO_N@
+ECHO_T = @ECHO_T@
+EGREP = @EGREP@
+EXEEXT = @EXEEXT@
+GNOME_LINUX_FALSE = @GNOME_LINUX_FALSE@
+GNOME_LINUX_TRUE = @GNOME_LINUX_TRUE@
+HAS_CURSES_FALSE = @HAS_CURSES_FALSE@
+HAS_CURSES_TRUE = @HAS_CURSES_TRUE@
+HAS_GNOME_FALSE = @HAS_GNOME_FALSE@
+HAS_GNOME_TRUE = @HAS_GNOME_TRUE@
+INSTALL_DATA = @INSTALL_DATA@
+INSTALL_PROGRAM = @INSTALL_PROGRAM@
+INSTALL_SCRIPT = @INSTALL_SCRIPT@
+INSTALL_STRIP_PROGRAM = @INSTALL_STRIP_PROGRAM@
+LDFLAGS = @LDFLAGS@
+LEX = @LEX@
+LEXLIB = @LEXLIB@
+LEX_OUTPUT_ROOT = @LEX_OUTPUT_ROOT@
+LIBOBJS = @LIBOBJS@
+LIBS = @LIBS@
+LTLIBOBJS = @LTLIBOBJS@
+MAKEINFO = @MAKEINFO@
+OBJEXT = @OBJEXT@
+PACKAGE = @PACKAGE@
+PACKAGE_BUGREPORT = @PACKAGE_BUGREPORT@
+PACKAGE_NAME = @PACKAGE_NAME@
+PACKAGE_STRING = @PACKAGE_STRING@
+PACKAGE_TARNAME = @PACKAGE_TARNAME@
+PACKAGE_VERSION = @PACKAGE_VERSION@
+PATH_SEPARATOR = @PATH_SEPARATOR@
+SET_MAKE = @SET_MAKE@
+SHELL = @SHELL@
+STRIP = @STRIP@
+USING_GNOME2_FALSE = @USING_GNOME2_FALSE@
+USING_GNOME2_TRUE = @USING_GNOME2_TRUE@
+USING_LEX_FALSE = @USING_LEX_FALSE@
+USING_LEX_TRUE = @USING_LEX_TRUE@
+VERSION = @VERSION@
+YACC = @YACC@
+ac_ct_CC = @ac_ct_CC@
+ac_ct_STRIP = @ac_ct_STRIP@
+am__fastdepCC_FALSE = @am__fastdepCC_FALSE@
+am__fastdepCC_TRUE = @am__fastdepCC_TRUE@
+am__include = @am__include@
+am__leading_dot = @am__leading_dot@
+am__quote = @am__quote@
+am__tar = @am__tar@
+am__untar = @am__untar@
+bindir = @bindir@
+build = @build@
+build_alias = @build_alias@
+build_cpu = @build_cpu@
+build_os = @build_os@
+build_vendor = @build_vendor@
+datadir = @datadir@
+exec_prefix = @exec_prefix@
+gnome1 = @gnome1@
+gnome2 = @gnome2@
+host = @host@
+host_alias = @host_alias@
+host_cpu = @host_cpu@
+host_os = @host_os@
+host_vendor = @host_vendor@
+includedir = @includedir@
+infodir = @infodir@
+install_sh = @install_sh@
+libdir = @libdir@
+libexecdir = @libexecdir@
+localstatedir = @localstatedir@
+mandir = @mandir@
+mkdir_p = @mkdir_p@
+oldincludedir = @oldincludedir@
+prefix = @prefix@
+program_transform_name = @program_transform_name@
+sbindir = @sbindir@
+sharedstatedir = @sharedstatedir@
+sysconfdir = @sysconfdir@
+target_alias = @target_alias@
+bin_SCRIPTS = ocs
+EXTRA_DIST = ocs README xcscope webcscope
+all: all-am
+
+.SUFFIXES:
+$(srcdir)/Makefile.in: $(srcdir)/Makefile.am $(am__configure_deps)
+ @for dep in $?; do \
+ case '$(am__configure_deps)' in \
+ *$$dep*) \
+ cd $(top_builddir) && $(MAKE) $(AM_MAKEFLAGS) am--refresh \
+ && exit 0; \
+ exit 1;; \
+ esac; \
+ done; \
+ echo ' cd $(top_srcdir) && $(AUTOMAKE) --gnu contrib/Makefile'; \
+ cd $(top_srcdir) && \
+ $(AUTOMAKE) --gnu contrib/Makefile
+.PRECIOUS: Makefile
+Makefile: $(srcdir)/Makefile.in $(top_builddir)/config.status
+ @case '$?' in \
+ *config.status*) \
+ cd $(top_builddir) && $(MAKE) $(AM_MAKEFLAGS) am--refresh;; \
+ *) \
+ echo ' cd $(top_builddir) && $(SHELL) ./config.status $(subdir)/$@ $(am__depfiles_maybe)'; \
+ cd $(top_builddir) && $(SHELL) ./config.status $(subdir)/$@ $(am__depfiles_maybe);; \
+ esac;
+
+$(top_builddir)/config.status: $(top_srcdir)/configure $(CONFIG_STATUS_DEPENDENCIES)
+ cd $(top_builddir) && $(MAKE) $(AM_MAKEFLAGS) am--refresh
+
+$(top_srcdir)/configure: $(am__configure_deps)
+ cd $(top_builddir) && $(MAKE) $(AM_MAKEFLAGS) am--refresh
+$(ACLOCAL_M4): $(am__aclocal_m4_deps)
+ cd $(top_builddir) && $(MAKE) $(AM_MAKEFLAGS) am--refresh
+install-binSCRIPTS: $(bin_SCRIPTS)
+ @$(NORMAL_INSTALL)
+ test -z "$(bindir)" || $(mkdir_p) "$(DESTDIR)$(bindir)"
+ @list='$(bin_SCRIPTS)'; for p in $$list; do \
+ if test -f "$$p"; then d=; else d="$(srcdir)/"; fi; \
+ if test -f $$d$$p; then \
+ f=`echo "$$p" | sed 's|^.*/||;$(transform)'`; \
+ echo " $(binSCRIPT_INSTALL) '$$d$$p' '$(DESTDIR)$(bindir)/$$f'"; \
+ $(binSCRIPT_INSTALL) "$$d$$p" "$(DESTDIR)$(bindir)/$$f"; \
+ else :; fi; \
+ done
+
+uninstall-binSCRIPTS:
+ @$(NORMAL_UNINSTALL)
+ @list='$(bin_SCRIPTS)'; for p in $$list; do \
+ f=`echo "$$p" | sed 's|^.*/||;$(transform)'`; \
+ echo " rm -f '$(DESTDIR)$(bindir)/$$f'"; \
+ rm -f "$(DESTDIR)$(bindir)/$$f"; \
+ done
+uninstall-info-am:
+tags: TAGS
+TAGS:
+
+ctags: CTAGS
+CTAGS:
+
+
+distdir: $(DISTFILES)
+ @srcdirstrip=`echo "$(srcdir)" | sed 's|.|.|g'`; \
+ topsrcdirstrip=`echo "$(top_srcdir)" | sed 's|.|.|g'`; \
+ list='$(DISTFILES)'; for file in $$list; do \
+ case $$file in \
+ $(srcdir)/*) file=`echo "$$file" | sed "s|^$$srcdirstrip/||"`;; \
+ $(top_srcdir)/*) file=`echo "$$file" | sed "s|^$$topsrcdirstrip/|$(top_builddir)/|"`;; \
+ esac; \
+ if test -f $$file || test -d $$file; then d=.; else d=$(srcdir); fi; \
+ dir=`echo "$$file" | sed -e 's,/[^/]*$$,,'`; \
+ if test "$$dir" != "$$file" && test "$$dir" != "."; then \
+ dir="/$$dir"; \
+ $(mkdir_p) "$(distdir)$$dir"; \
+ else \
+ dir=''; \
+ fi; \
+ if test -d $$d/$$file; then \
+ if test -d $(srcdir)/$$file && test $$d != $(srcdir); then \
+ cp -pR $(srcdir)/$$file $(distdir)$$dir || exit 1; \
+ fi; \
+ cp -pR $$d/$$file $(distdir)$$dir || exit 1; \
+ else \
+ test -f $(distdir)/$$file \
+ || cp -p $$d/$$file $(distdir)/$$file \
+ || exit 1; \
+ fi; \
+ done
+check-am: all-am
+check: check-am
+all-am: Makefile $(SCRIPTS)
+installdirs:
+ for dir in "$(DESTDIR)$(bindir)"; do \
+ test -z "$$dir" || $(mkdir_p) "$$dir"; \
+ done
+install: install-am
+install-exec: install-exec-am
+install-data: install-data-am
+uninstall: uninstall-am
+
+install-am: all-am
+ @$(MAKE) $(AM_MAKEFLAGS) install-exec-am install-data-am
+
+installcheck: installcheck-am
+install-strip:
+ $(MAKE) $(AM_MAKEFLAGS) INSTALL_PROGRAM="$(INSTALL_STRIP_PROGRAM)" \
+ install_sh_PROGRAM="$(INSTALL_STRIP_PROGRAM)" INSTALL_STRIP_FLAG=-s \
+ `test -z '$(STRIP)' || \
+ echo "INSTALL_PROGRAM_ENV=STRIPPROG='$(STRIP)'"` install
+mostlyclean-generic:
+
+clean-generic:
+
+distclean-generic:
+ -test -z "$(CONFIG_CLEAN_FILES)" || rm -f $(CONFIG_CLEAN_FILES)
+
+maintainer-clean-generic:
+ @echo "This command is intended for maintainers to use"
+ @echo "it deletes files that may require special tools to rebuild."
+clean: clean-am
+
+clean-am: clean-generic mostlyclean-am
+
+distclean: distclean-am
+ -rm -f Makefile
+distclean-am: clean-am distclean-generic
+
+dvi: dvi-am
+
+dvi-am:
+
+html: html-am
+
+info: info-am
+
+info-am:
+
+install-data-am:
+
+install-exec-am: install-binSCRIPTS
+
+install-info: install-info-am
+
+install-man:
+
+installcheck-am:
+
+maintainer-clean: maintainer-clean-am
+ -rm -f Makefile
+maintainer-clean-am: distclean-am maintainer-clean-generic
+
+mostlyclean: mostlyclean-am
+
+mostlyclean-am: mostlyclean-generic
+
+pdf: pdf-am
+
+pdf-am:
+
+ps: ps-am
+
+ps-am:
+
+uninstall-am: uninstall-binSCRIPTS uninstall-info-am
+
+.PHONY: all all-am check check-am clean clean-generic distclean \
+ distclean-generic distdir dvi dvi-am html html-am info info-am \
+ install install-am install-binSCRIPTS install-data \
+ install-data-am install-exec install-exec-am install-info \
+ install-info-am install-man install-strip installcheck \
+ installcheck-am installdirs maintainer-clean \
+ maintainer-clean-generic mostlyclean mostlyclean-generic pdf \
+ pdf-am ps ps-am uninstall uninstall-am uninstall-binSCRIPTS \
+ uninstall-info-am
+
+# Tell versions [3.59,3.63) of GNU make to not export all variables.
+# Otherwise a system limit (for SysV at least) may be exceeded.
+.NOEXPORT:
diff --git a/contrib/README b/contrib/README
new file mode 100644
index 0000000..9bd66c6
--- /dev/null
+++ b/contrib/README
@@ -0,0 +1,11 @@
+Contributed addons and wrappers for cscope
+$Id: README,v 1.3 2001/07/02 20:57:45 petr Exp $
+
+ocs - wrapper for cscope providing database generation through recursive
+ directory set (among other things) - docced in script itself.
+ contributed from SCO osr5.
+
+webcscope - a web cgi interface to cscope. Contributed by Ragho Mahalingam,
+ using code from Dmitry Obukhovi and Steven E. Brenner.
+
+xcscope - An (X)Emacs interface to cscope.
diff --git a/contrib/ocs b/contrib/ocs
new file mode 100755
index 0000000..736de94
--- /dev/null
+++ b/contrib/ocs
@@ -0,0 +1,308 @@
+#!/bin/sh
+# $Id: ocs,v 1.4 2004/06/21 18:13:21 broeker Exp $
+# This utility maintains the database for cscope on a recursive dir set
+# Author: donwo Tue Jun 25 15:36:39 PDT 1996
+# Modified: hops Jan 2000 chg defaults to not update if files exist and force
+#
+# These comments ARE the manual. What more do you really need?
+# if using unadorned cscope with this use cscope -d so not trash db
+# cscope -L -0 <ptn> - to display ptn matches on stdout
+#
+# The lists of files are kept in two forms:
+# TMP cscope.tmplst
+# The list generated by this program
+# This list will be updated each time this program
+# is executed.
+#
+# LST cscope.lst
+# The fixed list generated by some other process
+# This list will be used, if found, rather than
+# the TMP form generated here.
+#
+# CSD cscope.csd
+# The fixed list generated by some other process
+# This list will be used, if found, rather than
+# the LST or TMP forms. CSD differs from LST in
+# that the CSD list is used where the source files
+# change only seldom. Cscope is requested not to
+# check for changed files. This can be
+# significantly faster on large source trees.
+#
+# INC cscope.inc
+# This is a list of additional directories
+# in which to search for include files.
+#
+# Three hierarchies of libraries are supported:
+# Local In the current directory ./
+# This is most useful for transient projects or
+# where the information is of no use to others on
+# the system. This type is NOT usable on source
+# directories that are read-only.
+# Home In users home directory $HOME/lib/cs/`pwd`
+# This is good for items that seldom change but are
+# of use only the the current user. This type is
+# usable on source directories that are read-only.
+# System In a global system directory $SYSDIR/`pwd`
+# This is for items that are of interest to all accounts.
+# This option is not available unless the system directory
+# is writable by the current user. This type is usable
+# on source directories that are read-only.
+#
+# If a shell script named ./cscope.rc is found and is
+# executable, the execution of it will be included within this
+# script after defaults_set/cmdline_parse and locating the
+# database.
+#
+# Command line options:
+# -x set shell debugging
+# -f force
+# o Do not ask about regenerating TMP. Just do it.
+# o Allow cscope to regenerate libraries for CSD lists.
+# -q Tell cscope to build an inverted index for quick
+# symbol searching. There is a SIGNIFICANT
+# increase in speed with this option however the
+# disk space used is doubled. Once the quick
+# database is generated, cs will detect the files
+# and continue to use them.
+# -d Do not regenerate. Intended for cscope sub-tasks.
+# -u Update/regenerate.
+
+#
+# Here is where we put things
+
+CSCOPE=cscope
+HOMEDIR=${HOME}/lib/cs
+
+#set the default value for SYSDIR
+if [ -z "${SYSDIR}" ]; then
+ SYSDIR=/usr/local/lib/cs
+ echo setting default sysdir
+fi
+
+#check that SYSDIR exists
+if [ ! -d ${SYSDIR} ]; then
+ echo -n $SYSDIR does not exist.
+ echo Please create the directory and set SYSDIR appropriately
+ exit
+fi
+
+# Check that cscope is in PATH
+type cscope 1>/dev/null 2>&1
+
+if [ $? -ne 0 ]
+then
+ echo "ERROR: cscope is not in \$PATH" >&2
+ echo " Please set \$PATH correctly or make sure cscope is installed" >&2
+ exit 1
+fi
+
+# popup editor
+#XCS_EDITOR=${HOME}/bin/x_cscope_editor
+XCS_EDITOR=${HOME}/bin/xme
+if [ -n "$DISPLAY" -a -x ${XCS_EDITOR} ]
+then
+ EDITOR=${XCS_EDITOR}
+ export EDITOR
+fi
+unset XCS_EDITOR
+
+#
+# Misc defaults
+
+#FORCE=N
+#NOUPDATE=
+FORCE=Y # hops - default to force rather than query
+NOUPDATE=-d # hops - default to no update if files already exist
+QUICK=
+SPECDEST= # hops - query for files
+
+#
+# Parse the command line
+
+set -- `getopt xfqdu $*`
+
+if [ $? -ne 0 ]
+then
+ echo "Use: cs [-x] [-f] [-q] [-u]" >&2
+ echo " -x debug on " >&2
+ echo " -q quick Index - faster search but larger index" >&2
+ echo " -f ask about about regeneration" >&2
+ echo " -d don't update database (default)" >&2
+ echo " -u update database" >&2
+ echo " -s specify where files go" >&2
+ exit 1
+fi
+
+for arg
+do
+ case $arg in
+ -x ) set -x; shift ;;
+ -f ) FORCE=N; NOUPDATE=; shift;;
+ -q ) QUICK=-q; shift ;;
+ -d ) NOUPDATE=-d; shift ;;
+ -u ) NOUPDATE=; shift ;;
+ -s ) SPECDEST=Y; shift ;;
+ esac
+done
+
+#
+# Here is the security hole. Execute whatever is needed for
+# this project. A per-project setup script may be available.
+
+[ -x ./cscope.rc ] && {
+ . ./cscope.rc
+}
+
+#
+# We look hard for appropriate files to scope. We ignore items
+# containing "SCCS" assuming that these are directories of
+# source code control data.
+
+create_list()
+{
+ LIST=$1
+
+ if [ -f ${LIST} ]
+ then
+ [ -n "${NOUPDATE}" ] && return
+
+ if [ "${FORCE}" != "Y" ]
+ then
+ echo "\n${LIST}"
+ echo "Update the library? <(Y)es, (N)o, (Q)uit> [n] \c"
+ read x y
+ case $x in
+ [Yy]* ) ;;
+ [Qq]* ) exit 1 ;;
+ *) return ;;
+ esac
+ fi
+ echo "Updating library:\n ${LIST} \c"
+ else
+ echo "Creating library:\n ${LIST} \c"
+ fi
+
+ (
+ find . -follow -type f \( -name \*.[sScChHlyG] -o \
+ -name \*.asm -o \
+ -name \*.cc -o \
+ -name \*.cxx -o \
+ -name \*.ccP -o \
+ -name \*.hP -o \
+ -name \*.inc -o \
+ -name \*.ed -o \
+ -name vuifile -o \
+ -name Gensymvals -o \
+ -name \[mM\]ake\* \) \
+ -print
+ ) | grep -v SCCS | sort -u > ${LIST}
+
+ echo "\n`cat ${LIST} | wc -l` files listed"
+}
+
+#
+# Expand the include file list into command line arguments
+
+exp_inc()
+{
+ theInc=$1
+
+ if [ -s "${theInc}" ]
+ then
+ for i in `cat ${theInc}`
+ do
+ echo "-I $i \c"
+ done
+ fi
+}
+
+#
+# This routine does not return to the caller
+
+do_cscope()
+{
+ LIST=$1
+ CSLIB=$2
+ INC=$3
+ shift;shift;shift
+ ARGS="$*"
+
+ INCARGS=`exp_inc ${INC}`
+
+ echo "exec cscope"
+ exec $CSCOPE ${ARGS} -p 2 ${INCARGS} -i ${LIST} -f ${CSLIB}
+ echo "exec of $CSCOPE failed" >&2
+ exit 1
+}
+
+#
+# If we have existing libraries, we should use them.
+std_libs()
+{
+ DIR=$1
+ OUT=${DIR}/cscope.out
+ LST=${DIR}/cscope.lst
+ CSD=${DIR}/cscope.csd
+ TMP=${DIR}/cscope.tmplst
+ INC=${DIR}/cscope.inc
+ QCK=${DIR}/cscope.out.po
+
+ [ -s ${QCK} ] && QUICK=-q
+
+ [ -f ${CSD} ] && {
+ if [ "${FORCE}" = "Y" ]
+ then
+ do_cscope ${CSD} ${OUT} ${INC} ${QUICK}
+ else
+ do_cscope ${CSD} ${OUT} ${INC} ${QUICK} -d
+ fi
+ }
+
+ [ -f ${LST} ] && do_cscope ${LST} ${OUT} ${INC} ${QUICK} ${NOUPDATE}
+
+ [ -f ${TMP} ] && {
+ create_list ${TMP}
+ do_cscope ${TMP} ${OUT} ${INC} ${QUICK} ${NOUPDATE}
+ }
+}
+
+#
+# ######## main() #######
+
+umask 0
+PWD=`pwd`
+
+umask 02
+
+#
+# Check for existing libraries
+
+std_libs $PWD
+std_libs ${HOMEDIR}$PWD
+std_libs ${SYSDIR}$PWD
+
+#
+# We may need to create one for this area
+
+DIR=$PWD
+if [ ! -n "${NOUPDATE}" -o -n "${SPECDEST}" ] ; then
+echo "Create new library? <(L)ocal, (H)ome, (S)ystem, (Q)uit> [q] \c"
+read x y
+case $x in
+ [Ll]* ) DIR=$PWD ;;
+ [Hh]* ) DIR=${HOMEDIR}$PWD ;;
+ [Ss]* ) DIR=${SYSDIR}$PWD ;;
+ *) exit 1 ;;
+esac
+fi
+[ -d $DIR ] || {
+ mkdir -p $DIR || exit $?
+}
+
+OUT=${DIR}/cscope.out
+TMP=${DIR}/cscope.tmplst
+INC=${DIR}/cscope.inc
+
+create_list ${TMP}
+do_cscope ${TMP} ${OUT} ${INC} ${QUICK}
+
diff --git a/contrib/webcscope/CVS/Entries b/contrib/webcscope/CVS/Entries
new file mode 100644
index 0000000..998a8cd
--- /dev/null
+++ b/contrib/webcscope/CVS/Entries
@@ -0,0 +1,7 @@
+D/icons////
+/INSTALL/1.1/Fri Jun 29 14:20:16 2001//
+/LICENSE/1.1/Fri Jun 29 14:20:16 2001//
+/TODO/1.1/Fri Jun 29 14:20:16 2001//
+/cgi-lib.pl/1.1/Fri Jun 29 14:20:16 2001//
+/cscope/1.1/Fri Jun 29 14:20:16 2001//
+/hilite.c/1.1/Fri Jun 29 14:20:16 2001//
diff --git a/contrib/webcscope/CVS/Repository b/contrib/webcscope/CVS/Repository
new file mode 100644
index 0000000..1868bd7
--- /dev/null
+++ b/contrib/webcscope/CVS/Repository
@@ -0,0 +1 @@
+cscope/contrib/webcscope
diff --git a/contrib/webcscope/CVS/Root b/contrib/webcscope/CVS/Root
new file mode 100644
index 0000000..e0eb551
--- /dev/null
+++ b/contrib/webcscope/CVS/Root
@@ -0,0 +1 @@
+broeker@cscope.cvs.sourceforge.net:/cvsroot/cscope
diff --git a/contrib/webcscope/INSTALL b/contrib/webcscope/INSTALL
new file mode 100644
index 0000000..0ea0d9c
--- /dev/null
+++ b/contrib/webcscope/INSTALL
@@ -0,0 +1,31 @@
+WebCScope Installation
+
+Quick Install
+
+0. Create a directory called cscope under your /cgi-bin (virtual) directory.
+ Copy all the files in the distribution to this directory.
+
+1. Edit the 'cscope' file and change the following items:
+ - Location to the perl interpreter
+ - Location of the cscope database and other modifiable parameters
+ - Feedback name and email
+ - Location of the syntax highlighter, if you wish to use it
+
+2. Syntax highlighter
+ - The syntax highlighter must be built if you decide to use it. If you
+ do not want syntax highlighting, you can ignore this step and set the
+ highlighter to /bin/cat.
+ - Compile 'hilite.c' using 'gcc -o hilite hilite.c'
+
+3. Icons
+ - Copy the images from the icons directory into the /icons (virtual)
+ directory on the web server. You can also replace these images with
+ whatever you choose.
+
+4. Organizing your CScope databases
+ - WebCScope supports multiple databases in $cscopedir
+ - Create a directory for each project or sub-source in $cscopedir and,
+ generate your cscope database using the following commands.
+ - find /some/source/dir -name '*.[chyls]' -print > cscope.files
+ - cscope -b -q
+ - Repeat the above step for each database you wish to create
diff --git a/contrib/webcscope/LICENSE b/contrib/webcscope/LICENSE
new file mode 100644
index 0000000..5b6e7c6
--- /dev/null
+++ b/contrib/webcscope/LICENSE
@@ -0,0 +1,340 @@
+ GNU GENERAL PUBLIC LICENSE
+ Version 2, June 1991
+
+ Copyright (C) 1989, 1991 Free Software Foundation, Inc.
+ 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
+ Everyone is permitted to copy and distribute verbatim copies
+ of this license document, but changing it is not allowed.
+
+ Preamble
+
+ The licenses for most software are designed to take away your
+freedom to share and change it. By contrast, the GNU General Public
+License is intended to guarantee your freedom to share and change free
+software--to make sure the software is free for all its users. This
+General Public License applies to most of the Free Software
+Foundation's software and to any other program whose authors commit to
+using it. (Some other Free Software Foundation software is covered by
+the GNU Library General Public License instead.) You can apply it to
+your programs, too.
+
+ When we speak of free software, we are referring to freedom, not
+price. Our General Public Licenses are designed to make sure that you
+have the freedom to distribute copies of free software (and charge for
+this service if you wish), that you receive source code or can get it
+if you want it, that you can change the software or use pieces of it
+in new free programs; and that you know you can do these things.
+
+ To protect your rights, we need to make restrictions that forbid
+anyone to deny you these rights or to ask you to surrender the rights.
+These restrictions translate to certain responsibilities for you if you
+distribute copies of the software, or if you modify it.
+
+ For example, if you distribute copies of such a program, whether
+gratis or for a fee, you must give the recipients all the rights that
+you have. You must make sure that they, too, receive or can get the
+source code. And you must show them these terms so they know their
+rights.
+
+ We protect your rights with two steps: (1) copyright the software, and
+(2) offer you this license which gives you legal permission to copy,
+distribute and/or modify the software.
+
+ Also, for each author's protection and ours, we want to make certain
+that everyone understands that there is no warranty for this free
+software. If the software is modified by someone else and passed on, we
+want its recipients to know that what they have is not the original, so
+that any problems introduced by others will not reflect on the original
+authors' reputations.
+
+ Finally, any free program is threatened constantly by software
+patents. We wish to avoid the danger that redistributors of a free
+program will individually obtain patent licenses, in effect making the
+program proprietary. To prevent this, we have made it clear that any
+patent must be licensed for everyone's free use or not licensed at all.
+
+ The precise terms and conditions for copying, distribution and
+modification follow.
+
+ GNU GENERAL PUBLIC LICENSE
+ TERMS AND CONDITIONS FOR COPYING, DISTRIBUTION AND MODIFICATION
+
+ 0. This License applies to any program or other work which contains
+a notice placed by the copyright holder saying it may be distributed
+under the terms of this General Public License. The "Program", below,
+refers to any such program or work, and a "work based on the Program"
+means either the Program or any derivative work under copyright law:
+that is to say, a work containing the Program or a portion of it,
+either verbatim or with modifications and/or translated into another
+language. (Hereinafter, translation is included without limitation in
+the term "modification".) Each licensee is addressed as "you".
+
+Activities other than copying, distribution and modification are not
+covered by this License; they are outside its scope. The act of
+running the Program is not restricted, and the output from the Program
+is covered only if its contents constitute a work based on the
+Program (independent of having been made by running the Program).
+Whether that is true depends on what the Program does.
+
+ 1. You may copy and distribute verbatim copies of the Program's
+source code as you receive it, in any medium, provided that you
+conspicuously and appropriately publish on each copy an appropriate
+copyright notice and disclaimer of warranty; keep intact all the
+notices that refer to this License and to the absence of any warranty;
+and give any other recipients of the Program a copy of this License
+along with the Program.
+
+You may charge a fee for the physical act of transferring a copy, and
+you may at your option offer warranty protection in exchange for a fee.
+
+ 2. You may modify your copy or copies of the Program or any portion
+of it, thus forming a work based on the Program, and copy and
+distribute such modifications or work under the terms of Section 1
+above, provided that you also meet all of these conditions:
+
+ a) You must cause the modified files to carry prominent notices
+ stating that you changed the files and the date of any change.
+
+ b) You must cause any work that you distribute or publish, that in
+ whole or in part contains or is derived from the Program or any
+ part thereof, to be licensed as a whole at no charge to all third
+ parties under the terms of this License.
+
+ c) If the modified program normally reads commands interactively
+ when run, you must cause it, when started running for such
+ interactive use in the most ordinary way, to print or display an
+ announcement including an appropriate copyright notice and a
+ notice that there is no warranty (or else, saying that you provide
+ a warranty) and that users may redistribute the program under
+ these conditions, and telling the user how to view a copy of this
+ License. (Exception: if the Program itself is interactive but
+ does not normally print such an announcement, your work based on
+ the Program is not required to print an announcement.)
+
+These requirements apply to the modified work as a whole. If
+identifiable sections of that work are not derived from the Program,
+and can be reasonably considered independent and separate works in
+themselves, then this License, and its terms, do not apply to those
+sections when you distribute them as separate works. But when you
+distribute the same sections as part of a whole which is a work based
+on the Program, the distribution of the whole must be on the terms of
+this License, whose permissions for other licensees extend to the
+entire whole, and thus to each and every part regardless of who wrote it.
+
+Thus, it is not the intent of this section to claim rights or contest
+your rights to work written entirely by you; rather, the intent is to
+exercise the right to control the distribution of derivative or
+collective works based on the Program.
+
+In addition, mere aggregation of another work not based on the Program
+with the Program (or with a work based on the Program) on a volume of
+a storage or distribution medium does not bring the other work under
+the scope of this License.
+
+ 3. You may copy and distribute the Program (or a work based on it,
+under Section 2) in object code or executable form under the terms of
+Sections 1 and 2 above provided that you also do one of the following:
+
+ a) Accompany it with the complete corresponding machine-readable
+ source code, which must be distributed under the terms of Sections
+ 1 and 2 above on a medium customarily used for software interchange; or,
+
+ b) Accompany it with a written offer, valid for at least three
+ years, to give any third party, for a charge no more than your
+ cost of physically performing source distribution, a complete
+ machine-readable copy of the corresponding source code, to be
+ distributed under the terms of Sections 1 and 2 above on a medium
+ customarily used for software interchange; or,
+
+ c) Accompany it with the information you received as to the offer
+ to distribute corresponding source code. (This alternative is
+ allowed only for noncommercial distribution and only if you
+ received the program in object code or executable form with such
+ an offer, in accord with Subsection b above.)
+
+The source code for a work means the preferred form of the work for
+making modifications to it. For an executable work, complete source
+code means all the source code for all modules it contains, plus any
+associated interface definition files, plus the scripts used to
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+special exception, the source code distributed need not include
+anything that is normally distributed (in either source or binary
+form) with the major components (compiler, kernel, and so on) of the
+operating system on which the executable runs, unless that component
+itself accompanies the executable.
+
+If distribution of executable or object code is made by offering
+access to copy from a designated place, then offering equivalent
+access to copy the source code from the same place counts as
+distribution of the source code, even though third parties are not
+compelled to copy the source along with the object code.
+
+ 4. You may not copy, modify, sublicense, or distribute the Program
+except as expressly provided under this License. Any attempt
+otherwise to copy, modify, sublicense or distribute the Program is
+void, and will automatically terminate your rights under this License.
+However, parties who have received copies, or rights, from you under
+this License will not have their licenses terminated so long as such
+parties remain in full compliance.
+
+ 5. You are not required to accept this License, since you have not
+signed it. However, nothing else grants you permission to modify or
+distribute the Program or its derivative works. These actions are
+prohibited by law if you do not accept this License. Therefore, by
+modifying or distributing the Program (or any work based on the
+Program), you indicate your acceptance of this License to do so, and
+all its terms and conditions for copying, distributing or modifying
+the Program or works based on it.
+
+ 6. Each time you redistribute the Program (or any work based on the
+Program), the recipient automatically receives a license from the
+original licensor to copy, distribute or modify the Program subject to
+these terms and conditions. You may not impose any further
+restrictions on the recipients' exercise of the rights granted herein.
+You are not responsible for enforcing compliance by third parties to
+this License.
+
+ 7. If, as a consequence of a court judgment or allegation of patent
+infringement or for any other reason (not limited to patent issues),
+conditions are imposed on you (whether by court order, agreement or
+otherwise) that contradict the conditions of this License, they do not
+excuse you from the conditions of this License. If you cannot
+distribute so as to satisfy simultaneously your obligations under this
+License and any other pertinent obligations, then as a consequence you
+may not distribute the Program at all. For example, if a patent
+license would not permit royalty-free redistribution of the Program by
+all those who receive copies directly or indirectly through you, then
+the only way you could satisfy both it and this License would be to
+refrain entirely from distribution of the Program.
+
+If any portion of this section is held invalid or unenforceable under
+any particular circumstance, the balance of the section is intended to
+apply and the section as a whole is intended to apply in other
+circumstances.
+
+It is not the purpose of this section to induce you to infringe any
+patents or other property right claims or to contest validity of any
+such claims; this section has the sole purpose of protecting the
+integrity of the free software distribution system, which is
+implemented by public license practices. Many people have made
+generous contributions to the wide range of software distributed
+through that system in reliance on consistent application of that
+system; it is up to the author/donor to decide if he or she is willing
+to distribute software through any other system and a licensee cannot
+impose that choice.
+
+This section is intended to make thoroughly clear what is believed to
+be a consequence of the rest of this License.
+
+ 8. If the distribution and/or use of the Program is restricted in
+certain countries either by patents or by copyrighted interfaces, the
+original copyright holder who places the Program under this License
+may add an explicit geographical distribution limitation excluding
+those countries, so that distribution is permitted only in or among
+countries not thus excluded. In such case, this License incorporates
+the limitation as if written in the body of this License.
+
+ 9. The Free Software Foundation may publish revised and/or new versions
+of the General Public License from time to time. Such new versions will
+be similar in spirit to the present version, but may differ in detail to
+address new problems or concerns.
+
+Each version is given a distinguishing version number. If the Program
+specifies a version number of this License which applies to it and "any
+later version", you have the option of following the terms and conditions
+either of that version or of any later version published by the Free
+Software Foundation. If the Program does not specify a version number of
+this License, you may choose any version ever published by the Free Software
+Foundation.
+
+ 10. If you wish to incorporate parts of the Program into other free
+programs whose distribution conditions are different, write to the author
+to ask for permission. For software which is copyrighted by the Free
+Software Foundation, write to the Free Software Foundation; we sometimes
+make exceptions for this. Our decision will be guided by the two goals
+of preserving the free status of all derivatives of our free software and
+of promoting the sharing and reuse of software generally.
+
+ NO WARRANTY
+
+ 11. BECAUSE THE PROGRAM IS LICENSED FREE OF CHARGE, THERE IS NO WARRANTY
+FOR THE PROGRAM, TO THE EXTENT PERMITTED BY APPLICABLE LAW. EXCEPT WHEN
+OTHERWISE STATED IN WRITING THE COPYRIGHT HOLDERS AND/OR OTHER PARTIES
+PROVIDE THE PROGRAM "AS IS" WITHOUT WARRANTY OF ANY KIND, EITHER EXPRESSED
+OR IMPLIED, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
+MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE. THE ENTIRE RISK AS
+TO THE QUALITY AND PERFORMANCE OF THE PROGRAM IS WITH YOU. SHOULD THE
+PROGRAM PROVE DEFECTIVE, YOU ASSUME THE COST OF ALL NECESSARY SERVICING,
+REPAIR OR CORRECTION.
+
+ 12. IN NO EVENT UNLESS REQUIRED BY APPLICABLE LAW OR AGREED TO IN WRITING
+WILL ANY COPYRIGHT HOLDER, OR ANY OTHER PARTY WHO MAY MODIFY AND/OR
+REDISTRIBUTE THE PROGRAM AS PERMITTED ABOVE, BE LIABLE TO YOU FOR DAMAGES,
+INCLUDING ANY GENERAL, SPECIAL, INCIDENTAL OR CONSEQUENTIAL DAMAGES ARISING
+OUT OF THE USE OR INABILITY TO USE THE PROGRAM (INCLUDING BUT NOT LIMITED
+TO LOSS OF DATA OR DATA BEING RENDERED INACCURATE OR LOSSES SUSTAINED BY
+YOU OR THIRD PARTIES OR A FAILURE OF THE PROGRAM TO OPERATE WITH ANY OTHER
+PROGRAMS), EVEN IF SUCH HOLDER OR OTHER PARTY HAS BEEN ADVISED OF THE
+POSSIBILITY OF SUCH DAMAGES.
+
+ END OF TERMS AND CONDITIONS
+
+ How to Apply These Terms to Your New Programs
+
+ If you develop a new program, and you want it to be of the greatest
+possible use to the public, the best way to achieve this is to make it
+free software which everyone can redistribute and change under these terms.
+
+ To do so, attach the following notices to the program. It is safest
+to attach them to the start of each source file to most effectively
+convey the exclusion of warranty; and each file should have at least
+the "copyright" line and a pointer to where the full notice is found.
+
+ <one line to give the program's name and a brief idea of what it does.>
+ Copyright (C) <year> <name of author>
+
+ This program is free software; you can redistribute it and/or modify
+ it under the terms of the GNU General Public License as published by
+ the Free Software Foundation; either version 2 of the License, or
+ (at your option) any later version.
+
+ This program is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ GNU General Public License for more details.
+
+ You should have received a copy of the GNU General Public License
+ along with this program; if not, write to the Free Software
+ Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
+
+
+Also add information on how to contact you by electronic and paper mail.
+
+If the program is interactive, make it output a short notice like this
+when it starts in an interactive mode:
+
+ Gnomovision version 69, Copyright (C) year name of author
+ Gnomovision comes with ABSOLUTELY NO WARRANTY; for details type `show w'.
+ This is free software, and you are welcome to redistribute it
+ under certain conditions; type `show c' for details.
+
+The hypothetical commands `show w' and `show c' should show the appropriate
+parts of the General Public License. Of course, the commands you use may
+be called something other than `show w' and `show c'; they could even be
+mouse-clicks or menu items--whatever suits your program.
+
+You should also get your employer (if you work as a programmer) or your
+school, if any, to sign a "copyright disclaimer" for the program, if
+necessary. Here is a sample; alter the names:
+
+ Yoyodyne, Inc., hereby disclaims all copyright interest in the program
+ `Gnomovision' (which makes passes at compilers) written by James Hacker.
+
+ <signature of Ty Coon>, 1 April 1989
+ Ty Coon, President of Vice
+
+This General Public License does not permit incorporating your program into
+proprietary programs. If your program is a subroutine library, you may
+consider it more useful to permit linking proprietary applications with the
+library. If this is what you want to do, use the GNU Library General
+Public License instead of this License.
diff --git a/contrib/webcscope/TODO b/contrib/webcscope/TODO
new file mode 100644
index 0000000..4e61555
--- /dev/null
+++ b/contrib/webcscope/TODO
@@ -0,0 +1,5 @@
+
+- Better error checking and the like
+- Add a more robust cookie mechanism
+- More efficient way of searching 'all' databases
+- Fix bugs
diff --git a/contrib/webcscope/cgi-lib.pl b/contrib/webcscope/cgi-lib.pl
new file mode 100644
index 0000000..97d0caa
--- /dev/null
+++ b/contrib/webcscope/cgi-lib.pl
@@ -0,0 +1,471 @@
+# Perl Routines to Manipulate CGI input
+# cgi-lib@pobox.com
+# $Id: cgi-lib.pl,v 1.1 2001/06/29 14:20:16 petr Exp $
+#
+# Copyright (c) 1993-1999 Steven E. Brenner
+# Unpublished work.
+# Permission granted to use and modify this library so long as the
+# copyright above is maintained, modifications are documented, and
+# credit is given for any use of the library.
+#
+# Thanks are due to many people for reporting bugs and suggestions
+
+# For more information, see:
+# http://cgi-lib.stanford.edu/cgi-lib/
+
+$cgi_lib'version = sprintf("%d.%02d", q$Revision: 1.1 $ =~ /(\d+)\.(\d+)/);
+
+
+# Parameters affecting cgi-lib behavior
+# User-configurable parameters affecting file upload.
+$cgi_lib'maxdata = 131072; # maximum bytes to accept via POST - 2^17
+$cgi_lib'writefiles = 0; # directory to which to write files, or
+ # 0 if files should not be written
+$cgi_lib'filepre = "cgi-lib"; # Prefix of file names, in directory above
+
+# Do not change the following parameters unless you have special reasons
+$cgi_lib'bufsize = 8192; # default buffer size when reading multipart
+$cgi_lib'maxbound = 100; # maximum boundary length to be encounterd
+$cgi_lib'headerout = 0; # indicates whether the header has been printed
+
+
+# ReadParse
+# Reads in GET or POST data, converts it to unescaped text, and puts
+# key/value pairs in %in, using "\0" to separate multiple selections
+
+# Returns >0 if there was input, 0 if there was no input
+# undef indicates some failure.
+
+# Now that cgi scripts can be put in the normal file space, it is useful
+# to combine both the form and the script in one place. If no parameters
+# are given (i.e., ReadParse returns FALSE), then a form could be output.
+
+# If a reference to a hash is given, then the data will be stored in that
+# hash, but the data from $in and @in will become inaccessable.
+# If a variable-glob (e.g., *cgi_input) is the first parameter to ReadParse,
+# information is stored there, rather than in $in, @in, and %in.
+# Second, third, and fourth parameters fill associative arrays analagous to
+# %in with data relevant to file uploads.
+
+# If no method is given, the script will process both command-line arguments
+# of the form: name=value and any text that is in $ENV{'QUERY_STRING'}
+# This is intended to aid debugging and may be changed in future releases
+
+sub ReadParse {
+ # Disable warnings as this code deliberately uses local and environment
+ # variables which are preset to undef (i.e., not explicitly initialized)
+ local ($perlwarn);
+ $perlwarn = $^W;
+ $^W = 0;
+
+ local (*in) = shift if @_; # CGI input
+ local (*incfn, # Client's filename (may not be provided)
+ *inct, # Client's content-type (may not be provided)
+ *insfn) = @_; # Server's filename (for spooled files)
+ local ($len, $type, $meth, $errflag, $cmdflag, $got, $name);
+
+ binmode(STDIN); # we need these for DOS-based systems
+ binmode(STDOUT); # and they shouldn't hurt anything else
+ binmode(STDERR);
+
+ # Get several useful env variables
+ $type = $ENV{'CONTENT_TYPE'};
+ $len = $ENV{'CONTENT_LENGTH'};
+ $meth = $ENV{'REQUEST_METHOD'};
+
+ if ($len > $cgi_lib'maxdata) { #'
+ &CgiDie("cgi-lib.pl: Request to receive too much data: $len bytes\n");
+ }
+
+ if (!defined $meth || $meth eq '' || $meth eq 'GET' ||
+ $meth eq 'HEAD' ||
+ $type eq 'application/x-www-form-urlencoded') {
+ local ($key, $val, $i);
+
+ # Read in text
+ if (!defined $meth || $meth eq '') {
+ $in = $ENV{'QUERY_STRING'};
+ $cmdflag = 1; # also use command-line options
+ } elsif($meth eq 'GET' || $meth eq 'HEAD') {
+ $in = $ENV{'QUERY_STRING'};
+ } elsif ($meth eq 'POST') {
+ if (($got = read(STDIN, $in, $len) != $len))
+ {$errflag="Short Read: wanted $len, got $got\n";};
+ } else {
+ &CgiDie("cgi-lib.pl: Unknown request method: $meth\n");
+ }
+
+ @in = split(/[&;]/,$in);
+ push(@in, @ARGV) if $cmdflag; # add command-line parameters
+
+ foreach $i (0 .. $#in) {
+ # Convert plus to space
+ $in[$i] =~ s/\+/ /g;
+
+ # Split into key and value.
+ ($key, $val) = split(/=/,$in[$i],2); # splits on the first =.
+
+ # Convert %XX from hex numbers to alphanumeric
+ $key =~ s/%([A-Fa-f0-9]{2})/pack("c",hex($1))/ge;
+ $val =~ s/%([A-Fa-f0-9]{2})/pack("c",hex($1))/ge;
+
+ # Associate key and value
+ $in{$key} .= "\0" if (defined($in{$key})); # \0 is the multiple separator
+ $in{$key} .= $val;
+ }
+
+ } elsif ($ENV{'CONTENT_TYPE'} =~ m#^multipart/form-data#) {
+ # for efficiency, compile multipart code only if needed
+$errflag = !(eval <<'END_MULTIPART');
+
+ local ($buf, $boundary, $head, @heads, $cd, $ct, $fname, $ctype, $blen);
+ local ($bpos, $lpos, $left, $amt, $fn, $ser);
+ local ($bufsize, $maxbound, $writefiles) =
+ ($cgi_lib'bufsize, $cgi_lib'maxbound, $cgi_lib'writefiles);
+
+
+ # The following lines exist solely to eliminate spurious warning messages
+ $buf = '';
+
+ ($boundary) = $type =~ /boundary="([^"]+)"/; #"; # find boundary
+ ($boundary) = $type =~ /boundary=(\S+)/ unless $boundary;
+ &CgiDie ("Boundary not provided: probably a bug in your server")
+ unless $boundary;
+ $boundary = "--" . $boundary;
+ $blen = length ($boundary);
+
+ if ($ENV{'REQUEST_METHOD'} ne 'POST') {
+ &CgiDie("Invalid request method for multipart/form-data: $meth\n");
+ }
+
+ if ($writefiles) {
+ local($me);
+ stat ($writefiles);
+ $writefiles = "/tmp" unless -d _ && -w _;
+ # ($me) = $0 =~ m#([^/]*)$#;
+ $writefiles .= "/$cgi_lib'filepre";
+ }
+
+ # read in the data and split into parts:
+ # put headers in @in and data in %in
+ # General algorithm:
+ # There are two dividers: the border and the '\r\n\r\n' between
+ # header and body. Iterate between searching for these
+ # Retain a buffer of size(bufsize+maxbound); the latter part is
+ # to ensure that dividers don't get lost by wrapping between two bufs
+ # Look for a divider in the current batch. If not found, then
+ # save all of bufsize, move the maxbound extra buffer to the front of
+ # the buffer, and read in a new bufsize bytes. If a divider is found,
+ # save everything up to the divider. Then empty the buffer of everything
+ # up to the end of the divider. Refill buffer to bufsize+maxbound
+ # Note slightly odd organization. Code before BODY: really goes with
+ # code following HEAD:, but is put first to 'pre-fill' buffers. BODY:
+ # is placed before HEAD: because we first need to discard any 'preface,'
+ # which would be analagous to a body without a preceeding head.
+
+ $left = $len;
+ PART: # find each part of the multi-part while reading data
+ while (1) {
+ die $@ if $errflag;
+
+ $amt = ($left > $bufsize+$maxbound-length($buf)
+ ? $bufsize+$maxbound-length($buf): $left);
+ $errflag = (($got = read(STDIN, $buf, $amt, length($buf))) != $amt);
+ die "Short Read: wanted $amt, got $got\n" if $errflag;
+ $left -= $amt;
+
+ $in{$name} .= "\0" if defined $in{$name};
+ $in{$name} .= $fn if $fn;
+
+ $name=~/([-\w]+)/; # This allows $insfn{$name} to be untainted
+ if (defined $1) {
+ $insfn{$1} .= "\0" if defined $insfn{$1};
+ $insfn{$1} .= $fn if $fn;
+ }
+
+ BODY:
+ while (($bpos = index($buf, $boundary)) == -1) {
+ if ($left == 0 && $buf eq '') {
+ foreach $value (values %insfn) {
+ unlink(split("\0",$value));
+ }
+ &CgiDie("cgi-lib.pl: reached end of input while seeking boundary " .
+ "of multipart. Format of CGI input is wrong.\n");
+ }
+ die $@ if $errflag;
+ if ($name) { # if no $name, then it's the prologue -- discard
+ if ($fn) { print FILE substr($buf, 0, $bufsize); }
+ else { $in{$name} .= substr($buf, 0, $bufsize); }
+ }
+ $buf = substr($buf, $bufsize);
+ $amt = ($left > $bufsize ? $bufsize : $left); #$maxbound==length($buf);
+ $errflag = (($got = read(STDIN, $buf, $amt, length($buf))) != $amt);
+ die "Short Read: wanted $amt, got $got\n" if $errflag;
+ $left -= $amt;
+ }
+ if (defined $name) { # if no $name, then it's the prologue -- discard
+ if ($fn) { print FILE substr($buf, 0, $bpos-2); }
+ else { $in {$name} .= substr($buf, 0, $bpos-2); } # kill last \r\n
+ }
+ close (FILE);
+ last PART if substr($buf, $bpos + $blen, 2) eq "--";
+ substr($buf, 0, $bpos+$blen+2) = '';
+ $amt = ($left > $bufsize+$maxbound-length($buf)
+ ? $bufsize+$maxbound-length($buf) : $left);
+ $errflag = (($got = read(STDIN, $buf, $amt, length($buf))) != $amt);
+ die "Short Read: wanted $amt, got $got\n" if $errflag;
+ $left -= $amt;
+
+
+ undef $head; undef $fn;
+ HEAD:
+ while (($lpos = index($buf, "\r\n\r\n")) == -1) {
+ if ($left == 0 && $buf eq '') {
+ foreach $value (values %insfn) {
+ unlink(split("\0",$value));
+ }
+ &CgiDie("cgi-lib: reached end of input while seeking end of " .
+ "headers. Format of CGI input is wrong.\n$buf");
+ }
+ die $@ if $errflag;
+ $head .= substr($buf, 0, $bufsize);
+ $buf = substr($buf, $bufsize);
+ $amt = ($left > $bufsize ? $bufsize : $left); #$maxbound==length($buf);
+ $errflag = (($got = read(STDIN, $buf, $amt, length($buf))) != $amt);
+ die "Short Read: wanted $amt, got $got\n" if $errflag;
+ $left -= $amt;
+ }
+ $head .= substr($buf, 0, $lpos+2);
+ push (@in, $head);
+ @heads = split("\r\n", $head);
+ ($cd) = grep (/^\s*Content-Disposition:/i, @heads);
+ ($ct) = grep (/^\s*Content-Type:/i, @heads);
+
+ ($name) = $cd =~ /\bname="([^"]+)"/i; #";
+ ($name) = $cd =~ /\bname=([^\s:;]+)/i unless defined $name;
+
+ ($fname) = $cd =~ /\bfilename="([^"]*)"/i; #"; # filename can be null-str
+ ($fname) = $cd =~ /\bfilename=([^\s:;]+)/i unless defined $fname;
+ $incfn{$name} .= (defined $in{$name} ? "\0" : "") .
+ (defined $fname ? $fname : "");
+
+ ($ctype) = $ct =~ /^\s*Content-type:\s*"([^"]+)"/i; #";
+ ($ctype) = $ct =~ /^\s*Content-Type:\s*([^\s:;]+)/i unless defined $ctype;
+ $inct{$name} .= (defined $in{$name} ? "\0" : "") . $ctype;
+
+ if ($writefiles && defined $fname) {
+ $ser++;
+ $fn = $writefiles . ".$$.$ser";
+ open (FILE, ">$fn") || &CgiDie("Couldn't open $fn\n");
+ binmode (FILE); # write files accurately
+ }
+ substr($buf, 0, $lpos+4) = '';
+ undef $fname;
+ undef $ctype;
+ }
+
+1;
+END_MULTIPART
+ if ($errflag) {
+ local ($errmsg, $value);
+ $errmsg = $@ || $errflag;
+ foreach $value (values %insfn) {
+ unlink(split("\0",$value));
+ }
+ &CgiDie($errmsg);
+ } else {
+ # everything's ok.
+ }
+ } else {
+ &CgiDie("cgi-lib.pl: Unknown Content-type: $ENV{'CONTENT_TYPE'}\n");
+ }
+
+ # no-ops to avoid warnings
+ $insfn = $insfn;
+ $incfn = $incfn;
+ $inct = $inct;
+
+ $^W = $perlwarn;
+
+ return ($errflag ? undef : scalar(@in));
+}
+
+
+# PrintHeader
+# Returns the magic line which tells WWW that we're an HTML document
+
+sub PrintHeader {
+ return "Content-type: text/html\n\n";
+}
+
+
+# HtmlTop
+# Returns the <head> of a document and the beginning of the body
+# with the title and a body <h1> header as specified by the parameter
+
+sub HtmlTop
+{
+ local ($title) = @_;
+
+ return <<END_OF_TEXT;
+<html>
+<head>
+<title>$title</title>
+</head>
+<body>
+<h1>$title</h1>
+END_OF_TEXT
+}
+
+
+# HtmlBot
+# Returns the </body>, </html> codes for the bottom of every HTML page
+
+sub HtmlBot
+{
+ return "</body>\n</html>\n";
+}
+
+
+# SplitParam
+# Splits a multi-valued parameter into a list of the constituent parameters
+
+sub SplitParam
+{
+ local ($param) = @_;
+ local (@params) = split ("\0", $param);
+ return (wantarray ? @params : $params[0]);
+}
+
+
+# MethGet
+# Return true if this cgi call was using the GET request, false otherwise
+
+sub MethGet {
+ return (defined $ENV{'REQUEST_METHOD'} && $ENV{'REQUEST_METHOD'} eq "GET");
+}
+
+
+# MethPost
+# Return true if this cgi call was using the POST request, false otherwise
+
+sub MethPost {
+ return (defined $ENV{'REQUEST_METHOD'} && $ENV{'REQUEST_METHOD'} eq "POST");
+}
+
+
+# MyBaseUrl
+# Returns the base URL to the script (i.e., no extra path or query string)
+sub MyBaseUrl {
+ local ($ret, $perlwarn);
+ $perlwarn = $^W; $^W = 0;
+ $ret = 'http://' . $ENV{'SERVER_NAME'} .
+ ($ENV{'SERVER_PORT'} != 80 ? ":$ENV{'SERVER_PORT'}" : '') .
+ $ENV{'SCRIPT_NAME'};
+ $^W = $perlwarn;
+ return $ret;
+}
+
+
+# MyFullUrl
+# Returns the full URL to the script (i.e., with extra path or query string)
+sub MyFullUrl {
+ local ($ret, $perlwarn);
+ $perlwarn = $^W; $^W = 0;
+ $ret = 'http://' . $ENV{'SERVER_NAME'} .
+ ($ENV{'SERVER_PORT'} != 80 ? ":$ENV{'SERVER_PORT'}" : '') .
+ $ENV{'SCRIPT_NAME'} . $ENV{'PATH_INFO'} .
+ (length ($ENV{'QUERY_STRING'}) ? "?$ENV{'QUERY_STRING'}" : '');
+ $^W = $perlwarn;
+ return $ret;
+}
+
+
+# MyURL
+# Returns the base URL to the script (i.e., no extra path or query string)
+# This is obsolete and will be removed in later versions
+sub MyURL {
+ return &MyBaseUrl;
+}
+
+
+# CgiError
+# Prints out an error message which which containes appropriate headers,
+# markup, etcetera.
+# Parameters:
+# If no parameters, gives a generic error message
+# Otherwise, the first parameter will be the title and the rest will
+# be given as different paragraphs of the body
+
+sub CgiError {
+ local (@msg) = @_;
+ local ($i,$name);
+
+ if (!@msg) {
+ $name = &MyFullUrl;
+ @msg = ("Error: script $name encountered fatal error\n");
+ };
+
+ if (!$cgi_lib'headerout) { #')
+ print &PrintHeader;
+ print "<html>\n<head>\n<title>$msg[0]</title>\n</head>\n<body>\n";
+ }
+ print "<h1>$msg[0]</h1>\n";
+ foreach $i (1 .. $#msg) {
+ print "<p>$msg[$i]</p>\n";
+ }
+
+ $cgi_lib'headerout++;
+}
+
+
+# CgiDie
+# Identical to CgiError, but also quits with the passed error message.
+
+sub CgiDie {
+ local (@msg) = @_;
+ &CgiError (@msg);
+ die @msg;
+}
+
+
+# PrintVariables
+# Nicely formats variables. Three calling options:
+# A non-null associative array - prints the items in that array
+# A type-glob - prints the items in the associated assoc array
+# nothing - defaults to use %in
+# Typical use: &PrintVariables()
+
+sub PrintVariables {
+ local (*in) = @_ if @_ == 1;
+ local (%in) = @_ if @_ > 1;
+ local ($out, $key, $output);
+
+ $output = "\n<dl compact>\n";
+ foreach $key (sort keys(%in)) {
+ foreach (split("\0", $in{$key})) {
+ ($out = $_) =~ s/\n/<br>\n/g;
+ $output .= "<dt><b>$key</b>\n <dd>:<i>$out</i>:<br>\n";
+ }
+ }
+ $output .= "</dl>\n";
+
+ return $output;
+}
+
+# PrintEnv
+# Nicely formats all environment variables and returns HTML string
+sub PrintEnv {
+ &PrintVariables(*ENV);
+}
+
+
+# The following lines exist only to avoid warning messages
+$cgi_lib'writefiles = $cgi_lib'writefiles;
+$cgi_lib'bufsize = $cgi_lib'bufsize ;
+$cgi_lib'maxbound = $cgi_lib'maxbound;
+$cgi_lib'version = $cgi_lib'version;
+$cgi_lib'filepre = $cgi_lib'filepre;
+
+1; #return true
+
diff --git a/contrib/webcscope/cscope b/contrib/webcscope/cscope
new file mode 100755
index 0000000..7d98fce
--- /dev/null
+++ b/contrib/webcscope/cscope
@@ -0,0 +1,446 @@
+#!/bin/perl
+
+# $Id: cscope,v 1.1 2001/06/29 14:20:16 petr Exp $
+#
+# WebCscope: A web interface to the cscope application
+# Copyright (C) 2001, Ragho Mahalingam <ragho@mahalingam.com>
+#
+# This program is free software; you can redistribute it and/or
+# modify it under the terms of the GNU Lesser General Public
+# License as published by the Free Software Foundation; either
+# version 2.1 of the License, or (at your option) any later version.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+# General Public License for more details.
+#
+# You should have received a copy of the GNU General Public
+# License along with this program; if not, write to the Free Software
+# Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
+#
+# Change History:
+#
+# $Log: cscope,v $
+# Revision 1.1 2001/06/29 14:20:16 petr
+# Added webcscope to contribs.
+#
+# Revision 1.3.4.1 2001/02/05 15:14:34 rmahalin
+# initial release with some bug fixes
+#
+# Revision 1.3.3.1 2001/01/22 22:21:23 rmahalin
+# added multi-database support
+# fixed cookie support for trivial functions; removed global trivials
+# added syntax highlighting for files displayed on browser
+#
+# Revision 1.3.1.1 2001/01/11 22:17:30 rmahalin
+# added direct download with mime-type 'text/c-source' and made cosmetic changes
+#
+# Revision 1.3 2001/01/11 21:36:39 rmahalin
+# *** empty log message ***
+#
+# Revision 1.2 2001/01/11 21:34:13 rmahalin
+# incorporated draft feedback changes
+#
+# Revision 1.1 2001/01/11 21:19:32 rmahalin
+# Initial revision
+#
+
+require "cgi-lib.pl";
+
+# current code version being used
+$version = "iSOS 2.5/int16";
+# full path to the cscope binary
+$cscopecmd = "/usr/global/bin/cscope";
+# cscope working directory, where all the in/out and db files are stored
+$cscopedir = "/usr/local/cscope";
+# trivial functions not to display, one per line in the trivs file
+$trivs = "/usr/local/htdocs/cscope/trivials";
+# temporary storage directory
+$tmpdir = "/tmp";
+$tmpinfile = $tmpdir . "/cscopein.$$";
+$tmpoutfile = $tmpdir . "/cscopeout.$$";
+$showfile = $tmpdir . "/showfile.$$";
+# C syntax highlighting application or uncomment the line beneath to just cat
+#$hiliter = "/bin/cat";
+$hiliter = "/usr/local/cgi-bin/cscope/hilite";
+($sec,$min,$hour,$mday,$mon,$year,$wday,$yday) = gmtime(time+1000000);
+$cookie_exp = sprintf("%s %02d-%s-%s %02d:%02d:%02d GMT", $wday, $mday, $mon, $year, $hour, $min, $sec);
+
+# standard images, from the apache distribution
+$img{openfile} = "/icons/folder.gif";
+$img{downloadfile} = "/icons/folder.open.gif";
+$img{csymbol} = "/icons/c.gif";
+$img{upfunc} = "/icons/up.gif";
+$img{downfunc} = "/icons/down.gif";
+$img{globalfunc} = "/icons/world2.gif";
+$img{trashfunc} = "/icons/bomb.gif";
+$img{untrashfunc} = "/icons/back.gif";
+$img{back} = "/icons/left.gif";
+
+# feedback details
+$comment{name} = "Ragho Mahalingam";
+$comment{email} = "ragho\@mahalingam.com";
+
+# operations allowed
+@oper = ( "Find this C symbol",
+"Find this global symbol",
+"Find functions called by",
+"Find functions calling",
+"Find this text string",
+"---------------------",
+"Find this egrep pattern",
+"Find this file",
+"Find files #including this file" );
+
+# -- removed global trivial function list in favor of customized trivials
+#open(TRIVIAL_FUNC, $trivs);
+#@trivial = <TRIVIAL_FUNC>;
+#close(TRIVIAL_FUNC);
+@trivial = ();
+
+MAIN:
+
+{
+ $starttime = time;
+
+ if (&ReadParse(*input)) {
+ &ProcessCookie;
+ &ProcessForm;
+ } else {
+ &PrintForm;
+ }
+}
+
+sub ProcessCookie {
+
+ if ( defined $ENV{HTTP_COOKIE} ) {
+ ($var, $val) = split('=',$ENV{HTTP_COOKIE});
+ $Cookie{$var} = $val;
+ if ( defined $Cookie{'cs-trivf'} ) {
+ # do nothing, else initialize it to null
+ } else {
+ $Cookie{'cs-trivf'} = "defined";
+ }
+ @loc_trivial = split(',', $Cookie{'cs-trivf'});
+ @trivial = ( @loc_trivial );
+
+ }
+}
+
+sub ProcessTrashForm {
+
+ if ( defined $input{'trash'} ) {
+ @trivial = (@trivial, $input{'func'});
+ } else {
+ @tmptriv = ();
+ for ($i=0; $i <= $#trivial; $i++) {
+ $fhash = unpack('H*', $input{'func'});
+ $thash = unpack('H*', $trivial[$i]);
+ if ( $fhash != $thash ) {
+ @tmptriv = ( @tmptriv, $trivial[$i] );
+ }
+ }
+ @trivial = @tmptriv;
+ }
+
+ $Cookie{'cs-trivf'} = join(',',@trivial);
+
+ print "Content-type: text/html\n";
+ print "Set-Cookie: cs-trivf=$Cookie{'cs-trivf'}; path=$ENV{SCRIPT_NAME}; expires $cookie_exp\n\n";
+ print &HtmlTop("Your WebCScope Trivial Functions");
+ print "<ul>";
+ for ($i=0; $i <= $#trivial; $i++) {
+ print "<li><a href=\"$ENV{SCRIPT_NAME}?untrash=&func=$trivial[$i]\"><img src=$img{untrashfunc} border=0></a>&nbsp; $trivial[$i]";
+ }
+ print "</ul><hr>\n";
+ print "Click <a href=\"#\" onClick=\"history.back();\"><img src=$img{back} border=0></a> to go back.\n";
+ print &HtmlBot;
+
+}
+
+sub ProcessForm {
+
+ chdir $cscopedir;
+ opendir(DIRLIST,$cscopedir);
+ @dirlist = readdir(DIRLIST);
+ closedir(DIRLIST);
+
+ if ( $input{'db'} eq "all" ) {
+ @csdirs = ();
+ for ($i=0; $i <= $#dirlist; $i++ ) {
+ if ( ($dirlist[$i] ne ".") && ($dirlist[$i] ne "..") && ( -d $dirlist[$i] ) ) {
+ @csdirs = ( @csdirs, $dirlist[$i] );
+ }
+ }
+ } else {
+ @csdirs = ( $input{'db'} );
+ }
+
+ $op = $input{'op'};
+ $arg = $input{'arg'};
+ $shtriv = $input{'triv'};
+ $db = $input{'db'};
+
+ if ( defined $input{'fshow'} ) { &ShowFileForm; exit; }
+ if ( defined $input{'load'} ) { &DownloadFileForm; exit; }
+ if ( (defined $input{'trash'}) || (defined $input{'untrash'}) ) {
+ &ProcessTrashForm; exit; }
+
+ print &PrintHeader;
+ print &HtmlTop ("WebCscope");
+ print <<ENDOFHDR;
+<h3>Instructions</h3><p>
+<ul>
+<li><img src=$img{csymbol}> will find a symbol with this name<br>
+<li><img src=$img{upfunc}> will find functions <i>calling</i> this function<br>
+<li><img src=$img{downfunc}> will find functions <i>called</i> by this
+function<br>
+<li><img src=$img{globalfunc}> will locate a global definition of this name<br>
+<li><img src=$img{openfile}> will display this file and highlight
+the fragment line<br>
+<li><img src=$img{downloadfile}> will download this file with mimetype "text/c-source"<br>
+<li><img src=$img{trashfunc}> will add this symbol/function to your trivial list<br>
+</ul>
+<p><hr>
+ENDOFHDR
+
+ foreach $index ( 0 .. $#csdirs ) {
+
+ unlink $tmpinfile, $tmpoutfile;
+ open(CSCOPEIN, ">$tmpinfile");
+ print CSCOPEIN "$op$arg\n";
+ print CSCOPEIN "exit\n";
+ close(CSCOPEIN);
+
+ $dbdir = $cscopedir . "/" . $csdirs[$index];
+ chdir($dbdir);
+
+ $syscmd = "cd $dbdir; $cscopecmd -d -l < $tmpinfile > $tmpoutfile;";
+ system($syscmd);
+
+ $count = 1;
+ open(CSCOPEIN, "$tmpoutfile");
+
+ $line = <CSCOPEIN>;
+ @temp = split(' ',$line);
+ $numresult = $temp[2];
+
+ print <<ENDOFHDRs;
+<h2>Search Results from <b>$csdirs[$index]</b></h2>
+<font size=+1>$oper[$op]: <b>$arg</b></font><br>
+Matches: $numresult<p>
+<table border=1 cellpadding=2 cellspacing=2>
+<tr><td><b>Num</b></td><td><b>File</b></td><td><b>Function</b></td>
+<td><b>Line</b></td><td><b>Fragment</b></td></tr>
+ENDOFHDRs
+
+ $trivs_rm = 0;
+
+ for ($i=0; $i < $numresult; $i++ ) {
+ $line = <CSCOPEIN>;
+ @fields = split(' ',$line);
+ $file = shift @fields;
+ $fshowfile = $file;
+ $func = shift @fields;
+ $lnum = shift @fields;
+ @filef = split('/',$file);
+ $file = $filef[$#filef];
+ $frag = join(' ',@fields);
+
+ if ( ! $shtriv ) {
+ for ( $j=0; $j <= $#trivial; $j++ )
+ {
+ $fhash = unpack('H*', $func);
+ $thash = unpack('H*', $trivial[$j]);
+ if ( $fhash == $thash ) { $trivs_rm++; goto done; }
+ }
+ }
+
+ if ( $func ne "<global>" && $func ne "<unknown>" ) {
+ print <<ENDOFBODY1;
+<tr><td>$count</td>
+<td><a href="$ENV{SCRIPT_NAME}?fshow=1&fshowfile=$fshowfile&line=$lnum&db=$db">
+<img src=$img{openfile} border=0></a> $file
+ <a href="$ENV{SCRIPT_NAME}?load=1&file=$fshowfile&db=$db">
+<img src=$img{downloadfile} border=0></a>
+</td>
+<td><a href="$ENV{SCRIPT_NAME}?op=0&triv=$shtriv&arg=$func&db=$db">
+<img src=$img{csymbol} border=0></a>
+<a href="$ENV{SCRIPT_NAME}?op=3&triv=$shtriv&arg=$func&db=$db">
+<img src=$img{upfunc} border=0></a>
+$func
+<a href="$ENV{SCRIPT_NAME}?op=2&triv=$shtriv&arg=$func&db=$db">
+<img src=$img{downfunc} border=0></a>
+<a href="$ENV{SCRIPT_NAME}?op=1&triv=$shtriv&arg=$func&db=$db">
+<img src=$img{globalfunc} border=0></a>
+<a href="$ENV{SCRIPT_NAME}?trash=&func=$func&db=$db">
+<img src=$img{trashfunc} border=0></a>
+</td>
+<td>$lnum</td>
+<td>$frag</td></tr>
+ENDOFBODY1
+
+} else {
+ $func =~ tr/<>/[]/;
+ print <<ENDOFBODY2;
+<tr><td>$count</td>
+<td><a href="$ENV{SCRIPT_NAME}?fshow=1&fshowfile=$fshowfile&line=$lnum&db=$db">
+<img src=$img{openfile} border=0></a> $file
+ <a href="$ENV{SCRIPT_NAME}?load=1&file=$fshowfile&db=$db">
+<img src=$img{downloadfile} border=0></a>
+</td>
+<td>$func</td>
+<td>$lnum</td>
+<td><$frag</td></tr>
+ENDOFBODY2
+
+}
+
+ $count++;
+done:
+
+ }
+
+ close(CSCOPEIN);
+ print "</table>\n";
+ print "<br>Eliminated $trivs_rm line item(s) as trivial functions<p><hr>\n";
+ unlink $tmpinfile, $tmpoutfile;
+
+}
+
+ print &OperationTime;
+ print &Feedback;
+ print &HtmlBot;
+
+}
+
+sub DownloadFileForm {
+ $file = $input{'file'};
+ print "Content-type: text/c-source\n\n";
+ open(SHOWFILE, $file);
+ while (<SHOWFILE>) { print; }
+ close(SHOWFILE);
+}
+
+sub ShowFileForm {
+
+ $file = $input{'fshowfile'};
+ $lnum = $input{'line'};
+
+ print &PrintHeader;
+ print &HtmlTop ("WebCscope");
+ print "<b>Note</b>: Click <a href=#ref><img src=$img{downfunc} border=0></a> to go to the reference line<p><hr>\n";
+ print "<hr>";
+
+ unlink $showfile;
+ system("$hiliter $file > $showfile");
+ open(SHOWFILE, $showfile);
+
+ $curline = 1;
+ while ( <SHOWFILE> ) {
+ $line = $_;
+ if ( $curline == $lnum ) {
+ print "<a name=ref><blink>$line</blink>";
+ } else {
+ print $line;
+ }
+ $curline++;
+ }
+
+ close (SHOWFILE);
+
+
+
+ print &OperationTime;
+ print &Feedback;
+ print &HtmlBot;
+}
+
+sub PrintForm {
+
+ chdir $cscopedir;
+ opendir(DIRLIST,$cscopedir);
+ @dirlist = readdir(DIRLIST);
+ closedir(DIRLIST);
+
+ @csdirs = ();
+ for ($i=0; $i <= $#dirlist; $i++ ) {
+ if ( ($dirlist[$i] ne ".") && ($dirlist[$i] ne "..") && ( -d $dirlist[$i] ) ) {
+ @csdirs = ( @csdirs, $dirlist[$i] );
+ }
+ }
+
+ print &PrintHeader;
+ print &HtmlTop ("Web-CScope");
+
+ print <<ENDOFTEXTA;
+Select an operation below and enter a symbol, function or text to search in
+the database. The active version is $version. Input is case-sensitive,
+so if your search returns no results, check the case and the symbol name.<hr>
+<form method="get" action="$ENV{SCRIPT_NAME}">
+<table border=0 cellpadding=2 cellspacing=2>
+<tr>
+<td>Operation:</td>
+<td>
+<select name="op">
+ENDOFTEXTA
+
+ foreach $opi ( 0 .. $#oper ) {
+ print "<option value=$opi>$oper[$opi]";
+ }
+
+ print <<ENDOFTEXTB;
+</select>
+</td>
+</tr>
+<tr>
+<td>CScope Database:</td>
+<td>
+<select name="db">
+ <option selected value="all">All Databases
+ENDOFTEXTB
+
+ for ($i=0; $i <= $#csdirs; $i++) {
+ print " <option value=\"$csdirs[$i]\">$csdirs[$i]\n";
+ }
+
+ print <<ENDOFTEXT2;
+</select>
+<tr>
+<td>Symbol, function or text:</td>
+<td><input name="arg" size=30></td>
+</tr>
+<tr>
+<td></td>
+<td halign=center>Show trivial functions:
+<input type=radio name="triv" value=1>Yes
+<input type=radio name="triv" value=0 checked>No
+<br><br>
+<input type="submit" value="Scope It!"></td>
+</tr>
+</table>
+<hr>
+</form>
+ENDOFTEXT2
+
+ print &Feedback;
+ print &HtmlBot;
+}
+
+sub Feedback {
+
+ $feedback = "<font size=-1>";
+ $feedback .= '$Id: cscope,v 1.1 2001/06/29 14:20:16 petr Exp $<br>';
+ $feedback .= "$comment{name}<i>&lt;";
+ $feedback .= "<a href=\"mailto:$comment{email}\">";
+ $feedback .= "$comment{email}</a>&gt;</i></font>";
+ return $feedback;
+}
+
+sub OperationTime {
+
+ $deltime = time - $starttime;
+ return "Operation took $deltime second(s)<br>";
+
+}
diff --git a/contrib/webcscope/hilite.c b/contrib/webcscope/hilite.c
new file mode 100644
index 0000000..4f5af07
--- /dev/null
+++ b/contrib/webcscope/hilite.c
@@ -0,0 +1,360 @@
+/*
+ CopyRight (C) 1999, Dmitry Obukhov, dso@usa.net
+ mailto: dso@usa.net
+ http://www.EmbeddedStuff.com
+
+ ----------------------------------------------
+ Last modified 6 Apr 97
+ ----------------------------------------------
+ Converts C (C++) source to HTML code fragment
+ with syntax highlighting.
+ Since program written for personal purpose
+ the <TABLE> tags generated. This is optional
+ page format specific thing.
+
+ Usage: CTHM <input_file>. All output is done
+ to STDOUTPUT, error messages to STDERR.
+ For HTML fragment generation:
+ CHTM file.c > file.htm
+
+ - Some input convertion required to use this
+ code as CGI module. Will be done soon.
+ - Optimization required for blocks of EOL
+ comments
+*/
+
+#include <stdio.h>
+
+// ------------------- Decoding status values
+
+#define START 0
+#define INLINE 1
+#define DEFINE 2
+// ------------------- Decoding Remark
+#define REM1 20
+#define REM2 21
+#define REM_END 22
+#define REM_STAR 23
+#define REM_STAR_1 24
+#define STRING 25 // String is "like" remark
+
+
+// ------------------- HTML TAG Generation
+#define ON 1
+#define OFF 0
+
+// ------------------- HTML TAG type
+#define MODE_KEYWORD 0
+#define MODE_REMARK 2
+#define MODE_REMARK_EOL 4
+#define MODE_DEFINE 6
+#define MODE_STRING 8
+
+
+int is_delimeter(char c)
+{
+ int ii=0;
+ char dlms[] =
+ "\t\r\n (){}[]+-*/%\"'&|^~:;<>.,";
+ //--------------------------------
+ while (dlms[ii])
+ {
+ if (c==dlms[ii++]) return 1;
+ }
+ return 0;
+}
+
+int is_keyword(char * str)
+{
+ char * kwords[] =
+ {
+ "asm", "auto",
+ "break", "case",
+ "cdecl", "char",
+ "class", "const",
+ "continue", "default",
+ "delete", "do",
+ "double", "else",
+ "enum", "extern",
+ "far", "float",
+ "for", "friend",
+ "goto", "huge",
+ "if", "inline",
+ "int", "interrupt",
+ "long", "near",
+ "new", "operator",
+ "pascal", "private",
+ "protected", "public",
+ "register", "return",
+ "short", "signed",
+ "sizeof", "static",
+ "struct", "switch",
+ "template", "this",
+ "typedef", "union",
+ "unsigned", "virtual",
+ "void", "volatile",
+ "while", NULL
+ };
+ int ii=0;
+ int jj;
+ int check;
+
+ while (kwords[ii])
+ {
+ jj = 0;
+ check = 1;
+ while (kwords[ii][jj] && check)
+ {
+ if (str[jj] != kwords[ii][jj])
+ {
+ check = 0;
+ }
+ jj++;
+ }
+ if (check) return 1;
+ ii++;
+ }
+ return 0;
+}
+
+
+void set_mode(int on_off, int mode)
+{
+ char * tags[] =
+ {
+ //-------------------- KEYWORD
+ "<strong>",
+ "</strong>",
+ //-------------------- Classic remarks
+ "<font color=\"#336600\">",
+ "</font>",
+ //-------------------- EOL Remarks
+ "<font color=\"#336600\">",
+ "</font>",
+ //-------------------- #DEFINE
+ "<font color=\"#663300\"><strong>",
+ "</strong></font>",
+ //-------------------- "string"
+ "<font color=\"#0000CC\">",
+ "</font>",
+ NULL, NULL
+ };
+ fprintf(stdout,tags[mode + 1 - on_off]);
+}
+
+void print_char_html(char c)
+{
+ switch (c)
+ {
+ case '<':
+ fprintf(stdout,"&lt;");
+ break;
+ case '>':
+ fprintf(stdout,"&gt;");
+ break;
+ case '"':
+ fprintf(stdout,"&quot;");
+ break;
+ case '&':
+ fprintf(stdout,"&amp;");
+ break;
+ case '|':
+ fprintf(stdout,"&brvbar;");
+ break;
+ default:
+ fprintf(stdout,"%c",c);
+ }
+}
+
+
+
+int main(int _argc, char** _argv)
+{
+ FILE *in, *out;
+ char c;
+ int mode;
+ char buf[80];
+ int bufidx = 0;
+ int progress = 1;
+ int echo;
+ int saved_mode;
+ int kw;
+ char tmpc;
+ char prevc;
+
+ if (_argc < 2)
+ {
+ fprintf(stderr,
+ "USAGE: c2html <file>\n");
+ return 1;
+ }
+
+
+ if ((in = fopen(_argv[1], "rt")) == NULL)
+ {
+ fprintf(stderr,
+ "Cannot open input file.\n");
+ return 1;
+ }
+
+ fprintf(stdout, "<pre>");
+ mode = START;
+
+ while (!feof(in) && progress)
+ {
+ echo = 1;
+ prevc = c;
+ c = fgetc(in);
+
+ if (c=='/' && (mode < REM1))
+ {
+ saved_mode = mode;
+ mode = REM1;
+ }
+
+ switch (mode)
+ {
+ case REM1:
+ echo = 0;
+ mode = REM2;
+ break;
+
+ case REM2:
+ if (c=='/')
+ {
+ if (saved_mode == DEFINE)
+ {
+ set_mode(OFF, MODE_DEFINE);
+ }
+ mode = REM_END;
+ set_mode(ON, MODE_REMARK_EOL);
+ }
+ else if (c=='*')
+ {
+ if (saved_mode == DEFINE)
+ {
+ set_mode(OFF, MODE_DEFINE);
+ }
+ mode = REM_STAR;
+ set_mode(ON, MODE_REMARK);
+ }
+ else
+ {
+ mode = saved_mode;
+ }
+ printf("/");
+ break;
+
+ case REM_END:
+ if (c=='\n')
+ {
+ set_mode(OFF, MODE_REMARK_EOL);
+ }
+ break;
+
+ case REM_STAR:
+ if (c=='*')
+ {
+ mode = REM_STAR_1;
+ }
+ break;
+
+ case REM_STAR_1:
+ if (c=='/')
+ {
+ mode = INLINE;
+ fprintf(stdout,"/");
+ echo = 0;
+ set_mode(OFF, MODE_REMARK);
+ }
+ else mode = REM_STAR;
+ break;
+
+ case START:
+ if (c=='#')
+ {
+ mode = DEFINE;
+ set_mode(ON, MODE_DEFINE);
+ break;
+ }
+ else if (c==' ') break;
+
+ mode = INLINE;
+ // and continue in next case
+
+ case INLINE:
+ if (c=='"' && //
+ prevc != 0x27 && //
+ prevc != '\\') //
+ {
+ set_mode(ON, MODE_STRING);
+ mode = STRING;
+ }
+ break;
+
+ case STRING:
+ if (c=='"' && prevc != '\\')
+ {
+ print_char_html('"');
+ set_mode(OFF, MODE_STRING);
+ echo = 0;
+ mode = INLINE;
+ }
+ break;
+
+ case DEFINE:
+ if (c=='\n')
+ {
+ set_mode(OFF, MODE_DEFINE);
+ }
+ break;
+
+ }
+
+ if (echo && //
+ (mode == INLINE || //
+ (mode!=INLINE && //
+ bufidx))) //
+ {
+ buf[bufidx++] = c;
+ buf[bufidx] = 0;
+ if (is_delimeter(c))
+ {
+ kw = 0;
+ if (bufidx>2)
+ {
+ kw = is_keyword(buf);
+ }
+ if (kw)
+ {
+ set_mode(ON, MODE_KEYWORD);
+ }
+ tmpc = buf[bufidx-1];
+ buf[bufidx-1] = 0;
+ fprintf(stdout,"%s",buf);
+ if (kw)
+ {
+ set_mode(OFF, MODE_KEYWORD);
+ }
+ print_char_html(tmpc);
+ bufidx = 0;
+ buf[0] = 0;
+ }
+ }
+ else if (echo) print_char_html(c);
+
+ if (c=='\n' && mode != REM_STAR)
+ {
+ mode = START;
+ }
+ }
+
+ fclose(in);
+ fprintf(stdout,"</pre>\n");
+ fprintf(stdout,
+ "<!-- == Generated by CHTM convertor -->\n");
+ fprintf(stdout,
+ "<!-- == CopyRight (C) 1999, Dmitry Obukhov, dso@usa.net -->\n");
+
+ return 0;
+}
diff --git a/contrib/webcscope/icons/CVS/Entries b/contrib/webcscope/icons/CVS/Entries
new file mode 100644
index 0000000..22f20b0
--- /dev/null
+++ b/contrib/webcscope/icons/CVS/Entries
@@ -0,0 +1,10 @@
+/back.gif/1.3/Fri Jun 29 15:58:07 2001/-kb/
+/bomb.gif/1.3/Fri Jun 29 15:58:07 2001/-kb/
+/c.gif/1.3/Fri Jun 29 15:58:07 2001/-kb/
+/down.gif/1.3/Fri Jun 29 15:58:07 2001/-kb/
+/folder.gif/1.3/Fri Jun 29 15:58:07 2001/-kb/
+/folder.open.gif/1.3/Fri Jun 29 15:58:07 2001/-kb/
+/left.gif/1.3/Fri Jun 29 15:58:07 2001/-kb/
+/up.gif/1.3/Fri Jun 29 15:58:07 2001/-kb/
+/world2.gif/1.3/Fri Jun 29 15:58:07 2001/-kb/
+D
diff --git a/contrib/webcscope/icons/CVS/Repository b/contrib/webcscope/icons/CVS/Repository
new file mode 100644
index 0000000..cf072b6
--- /dev/null
+++ b/contrib/webcscope/icons/CVS/Repository
@@ -0,0 +1 @@
+cscope/contrib/webcscope/icons
diff --git a/contrib/webcscope/icons/CVS/Root b/contrib/webcscope/icons/CVS/Root
new file mode 100644
index 0000000..e0eb551
--- /dev/null
+++ b/contrib/webcscope/icons/CVS/Root
@@ -0,0 +1 @@
+broeker@cscope.cvs.sourceforge.net:/cvsroot/cscope
diff --git a/contrib/webcscope/icons/back.gif b/contrib/webcscope/icons/back.gif
new file mode 100644
index 0000000..a694ae1
--- /dev/null
+++ b/contrib/webcscope/icons/back.gif
Binary files differ
diff --git a/contrib/webcscope/icons/bomb.gif b/contrib/webcscope/icons/bomb.gif
new file mode 100644
index 0000000..270fdb1
--- /dev/null
+++ b/contrib/webcscope/icons/bomb.gif
Binary files differ
diff --git a/contrib/webcscope/icons/c.gif b/contrib/webcscope/icons/c.gif
new file mode 100644
index 0000000..7555b6c
--- /dev/null
+++ b/contrib/webcscope/icons/c.gif
Binary files differ
diff --git a/contrib/webcscope/icons/down.gif b/contrib/webcscope/icons/down.gif
new file mode 100644
index 0000000..a354c87
--- /dev/null
+++ b/contrib/webcscope/icons/down.gif
Binary files differ
diff --git a/contrib/webcscope/icons/folder.gif b/contrib/webcscope/icons/folder.gif
new file mode 100644
index 0000000..4826460
--- /dev/null
+++ b/contrib/webcscope/icons/folder.gif
Binary files differ
diff --git a/contrib/webcscope/icons/folder.open.gif b/contrib/webcscope/icons/folder.open.gif
new file mode 100644
index 0000000..30979cb
--- /dev/null
+++ b/contrib/webcscope/icons/folder.open.gif
Binary files differ
diff --git a/contrib/webcscope/icons/left.gif b/contrib/webcscope/icons/left.gif
new file mode 100644
index 0000000..279e671
--- /dev/null
+++ b/contrib/webcscope/icons/left.gif
Binary files differ
diff --git a/contrib/webcscope/icons/up.gif b/contrib/webcscope/icons/up.gif
new file mode 100644
index 0000000..6d6d6d1
--- /dev/null
+++ b/contrib/webcscope/icons/up.gif
Binary files differ
diff --git a/contrib/webcscope/icons/world2.gif b/contrib/webcscope/icons/world2.gif
new file mode 100644
index 0000000..e3203f7
--- /dev/null
+++ b/contrib/webcscope/icons/world2.gif
Binary files differ
diff --git a/contrib/xcscope/CVS/Entries b/contrib/xcscope/CVS/Entries
new file mode 100644
index 0000000..f7439f6
--- /dev/null
+++ b/contrib/xcscope/CVS/Entries
@@ -0,0 +1,3 @@
+/cscope-indexer/1.2/Thu Jun 28 04:39:47 2001//
+/xcscope.el/1.14/Wed Apr 10 16:59:00 2002//
+D
diff --git a/contrib/xcscope/CVS/Repository b/contrib/xcscope/CVS/Repository
new file mode 100644
index 0000000..f1ac4c6
--- /dev/null
+++ b/contrib/xcscope/CVS/Repository
@@ -0,0 +1 @@
+cscope/contrib/xcscope
diff --git a/contrib/xcscope/CVS/Root b/contrib/xcscope/CVS/Root
new file mode 100644
index 0000000..e0eb551
--- /dev/null
+++ b/contrib/xcscope/CVS/Root
@@ -0,0 +1 @@
+broeker@cscope.cvs.sourceforge.net:/cvsroot/cscope
diff --git a/contrib/xcscope/cscope-indexer b/contrib/xcscope/cscope-indexer
new file mode 100755
index 0000000..13c0ae2
--- /dev/null
+++ b/contrib/xcscope/cscope-indexer
@@ -0,0 +1,166 @@
+#! /bin/sh
+###############################################################################
+#
+# File: cscope-indexer
+# RCS: $Header: /cvsroot/cscope/cscope/contrib/xcscope/cscope-indexer,v 1.2 2001/06/28 04:39:47 darrylo Exp $
+# Description: Script to index files for cscope
+#
+# This script generates a list of files to index
+# (cscope.out), which is then (optionally) used to
+# generate a cscope database. You can use this script
+# to just build a list of files, or it can be used to
+# build a list and database. This script is not used to
+# just build a database (skipping the list of files
+# step), as this can be simply done by just calling
+# "cscope -b".
+#
+# Normally, cscope will do its own indexing, but this
+# script can be used to force indexing. This is useful
+# if you need to recurse into subdirectories, or have
+# many files to index (you can run this script from a
+# cron job, during the night). It is especially useful
+# for large projects, which can contstantly have source
+# files added and deleted; by using this script, the
+# changing sources files are automatically handled.
+#
+# Currently, any paths containing "/CVS/" or "/RCS/" are
+# stripped out (ignored).
+#
+# This script is written to use only basic shell features, as
+# not all shells have advanced features.
+#
+# Author: Darryl Okahata
+# Created: Thu Apr 27 17:12:14 2000
+# Modified: Tue Jun 19 09:47:45 2001 (Darryl Okahata) darrylo@soco.agilent.com
+# Language: Shell-script
+# Package: N/A
+# Status: Experimental
+#
+# (C) Copyright 2000, Darryl Okahata, all rights reserved.
+#
+###############################################################################
+#
+# Usage:
+#
+# cscope-indexer [ -v ] [-f database_file ] [-i list_file ] [ -l ] [ -r ]
+#
+# where:
+#
+# -f database_file
+# Specifies the cscope database file (default: cscope.out).
+#
+# -i list_file
+# Specifies the name of the file into which the list of files
+# to index is placed (default: cscope.files).
+#
+# -l
+# Suppress the generation/updating of the cscope database
+# file. Only a list of files is generated.
+#
+# -r
+# Recurse into subdirectories to locate files to index.
+# Without this option, only the current directory is
+# searched.
+#
+# -v
+# Be verbose. Output simple progress messages.
+#
+#
+###############################################################################
+set -e
+
+# May have to edit this:
+PATH="/usr/local/bin:/sbin:/usr/sbin:/bin:/usr/bin:$PATH"
+export PATH
+
+LIST_ONLY=
+DIR='.'
+LIST_FILE='cscope.files'
+DATABASE_FILE='cscope.out'
+RECURSE=
+VERBOSE=
+export DIR RECURSE # Need to pass these to subprocesses
+
+while [ -n "$1" ]
+do
+ case "$1" in
+ -f)
+ if [ "X$2" = "X" ]
+ then
+ echo "$0: No database file specified" >&2
+ exit 1
+ fi
+ DATABASE_FILE="$2"
+ shift
+ ;;
+ -i)
+ if [ "X$2" = "X" ]
+ then
+ echo "$0: No list file specified" >&2
+ exit 1
+ fi
+ LIST_FILE="$2"
+ shift
+ ;;
+ -l)
+ LIST_ONLY=1
+ ;;
+ -r)
+ RECURSE=1
+ ;;
+ -v)
+ VERBOSE=1
+ ;;
+ *)
+ DIR="$1"
+ ;;
+ esac
+ shift
+done
+
+cd $DIR
+
+if [ "X$VERBOSE" != "X" ]
+then
+ echo "Creating list of files to index ..."
+fi
+
+(
+ if [ "X$RECURSE" = "X" ]
+ then
+ # Ugly, inefficient, but it works.
+ for f in *
+ do
+ echo "$DIR/$f"
+ done
+ else
+ find $DIR \( -type f -o -type l \)
+ fi
+) | \
+ egrep -i '\.([chly](xx|pp)*|cc|hh)$' | \
+ sed -e '/\/CVS\//d' -e '/\/RCS\//d' -e 's/^\.\///' | \
+ sort > $LIST_FILE
+
+if [ "X$VERBOSE" != "X" ]
+then
+ echo "Creating list of files to index ... done"
+fi
+
+if [ "X$LIST_ONLY" != "X" ]
+then
+ exit 0
+fi
+
+if [ "X$VERBOSE" != "X" ]
+then
+ echo "Indexing files ..."
+fi
+
+cscope -b -i $LIST_FILE -f $DATABASE_FILE
+
+if [ "X$VERBOSE" != "X" ]
+then
+ echo "Indexing files ... done"
+fi
+
+exit 0
diff --git a/contrib/xcscope/xcscope.el b/contrib/xcscope/xcscope.el
new file mode 100644
index 0000000..ce382a4
--- /dev/null
+++ b/contrib/xcscope/xcscope.el
@@ -0,0 +1,2463 @@
+; -*-Emacs-Lisp-*-
+;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
+;
+; File: xcscope.el
+; RCS: $RCSfile: xcscope.el,v $ $Revision: 1.14 $ $Date: 2002/04/10 16:59:00 $ $Author: darrylo $
+; Description: cscope interface for (X)Emacs
+; Author: Darryl Okahata
+; Created: Wed Apr 19 17:03:38 2000
+; Modified: Thu Apr 4 17:22:22 2002 (Darryl Okahata) darrylo@soco.agilent.com
+; Language: Emacs-Lisp
+; Package: N/A
+; Status: Experimental
+;
+; (C) Copyright 2000, 2001, 2002, Darryl Okahata <darrylo@sonic.net>,
+; all rights reserved.
+; GNU Emacs enhancements (C) Copyright 2001,
+; Triet H. Lai <thlai@mail.usyd.edu.au>
+; Fuzzy matching and navigation code (C) Copyright 2001,
+; Steven Elliott <selliott4@austin.rr.com>
+;
+;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
+;; ALPHA VERSION 0.96
+;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
+;;
+;; This program is free software; you can redistribute it and/or modify
+;; it under the terms of the GNU General Public License as published by
+;; the Free Software Foundation; either version 2, or (at your option)
+;; any later version.
+;;
+;; This program is distributed in the hope that it will be useful,
+;; but WITHOUT ANY WARRANTY; without even the implied warranty of
+;; MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+;; GNU General Public License for more details.
+;;
+;; You should have received a copy of the GNU General Public License
+;; along with GNU Emacs; see the file COPYING. If not, write to
+;; the Free Software Foundation, 675 Mass Ave, Cambridge, MA 02139, USA.
+;;
+;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
+;;
+;; This is a cscope interface for (X)Emacs.
+;; It currently runs under Unix only.
+;;
+;; Using cscope, you can easily search for where symbols are used and defined.
+;; Cscope is designed to answer questions like:
+;;
+;; Where is this variable used?
+;; What is the value of this preprocessor symbol?
+;; Where is this function in the source files?
+;; What functions call this function?
+;; What functions are called by this function?
+;; Where does the message "out of space" come from?
+;; Where is this source file in the directory structure?
+;; What files include this header file?
+;;
+;; Send comments to one of: darrylo@soco.agilent.com
+;; darryl_okahata@agilent.com
+;; darrylo@sonic.net
+;;
+;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
+;;
+;; ***** INSTALLATION *****
+;;
+;; * NOTE: this interface currently runs under Unix only.
+;;
+;; This module needs a shell script called "cscope-indexer", which
+;; should have been supplied along with this emacs-lisp file. The
+;; purpose of "cscope-indexer" is to create and optionally maintain
+;; the cscope databases. If all of your source files are in one
+;; directory, you don't need this script; it's very nice to have,
+;; though, as it handles recursive subdirectory indexing, and can be
+;; used in a nightly or weekly cron job to index very large source
+;; repositories. See the beginning of the file, "cscope-indexer", for
+;; usage information.
+;;
+;; Installation steps:
+;;
+;; 0. (It is, of course, assumed that cscope is already properly
+;; installed on the current system.)
+;;
+;; 1. Install the "cscope-indexer" script into some convenient
+;; directory in $PATH. The only real constraint is that (X)Emacs
+;; must be able to find and execute it. You may also have to edit
+;; the value of PATH in the script, although this is unlikely; the
+;; majority of people should be able to use the script, "as-is".
+;;
+;; 2. Make sure that the "cscope-indexer" script is executable. In
+;; particular, if you had to ftp this file, it is probably no
+;; longer executable.
+;;
+;; 3. Put this emacs-lisp file somewhere where (X)Emacs can find it. It
+;; basically has to be in some directory listed in "load-path".
+;;
+;; 4. Edit your ~/.emacs file to add the line:
+;;
+;; (require 'xcscope)
+;;
+;; 5. If you intend to use xcscope.el often you can optionally edit your
+;; ~/.emacs file to add keybindings that reduce the number of keystrokes
+;; required. For example, the following will add "C-f#" keybindings, which
+;; are easier to type than the usual "C-c s" prefixed keybindings. Note
+;; that specifying "global-map" instead of "cscope:map" makes the
+;; keybindings available in all buffers:
+;;
+;; (define-key global-map [(control f3)] 'cscope-set-initial-directory)
+;; (define-key global-map [(control f4)] 'cscope-unset-initial-directory)
+;; (define-key global-map [(control f5)] 'cscope-find-this-symbol)
+;; (define-key global-map [(control f6)] 'cscope-find-global-definition)
+;; (define-key global-map [(control f7)]
+;; 'cscope-find-global-definition-no-prompting)
+;; (define-key global-map [(control f8)] 'cscope-pop-mark)
+;; (define-key global-map [(control f9)] 'cscope-next-symbol)
+;; (define-key global-map [(control f10)] 'cscope-next-file)
+;; (define-key global-map [(control f11)] 'cscope-prev-symbol)
+;; (define-key global-map [(control f12)] 'cscope-prev-file)
+;; (define-key global-map [(meta f9)] 'cscope-display-buffer)
+;; (defin-ekey global-map [(meta f10)] 'cscope-display-buffer-toggle)
+;;
+;; 6. Restart (X)Emacs. That's it.
+;;
+;;
+;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
+;;
+;; ***** USING THIS MODULE *****
+;;
+;; * Basic usage:
+;;
+;; If all of your C/C++/lex/yacc source files are in the same
+;; directory, you can just start using this module. If your files are
+;; spread out over multiple directories, see "Advanced usage", below.
+;;
+;; Just edit a source file, and use the pull-down or pop-up (button 3)
+;; menus to select one of:
+;;
+;; Find symbol
+;; Find global definition
+;; Find called functions
+;; Find functions calling a function
+;; Find text string
+;; Find egrep pattern
+;; Find a file
+;; Find files #including a file
+;;
+;; The cscope database will be automatically created in the same
+;; directory as the source files (assuming that you've never used
+;; cscope before), and a buffer will pop-up displaying the results.
+;; You can then use button 2 (the middle button) on the mouse to edit
+;; the selected file, or you can move the text cursor over a selection
+;; and press [Enter].
+;;
+;; Hopefully, the interface should be fairly intuitive.
+;;
+;;
+;; * Locating the cscope databases:
+;;
+;; This module will first use the variable, `cscope-database-regexps',
+;; to search for a suitable database directory. If a database location
+;; cannot be found using this variable then a search is begun at the
+;; variable, `cscope-initial-directory', if set, or the current
+;; directory otherwise. If the directory is not a cscope database
+;; directory then the directory's parent, parent's parent, etc. is
+;; searched until a cscope database directory is found, or the root
+;; directory is reached. If the root directory is reached, the current
+;; directory will be used.
+;;
+;; A cscope database directory is one in which EITHER a cscope database
+;; file (e.g., "cscope.out") OR a cscope file list (e.g.,
+;; "cscope.files") exists. If only "cscope.files" exists, the
+;; corresponding "cscope.out" will be automatically created by cscope
+;; when a search is done. By default, the cscope database file is called
+;; "cscope.out", but this can be changed (on a global basis) via the
+;; variable, `cscope-database-file'. There is limited support for cscope
+;; databases that are named differently than that given by
+;; `cscope-database-file', using the variable, `cscope-database-regexps'.
+;;
+;; Note that the variable, `cscope-database-regexps', is generally not
+;; needed, as the normal hierarchical database search is sufficient
+;; for placing and/or locating the cscope databases. However, there
+;; may be cases where it makes sense to place the cscope databases
+;; away from where the source files are kept; in this case, this
+;; variable is used to determine the mapping. One use for this
+;; variable is when you want to share the database file with other
+;; users; in this case, the database may be located in a directory
+;; separate from the source files.
+;;
+;; Setting the variable, `cscope-initial-directory', is useful when a
+;; search is to be expanded by specifying a cscope database directory
+;; that is a parent of the directory that this module would otherwise
+;; use. For example, consider a project that contains the following
+;; cscope database directories:
+;;
+;; /users/jdoe/sources
+;; /users/jdoe/sources/proj1
+;; /users/jdoe/sources/proj2
+;;
+;; If a search is initiated from a .c file in /users/jdoe/sources/proj1
+;; then (assuming the variable, `cscope-database-regexps', is not set)
+;; /users/jdoe/sources/proj1 will be used as the cscope data base directory.
+;; Only matches in files in /users/jdoe/sources/proj1 will be found. This
+;; can be remedied by typing "C-c s a" and then "M-del" to remove single
+;; path element in order to use a cscope database directory of
+;; /users/jdoe/sources. Normal searching can be restored by typing "C-c s A".
+;;
+;;
+;; * Keybindings:
+;;
+;; All keybindings use the "C-c s" prefix, but are usable only while
+;; editing a source file, or in the cscope results buffer:
+;;
+;; C-c s s Find symbol.
+;; C-c s d Find global definition.
+;; C-c s g Find global definition (alternate binding).
+;; C-c s G Find global definition without prompting.
+;; C-c s c Find functions calling a function.
+;; C-c s C Find called functions (list functions called
+;; from a function).
+;; C-c s t Find text string.
+;; C-c s e Find egrep pattern.
+;; C-c s f Find a file.
+;; C-c s i Find files #including a file.
+;;
+;; These pertain to navigation through the search results:
+;;
+;; C-c s b Display *cscope* buffer.
+;; C-c s B Auto display *cscope* buffer toggle.
+;; C-c s n Next symbol.
+;; C-c s N Next file.
+;; C-c s p Previous symbol.
+;; C-c s P Previous file.
+;; C-c s u Pop mark.
+;;
+;; These pertain to setting and unsetting the variable,
+;; `cscope-initial-directory', (location searched for the cscope database
+;; directory):
+;;
+;; C-c s a Set initial directory.
+;; C-c s A Unset initial directory.
+;;
+;; These pertain to cscope database maintenance:
+;;
+;; C-c s L Create list of files to index.
+;; C-c s I Create list and index.
+;; C-c s E Edit list of files to index.
+;; C-c s W Locate this buffer's cscope directory
+;; ("W" --> "where").
+;; C-c s S Locate this buffer's cscope directory.
+;; (alternate binding: "S" --> "show").
+;; C-c s T Locate this buffer's cscope directory.
+;; (alternate binding: "T" --> "tell").
+;; C-c s D Dired this buffer's directory.
+;;
+;;
+;; * Advanced usage:
+;;
+;; If the source files are spread out over multiple directories,
+;; you've got a few choices:
+;;
+;; [ NOTE: you will need to have the script, "cscope-indexer",
+;; properly installed in order for the following to work. ]
+;;
+;; 1. If all of the directories exist below a common directory
+;; (without any extraneous, unrelated subdirectories), you can tell
+;; this module to place the cscope database into the top-level,
+;; common directory. This assumes that you do not have any cscope
+;; databases in any of the subdirectories. If you do, you should
+;; delete them; otherwise, they will take precedence over the
+;; top-level database.
+;;
+;; If you do have cscope databases in any subdirectory, the
+;; following instructions may not work right.
+;;
+;; It's pretty easy to tell this module to use a top-level, common
+;; directory:
+;;
+;; a. Make sure that the menu pick, "Cscope/Index recursively", is
+;; checked (the default value).
+;;
+;; b. Select the menu pick, "Cscope/Create list and index", and
+;; specify the top-level directory. This will run the script,
+;; "cscope-indexer", in the background, so you can do other
+;; things if indexing takes a long time. A list of files to
+;; index will be created in "cscope.files", and the cscope
+;; database will be created in "cscope.out".
+;;
+;; Once this has been done, you can then use the menu picks
+;; (described in "Basic usage", above) to search for symbols.
+;;
+;; Note, however, that, if you add or delete source files, you'll
+;; have to either rebuild the database using the above procedure,
+;; or edit the file, "cscope.files" to add/delete the names of the
+;; source files. To edit this file, you can use the menu pick,
+;; "Cscope/Edit list of files to index".
+;;
+;;
+;; 2. If most of the files exist below a common directory, but a few
+;; are outside, you can use the menu pick, "Cscope/Create list of
+;; files to index", and specify the top-level directory. Make sure
+;; that "Cscope/Index recursively", is checked before you do so,
+;; though. You can then edit the list of files to index using the
+;; menu pick, "Cscope/Edit list of files to index". Just edit the
+;; list to include any additional source files not already listed.
+;;
+;; Once you've created, edited, and saved the list, you can then
+;; use the menu picks described under "Basic usage", above, to
+;; search for symbols. The first time you search, you will have to
+;; wait a while for cscope to fully index the source files, though.
+;; If you have a lot of source files, you may want to manually run
+;; cscope to build the database:
+;;
+;; cd top-level-directory # or wherever
+;; rm -f cscope.out # not always necessary
+;; cscope -b
+;;
+;;
+;; 3. If the source files are scattered in many different, unrelated
+;; places, you'll have to manually create cscope.files and put a
+;; list of all pathnames into it. Then build the database using:
+;;
+;; cd some-directory # wherever cscope.files exists
+;; rm -f cscope.out # not always necessary
+;; cscope -b
+;;
+;; Next, read the documentation for the variable,
+;; "cscope-database-regexps", and set it appropriately, such that
+;; the above-created cscope database will be referenced when you
+;; edit a related source file.
+;;
+;; Once this has been done, you can then use the menu picks
+;; described under "Basic usage", above, to search for symbols.
+;;
+;;
+;; * Interesting configuration variables:
+;;
+;; "cscope-truncate-lines"
+;; This is the value of `truncate-lines' to use in cscope
+;; buffers; the default is the current setting of
+;; `truncate-lines'. This variable exists because it can be
+;; easier to read cscope buffers with truncated lines, while
+;; other buffers do not have truncated lines.
+;;
+;; "cscope-use-relative-paths"
+;; If non-nil, use relative paths when creating the list of files
+;; to index. The path is relative to the directory in which the
+;; cscope database will be created. If nil, absolute paths will
+;; be used. Absolute paths are good if you plan on moving the
+;; database to some other directory (if you do so, you'll
+;; probably also have to modify `cscope-database-regexps').
+;; Absolute paths may also be good if you share the database file
+;; with other users (you'll probably want to specify some
+;; automounted network path for this).
+;;
+;; "cscope-index-recursively"
+;; If non-nil, index files in the current directory and all
+;; subdirectories. If nil, only files in the current directory
+;; are indexed. This variable is only used when creating the
+;; list of files to index, or when creating the list of files and
+;; the corresponding cscope database.
+;;
+;; "cscope-name-line-width"
+;; The width of the combined "function name:line number" field in
+;; the cscope results buffer. If negative, the field is
+;; left-justified.
+;;
+;; "cscope-do-not-update-database"
+;; If non-nil, never check and/or update the cscope database when
+;; searching. Beware of setting this to non-nil, as this will
+;; disable automatic database creation, updating, and
+;; maintenance.
+;;
+;; "cscope-display-cscope-buffer"
+;; If non-nil, display the *cscope* buffer after each search
+;; (default). This variable can be set in order to reduce the
+;; number of keystrokes required to navigate through the matches.
+;;
+;; "cscope-database-regexps"
+;; List to force directory-to-cscope-database mappings.
+;; This is a list of `(REGEXP DBLIST [ DBLIST ... ])', where:
+;;
+;; REGEXP is a regular expression matched against the current buffer's
+;; current directory. The current buffer is typically some source file,
+;; and you're probably searching for some symbol in or related to this
+;; file. Basically, this regexp is used to relate the current directory
+;; to a cscope database. You need to start REGEXP with "^" if you want
+;; to match from the beginning of the current directory.
+;;
+;; DBLIST is a list that contains one or more of:
+;;
+;; ( DBDIR )
+;; ( DBDIR ( OPTIONS ) )
+;; ( t )
+;; t
+;;
+;; Here, DBDIR is a directory (or a file) that contains a cscope
+;; database. If DBDIR is a directory, then it is expected that the
+;; cscope database, if present, has the filename given by the variable,
+;; `cscope-database-file'; if DBDIR is a file, then DBDIR is the path
+;; name to a cscope database file (which does not have to be the same as
+;; that given by `cscope-database-file'). If only DBDIR is specified,
+;; then that cscope database will be searched without any additional
+;; cscope command-line options. If OPTIONS is given, then OPTIONS is a
+;; list of strings, where each string is a separate cscope command-line
+;; option.
+;;
+;; In the case of "( t )", this specifies that the search is to use the
+;; normal hierarchical database search. This option is used to
+;; explicitly search using the hierarchical database search either before
+;; or after other cscope database directories.
+;;
+;; If "t" is specified (not inside a list), this tells the searching
+;; mechanism to stop searching if a match has been found (at the point
+;; where "t" is encountered). This is useful for those projects that
+;; consist of many subprojects. You can specify the most-used
+;; subprojects first, followed by a "t", and then followed by a master
+;; cscope database directory that covers all subprojects. This will
+;; cause the most-used subprojects to be searched first (hopefully
+;; quickly), and the search will then stop if a match was found. If not,
+;; the search will continue using the master cscope database directory.
+;;
+;; Here, `cscope-database-regexps' is generally not used, as the normal
+;; hierarchical database search is sufficient for placing and/or locating
+;; the cscope databases. However, there may be cases where it makes
+;; sense to place the cscope databases away from where the source files
+;; are kept; in this case, this variable is used to determine the
+;; mapping.
+;;
+;; This module searches for the cscope databases by first using this
+;; variable; if a database location cannot be found using this variable,
+;; then the current directory is searched, then the parent, then the
+;; parent's parent, until a cscope database directory is found, or the
+;; root directory is reached. If the root directory is reached, the
+;; current directory will be used.
+;;
+;; A cscope database directory is one in which EITHER a cscope database
+;; file (e.g., "cscope.out") OR a cscope file list (e.g.,
+;; "cscope.files") exists. If only "cscope.files" exists, the
+;; corresponding "cscope.out" will be automatically created by cscope
+;; when a search is done. By default, the cscope database file is called
+;; "cscope.out", but this can be changed (on a global basis) via the
+;; variable, `cscope-database-file'. There is limited support for cscope
+;; databases that are named differently than that given by
+;; `cscope-database-file', using the variable, `cscope-database-regexps'.
+;;
+;; Here is an example of `cscope-database-regexps':
+;;
+;; (setq cscope-database-regexps
+;; '(
+;; ( "^/users/jdoe/sources/proj1"
+;; ( t )
+;; ( "/users/jdoe/sources/proj2")
+;; ( "/users/jdoe/sources/proj3/mycscope.out")
+;; ( "/users/jdoe/sources/proj4")
+;; t
+;; ( "/some/master/directory" ("-d" "-I/usr/local/include") )
+;; )
+;; ( "^/users/jdoe/sources/gnome/"
+;; ( "/master/gnome/database" ("-d") )
+;; )
+;; ))
+;;
+;; If the current buffer's directory matches the regexp,
+;; "^/users/jdoe/sources/proj1", then the following search will be
+;; done:
+;;
+;; 1. First, the normal hierarchical database search will be used to
+;; locate a cscope database.
+;;
+;; 2. Next, searches will be done using the cscope database
+;; directories, "/users/jdoe/sources/proj2",
+;; "/users/jdoe/sources/proj3/mycscope.out", and
+;; "/users/jdoe/sources/proj4". Note that, instead of the file,
+;; "cscope.out", the file, "mycscope.out", will be used in the
+;; directory "/users/jdoe/sources/proj3".
+;;
+;; 3. If a match was found, searching will stop.
+;;
+;; 4. If a match was not found, searching will be done using
+;; "/some/master/directory", and the command-line options "-d"
+;; and "-I/usr/local/include" will be passed to cscope.
+;;
+;; If the current buffer's directory matches the regexp,
+;; "^/users/jdoe/sources/gnome", then the following search will be
+;; done:
+;;
+;; The search will be done only using the directory,
+;; "/master/gnome/database". The "-d" option will be passed to
+;; cscope.
+;;
+;; If the current buffer's directory does not match any of the above
+;; regexps, then only the normal hierarchical database search will be
+;; done.
+;;
+;;
+;; * Other notes:
+;;
+;; 1. The script, "cscope-indexer", uses a sed command to determine
+;; what is and is not a C/C++/lex/yacc source file. It's idea of a
+;; source file may not correspond to yours.
+;;
+;; 2. This module is called, "xcscope", because someone else has
+;; already written a "cscope.el" (although it's quite old).
+;;
+;;
+;; * KNOWN BUGS:
+;;
+;; 1. Cannot handle whitespace in directory or file names.
+;;
+;; 2. By default, colored faces are used to display results. If you happen
+;; to use a black background, part of the results may be invisible
+;; (because the foreground color may be black, too). There are at least
+;; two solutions for this:
+;;
+;; 2a. Turn off colored faces, by setting `cscope-use-face' to `nil',
+;; e.g.:
+;;
+;; (setq cscope-use-face nil)
+;;
+;; 2b. Explicitly set colors for the faces used by cscope. The faces
+;; are:
+;;
+;; cscope-file-face
+;; cscope-function-face
+;; cscope-line-number-face
+;; cscope-line-face
+;; cscope-mouse-face
+;;
+;; The face most likely to cause problems (e.g., black-on-black
+;; color) is `cscope-line-face'.
+;;
+;; 3. The support for cscope databases different from that specified by
+;; `cscope-database-file' is quirky. If the file does not exist, it
+;; will not be auto-created (unlike files names by
+;; `cscope-database-file'). You can manually force the file to be
+;; created by using touch(1) to create a zero-length file; the
+;; database will be created the next time a search is done.
+;;
+;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
+
+(require 'easymenu)
+
+
+(defgroup cscope nil
+ "Cscope interface for (X)Emacs.
+Using cscope, you can easily search for where symbols are used and defined.
+It is designed to answer questions like:
+
+ Where is this variable used?
+ What is the value of this preprocessor symbol?
+ Where is this function in the source files?
+ What functions call this function?
+ What functions are called by this function?
+ Where does the message \"out of space\" come from?
+ Where is this source file in the directory structure?
+ What files include this header file?
+"
+ :prefix "cscope-"
+ :group 'tools)
+
+
+(defcustom cscope-do-not-update-database nil
+ "*If non-nil, never check and/or update the cscope database when searching.
+Beware of setting this to non-nil, as this will disable automatic database
+creation, updating, and maintenance."
+ :type 'boolean
+ :group 'cscope)
+
+
+(defcustom cscope-database-regexps nil
+ "*List to force directory-to-cscope-database mappings.
+This is a list of `(REGEXP DBLIST [ DBLIST ... ])', where:
+
+REGEXP is a regular expression matched against the current buffer's
+current directory. The current buffer is typically some source file,
+and you're probably searching for some symbol in or related to this
+file. Basically, this regexp is used to relate the current directory
+to a cscope database. You need to start REGEXP with \"^\" if you want
+to match from the beginning of the current directory.
+
+DBLIST is a list that contains one or more of:
+
+ ( DBDIR )
+ ( DBDIR ( OPTIONS ) )
+ ( t )
+ t
+
+Here, DBDIR is a directory (or a file) that contains a cscope database.
+If DBDIR is a directory, then it is expected that the cscope database,
+if present, has the filename given by the variable,
+`cscope-database-file'; if DBDIR is a file, then DBDIR is the path name
+to a cscope database file (which does not have to be the same as that
+given by `cscope-database-file'). If only DBDIR is specified, then that
+cscope database will be searched without any additional cscope
+command-line options. If OPTIONS is given, then OPTIONS is a list of
+strings, where each string is a separate cscope command-line option.
+
+In the case of \"( t )\", this specifies that the search is to use the
+normal hierarchical database search. This option is used to
+explicitly search using the hierarchical database search either before
+or after other cscope database directories.
+
+If \"t\" is specified (not inside a list), this tells the searching
+mechanism to stop searching if a match has been found (at the point
+where \"t\" is encountered). This is useful for those projects that
+consist of many subprojects. You can specify the most-used
+subprojects first, followed by a \"t\", and then followed by a master
+cscope database directory that covers all subprojects. This will
+cause the most-used subprojects to be searched first (hopefully
+quickly), and the search will then stop if a match was found. If not,
+the search will continue using the master cscope database directory.
+
+Here, `cscope-database-regexps' is generally not used, as the normal
+hierarchical database search is sufficient for placing and/or locating
+the cscope databases. However, there may be cases where it makes
+sense to place the cscope databases away from where the source files
+are kept; in this case, this variable is used to determine the
+mapping.
+
+This module searches for the cscope databases by first using this
+variable; if a database location cannot be found using this variable,
+then the current directory is searched, then the parent, then the
+parent's parent, until a cscope database directory is found, or the
+root directory is reached. If the root directory is reached, the
+current directory will be used.
+
+A cscope database directory is one in which EITHER a cscope database
+file (e.g., \"cscope.out\") OR a cscope file list (e.g.,
+\"cscope.files\") exists. If only \"cscope.files\" exists, the
+corresponding \"cscope.out\" will be automatically created by cscope
+when a search is done. By default, the cscope database file is called
+\"cscope.out\", but this can be changed (on a global basis) via the
+variable, `cscope-database-file'. There is limited support for cscope
+databases that are named differently than that given by
+`cscope-database-file', using the variable, `cscope-database-regexps'.
+
+Here is an example of `cscope-database-regexps':
+
+ (setq cscope-database-regexps
+ '(
+ ( \"^/users/jdoe/sources/proj1\"
+ ( t )
+ ( \"/users/jdoe/sources/proj2\")
+ ( \"/users/jdoe/sources/proj3/mycscope.out\")
+ ( \"/users/jdoe/sources/proj4\")
+ t
+ ( \"/some/master/directory\" (\"-d\" \"-I/usr/local/include\") )
+ )
+ ( \"^/users/jdoe/sources/gnome/\"
+ ( \"/master/gnome/database\" (\"-d\") )
+ )
+ ))
+
+If the current buffer's directory matches the regexp,
+\"^/users/jdoe/sources/proj1\", then the following search will be
+done:
+
+ 1. First, the normal hierarchical database search will be used to
+ locate a cscope database.
+
+ 2. Next, searches will be done using the cscope database
+ directories, \"/users/jdoe/sources/proj2\",
+ \"/users/jdoe/sources/proj3/mycscope.out\", and
+ \"/users/jdoe/sources/proj4\". Note that, instead of the file,
+ \"cscope.out\", the file, \"mycscope.out\", will be used in the
+ directory \"/users/jdoe/sources/proj3\".
+
+ 3. If a match was found, searching will stop.
+
+ 4. If a match was not found, searching will be done using
+ \"/some/master/directory\", and the command-line options \"-d\"
+ and \"-I/usr/local/include\" will be passed to cscope.
+
+If the current buffer's directory matches the regexp,
+\"^/users/jdoe/sources/gnome\", then the following search will be
+done:
+
+ The search will be done only using the directory,
+ \"/master/gnome/database\". The \"-d\" option will be passed to
+ cscope.
+
+If the current buffer's directory does not match any of the above
+regexps, then only the normal hierarchical database search will be
+done.
+
+"
+ :type '(repeat (list :format "%v"
+ (choice :value ""
+ (regexp :tag "Buffer regexp")
+ string)
+ (choice :value ""
+ (directory :tag "Cscope database directory")
+ string)
+ (string :value ""
+ :tag "Optional cscope command-line arguments")
+ ))
+ :group 'cscope)
+(defcustom cscope-name-line-width -30
+ "*The width of the combined \"function name:line number\" field in the
+cscope results buffer. If negative, the field is left-justified."
+ :type 'integer
+ :group 'cscope)
+
+
+(defcustom cscope-truncate-lines truncate-lines
+ "*The value of `truncate-lines' to use in cscope buffers.
+This variable exists because it can be easier to read cscope buffers
+with truncated lines, while other buffers do not have truncated lines."
+ :type 'boolean
+ :group 'cscope)
+
+
+(defcustom cscope-display-times t
+ "*If non-nil, display how long each search took.
+The elasped times are in seconds. Floating-point support is required
+for this to work."
+ :type 'boolean
+ :group 'cscope)
+
+
+(defcustom cscope-program "cscope"
+ "*The pathname of the cscope executable to use."
+ :type 'string
+ :group 'cscope)
+
+
+(defcustom cscope-index-file "cscope.files"
+ "*The name of the cscope file list file."
+ :type 'string
+ :group 'cscope)
+
+
+(defcustom cscope-database-file "cscope.out"
+ "*The name of the cscope database file."
+ :type 'string
+ :group 'cscope)
+
+
+(defcustom cscope-edit-single-match t
+ "*If non-nil and only one match is output, edit the matched location."
+ :type 'boolean
+ :group 'cscope)
+
+
+(defcustom cscope-display-cscope-buffer t
+ "*If non-nil automatically display the *cscope* buffer after each search."
+ :type 'boolean
+ :group 'cscope)
+
+
+(defcustom cscope-stop-at-first-match-dir nil
+ "*If non-nil, stop searching through multiple databases if a match is found.
+This option is useful only if multiple cscope database directories are being
+used. When multiple databases are searched, setting this variable to non-nil
+will cause searches to stop when a search outputs anything; no databases after
+this one will be searched."
+ :type 'boolean
+ :group 'cscope)
+
+
+(defcustom cscope-use-relative-paths t
+ "*If non-nil, use relative paths when creating the list of files to index.
+The path is relative to the directory in which the cscope database
+will be created. If nil, absolute paths will be used. Absolute paths
+are good if you plan on moving the database to some other directory
+(if you do so, you'll probably also have to modify
+\`cscope-database-regexps\'). Absolute paths may also be good if you
+share the database file with other users (you\'ll probably want to
+specify some automounted network path for this)."
+ :type 'boolean
+ :group 'cscope)
+
+
+(defcustom cscope-index-recursively t
+ "*If non-nil, index files in the current directory and all subdirectories.
+If nil, only files in the current directory are indexed. This
+variable is only used when creating the list of files to index, or
+when creating the list of files and the corresponding cscope database."
+ :type 'boolean
+ :group 'cscope)
+
+
+(defcustom cscope-no-mouse-prompts nil
+ "*If non-nil, use the symbol under the cursor instead of prompting.
+Do not prompt for a value, except for when seaching for a egrep pattern
+or a file."
+ :type 'boolean
+ :group 'cscope)
+
+
+(defcustom cscope-suppress-empty-matches t
+ "*If non-nil, delete empty matches.")
+
+
+(defcustom cscope-indexing-script "cscope-indexer"
+ "*The shell script used to create cscope indices."
+ :type 'string
+ :group 'cscope)
+
+
+(defcustom cscope-symbol-chars "A-Za-z0-9_"
+ "*A string containing legal characters in a symbol.
+The current syntax table should really be used for this."
+ :type 'string
+ :group 'cscope)
+
+
+(defcustom cscope-filename-chars "-.,/A-Za-z0-9_~!@#$%&+=\\\\"
+ "*A string containing legal characters in a symbol.
+The current syntax table should really be used for this."
+ :type 'string
+ :group 'cscope)
+
+
+(defcustom cscope-allow-arrow-overlays t
+ "*If non-nil, use an arrow overlay to show target lines.
+Arrow overlays are only used when the following functions are used:
+
+ cscope-show-entry-other-window
+ cscope-show-next-entry-other-window
+ cscope-show-prev-entry-other-window
+
+The arrow overlay is removed when other cscope functions are used.
+Note that the arrow overlay is not an actual part of the text, and can
+be removed by quitting the cscope buffer."
+ :type 'boolean
+ :group 'cscope)
+
+
+(defcustom cscope-overlay-arrow-string "=>"
+ "*The overlay string to use when displaying arrow overlays."
+ :type 'string
+ :group 'cscope)
+
+
+(defvar cscope-minor-mode-hooks nil
+ "List of hooks to call when entering cscope-minor-mode.")
+
+
+(defconst cscope-separator-line
+ "-------------------------------------------------------------------------------\n"
+ "Line of text to use as a visual separator.
+Must end with a newline.")
+
+
+;;;;
+;;;; Faces for fontification
+;;;;
+
+(defcustom cscope-use-face t
+ "*Whether to use text highlighting ( la font-lock) or not."
+ :group 'cscope
+ :type '(boolean))
+
+
+(defface cscope-file-face
+ '((((class color) (background dark))
+ (:foreground "yellow"))
+ (((class color) (background light))
+ (:foreground "blue"))
+ (t (:bold t)))
+ "Face used to highlight file name in the *cscope* buffer."
+ :group 'cscope)
+
+
+(defface cscope-function-face
+ '((((class color) (background dark))
+ (:foreground "cyan"))
+ (((class color) (background light))
+ (:foreground "magenta"))
+ (t (:bold t)))
+ "Face used to highlight function name in the *cscope* buffer."
+ :group 'cscope)
+
+
+(defface cscope-line-number-face
+ '((((class color) (background dark))
+ (:foreground "red"))
+ (((class color) (background light))
+ (:foreground "red"))
+ (t (:bold t)))
+ "Face used to highlight line number in the *cscope* buffer."
+ :group 'cscope)
+
+
+(defface cscope-line-face
+ '((((class color) (background dark))
+ (:foreground "green"))
+ (((class color) (background light))
+ (:foreground "black"))
+ (t (:bold nil)))
+ "Face used to highlight the rest of line in the *cscope* buffer."
+ :group 'cscope)
+
+
+(defface cscope-mouse-face
+ '((((class color) (background dark))
+ (:foreground "white" :background "blue"))
+ (((class color) (background light))
+ (:foreground "white" :background "blue"))
+ (t (:bold nil)))
+ "Face used when mouse pointer is within the region of an entry."
+ :group 'cscope)
+
+;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
+;; Probably, nothing user-customizable past this point.
+;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
+(defconst cscope-running-in-xemacs (string-match "XEmacs\\|Lucid" emacs-version))
+
+(defvar cscope-list-entry-keymap nil
+ "The keymap used in the *cscope* buffer which lists search results.")
+(if cscope-list-entry-keymap
+ nil
+ (setq cscope-list-entry-keymap (make-keymap))
+ (suppress-keymap cscope-list-entry-keymap)
+ ;; The following section does not appear in the "Cscope" menu.
+ (if cscope-running-in-xemacs
+ (define-key cscope-list-entry-keymap [button2] 'cscope-mouse-select-entry-other-window)
+ (define-key cscope-list-entry-keymap [mouse-2] 'cscope-mouse-select-entry-other-window))
+ (define-key cscope-list-entry-keymap [return] 'cscope-select-entry-other-window)
+ (define-key cscope-list-entry-keymap " " 'cscope-show-entry-other-window)
+ (define-key cscope-list-entry-keymap "o" 'cscope-select-entry-one-window)
+ (define-key cscope-list-entry-keymap "q" 'cscope-bury-buffer)
+ (define-key cscope-list-entry-keymap "Q" 'cscope-quit)
+ (define-key cscope-list-entry-keymap "h" 'cscope-help)
+ (define-key cscope-list-entry-keymap "?" 'cscope-help)
+ ;; The following line corresponds to be beginning of the "Cscope" menu.
+ (define-key cscope-list-entry-keymap "s" 'cscope-find-this-symbol)
+ (define-key cscope-list-entry-keymap "d" 'cscope-find-this-symbol)
+ (define-key cscope-list-entry-keymap "g" 'cscope-find-global-definition)
+ (define-key cscope-list-entry-keymap "G"
+ 'cscope-find-global-definition-no-prompting)
+ (define-key cscope-list-entry-keymap "c" 'cscope-find-functions-calling-this-function)
+ (define-key cscope-list-entry-keymap "C" 'cscope-find-called-functions)
+ (define-key cscope-list-entry-keymap "t" 'cscope-find-this-text-string)
+ (define-key cscope-list-entry-keymap "e" 'cscope-find-egrep-pattern)
+ (define-key cscope-list-entry-keymap "f" 'cscope-find-this-file)
+ (define-key cscope-list-entry-keymap "i" 'cscope-find-files-including-file)
+ ;; --- (The '---' indicates that this line corresponds to a menu separator.)
+ (define-key cscope-list-entry-keymap "n" 'cscope-next-symbol)
+ (define-key cscope-list-entry-keymap "N" 'cscope-next-file)
+ (define-key cscope-list-entry-keymap "p" 'cscope-prev-symbol)
+ (define-key cscope-list-entry-keymap "P" 'cscope-prev-file)
+ (define-key cscope-list-entry-keymap "u" 'cscope-pop-mark)
+ ;; ---
+ (define-key cscope-list-entry-keymap "a" 'cscope-set-initial-directory)
+ (define-key cscope-list-entry-keymap "A" 'cscope-unset-initial-directory)
+ ;; ---
+ (define-key cscope-list-entry-keymap "L" 'cscope-create-list-of-files-to-index)
+ (define-key cscope-list-entry-keymap "I" 'cscope-index-files)
+ (define-key cscope-list-entry-keymap "E" 'cscope-edit-list-of-files-to-index)
+ (define-key cscope-list-entry-keymap "W" 'cscope-tell-user-about-directory)
+ (define-key cscope-list-entry-keymap "S" 'cscope-tell-user-about-directory)
+ (define-key cscope-list-entry-keymap "T" 'cscope-tell-user-about-directory)
+ (define-key cscope-list-entry-keymap "D" 'cscope-dired-directory)
+ ;; The previous line corresponds to be end of the "Cscope" menu.
+ )
+
+
+(defvar cscope-list-entry-hook nil
+ "*Hook run after cscope-list-entry-mode entered.")
+
+
+(defun cscope-list-entry-mode ()
+ "Major mode for jumping/showing entry from the list in the *cscope* buffer.
+
+\\{cscope-list-entry-keymap}"
+ (use-local-map cscope-list-entry-keymap)
+ (setq buffer-read-only t
+ mode-name "cscope"
+ major-mode 'cscope-list-entry-mode
+ overlay-arrow-string cscope-overlay-arrow-string)
+ (or overlay-arrow-position
+ (setq overlay-arrow-position (make-marker)))
+ (run-hooks 'cscope-list-entry-hook))
+
+;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
+
+(defvar cscope-output-buffer-name "*cscope*"
+ "The name of the cscope output buffer.")
+
+
+(defvar cscope-info-buffer-name "*cscope-info*"
+ "The name of the cscope information buffer.")
+
+
+(defvar cscope-process nil
+ "The current cscope process.")
+(make-variable-buffer-local 'cscope-process)
+
+
+(defvar cscope-process-output nil
+ "A buffer for holding partial cscope process output.")
+(make-variable-buffer-local 'cscope-process-output)
+
+
+(defvar cscope-command-args nil
+ "Internal variable for holding major command args to pass to cscope.")
+(make-variable-buffer-local 'cscope-command-args)
+
+
+(defvar cscope-start-directory nil
+ "Internal variable used to save the initial start directory.
+The results buffer gets reset to this directory when a search has
+completely finished.")
+(make-variable-buffer-local 'cscope-start-directory)
+
+
+(defvar cscope-search-list nil
+ "A list of (DIR . FLAGS) entries.
+This is a list of database directories to search. Each entry in the list
+is a (DIR . FLAGS) cell. DIR is the directory to search, and FLAGS are the
+flags to pass to cscope when using this database directory. FLAGS can be
+nil (meaning, \"no flags\").")
+(make-variable-buffer-local 'cscope-search-list)
+
+
+(defvar cscope-searched-dirs nil
+ "The list of database directories already searched.")
+(make-variable-buffer-local 'cscope-searched-dirs)
+
+
+(defvar cscope-filter-func nil
+ "Internal variable for holding the filter function to use (if any) when
+searching.")
+(make-variable-buffer-local 'cscope-filter-func)
+
+
+(defvar cscope-sentinel-func nil
+ "Internal variable for holding the sentinel function to use (if any) when
+searching.")
+(make-variable-buffer-local 'cscope-filter-func)
+
+
+(defvar cscope-last-file nil
+ "The file referenced by the last line of cscope process output.")
+(make-variable-buffer-local 'cscope-last-file)
+
+
+(defvar cscope-start-time nil
+ "The search start time, in seconds.")
+(make-variable-buffer-local 'cscope-start-time)
+
+
+(defvar cscope-first-match nil
+ "The first match result output by cscope.")
+(make-variable-buffer-local 'cscope-first-match)
+
+
+(defvar cscope-first-match-point nil
+ "Buffer location of the first match.")
+(make-variable-buffer-local 'cscope-first-match-point)
+
+
+(defvar cscope-item-start nil
+ "The point location of the start of a search's output, before header info.")
+(make-variable-buffer-local 'cscope-output-start)
+
+
+(defvar cscope-output-start nil
+ "The point location of the start of a search's output.")
+(make-variable-buffer-local 'cscope-output-start)
+
+
+(defvar cscope-matched-multiple nil
+ "Non-nil if cscope output multiple matches.")
+(make-variable-buffer-local 'cscope-matched-multiple)
+
+
+(defvar cscope-stop-at-first-match-dir-meta nil
+ "")
+(make-variable-buffer-local 'cscope-stop-at-first-match-dir-meta)
+
+
+(defvar cscope-symbol nil
+ "The last symbol searched for.")
+
+
+(defvar cscope-adjust t
+ "True if the symbol searched for (cscope-symbol) should be on
+the line specified by the cscope database. In such cases the point will be
+adjusted if need be (fuzzy matching).")
+
+
+(defvar cscope-adjust-range 1000
+ "How far the point should be adjusted if the symbol is not on the line
+specified by the cscope database.")
+
+
+(defvar cscope-marker nil
+ "The location from which cscope was invoked.")
+
+
+(defvar cscope-marker-window nil
+ "The window which should contain cscope-marker. This is the window from
+which cscope-marker is set when searches are launched from the *cscope*
+buffer.")
+
+
+(defvar cscope-marker-ring-length 16
+ "Length of the cscope marker ring.")
+
+
+(defvar cscope-marker-ring (make-ring cscope-marker-ring-length)
+ "Ring of markers which are locations from which cscope was invoked.")
+
+
+(defvar cscope-initial-directory nil
+ "When set the directory in which searches for the cscope database
+directory should begin.")
+
+
+;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
+
+(defvar cscope:map nil
+ "The cscope keymap.")
+(if cscope:map
+ nil
+ (setq cscope:map (make-sparse-keymap))
+ ;; The following line corresponds to be beginning of the "Cscope" menu.
+ (define-key cscope:map "\C-css" 'cscope-find-this-symbol)
+ (define-key cscope:map "\C-csd" 'cscope-find-global-definition)
+ (define-key cscope:map "\C-csg" 'cscope-find-global-definition)
+ (define-key cscope:map "\C-csG" 'cscope-find-global-definition-no-prompting)
+ (define-key cscope:map "\C-csc" 'cscope-find-functions-calling-this-function)
+ (define-key cscope:map "\C-csC" 'cscope-find-called-functions)
+ (define-key cscope:map "\C-cst" 'cscope-find-this-text-string)
+ (define-key cscope:map "\C-cse" 'cscope-find-egrep-pattern)
+ (define-key cscope:map "\C-csf" 'cscope-find-this-file)
+ (define-key cscope:map "\C-csi" 'cscope-find-files-including-file)
+ ;; --- (The '---' indicates that this line corresponds to a menu separator.)
+ (define-key cscope:map "\C-csb" 'cscope-display-buffer)
+ (define-key cscope:map "\C-csB" 'cscope-display-buffer-toggle)
+ (define-key cscope:map "\C-csn" 'cscope-next-symbol)
+ (define-key cscope:map "\C-csN" 'cscope-next-file)
+ (define-key cscope:map "\C-csp" 'cscope-prev-symbol)
+ (define-key cscope:map "\C-csP" 'cscope-prev-file)
+ (define-key cscope:map "\C-csu" 'cscope-pop-mark)
+ ;; ---
+ (define-key cscope:map "\C-csa" 'cscope-set-initial-directory)
+ (define-key cscope:map "\C-csA" 'cscope-unset-initial-directory)
+ ;; ---
+ (define-key cscope:map "\C-csL" 'cscope-create-list-of-files-to-index)
+ (define-key cscope:map "\C-csI" 'cscope-index-files)
+ (define-key cscope:map "\C-csE" 'cscope-edit-list-of-files-to-index)
+ (define-key cscope:map "\C-csW" 'cscope-tell-user-about-directory)
+ (define-key cscope:map "\C-csS" 'cscope-tell-user-about-directory)
+ (define-key cscope:map "\C-csT" 'cscope-tell-user-about-directory)
+ (define-key cscope:map "\C-csD" 'cscope-dired-directory))
+ ;; The previous line corresponds to be end of the "Cscope" menu.
+
+(easy-menu-define cscope:menu
+ (list cscope:map cscope-list-entry-keymap)
+ "cscope menu"
+ '("Cscope"
+ [ "Find symbol" cscope-find-this-symbol t ]
+ [ "Find global definition" cscope-find-global-definition t ]
+ [ "Find global definition no prompting"
+ cscope-find-global-definition-no-prompting t ]
+ [ "Find functions calling a function"
+ cscope-find-functions-calling-this-function t ]
+ [ "Find called functions" cscope-find-called-functions t ]
+ [ "Find text string" cscope-find-this-text-string t ]
+ [ "Find egrep pattern" cscope-find-egrep-pattern t ]
+ [ "Find a file" cscope-find-this-file t ]
+ [ "Find files #including a file"
+ cscope-find-files-including-file t ]
+ "-----------"
+ [ "Display *cscope* buffer" cscope-display-buffer t ]
+ [ "Auto display *cscope* buffer toggle"
+ cscope-display-buffer-toggle t ]
+ [ "Next symbol" cscope-next-symbol t ]
+ [ "Next file" cscope-next-file t ]
+ [ "Previous symbol" cscope-prev-symbol t ]
+ [ "Previous file" cscope-prev-file t ]
+ [ "Pop mark" cscope-pop-mark t ]
+ "-----------"
+ ( "Cscope Database"
+ [ "Set initial directory"
+ cscope-set-initial-directory t ]
+ [ "Unset initial directory"
+ cscope-unset-initial-directory t ]
+ "-----------"
+ [ "Create list of files to index"
+ cscope-create-list-of-files-to-index t ]
+ [ "Create list and index"
+ cscope-index-files t ]
+ [ "Edit list of files to index"
+ cscope-edit-list-of-files-to-index t ]
+ [ "Locate this buffer's cscope directory"
+ cscope-tell-user-about-directory t ]
+ [ "Dired this buffer's cscope directory"
+ cscope-dired-directory t ]
+ )
+ "-----------"
+ ( "Options"
+ [ "Auto edit single match"
+ (setq cscope-edit-single-match
+ (not cscope-edit-single-match))
+ :style toggle :selected cscope-edit-single-match ]
+ [ "Auto display *cscope* buffer"
+ (setq cscope-display-cscope-buffer
+ (not cscope-display-cscope-buffer))
+ :style toggle :selected cscope-display-cscope-buffer ]
+ [ "Stop at first matching database"
+ (setq cscope-stop-at-first-match-dir
+ (not cscope-stop-at-first-match-dir))
+ :style toggle
+ :selected cscope-stop-at-first-match-dir ]
+ [ "Never update cscope database"
+ (setq cscope-do-not-update-database
+ (not cscope-do-not-update-database))
+ :style toggle :selected cscope-do-not-update-database ]
+ [ "Index recursively"
+ (setq cscope-index-recursively
+ (not cscope-index-recursively))
+ :style toggle :selected cscope-index-recursively ]
+ [ "Suppress empty matches"
+ (setq cscope-suppress-empty-matches
+ (not cscope-suppress-empty-matches))
+ :style toggle :selected cscope-suppress-empty-matches ]
+ [ "Use relative paths"
+ (setq cscope-use-relative-paths
+ (not cscope-use-relative-paths))
+ :style toggle :selected cscope-use-relative-paths ]
+ [ "No mouse prompts" (setq cscope-no-mouse-prompts
+ (not cscope-no-mouse-prompts))
+ :style toggle :selected cscope-no-mouse-prompts ]
+ )
+ ))
+
+;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
+;; Internal functions and variables
+;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
+
+(defvar cscope-common-text-plist
+ (let (plist)
+ (setq plist (plist-put plist 'mouse-face 'cscope-mouse-face))
+ plist)
+ "List of common text properties to be added to the entry line.")
+
+
+(defun cscope-insert-with-text-properties (text filename &optional line-number)
+ "Insert an entry with given TEXT, add entry attributes as text properties.
+The text properties to be added:
+- common property: mouse-face,
+- properties are used to open target file and its location: cscope-file,
+ cscope-line-number"
+ (let ((plist cscope-common-text-plist)
+ beg end)
+ (setq beg (point))
+ (insert text)
+ (setq end (point)
+ plist (plist-put plist 'cscope-file filename))
+ (if line-number
+ (progn
+ (if (stringp line-number)
+ (setq line-number (string-to-number line-number)))
+ (setq plist (plist-put plist 'cscope-line-number line-number))
+ ))
+ (add-text-properties beg end plist)
+ ))
+
+
+(if cscope-running-in-xemacs
+ (progn
+ (defalias 'cscope-event-window 'event-window)
+ (defalias 'cscope-event-point 'event-point)
+ (defalias 'cscope-recenter 'recenter)
+ )
+ (defun cscope-event-window (event)
+ "Return the window at which the mouse EVENT occurred."
+ (posn-window (event-start event)))
+ (defun cscope-event-point (event)
+ "Return the point at which the mouse EVENT occurred."
+ (posn-point (event-start event)))
+ (defun cscope-recenter (&optional n window)
+ "Center point in WINDOW and redisplay frame. With N, put point on line N."
+ (save-selected-window
+ (if (windowp window)
+ (select-window window))
+ (recenter n)))
+ )
+
+
+(defun cscope-show-entry-internal (file line-number
+ &optional save-mark-p window arrow-p)
+ "Display the buffer corresponding to FILE and LINE-NUMBER
+in some window. If optional argument WINDOW is given,
+display the buffer in that WINDOW instead. The window is
+not selected. Save point on mark ring before goto
+LINE-NUMBER if optional argument SAVE-MARK-P is non-nil.
+Put `overlay-arrow-string' if arrow-p is non-nil.
+Returns the window displaying BUFFER."
+ (let (buffer old-pos old-point new-point forward-point backward-point
+ line-end line-length)
+ (if (and (stringp file)
+ (integerp line-number))
+ (progn
+ (unless (file-readable-p file)
+ (error "%s is not readable or exists" file))
+ (setq buffer (find-file-noselect file))
+ (if (windowp window)
+ (set-window-buffer window buffer)
+ (setq window (display-buffer buffer)))
+ (set-buffer buffer)
+ (if (> line-number 0)
+ (progn
+ (setq old-pos (point))
+ (goto-line line-number)
+ (setq old-point (point))
+ (if (and cscope-adjust cscope-adjust-range)
+ (progn
+ ;; Calculate the length of the line specified by cscope.
+ (end-of-line)
+ (setq line-end (point))
+ (goto-char old-point)
+ (setq line-length (- line-end old-point))
+
+ ;; Search forward and backward for the pattern.
+ (setq forward-point (search-forward
+ cscope-symbol
+ (+ old-point
+ cscope-adjust-range) t))
+ (goto-char old-point)
+ (setq backward-point (search-backward
+ cscope-symbol
+ (- old-point
+ cscope-adjust-range) t))
+ (if forward-point
+ (progn
+ (if backward-point
+ (setq new-point
+ ;; Use whichever of forward-point or
+ ;; backward-point is closest to old-point.
+ ;; Give forward-point a line-length advantage
+ ;; so that if the symbol is on the current
+ ;; line the current line is chosen.
+ (if (<= (- (- forward-point line-length)
+ old-point)
+ (- old-point backward-point))
+ forward-point
+ backward-point))
+ (setq new-point forward-point)))
+ (if backward-point
+ (setq new-point backward-point)
+ (setq new-point old-point)))
+ (goto-char new-point)
+ (beginning-of-line)
+ (setq new-point (point)))
+ (setq new-point old-point))
+ (set-window-point window new-point)
+ (if (and cscope-allow-arrow-overlays arrow-p)
+ (set-marker overlay-arrow-position (point))
+ (set-marker overlay-arrow-position nil))
+ (or (not save-mark-p)
+ (= old-pos (point))
+ (push-mark old-pos))
+ ))
+
+ (if cscope-marker
+ (progn ;; The search was successful. Save the marker so it
+ ;; can be returned to by cscope-pop-mark.
+ (ring-insert cscope-marker-ring cscope-marker)
+ ;; Unset cscope-marker so that moving between matches
+ ;; (cscope-next-symbol, etc.) does not fill
+ ;; cscope-marker-ring.
+ (setq cscope-marker nil)))
+ (setq cscope-marker-window window)
+ )
+ (message "No entry found at point."))
+ )
+ window)
+
+;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
+;; functions in *cscope* buffer which lists the search results
+;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
+
+(defun cscope-select-entry-other-window ()
+ "Display the entry at point in other window, select the window.
+Push current point on mark ring and select the entry window."
+ (interactive)
+ (let ((file (get-text-property (point) 'cscope-file))
+ (line-number (get-text-property (point) 'cscope-line-number))
+ window)
+ (setq window (cscope-show-entry-internal file line-number t))
+ (if (windowp window)
+ (select-window window))
+ ))
+
+
+(defun cscope-select-entry-one-window ()
+ "Display the entry at point in one window, select the window."
+ (interactive)
+ (let ((file (get-text-property (point) 'cscope-file))
+ (line-number (get-text-property (point) 'cscope-line-number))
+ window)
+ (setq window (cscope-show-entry-internal file line-number t))
+ (if (windowp window)
+ (progn
+ (select-window window)
+ (sit-for 0) ;; Redisplay hack to allow delete-other-windows
+ ;; to continue displaying the correct location.
+ (delete-other-windows window)
+ ))
+ ))
+
+
+(defun cscope-select-entry-specified-window (window)
+ "Display the entry at point in a specified window, select the window."
+ (interactive)
+ (let ((file (get-text-property (point) 'cscope-file))
+ (line-number (get-text-property (point) 'cscope-line-number)))
+ (setq window (cscope-show-entry-internal file line-number t window))
+ (if (windowp window)
+ (select-window window))
+ ))
+
+
+(defun cscope-mouse-select-entry-other-window (event)
+ "Display the entry over which the mouse event occurred, select the window."
+ (interactive "e")
+ (let ((ep (cscope-event-point event))
+ (win (cscope-event-window event))
+ buffer file line-number window)
+ (if ep
+ (progn
+ (setq buffer (window-buffer win)
+ file (get-text-property ep 'cscope-file buffer)
+ line-number (get-text-property ep 'cscope-line-number buffer))
+ (select-window win)
+ (setq window (cscope-show-entry-internal file line-number t))
+ (if (windowp window)
+ (select-window window))
+ )
+ (message "No entry found at point.")
+ )
+ ))
+
+
+(defun cscope-show-entry-other-window ()
+ "Display the entry at point in other window.
+Point is not saved on mark ring."
+ (interactive)
+ (let ((file (get-text-property (point) 'cscope-file))
+ (line-number (get-text-property (point) 'cscope-line-number)))
+ (cscope-show-entry-internal file line-number nil nil t)
+ ))
+
+
+(defun cscope-buffer-search (do-symbol do-next)
+ "The body of the following four functions."
+ (let* (line-number old-point point
+ (search-file (not do-symbol))
+ (search-prev (not do-next))
+ (direction (if do-next 1 -1))
+ (old-buffer (current-buffer))
+ (old-buffer-window (get-buffer-window old-buffer))
+ (buffer (get-buffer cscope-output-buffer-name))
+ (buffer-window (get-buffer-window (or buffer (error "The *cscope* buffer does not exist yet"))))
+ )
+ (set-buffer buffer)
+ (setq old-point (point))
+ (forward-line direction)
+ (setq point (point))
+ (setq line-number (get-text-property point 'cscope-line-number))
+ (while (or (not line-number)
+ (or (and do-symbol (= line-number -1))
+ (and search-file (/= line-number -1))))
+ (forward-line direction)
+ (setq point (point))
+ (if (or (and do-next (>= point (point-max)))
+ (and search-prev (<= point (point-min))))
+ (progn
+ (goto-char old-point)
+ (error "The %s of the *cscope* buffer has been reached"
+ (if do-next "end" "beginning"))))
+ (setq line-number (get-text-property point 'cscope-line-number)))
+ (if (eq old-buffer buffer) ;; In the *cscope* buffer.
+ (cscope-show-entry-other-window)
+ (cscope-select-entry-specified-window old-buffer-window) ;; else
+ (if (windowp buffer-window)
+ (set-window-point buffer-window point)))
+ (set-buffer old-buffer)
+ ))
+
+
+(defun cscope-display-buffer ()
+ "Display the *cscope* buffer."
+ (interactive)
+ (let ((buffer (get-buffer cscope-output-buffer-name)))
+ (if buffer
+ (pop-to-buffer buffer)
+ (error "The *cscope* buffer does not exist yet"))))
+
+
+(defun cscope-display-buffer-toggle ()
+ "Toggle cscope-display-cscope-buffer, which corresponds to
+\"Auto display *cscope* buffer\"."
+ (interactive)
+ (setq cscope-display-cscope-buffer (not cscope-display-cscope-buffer))
+ (message "The cscope-display-cscope-buffer variable is now %s."
+ (if cscope-display-cscope-buffer "set" "unset")))
+
+
+(defun cscope-next-symbol ()
+ "Move to the next symbol in the *cscope* buffer."
+ (interactive)
+ (cscope-buffer-search t t))
+
+
+(defun cscope-next-file ()
+ "Move to the next file in the *cscope* buffer."
+ (interactive)
+ (cscope-buffer-search nil t))
+
+
+(defun cscope-prev-symbol ()
+ "Move to the previous symbol in the *cscope* buffer."
+ (interactive)
+ (cscope-buffer-search t nil))
+
+
+(defun cscope-prev-file ()
+ "Move to the previous file in the *cscope* buffer."
+ (interactive)
+ (cscope-buffer-search nil nil))
+
+
+(defun cscope-pop-mark ()
+ "Pop back to where cscope was last invoked."
+ (interactive)
+
+ ;; This function is based on pop-tag-mark, which can be found in
+ ;; lisp/progmodes/etags.el.
+
+ (if (ring-empty-p cscope-marker-ring)
+ (error "There are no marked buffers in the cscope-marker-ring yet"))
+ (let* ( (marker (ring-remove cscope-marker-ring 0))
+ (old-buffer (current-buffer))
+ (marker-buffer (marker-buffer marker))
+ marker-window
+ (marker-point (marker-position marker))
+ (cscope-buffer (get-buffer cscope-output-buffer-name)) )
+
+ ;; After the following both cscope-marker-ring and cscope-marker will be
+ ;; in the state they were immediately after the last search. This way if
+ ;; the user now makes a selection in the previously generated *cscope*
+ ;; buffer things will behave the same way as if that selection had been
+ ;; made immediately after the last search.
+ (setq cscope-marker marker)
+
+ (if marker-buffer
+ (if (eq old-buffer cscope-buffer)
+ (progn ;; In the *cscope* buffer.
+ (set-buffer marker-buffer)
+ (setq marker-window (display-buffer marker-buffer))
+ (set-window-point marker-window marker-point)
+ (select-window marker-window))
+ (switch-to-buffer marker-buffer))
+ (error "The marked buffer has been deleted"))
+ (goto-char marker-point)
+ (set-buffer old-buffer)))
+
+
+(defun cscope-set-initial-directory (cs-id)
+ "Set the cscope-initial-directory variable. The
+cscope-initial-directory variable, when set, specifies the directory
+where searches for the cscope database directory should begin. This
+overrides the current directory, which would otherwise be used."
+ (interactive "DCscope Initial Directory: ")
+ (setq cscope-initial-directory cs-id))
+
+
+(defun cscope-unset-initial-directory ()
+ "Unset the cscope-initial-directory variable."
+ (interactive)
+ (setq cscope-initial-directory nil)
+ (message "The cscope-initial-directory variable is now unset."))
+
+
+(defun cscope-help ()
+ (interactive)
+ (message
+ (format "RET=%s, SPC=%s, o=%s, n=%s, p=%s, q=%s, h=%s"
+ "Select"
+ "Show"
+ "SelectOneWin"
+ "ShowNext"
+ "ShowPrev"
+ "Quit"
+ "Help")))
+
+
+(defun cscope-bury-buffer ()
+ "Clean up cscope, if necessary, and bury the buffer."
+ (interactive)
+ (let ()
+ (if overlay-arrow-position
+ (set-marker overlay-arrow-position nil))
+ (setq overlay-arrow-position nil
+ overlay-arrow-string nil)
+ (bury-buffer (get-buffer cscope-output-buffer-name))
+ ))
+
+
+(defun cscope-quit ()
+ (interactive)
+ (cscope-bury-buffer)
+ (kill-buffer cscope-output-buffer-name)
+ )
+
+;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
+
+(defun cscope-canonicalize-directory (dir)
+ (or dir
+ (setq dir default-directory))
+ (setq dir (file-name-as-directory
+ (expand-file-name (substitute-in-file-name dir))))
+ dir
+ )
+
+
+(defun cscope-search-directory-hierarchy (directory)
+ "Look for a cscope database in the directory hierarchy.
+Starting from DIRECTORY, look upwards for a cscope database."
+ (let (this-directory database-dir)
+ (catch 'done
+ (if (file-regular-p directory)
+ (throw 'done directory))
+ (setq directory (cscope-canonicalize-directory directory)
+ this-directory directory)
+ (while this-directory
+ (if (or (file-exists-p (concat this-directory cscope-database-file))
+ (file-exists-p (concat this-directory cscope-index-file)))
+ (progn
+ (setq database-dir this-directory)
+ (throw 'done database-dir)
+ ))
+ (if (string-match "^\\(/\\|[A-Za-z]:[\\/]\\)$" this-directory)
+ (throw 'done directory))
+ (setq this-directory (file-name-as-directory
+ (file-name-directory
+ (directory-file-name this-directory))))
+ ))
+ ))
+
+
+(defun cscope-find-info (top-directory)
+ "Locate a suitable cscope database directory.
+First, `cscope-database-regexps' is used to search for a suitable
+database directory. If a database location cannot be found using this
+variable, then the current directory is searched, then the parent,
+then the parent's parent, until a cscope database directory is found,
+or the root directory is reached. If the root directory is reached,
+the current directory will be used."
+ (let (info regexps dir-regexp this-directory)
+ (setq top-directory (cscope-canonicalize-directory
+ (or top-directory cscope-initial-directory)))
+ (catch 'done
+ ;; Try searching using `cscope-database-regexps' ...
+ (setq regexps cscope-database-regexps)
+ (while regexps
+ (setq dir-regexp (car (car regexps)))
+ (cond
+ ( (stringp dir-regexp)
+ (if (string-match dir-regexp top-directory)
+ (progn
+ (setq info (cdr (car regexps)))
+ (throw 'done t)
+ )) )
+ ( (and (symbolp dir-regexp) dir-regexp)
+ (progn
+ (setq info (cdr (car regexps)))
+ (throw 'done t)
+ ) ))
+ (setq regexps (cdr regexps))
+ )
+
+ ;; Try looking in the directory hierarchy ...
+ (if (setq this-directory
+ (cscope-search-directory-hierarchy top-directory))
+ (progn
+ (setq info (list (list this-directory)))
+ (throw 'done t)
+ ))
+
+ ;; Should we add any more places to look?
+
+ ) ;; end catch
+ (if (not info)
+ (setq info (list (list top-directory))))
+ info
+ ))
+
+
+(defun cscope-make-entry-line (func-name line-number line)
+ ;; The format of entry line:
+ ;; func-name[line-number]______line
+ ;; <- cscope-name-line-width ->
+ ;; `format' of Emacs doesn't have "*s" spec.
+ (let* ((fmt (format "%%%ds %%s" cscope-name-line-width))
+ (str (format fmt (format "%s[%s]" func-name line-number) line))
+ beg end)
+ (if cscope-use-face
+ (progn
+ (setq end (length func-name))
+ (put-text-property 0 end 'face 'cscope-function-face str)
+ (setq beg (1+ end)
+ end (+ beg (length line-number)))
+ (put-text-property beg end 'face 'cscope-line-number-face str)
+ (setq end (length str)
+ beg (- end (length line)))
+ (put-text-property beg end 'face 'cscope-line-face str)
+ ))
+ str))
+
+
+(defun cscope-process-filter (process output)
+ "Accept cscope process output and reformat it for human readability.
+Magic text properties are added to allow the user to select lines
+using the mouse."
+ (let ( (old-buffer (current-buffer)) )
+ (unwind-protect
+ (progn
+ (set-buffer (process-buffer process))
+ ;; Make buffer-read-only nil
+ (let (buffer-read-only line file function-name line-number moving)
+ (setq moving (= (point) (process-mark process)))
+ (save-excursion
+ (goto-char (process-mark process))
+ ;; Get the output thus far ...
+ (if cscope-process-output
+ (setq cscope-process-output (concat cscope-process-output
+ output))
+ (setq cscope-process-output output))
+ ;; Slice and dice it into lines.
+ ;; While there are whole lines left ...
+ (while (and cscope-process-output
+ (string-match "\\([^\n]+\n\\)\\(\\(.\\|\n\\)*\\)"
+ cscope-process-output))
+ (setq file nil
+ glimpse-stripped-directory nil
+ )
+ ;; Get a line
+ (setq line (substring cscope-process-output
+ (match-beginning 1) (match-end 1)))
+ (setq cscope-process-output (substring cscope-process-output
+ (match-beginning 2)
+ (match-end 2)))
+ (if (= (length cscope-process-output) 0)
+ (setq cscope-process-output nil))
+
+ ;; This should always match.
+ (if (string-match
+ "^\\([^ \t]+\\)[ \t]+\\([^ \t]+\\)[ \t]+\\([0-9]+\\)[ \t]+\\(.*\\)\n"
+ line)
+ (progn
+ (let (str)
+ (setq file (substring line (match-beginning 1)
+ (match-end 1))
+ function-name (substring line (match-beginning 2)
+ (match-end 2))
+ line-number (substring line (match-beginning 3)
+ (match-end 3))
+ line (substring line (match-beginning 4)
+ (match-end 4))
+ )
+ ;; If the current file is not the same as the previous
+ ;; one ...
+ (if (not (and cscope-last-file
+ (string= file cscope-last-file)))
+ (progn
+ ;; The current file is different.
+
+ ;; Insert a separating blank line if
+ ;; necessary.
+ (if cscope-last-file (insert "\n"))
+ ;; Insert the file name
+ (setq str (concat "*** " file ":"))
+ (if cscope-use-face
+ (put-text-property 0 (length str)
+ 'face 'cscope-file-face
+ str))
+ (cscope-insert-with-text-properties
+ str
+ (expand-file-name file)
+ ;; Yes, -1 is intentional
+ -1)
+ (insert "\n")
+ ))
+ (if (not cscope-first-match)
+ (setq cscope-first-match-point (point)))
+ ;; ... and insert the line, with the
+ ;; appropriate indentation.
+ (cscope-insert-with-text-properties
+ (cscope-make-entry-line function-name
+ line-number
+ line)
+ (expand-file-name file)
+ line-number)
+ (insert "\n")
+ (setq cscope-last-file file)
+ (if cscope-first-match
+ (setq cscope-matched-multiple t)
+ (setq cscope-first-match
+ (cons (expand-file-name file)
+ (string-to-number line-number))))
+ ))
+ (insert line "\n")
+ ))
+ (set-marker (process-mark process) (point))
+ )
+ (if moving
+ (goto-char (process-mark process)))
+ (set-buffer-modified-p nil)
+ ))
+ (set-buffer old-buffer))
+ ))
+
+
+(defun cscope-process-sentinel (process event)
+ "Sentinel for when the cscope process dies."
+ (let* ( (buffer (process-buffer process)) window update-window
+ (done t) (old-buffer (current-buffer))
+ (old-buffer-window (get-buffer-window old-buffer)) )
+ (set-buffer buffer)
+ (save-window-excursion
+ (save-excursion
+ (if (or (and (setq window (get-buffer-window buffer))
+ (= (window-point window) (point-max)))
+ (= (point) (point-max)))
+ (progn
+ (setq update-window t)
+ ))
+ (delete-process process)
+ (let (buffer-read-only continue)
+ (goto-char (point-max))
+ (if (and cscope-suppress-empty-matches
+ (= cscope-output-start (point)))
+ (delete-region cscope-item-start (point-max))
+ (progn
+ (if (not cscope-start-directory)
+ (setq cscope-start-directory default-directory))
+ (insert cscope-separator-line)
+ ))
+ (setq continue
+ (and cscope-search-list
+ (not (and cscope-first-match
+ cscope-stop-at-first-match-dir
+ (not cscope-stop-at-first-match-dir-meta)))))
+ (if continue
+ (setq continue (cscope-search-one-database)))
+ (if continue
+ (progn
+ (setq done nil)
+ )
+ (progn
+ (insert "\nSearch complete.")
+