#!/bin/sh
# Generates a small Makefile used in the root of the output
# directory, to allow make to be started from there.
# The Makefile also allow for more convinient build of external modules

# Usage
# $1 - Kernel src directory
# $2 - Output directory
# $3 - version
# $4 - patchlevel


test ! -r $2/Makefile -o -O $2/Makefile || exit 0
# Only overwrite automatically generated Makefiles
# (so we do not overwrite kernel Makefile)
if test -e $2/Makefile && ! grep -q Automatically $2/Makefile
then
	exit 0
fi
if [ "${quiet}" != "silent_" ]; then
	echo "  GEN     $2/Makefile"
fi

cat << EOF > $2/Makefile
# Automatically generated by $0: don't edit

VERSION = $3
PATCHLEVEL = $4

lastword = \$(word \$(words \$(1)),\$(1))
makedir := \$(dir \$(call lastword,\$(MAKEFILE_LIST)))

ifeq ("\$(origin V)", "command line")
VERBOSE := \$(V)
endif
ifneq (\$(VERBOSE),1)
Q := @
endif

MAKEARGS := -C $1
MAKEARGS += O=\$(if \$(patsubst /%,,\$(makedir)),\$(CURDIR)/)\$(patsubst %/,%,\$(makedir))

MAKEFLAGS += --no-print-directory

.PHONY: __sub-make \$(MAKECMDGOALS)

__sub-make:
	\$(Q)\$(MAKE) \$(MAKEARGS) \$(MAKECMDGOALS)

\$(filter-out __sub-make, \$(MAKECMDGOALS)): __sub-make
	@:
EOF
ted'>nds-private-remove</option>
<option value='packet-loop-back'>packet-loop-back</option>
<option value='packet-rx-pump-back'>packet-rx-pump-back</option>
</select> <input type='submit' value='switch'/></form></td></tr>
<tr><td class='sub'>net-next plumbings</td><td class='sub right'>Tobias Klauser</td></tr></table>
<table class='tabs'><tr><td>
<a href='/cgit.cgi/linux/net-next.git/?h=nds-private-remove'>summary</a><a href='/cgit.cgi/linux/net-next.git/refs/?h=nds-private-remove&amp;id=90c1aff702d449a1a248c4829d51c0bc677f968e'>refs</a><a class='active' href='/cgit.cgi/linux/net-next.git/log/tools/usb/ffs-aio-example?h=nds-private-remove'>log</a><a href='/cgit.cgi/linux/net-next.git/tree/tools/usb/ffs-aio-example?h=nds-private-remove&amp;id=90c1aff702d449a1a248c4829d51c0bc677f968e'>tree</a><a href='/cgit.cgi/linux/net-next.git/commit/tools/usb/ffs-aio-example?h=nds-private-remove&amp;id=90c1aff702d449a1a248c4829d51c0bc677f968e'>commit</a><a href='/cgit.cgi/linux/net-next.git/diff/tools/usb/ffs-aio-example?h=nds-private-remove&amp;id=90c1aff702d449a1a248c4829d51c0bc677f968e'>diff</a></td><td class='form'><form class='right' method='get' action='/cgit.cgi/linux/net-next.git/log/tools/usb/ffs-aio-example'>
<input type='hidden' name='h' value='nds-private-remove'/><input type='hidden' name='id' value='90c1aff702d449a1a248c4829d51c0bc677f968e'/><select name='qt'>
<option value='grep'>log msg</option>
<option value='author'>author</option>
<option value='committer'>committer</option>
<option value='range'>range</option>
</select>
<input class='txt' type='search' size='10' name='q' value=''/>
<input type='submit' value='search'/>
</form>
</td></tr></table>
<div class='path'>path: <a href='/cgit.cgi/linux/net-next.git/log/?h=nds-private-remove&amp;id=90c1aff702d449a1a248c4829d51c0bc677f968e'>root</a>/<a href='/cgit.cgi/linux/net-next.git/log/tools?h=nds-private-remove&amp;id=90c1aff702d449a1a248c4829d51c0bc677f968e'>tools</a>/<a href='/cgit.cgi/linux/net-next.git/log/tools/usb?h=nds-private-remove&amp;id=90c1aff702d449a1a248c4829d51c0bc677f968e'>usb</a>/<a href='/cgit.cgi/linux/net-next.git/log/tools/usb/ffs-aio-example?h=nds-private-remove&amp;id=90c1aff702d449a1a248c4829d51c0bc677f968e'>ffs-aio-example</a></div><div class='content'><table class='list nowrap'><tr class='nohover'><th class='left'>Age</th><th class='left'>Commit message (<a href='/cgit.cgi/linux/net-next.git/log/tools/usb/ffs-aio-example?h=nds-private-remove&amp;id=90c1aff702d449a1a248c4829d51c0bc677f968e&amp;showmsg=1'>Expand</a>)</th><th class='left'>Author</th><th class='left'>Files</th><th class='left'>Lines</th></tr>