1) perf build
=============
The perf build process consists of several separated building blocks,
which are linked together to form the perf binary:
  - libperf library (static)
  - perf builtin commands
  - traceevent library (static)
  - GTK ui library

Several makefiles govern the perf build:

  - Makefile
    top level Makefile working as a wrapper that calls the main
    Makefile.perf with a -j option to do parallel builds.

  - Makefile.perf
    main makefile that triggers build of all perf objects including
    installation and documentation processing.

  - tools/build/Makefile.build
    main makefile of the build framework

  - tools/build/Build.include
    build framework generic definitions

  - Build makefiles
    makefiles that defines build objects

Please refer to tools/build/Documentation/Build.txt for more
information about build framework.


2) perf build
=============
The Makefile.perf triggers the build framework for build objects:
   perf, libperf, gtk

resulting in following objects:
  $ ls  *-in.o
  gtk-in.o  libperf-in.o  perf-in.o

Those objects are then used in final linking:
  libperf-gtk.so <- gtk-in.o  libperf-in.o
  perf           <- perf-in.o libperf-in.o


NOTE this description is omitting other libraries involved, only
     focusing on build framework outcomes
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<tr><td class='sub'>net-next plumbings</td><td class='sub right'>Tobias Klauser</td></tr></table>
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<div class='path'>path: <a href='/cgit.cgi/linux/net-next.git/log/?id=0ae8133586ad1c9be894411aaf8b17bb58c8efe5'>root</a>/<a href='/cgit.cgi/linux/net-next.git/log/include?id=0ae8133586ad1c9be894411aaf8b17bb58c8efe5'>include</a>/<a href='/cgit.cgi/linux/net-next.git/log/include/dt-bindings?id=0ae8133586ad1c9be894411aaf8b17bb58c8efe5'>dt-bindings</a>/<a href='/cgit.cgi/linux/net-next.git/log/include/dt-bindings/clock?id=0ae8133586ad1c9be894411aaf8b17bb58c8efe5'>clock</a>/<a href='/cgit.cgi/linux/net-next.git/log/include/dt-bindings/clock/hix5hd2-clock.h?id=0ae8133586ad1c9be894411aaf8b17bb58c8efe5'>hix5hd2-clock.h</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/include/dt-bindings/clock/hix5hd2-clock.h?id=0ae8133586ad1c9be894411aaf8b17bb58c8efe5&amp;showmsg=1'>Expand</a>)</th><th class='left'>Author</th><th class='left'>Files</th><th class='left'>Lines</th></tr>
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