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It is not possible to build just schedutils #415

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casantos opened this issue Feb 18, 2017 · 0 comments
Closed

It is not possible to build just schedutils #415

casantos opened this issue Feb 18, 2017 · 0 comments

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@casantos
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It is not possible to build schedutils (chrt, ionice, taskset) when --disable-all-programs is given to configure. This behavior is easy to reproduce with the current head of the master branch:

$ uname -a
Linux p7-1130br 4.4.0-62-generic #83-Ubuntu SMP Wed Jan 18 14:10:15 UTC 2017 x86_64 x86_64 x86_64 GNU/Linux
$ git log --pretty=oneline -1
1f519a90c15803fe262a569265bc0876b8726d4d tests: make sfdisk wipe partition optional
$ git clean -fdx
$ ./autogen.sh
$ ./configure --disable-all-programs --enable-schedutils --enable-line
$ make

The line utility is built but chrt, ionice, and taskset are not built.
karelzak added a commit that referenced this issue Feb 20, 2017
@karelzak
build-sys: fix --disable-all-programs --enable-schedutils
6f2eb03 
* add UL_ENABLE_ALIAS(NAME, MASTERNAME) to initialize $enable_<name>
  according to MASTERNAME. Note that we have to use $build_<mastername>,
  the $enable_<mastername> is just AC_ARG_ENABLE() stuff only. The
  $build_ is evaluated and modified by our UL_...() functions.

* add enable-schedutils.conf to have build-system regression test for
  this use-case

Addresses: #415
Signed-off-by: Karel Zak <kzak@redhat.com>
karelzak added a commit that referenced this issue Feb 21, 2017
@karelzak
build-sys: fix --disable-all-programs --enable-schedutils
6af7a78 
* add UL_ENABLE_ALIAS(NAME, MASTERNAME) to initialize $enable_<name>
  according to MASTERNAME. Note that we have to use $build_<mastername>,
  the $enable_<mastername> is just AC_ARG_ENABLE() stuff only. The
  $build_ is evaluated and modified by our UL_...() functions.

* add enable-schedutils.conf to have build-system regression test for
  this use-case

Addresses: #415
Signed-off-by: Karel Zak <kzak@redhat.com>
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@karelzak @casantos