Commit Graph

2 Commits

Author SHA1 Message Date
Bernd Kuhls
a27ef82d51 package/libdrm: adjust patch switching to pkg-config for libatomic_ops
In commit fa6c7d1659 ("libdrm: fix
libatomic_ops linking"), a patch was added to switch to
PKG_CHECK_MODULES() to detect libatomic_ops instead of
AC_CHECK_HEADER.

However, as explained in
https://autotools.io/pkgconfig/pkg_check_modules.html:

"In contrast with almost all of the original macros, though, the default
 action-if-not-found will end the execution with an error for not having
 found the dependency."

This makes the configure script bail out when libatomic_ops is not
available, which is not what we want in libdrm's configure
script. This commit adjusts the PKG_CHECK_MODULES() call to avoid
failing.

Fixes:

  http://autobuild.buildroot.net/results/cea/cea777dc997f86c1122c8b818d264215a0e77e5a/

Signed-off-by: Bernd Kuhls <bernd.kuhls@t-online.de>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
2018-01-07 21:25:41 +01:00
Peter Seiderer
fa6c7d1659 libdrm: fix libatomic_ops linking
Add patch 0003-configure-Makefile.am-use-pkg-config-to-discover-lib.patch
provided by Thomas Petazzoni handling libatomic_ops linking when needed.

Fixes [1]:

    CCLD     etnaviv_cmd_stream_test
  ../../etnaviv/.libs/libdrm_etnaviv.so: undefined reference to `AO_store_full_emulation'
  ../../etnaviv/.libs/libdrm_etnaviv.so: undefined reference to `AO_fetch_compare_and_swap_emulation'
  collect2: error: ld returned 1 exit status

[1] http://autobuild.buildroot.net/results/92e074c49417261843eef95872ff935a56077c98

Signed-off-by: Peter Seiderer <ps.report@gmx.net>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
2018-01-02 20:55:15 +01:00