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>
This commit is contained in:
parent
a0b3d592ff
commit
a27ef82d51
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@ -23,6 +23,8 @@ and we don't link against it.
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Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
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Signed-off-by: Peter Seiderer <ps.report@gmx.net>
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[Bernd: PKG_CHECK_MODULES should not fail when libatomic_ops is missing]
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Signed-off-by: Bernd Kuhls <bernd.kuhls@t-online.de>
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---
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amdgpu/Makefile.am | 2 +-
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configure.ac | 2 +-
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@ -57,7 +59,7 @@ index 35378b33..501d0871 100644
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if test "x$drm_cv_atomic_primitives" = "xnone"; then
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- AC_CHECK_HEADER([atomic_ops.h], drm_cv_atomic_primitives="libatomic-ops")
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+ PKG_CHECK_MODULES(ATOMIC_OPS, [atomic_ops], drm_cv_atomic_primitives="libatomic-ops")
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+ PKG_CHECK_MODULES(ATOMIC_OPS, [atomic_ops], drm_cv_atomic_primitives="libatomic-ops", true)
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fi
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# atomic functions defined in <atomic.h> & libc on Solaris
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