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| author |   Jim Fehlig <jfehlig@novell.com> | 2011-04-06 15:05:45 -0600 |
|---|---|---|
| committer | Jim Fehlig <jfehlig@novell.com> | 2011-04-06 15:05:45 -0600 |
| commit | 3df6fd706cd4d16b70678de3e78a7ab7a5025047 (patch) | |
| tree | 3425e4d8182132917a0f099a2fd1e8a8e5b81359 /m4 | |
| parent | Change locking for udev monitor and callbacks (diff) | |
| download | libvirt-3df6fd706cd4d16b70678de3e78a7ab7a5025047.tar.gz libvirt-3df6fd706cd4d16b70678de3e78a7ab7a5025047.tar.bz2 libvirt-3df6fd706cd4d16b70678de3e78a7ab7a5025047.zip | |
Fix build for older gcc
With gcc 4.3.4 I'm seeing the following warning failure
cc1: warnings being treated as errors
cc1: error: -funit-at-a-time is required for inlining of functions
that are only called once [-Wdisabled-optimization]
Add -funit-at-a-time to WARN_CFLAGS.
Diffstat (limited to 'm4')
| -rw-r--r-- | m4/virt-compile-warnings.m4 | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/m4/virt-compile-warnings.m4 b/m4/virt-compile-warnings.m4 index 819da8fc7..8df6f9cc5 100644 --- a/m4/virt-compile-warnings.m4 +++ b/m4/virt-compile-warnings.m4 @@ -112,6 +112,7 @@ AC_DEFUN([LIBVIRT_COMPILE_WARNINGS],[ gl_WARN_ADD([-fexceptions]) gl_WARN_ADD([-fasynchronous-unwind-tables]) gl_WARN_ADD([-fdiagnostics-show-option]) + gl_WARN_ADD([-funit-at-a-time]) if test "$enable_compile_warnings" = "error" then |