diff options
| author | Joe Konno <joe.konno@intel.com> | 2012-11-20 07:42:27 -0800 |
|---|---|---|
| committer | Gwenole Beauchesne <gwenole.beauchesne@intel.com> | 2012-11-20 18:17:09 +0100 |
| commit | eb39abb70886d9277cf7d5114125cb7b22e7c362 (patch) | |
| tree | 9b4d172c28871fa399d534fd420902a36cd7142e /configure.ac | |
| parent | 63db874e9c924f086bcd3518cc0f3d8c6df9ecec (diff) | |
configure: add missing dependency to libm.
Build broke when trying to compile with expressive debug CFLAGS (-g3).
This was root-caused to the lack of the "-lm" linker flag. By adding a
simple autoconf check we ensure that libm is linked.
More specifically, recent VEBOX changes depend on cos() and sin() math
functions.
Signed-off-by: Joe Konno <joe.konno@intel.com>
Diffstat (limited to 'configure.ac')
| -rw-r--r-- | configure.ac | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/configure.ac b/configure.ac index 4427839..2655d74 100644 --- a/configure.ac +++ b/configure.ac @@ -64,6 +64,7 @@ AM_PROG_CC_C_O AC_C_BIGENDIAN AC_HEADER_STDC AC_SYS_LARGEFILE +AC_CHECK_LIB([m], [sin]) LIBVA_PACKAGE_VERSION=libva_package_version AC_SUBST(LIBVA_PACKAGE_VERSION) |