configure.ac: manually expand PKG_CHECK_VAR

The macro is introduced with pkgconfig v0.28 which isn't universally
available. Thus it will error at configure stage.

Reported-by: Brian Paul <brianp@vmware.com>
Tested-by: Brian Paul <brianp@vmware.com>
Fixes: ce562f9e3f ("EGL: Implement the libglvnd interface for EGL (v3)")
Signed-off-by: Emil Velikov <emil.velikov@collabora.com>
This commit is contained in:
Emil Velikov 2017-04-18 11:33:42 +01:00 committed by Emil Velikov
parent 1787a3163f
commit 179e21a720
1 changed files with 1 additions and 1 deletions

View File

@ -1367,7 +1367,7 @@ if test "x$enable_libglvnd" = xyes ; then
esac
PKG_CHECK_MODULES([GLVND], libglvnd >= 0.2.0)
PKG_CHECK_VAR(LIBGLVND_DATADIR, libglvnd, datadir)
LIBGLVND_DATADIR=`$PKG_CONFIG --variable=datadir libglvnd`
AC_SUBST([LIBGLVND_DATADIR])
DEFINES="${DEFINES} -DUSE_LIBGLVND=1"