[Intel-gfx] [PATCH xf86-video-intel 1/3] build: Make autoreconf honour ACLOCAL_FLAGS

[Damien Lespiau]

When running autoreconf, it's possible to give flags to the underlying
aclocal by declaring a ACLOCAL_AMFLAGS variable in the top level
Makefile.am.

Putting ${ACLOCAL_FLAGS} there allows the user to set an environment
variable up before running autogen.sh and pull in the right directories
to look for m4 macros, say an up-to-date version of the xorg-util macros.

Signed-off-by: Damien Lespiau <damien.lespiau at intel.com>
---
 Makefile.am |    1 +
 1 files changed, 1 insertions(+), 0 deletions(-)

diff --git a/Makefile.am b/Makefile.am
index b3d37b2..5001674 100644
--- a/Makefile.am
+++ b/Makefile.am
@@ -18,6 +18,7 @@
 #  IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
 #  CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
 
+ACLOCAL_AMFLAGS = ${ACLOCAL_FLAGS}
 
 SUBDIRS = man
 
-- 
1.7.7.5