Add pre-commit hook

Check that the code follows a consistant coding style before committing.
The current command will be interrupted if the commit doesn't follow the
code style

This fixes https://github.com/01org/intel-vaapi-driver/issues/99

Signed-off-by: Xiang, Haihao <haihao.xiang@intel.com>

1 files changed, 9 insertions, 0 deletions

diff --git a/autogen.sh b/autogen.sh
index 626d2133..62142048 100755
--- a/autogen.sh
+++ b/autogen.sh
@@ -6,6 +6,15 @@ test -z "$srcdir" && srcdir=.
 ORIGDIR=`pwd`
 cd "$srcdir"
 
+# install pre-commit hook
+SRC_PRE_COMMIT=hooks/pre-commit.hook
+GIT_PRE_COMMIT=.git/hooks/pre-commit
+
+if [ ! \( -x $GIT_PRE_COMMIT -a -L $GIT_PRE_COMMIT \) ]; then
+    rm -f $GIT_PRE_COMMIT
+    ln -s ../../$SRC_PRE_COMMIT $GIT_PRE_COMMIT
+fi
+
 autoreconf -v --install || exit 1
 cd $ORIGDIR || exit $?