diff options
Diffstat (limited to 'lib/xcb-util-image/autogen.sh')
| -rw-r--r-- | lib/xcb-util-image/autogen.sh | 15 |
1 files changed, 15 insertions, 0 deletions
diff --git a/lib/xcb-util-image/autogen.sh b/lib/xcb-util-image/autogen.sh index 904cd6746..afe529980 100644 --- a/lib/xcb-util-image/autogen.sh +++ b/lib/xcb-util-image/autogen.sh @@ -6,6 +6,21 @@ test -z "$srcdir" && srcdir=. ORIGDIR=`pwd` cd $srcdir +# If this is a git checkout, verify that the submodules are initialized, +# otherwise autotools will just fail with an unhelpful error message. +if [ -d ".git" ] && [ -r ".gitmodules" ] +then + # If git is not in PATH, this will not return 0, thus not keeping us + # from building. Since the message is worthless when git is not + # installed, this is what we want. + if git submodule status 2>/dev/null | grep -q '^-' + then + echo "You have uninitialized git submodules." >&2 + echo "Please run: git submodule update --init" >&2 + exit 1 + fi +fi + autoreconf -v --install || exit 1 cd $ORIGDIR || exit $? |