tree b75001e80db7f24cc861b3d0d1092e4b96fafd21
parent 4209a88759c41aac54465b6d4389b7daaad6ac80
author David Lamparter <equinox@opensourcerouting.org> 1355394050 +0100
committer David Lamparter <equinox@opensourcerouting.org> 1355394050 +0100

build: check for .git in configure.ac

Don't error out when someone tries using --with-pkg-git-version on
something that isn't actually a git checkout (like a dist tarball).

Signed-off-by: David Lamparter <equinox@opensourcerouting.org>