From 2f32a9debc1f148b5dfcfc463480f1432bb71725 Mon Sep 17 00:00:00 2001 From: Lars Op den Kamp Date: Sat, 11 Jul 2015 00:53:17 +0200 Subject: [PATCH] fixed: don't generate an invalid env.h when not built with the .git dir present. closes #112 --- support/git-rev.sh | 7 +++++-- 1 file changed, 5 insertions(+), 2 deletions(-) diff --git a/support/git-rev.sh b/support/git-rev.sh index 5dce3d0..4aadae6 100755 --- a/support/git-rev.sh +++ b/support/git-rev.sh @@ -1,5 +1,8 @@ #!/bin/sh ## cmake doesn't read the variable when it doesn't end with a newline, and I haven't figured out how to have it add a newline directly... -echo -n "`git --no-pager log --abbrev=7 -n 1 --pretty=format:"%h"`\n" - +if [ -d .git ]; then + echo "`git --no-pager log --abbrev=7 -n 1 --pretty=format:"%h"`" +else + echo "" +fi