Introduce check for git commands in autogen

This avoids a misleading compile error when users try to `make` an
incomplete (or non-git) check-out.
This commit is contained in:
Ailin Nemui 2015-07-09 14:20:30 +02:00
commit a393c67540
2 changed files with 10 additions and 0 deletions

View file

@ -5,6 +5,12 @@ DATE=`GIT_DIR=$1/.git git log -1 --pretty=format:%ai HEAD`
VERSION_DATE=`echo $DATE | cut -f 1 -d ' ' | tr -d -`
VERSION_TIME=`echo $DATE | cut -f 2 -d ' ' | awk -F: '{printf "%d", $1$2}'`
if test -z "$VERSION_DATE"; then
exec>&2
echo "**Error**: `basename "$0"` must be run in a git clone, cannot proceed."
exit 1
fi
echo "#define IRSSI_VERSION_DATE $VERSION_DATE"
echo "#define IRSSI_VERSION_TIME $VERSION_TIME"