AS_IF([test -d ${srcdir}/.git],
[
- VERSION="$(git describe --tags --abbrev=0)"
- I3_VERSION="$(git describe --tags --always) ($(git log --pretty=format:%cd --date=short -n1), branch \\\"$(git describe --tags --always --all | sed s:heads/::)\\\")"
+ VERSION="$(git -C ${srcdir} describe --tags --abbrev=0)"
+ I3_VERSION="$(git -C ${srcdir} describe --tags --always) ($(git -C ${srcdir} log --pretty=format:%cd --date=short -n1), branch \\\"$(git -C ${srcdir} describe --tags --always --all | sed s:heads/::)\\\")"
# Mirrors what libi3/is_debug_build.c does:
is_release=$(test $(echo "${I3_VERSION}" | cut -d '(' -f 1 | wc -m) -lt 10 && echo yes || echo no)
],
print_BUILD_MANS=no
fi
-git_dir=`git rev-parse --git-dir 2>/dev/null`
-if test -n "$git_dir"; then
+in_git_worktree=`git rev-parse --is-inside-work-tree 2>/dev/null`
+if [[ "$in_git_worktree" = "true" ]]; then
+ git_dir=`git rev-parse --git-dir 2>/dev/null`
srcdir=`dirname "$git_dir"`
exclude_dir=`pwd | sed "s,^$srcdir,,g"`
if ! grep -q "^$exclude_dir" "$git_dir/info/exclude"; then