configure: deal with git worktree checkouts, where .git is a file

fixes #3013
This commit is contained in:
Michael Stapelberg 2020-02-02 11:17:02 +01:00
parent fc01ece365
commit 2edae71570
1 changed files with 1 additions and 1 deletions

View File

@ -29,7 +29,7 @@ AS_VAR_IF([_cv_gnu_make_command], [""], [AC_MSG_ERROR([the i3 Makefile.am requir
AX_EXTEND_SRCDIR
AS_IF([test -d ${srcdir}/.git],
AS_IF([test -e ${srcdir}/.git],
[
VERSION="$(git -C ${srcdir} describe --tags --abbrev=0)"
I3_VERSION="$(git -C ${srcdir} describe --tags --always) ($(git -C ${srcdir} rev-list --format=%cd --date=short -n1 $(git rev-parse HEAD) | tail -n1), branch \\\"$(git -C ${srcdir} describe --tags --always --all | sed s:heads/::)\\\")"