Makefile: fall-back to 'unknown-version' when 'git describe' fails

9 years ago · 754202daea
1 changed files with 2 additions and 1 deletions
--- a/3
+++ b/3
@ -8,7 +8,8 @@ ifndef BASH_PATH
 endif
 BASH_PATH_SQ = $(subst ','\'',$(BASH_PATH))
 GIT_LATEXDIFF_VERSION=${shell git describe --tags HEAD}
 GIT_LATEXDIFF_VERSION=${shell git describe --tags HEAD 2>/dev/null || \
 			 echo unknown-version}
 gitexecdir_SQ = $(subst ','\'',$(gitexecdir))
 gitmanpath_SQ = $(subst ','\'',$(gitmanpath))