Fix broken use of "git archive".

diff --git a/Makefile b/Makefile
index 9b20d09d933d38bc3f4000f84102d0dd45e69387..9a83ec70cdb919a16ddd6d1521341db62b21e8d7 100644 (file)
--- a/Makefile
+++ b/Makefile
@@ -295,7 +295,7 @@ uninstall_sfrotz:
 
 dist: frotz-$(GIT_TAG).tar.gz
 frotz-$(GIT_TAG).tar.gz:
-       git archive --format=tar.gz -o "frotz-$(GIT_TAG).tar.gz" "$(GIT_TAG)"
+       git archive --format=tar.gz --prefix frotz-$(GIT_TAG)/ -o "frotz-$(GIT_TAG).tar.gz" HEAD
 
 clean: $(SUB_CLEAN)
        rm -f $(SRCDIR)/*.h \