Fix so that out-of-tree VPATH "make dist" works, too.

* GNUmakefile: Add $(srcdir)/ prefix to git-version-gen and argument.

diff --git a/GNUmakefile b/GNUmakefile
index 9f4c73d5b038482eedbfaced19746f74e8d43902..49e41b7fffe681b22c6a20a1d2efc29acf8b8558 100644 (file)
--- a/GNUmakefile
+++ b/GNUmakefile
@@ -47,7 +47,7 @@ _curr-ver := $(VERSION)
 ifeq (0,$(MAKELEVEL))
   _is-dist-target = $(filter dist% alpha beta major,$(MAKECMDGOALS))
   ifneq (,$(_is-dist-target))
-    _curr-ver := $(shell $(srcdir)/build-aux/git-version-gen \
+    _curr-ver := $(shell cd $(srcdir) && ./build-aux/git-version-gen \
                    $(srcdir)/.tarball-version)
     ifneq ($(_curr-ver),$(VERSION))
       $(info INFO: running autoreconf for new version string: $(_curr-ver))