build: Use git-version-gen from Gnulib

[riece] / Makefile.am

diff --git a/Makefile.am b/Makefile.am
index be7750d..4d1b32a 100644 (file)
--- a/Makefile.am
+++ b/Makefile.am
@@ -18,11 +18,17 @@ ja_docs =                                   \
        doc/ja/README                           \
        doc/ja/README-hacking
 
+BUILT_SOURCES = $(top_srcdir)/.version
+
 EXTRA_DIST =                                   \
        $(ja_docs)                              \
        $(changelog_etc)                        \
        bootstrap                               \
-       bootstrap.conf
+       bootstrap.conf                          \
+       $(BUILT_SOURCES)
+
+$(top_srcdir)/.version:
+       echo $(VERSION) > $@-t && mv $@-t $@
 
 # Arrange so that .tarball-version appears only in the distribution
 # tarball, and never in a checked-out repository.