diff options
Diffstat (limited to 'Makefile.am')
| -rw-r--r-- | Makefile.am | 21 |
1 files changed, 21 insertions, 0 deletions
diff --git a/Makefile.am b/Makefile.am index 7579f72..c580579 100644 --- a/Makefile.am +++ b/Makefile.am @@ -40,10 +40,20 @@ MAINTAINERCLEANFILES = \ $(srcdir)/depcomp $(srcdir)/aclocal.m4 \ $(srcdir)/config.guess $(srcdir)/config.sub +CLEANFILES = \ + config-version.h + EXTRA_DIST = \ contrib \ debug +.PHONY: config-version.h + +if GIT_CHECKOUT +BUILT_SOURCES = \ + config-version.h +endif + SUBDIRS = build distro include src sample doc tests dist_doc_DATA = \ @@ -56,6 +66,7 @@ dist_doc_DATA = \ dist_noinst_DATA = \ .gitignore \ .gitattributes \ + config-version.h.in \ PORTS \ README.IPv6 TODO.IPv6 \ README.polarssl \ @@ -78,3 +89,13 @@ if WIN32 rootdir=$(prefix) root_DATA = version.sh endif + +config-version.h: + @CONFIGURE_GIT_REVISION="`GIT_DIR=\"$(top_srcdir)/.git\" $(GIT) rev-parse --symbolic-full-name HEAD`/`GIT_DIR=\"$(top_srcdir)/.git\" $(GIT) rev-parse --short=16 HEAD`"; \ + $(SED) "s#@CONFIGURE_GIT_REVISION[@]#$${CONFIGURE_GIT_REVISION}#g" "$(srcdir)/config-version.h.in" > config-version.h.tmp + @if ! [ -f config-version.h ] || ! cmp -s config-version.h.tmp config-version.h; then \ + echo "replacing config-version.h"; \ + mv config-version.h.tmp config-version.h; \ + else \ + rm -f config-version.h.tmp; \ + fi |