From a6d3629fb4f87c018c7ba2f8c4ff69f7eda07790 Mon Sep 17 00:00:00 2001
From: Martin Lucina <mato@kotelna.sk>
Date: Sat, 4 Sep 2010 17:26:36 +0200
Subject: build: Generate ChangeLog in 'make dist', ZIP automatically

Change 'make dist' to generate the Git ChangeLog file, that way it doesn't
have to be manually updated nor kept in Git which causes unnecessary work.

Also change 'make dist' to invoke 'dist-zip' automatically to generate a
ZIP as well as a .tar.gz.

Thanks to http://live.gnome.org/Git/ChangeLog for the inspiration to
automatically generate ChangeLog.
---
 Makefile.am | 20 ++++++++++++++++----
 1 file changed, 16 insertions(+), 4 deletions(-)

(limited to 'Makefile.am')

diff --git a/Makefile.am b/Makefile.am
index 18775fd..bea07e9 100644
--- a/Makefile.am
+++ b/Makefile.am
@@ -9,9 +9,21 @@ $(top_srcdir)/foreign/xmlParser/xmlParser.cpp \
 $(top_srcdir)/foreign/xmlParser/xmlParser.hpp
 
 dist-hook:
-		-cp $(top_srcdir)/builds/redhat/zeromq.spec $(distdir)/zeromq.spec
-		-sed s/\@PACKAGE_VERSION\@/@PACKAGE_VERSION@/ -i $(distdir)/zeromq.spec
-		-rm -rf $(distdir)/foreign/openpgm/@pgm_basename@
+	@if test -d "$(srcdir)/.git"; \
+	then \
+		echo Creating ChangeLog && \
+		( cd "$(top_srcdir)" && \
+		  echo '# Generated by Makefile. Do not edit.'; echo; \
+		  $(top_srcdir)/config/missing --run git log --stat ) > ChangeLog.tmp \
+		  && mv -f ChangeLog.tmp $(top_distdir)/ChangeLog \
+		  || ( rm -f ChangeLog.tmp ; \
+		       echo Failed to generate ChangeLog >&2 ); \
+	else \
+		echo A git clone is required to generate a ChangeLog >&2; \
+	fi
+	-cp $(top_srcdir)/builds/redhat/zeromq.spec $(distdir)/zeromq.spec
+	-sed s/\@PACKAGE_VERSION\@/@PACKAGE_VERSION@/ -i $(distdir)/zeromq.spec
+	-rm -rf $(distdir)/foreign/openpgm/@pgm_basename@
 distclean-local:
-		-rm -rf $(top_srcdir)/foreign/openpgm/@pgm_basename@
+	-rm -rf $(top_srcdir)/foreign/openpgm/@pgm_basename@
 
-- 
cgit v1.2.3