From 570d12b7e6a50fe71c4c27b4ed6170431d953442 Mon Sep 17 00:00:00 2001
From: David Bremner <bremner@debian.org>
Date: Thu, 17 Nov 2011 22:26:25 -0400
Subject: [PATCH] build system: add target update-versions to propagate version

The version from file "version" is propagated to the man page and the
python bindings via sed. Note that the git version is ignored because
of the check for MAKECMDGOALS.
---
 Makefile.local | 14 +++++++++++++-
 1 file changed, 13 insertions(+), 1 deletion(-)

diff --git a/Makefile.local b/Makefile.local
index 10e6668f..775f3935 100644
--- a/Makefile.local
+++ b/Makefile.local
@@ -12,8 +12,14 @@ PACKAGE=notmuch
 
 IS_GIT=$(shell if [ -d .git ] ; then echo yes ; else echo no; fi)
 
+ifeq ($(IS_GIT),yes)
+DATE:=$(shell git log --date=short -1 --pretty=format:%cd)
+else
+DATE:=$(shell date +%F)
+endif
+
 VERSION:=$(shell cat ${srcdir}/version)
-ifeq ($filter release release-message pre-release,$(MAKECMDGOALS),)
+ifeq ($(filter release release-message pre-release update-versions,$(MAKECMDGOALS)),)
 ifeq ($(IS_GIT),yes)
 VERSION:=$(shell git describe --match '[0-9.]*'|sed -e s/_/~/ -e s/-/+/ -e s/-/~/)
 endif
@@ -87,6 +93,12 @@ $(GPG_FILE): $(SHA1_FILE)
 .PHONY: dist
 dist: $(TAR_FILE)
 
+.PHONY: update-versions
+
+update-versions:
+	sed -i "s/^.TH NOTMUCH 1.*$$/.TH NOTMUCH 1 ${DATE} \"Notmuch ${VERSION}\"/" notmuch.1
+	sed -i "s/^__VERSION__[[:blank:]]*=.*$$/__VERSION__ = \'${VERSION}\'/" $(PV_FILE)
+
 # We invoke make recursively only to force ordering of our phony
 # targets in the case of parallel invocation of make (-j).
 #