From 8c0fbf86d5302b69e323c934edacaf71b050b6e6 Mon Sep 17 00:00:00 2001
From: Reid Spencer <rspencer@reidspencer.com>
Date: Thu, 5 Jul 2007 10:00:19 +0000
Subject: [PATCH] Get the version number right, finally.

llvm-svn: 37905
---
 docs/Makefile | 5 ++---
 1 file changed, 2 insertions(+), 3 deletions(-)

diff --git a/docs/Makefile b/docs/Makefile
index 86958217efc..9249fbe97f0 100644
--- a/docs/Makefile
+++ b/docs/Makefile
@@ -15,14 +15,13 @@ PROJ_OBJ_DIR = .
 DOXYGEN = doxygen
 # Extract version number from the AC_INT line in configure.ac
 # AC_INIT([[llvm]],[[2.1cvs]],[llvmbugs@cs.uiuc.edu])
-PACKAGE_VERSION = $(shell grep AC_INIT ../autoconf/configure.ac | sed -e 's/[^,]*,[[][[]//' -e 's/]],.*//')
-$(warning VERSION=$(VERSION))
+PACKAGE_VERSION = $(shell grep AC_INIT ../autoconf/configure.ac | sed -e 's/^[^0-9]*\([0-9_.a-zA-Z-]*\).*/\1/' )
 
 $(PROJ_OBJ_DIR)/doxygen.cfg: doxygen.cfg.in
 	cat $< | sed \
 	  -e 's/@abs_top_srcdir@/../g' \
 	  -e 's/@DOT@/dot/g' \
-	  -e 's/@PACKAGE_VERSION@/$(PACKAGE_VERSION)/g' \
+	  -e 's/@PACKAGE_VERSION@/$(PACKAGE_VERSION)/' \
 	  -e 's/@abs_top_builddir@/../g' > $@
 endif