From: malc <malc@c046a42c-6fe2-441c-8c8c-71466251a162>
Date: Wed, 15 Apr 2009 16:04:03 +0000 (+0000)
Subject: Simplify reconfiguration
X-Git-Url: http://xenbits.xensource.com/gitweb?a=commitdiff_plain;h=a3a1e0fc53b2789d48e0d94b662ccd3b54694b53;p=qemu-xen-4.1-testing.git

Simplify reconfiguration

git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@7113 c046a42c-6fe2-441c-8c8c-71466251a162
---

diff --git a/Makefile b/Makefile
index 50b8bb6f5..76e83ba7a 100644
--- a/Makefile
+++ b/Makefile
@@ -45,7 +45,7 @@ all: $(TOOLS) $(DOCS) recurse-all
 config-host.mak: configure
 ifneq ($(wildcard config-host.mak),)
 	@echo $@ is out-of-date, running configure
-	@fgrep "Configured with:" $@ | sed s/.*Configured.with:.// | sh
+	@sed -n "/.*Configured with/{s/[^:]*: //p;q}" $@ | sh
 endif
 
 SUBDIR_RULES=$(patsubst %,subdir-%, $(TARGET_DIRS))