From 229aa7212ae02a59eba764120e76910ce6e66aa6 Mon Sep 17 00:00:00 2001
From: Richard Frith-MacDonald <rfm@gnu.org>
Date: Sat, 31 Jan 2015 20:49:54 +0000
Subject: [PATCH] use config.status if available

git-svn-id: svn+ssh://svn.gna.org/svn/gnustep/libs/back/trunk@38315 72102866-910b-0410-8b05-ffd578937521
---
 GNUmakefile.postamble | 12 ++++++++++--
 1 file changed, 10 insertions(+), 2 deletions(-)

diff --git a/GNUmakefile.postamble b/GNUmakefile.postamble
index 228dab4..313fb74 100644
--- a/GNUmakefile.postamble
+++ b/GNUmakefile.postamble
@@ -62,10 +62,18 @@ after-distclean::
 	rm -f config.status config.log config.cache TAGS config.h config.make back.make
 
 back.make: back.make.in Version configure
-	./configure
+	if [ -x config.status ]; then \
+	  ./config.status --recheck; \
+	else \
+	  ./configure; \
+	fi
 
 config.mak: config.mak.in configure
-	./configure
+	if [ -x config.status ]; then \
+	  ./config.status --recheck; \
+	else \
+	  ./configure; \
+	fi
 
 # Things to do before checking
 # before-check::