From 461664378a37ea2d87b3af772fc254b2b5412cbf Mon Sep 17 00:00:00 2001
From: Kris Kennaway <kris@FreeBSD.org>
Date: Sun, 20 Oct 2002 10:30:53 +0000
Subject: Respect CC and fix build on -current (expr -> expr --)

---
 textproc/rotix/files/patch-configure | 23 +++++++++++++++++++++++
 1 file changed, 23 insertions(+)
 create mode 100644 textproc/rotix/files/patch-configure

(limited to 'textproc/rotix/files/patch-configure')

diff --git a/textproc/rotix/files/patch-configure b/textproc/rotix/files/patch-configure
new file mode 100644
index 000000000000..1acf4dcb6ed3
--- /dev/null
+++ b/textproc/rotix/files/patch-configure
@@ -0,0 +1,23 @@
+--- configure.orig	Sun Jan 27 13:00:06 2002
++++ configure	Sun Oct 20 03:32:06 2002
+@@ -17,7 +17,7 @@
+ arch=`uname -s`
+ 
+ while [ -n "$1" ]; do
+-	e="`expr "$1" : '--\(.*=.*\)'`"
++	e="`expr -- "$1" : '--\(.*=.*\)'`"
+ 	if [ -z "$e" ]; then
+ 		cat<<EOF
+ Rotix configure
+@@ -83,9 +83,9 @@
+ fi
+ 
+ if type gcc > /dev/null 2> /dev/null; then
+-	echo "CC=gcc" >> Makefile.settings;
++	echo "CC?=gcc" >> Makefile.settings;
+ elif type cc > /dev/null 2> /dev/null; then
+-	echo "CC=cc" >> Makefile.settings;
++	echo "CC?=cc" >> Makefile.settings;
+ else
+ 	echo 'Cannot find a C compiler, aborting.'
+ 	exit 1;
-- 
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