From: Roy Marples <roy@marples.name>
Date: Sun, 26 Jul 2009 19:37:46 +0000 (+0000)
Subject: Pretty hooks output and abort if no cc found.
X-Git-Tag: v5.1.0~16
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=980dcbee96587215b77873b770f19f45fe49fec4;p=thirdparty%2Fdhcpcd.git

Pretty hooks output and abort if no cc found.
---

diff --git a/configure b/configure
index fa2e5d46..baef0ff8 100755
--- a/configure
+++ b/configure
@@ -23,7 +23,7 @@ for x; do
 	--mandir) MANDIR=$var;;
 	--with-ccopts|CFLAGS) CFLAGS=$var;;
 	CPPFLAGS) CPPFLAGS=$var;;
-	--with-hook) HOOKSCRIPTS="$HOOKSCRIPTS $var";;
+	--with-hook) HOOKSCRIPTS="$HOOKSCRIPTS${HOOKSCRIPTS:+ }$var";;
 	--with-hooks|HOOKSCRIPTS) HOOKSCRIPTS=$var;;
 	--build) BUILD=$var;;
 	--host) HOST=$var;;
@@ -104,6 +104,11 @@ if [ -z "$CC" ]; then
 		done
 		[ -n "$CC" ] && break
 	done
+	if [ -z "$CC" ]; then
+		echo
+		echo "no suitable compiler found - aborting" >&2
+		exit 1
+	fi
 else
 	echo "Using compiler $CC"
 fi