From: Roy Marples <roy@marples.name>
Date: Mon, 24 Mar 2014 18:40:45 +0000 (+0000)
Subject: So apparently target is just for compilers and we should be using host instead.
X-Git-Tag: v6.4.0~128
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=85b1b94a1bed8aa434ea840ff411b42d954dcf75;p=thirdparty%2Fdhcpcd.git

So apparently target is just for compilers and we should be using host instead.
---

diff --git a/configure b/configure
index f467dfd2..a136e7b1 100755
--- a/configure
+++ b/configure
@@ -13,10 +13,9 @@ GETLINE=
 STRLCPY=
 UDEV=
 OS=
-BUILD=
+BUILDCC=
 HOST=
 TARGET=
-TARGETCC=
 DEBUG=
 FORK=
 STATIC=
@@ -57,7 +56,7 @@ for x do
 	--with-hook) HOOKSCRIPTS="$HOOKSCRIPTS${HOOKSCRIPTS:+ }$var";;
 	--with-hooks|HOOKSCRIPTS) HOOKSCRIPTS=$var; HOOKSET=true;;
 	--build) BUILD=$var;;
-	--host) HOST=$var;;
+	--host) HOST=$var; HOSTCC=$var-;;
 	--target) TARGET=$var;;
 	--libdir) LIBDIR=$var;;
 	--without-arc4random) ARC4RANDOM=no;;
@@ -190,23 +189,14 @@ CONFIG_MK=config.mk
 if [ -z "$BUILD" ]; then
 	# autoconf target triplet: cpu-vendor-os
 	BUILD=$(uname -m)-unknown-$(uname -s | tr '[:upper:]' '[:lower:]')
-else
-	TARGETCC=$BUILD-
-fi
-if [ -n "$TARGET" ]; then
-	TARGETCC=$TARGET-
-elif [ -n "$HOST" ]; then
-	TARGET=$HOST
-else
-	HOST=$BUILD
-	TARGET=$HOST
 fi
+: ${HOST:=$BUILD}
 
 if [ -z "$OS" ]; then
-	echo "Deriving operating system from ... $TARGET"
+	echo "Deriving operating system from ... $HOST"
 	# Derive OS from cpu-vendor-[kernel-]os
-	CPU=${TARGET%%-*}
-	REST=${TARGET#*-}
+	CPU=${HOST%%-*}
+	REST=${HOST#*-}
 	if [ "$CPU" != "$REST" ]; then
 		VENDOR=${REST%%-*}
 		REST=${REST#*-}
@@ -254,14 +244,14 @@ echo "MANDIR=		$MANDIR" >>$CONFIG_MK
 # --host or --build targets the expectation is we try and match that
 # to a compiler.
 if [ -n "$CC" ]; then
-	TARGETCC=
+	HOSTCC=
 else
 	CC=cc
 	_COMPILERS="cc clang gcc pcc icc"
 fi
-if [ -n "$TARGETCC" ]; then
+if [ -n "$HOSTCC" ]; then
 	for _CC in $_COMPILERS; do
-		_CC=$(_which "$TARGETCC$_CC")
+		_CC=$(_which "$HOSTCC$_CC")
 		if [ -x "$_CC" ]; then
 			CC=$_CC
 			break