[patch] gcc-config patch

gcc-config.patch (text/plain), 2.54 KB, created by Aron Griffis (RETIRED) on 2003-04-05 08:05:54 UTC

--- gcc-config.old	2003-04-05 08:03:30.000000000 -0500
+++ gcc-config	2003-04-05 08:02:42.000000000 -0500
@@ -2,7 +2,7 @@
 # Copyright 1999-2003 Gentoo Technologies, Inc.
 # Distributed under the terms of the GNU General Public License, v2 or later
 # Author:  Martin Schlemmer <[e-mail]>
-# $Header: /home/cvsroot/gentoo-x86/sys-devel/gcc-config/files/gcc-config-1.3.1,v 1.1 2003/01/19 19:14:52 azarah Exp $
+# $Header: /home/cvsroot/gentoo-x86/sys-devel/gcc-config/files/gcc-config-1.3.1,v 1.2 2003/02/19 23:23:26 azarah Exp $
 
 
 source /etc/init.d/functions.sh || {
@@ -59,21 +59,32 @@
 	usage
 fi
 
+HAVE_WHICH="no"
+if [ -n "$(which which 2> /dev/null)" ]
+then
+	HAVE_WHICH="yes"
+fi
+
 find_path() {
 	[ -z "$1" ] && return 0
 
-	if [ -n "$(which which 2> /dev/null)" -a -x "$(which $1)" ]
+	if [ "${HAVE_WHICH}" = "yes" ]
 	then
-		echo "$(which $1)"
-		return 0
+		local fullpath="$(which $1 2> /dev/null)"
+		
+		if [ -x "${fullpath}" ]
+		then
+			echo "${fullpath}"
+			return 0
+		fi
 	fi
 
-	for x in /bin /sbin /usr/bin /usr/sbin
+	for x in /bin /sbin /usr/bin /usr/sbin /usr/local/bin /usr/local/sbin
 	do
 		if [ -x "${x}/$1" -a -r "${x}/$1" ]
 		then
 			echo "${x}/$1"
-			break
+			return 0
 		fi
 	done
 
@@ -98,7 +109,19 @@
 }
 
 CC_COMP=""
-REAL_CHOST="$(/usr/bin/python -c 'import portage; print portage.settings["CHOST"];')"
+
+get_real_chost() {
+	[ -n "$REAL_CHOST" ] && return 0
+
+	REAL_CHOST="$(/usr/bin/python -c 'import portage;
+		print portage.settings["CHOST"]' 2> /dev/null)"
+
+	if [ -z "${REAL_CHOST}" ]
+	then
+		eerror "$0:  Could not get portage CHOST!"
+		return 1
+	fi
+}
 
 switch_profile() {
 	local MY_LDPATH=""
@@ -132,6 +155,7 @@
 	# first in /etc/ld.so.conf, as the logical is that all
 	# compilers for default CHOST will be used to compile stuff,
 	# and thus we want all their lib paths in /etc/ld.so.conf ...
+	get_real_chost
 	GCC_PROFILES="$(${FIND} /etc/env.d/gcc/ -name "${REAL_CHOST}-*")"
 	GCC_PROFILES="${GCC_PROFILES/\/etc\/env.d\/gcc\/${CC_COMP}}"
 	GCC_PROFILES="/etc/env.d/gcc/${CC_COMP} ${GCC_PROFILES}"
@@ -381,11 +405,12 @@
 	exit 1
 fi
 
-# Chosen CHOST are not the same as the real CHOST according to make.conf,
-# and --use-portage-chost option was given, so do nothing ...
-if [ "${CHECK_CHOST}" = "yes" -a "${CC_COMP%-*}" != "${REAL_CHOST}" ]
+if [ "${CHECK_CHOST}" = "yes" ]
 then
-	exit 0
+	# Chosen CHOST are not the same as the real CHOST according to
+	# make.conf, and --use-portage-chost option was given, so do nothing
+	get_real_chost
+	[ "${CC_COMP%-*}" != "${REAL_CHOST}" ] && exit 0
 fi
 
 eval ${DOIT}