From 7ee46ae0f636f56054df4035f50de79af03e3657 Mon Sep 17 00:00:00 2001
From: Mike Frysinger <vapier@gentoo.org>
Date: Sun, 18 Nov 2012 20:44:11 -0500
Subject: gcc-config: handle multilib libgcj pc files
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

Scan all of the multilib dirs that gcc supports and handle libgcj pc
files for each one.

URL: http://bugs.gentoo.org/435728
Reported-by: Michał Górny <mgorny@gentoo.org>
Signed-off-by: Mike Frysinger <vapier@gentoo.org>
---
 gcc-config | 31 ++++++++++++++++++-------------
 1 file changed, 18 insertions(+), 13 deletions(-)

(limited to 'gcc-config')

diff --git a/gcc-config b/gcc-config
index 0406f95..18d0b48 100755
--- a/gcc-config
+++ b/gcc-config
@@ -354,8 +354,10 @@ switch_profile() {
 	fi
 
 	# Setup things properly again for this profile
-	unset GCC_SPECS LDPATH
+	unset GCC_SPECS LDPATH MULTIOSDIRS
 	source "${GCC_ENV_D}/${CC_COMP}"
+	# Support older configs that did not setup MULTIOSDIRS for us.
+	: ${MULTIOSDIRS:=../${GENTOO_LIBDIR}}
 
 	# Ignore active profile errors here since we're switching away
 	OLD_CC_COMP=$(get_current_profile 2>/dev/null)
@@ -404,7 +406,7 @@ switch_profile() {
 		)
 
 		# Pass all by default
-		awk '!/^(STDCXX_INCDIR|LDPATH|CC|CXX|CTARGET|GCCBITS|GCC_SPECS|GCC_PATH)=/ {print $0}' \
+		awk '!/^(STDCXX_INCDIR|LDPATH|CC|CXX|CTARGET|GCCBITS|GCC_SPECS|GCC_PATH|MULTIOSDIRS)=/ {print $0}' \
 			"${GCC_ENV_D}/${CC_COMP}" >> "${envd}.tmp"
 		if [[ -d ${ROOT}/etc/ld.so.conf.d ]] ; then
 			echo "${MY_LDPATH}" > "${ROOT}"/etc/ld.so.conf.d/05gcc-${CTARGET}.conf
@@ -422,19 +424,22 @@ switch_profile() {
 		ln -sf ${CC_COMP} "${GCC_ENV_D}/.NATIVE"
 
 		# Relocate random crap
-		local pkgconfdir="${ROOT}/usr/${GENTOO_LIBDIR}/pkgconfig"
+		local x libdir pkgconfdir
 		local mver=${CC_COMP_VERSION:0:3}
-		for x in "" "-${mver}" ; do
-			x="${pkgconfdir}/libgcj${x}.pc"
-			if [[ -e ${pkgconfdir}/libgcj-${CC_COMP_VERSION}.pc ]] ; then
-				ln -sf libgcj-${CC_COMP_VERSION}.pc "${x}"
-			else
-				# Maybe we selected a version that lacks gcj support.
-				rm -f "${x}"
-			fi
+		for libdir in ${MULTIOSDIRS//:/ } ; do
+			pkgconfdir="${ROOT}/usr/lib/${libdir}/pkgconfig"
+			for x in "" "-${mver}" ; do
+				x="${pkgconfdir}/libgcj${x}.pc"
+				if [[ -e ${pkgconfdir}/libgcj-${CC_COMP_VERSION}.pc ]] ; then
+					ln -sf libgcj-${CC_COMP_VERSION}.pc "${x}"
+				else
+					# Maybe we selected a version that lacks gcj support.
+					rm -f "${x}"
+				fi
+			done
+			# Clean out anything left over from older versions. #430932
+			find "${pkgconfdir}"/libgcj*.pc -xtype l -delete 2>/dev/null
 		done
-		# Clean out anything left over from older versions. #430932
-		find "${pkgconfdir}"/libgcj*.pc -xtype l -delete 2>/dev/null
 
 		handle_split_usr
 		: $(( envd_changed += $? ))
-- 
cgit v1.2.3-65-gdbad