[patch] Patch for gcc-config.git

gcc-config.patch (text/plain), 2.74 KB, created by Arfrever Frehtes Taifersar Arahesis on 2019-08-31 08:46:31 UTC

From 132a36d48fbf5287c7c9b3764d77c699dd424d94 Mon Sep 17 00:00:00 2001
From: Arfrever Frehtes Taifersar Arahesis <[e-mail]>
Date: Sat, 31 Aug 2019 08:16:06 +0000
Subject: [PATCH] gcc-config: Drop special handling of libunwind.so.

sys-libs/libunwind will be fixed to install libunwind.so in /lib when necessary.

Bug: https://bugs.gentoo.org/667020
Signed-off-by: Arfrever Frehtes Taifersar Arahesis <[e-mail]>
---
 gcc-config | 19 +++++++++----------
 1 file changed, 9 insertions(+), 10 deletions(-)

diff --git a/gcc-config b/gcc-config
index e7f3fb9..50adf78 100755
--- a/gcc-config
+++ b/gcc-config
@@ -1,5 +1,5 @@
 #!/bin/bash
-# Copyright 1999-2012 Gentoo Foundation
+# Copyright 2002-2019 Gentoo Authors
 # Distributed under the terms of the GNU General Public License v2
 
 # Format of /etc/env.d/gcc/:
@@ -281,40 +281,39 @@ mv_if_diff() {
 }
 
 handle_split_usr() {
-	# We need to make sure that libgcc_s.so / libunwind.so make it into /lib.
+	# We need to make sure that libgcc_s.so makes it into /lib.
 	# On many systems (x86/amd64/etc...), this will probably never matter,
 	# but on other systems (arm/mips/etc...), this is quite critical.
 	# http://bugs.gentoo.org/60190
 	#
 	# The funky move magic is required for proper updating of in-use files.
-	#
+
+	# Gentoo Prefix systems don't "boot", so no need to handle split-/usr.
+	[[ -n ${EPREFIX} ]] && return 0
+
 	# We use the same ordering logic as mentioned in the MY_LDPATH setup.
 	# We get the libs from the latest version available.
 	local LDPATH
-
 	eval $(grep -h '^LDPATH=' "${GCC_ENV_D}"/${CHOST}-* | tail -1)
 	LDPATH=${LDPATH%%:*}
 
 	# If /usr isn't a sep mount, then don't bother with linking stuff.
 	if ln "${ROOT}/${LDPATH}/libgcc.a" "${EROOT}"/lib/.gcc.config.$$ 2>/dev/null ; then
 		rm -f "${EROOT}"/lib/.gcc.config.$$
-		if [[ -n $(find "${EROOT}"/lib*/lib{gcc_s,unwind}{.so*,*dylib} 2>/dev/null) ]] ; then
+		if [[ -n $(find "${EROOT}"/lib*/libgcc_s{.so*,*dylib} 2>/dev/null) ]] ; then
 			# If we previously had stuff in /, make sure ldconfig gets re-run.
-			rm -f "${EROOT}"/lib*/lib{gcc_s,unwind}{.so*,*dylib}
+			rm -f "${EROOT}"/lib*/libgcc_s{.so*,*dylib}
 			return 1
 		fi
 		return 0
 	fi
 
-	# Gentoo Prefix systems don't "boot", so no need to handle split-/usr
-	[[ -n ${EPREFIX} ]] && return 0
-
 	# Only bother with this stuff for the native ABI.  We assume the user
 	# doesn't have critical binaries for non-native ABIs which is fair.
 	local gcclib
 	local libdir="${EROOT}${GENTOO_LIBDIR}"
 	mkdir -p "${libdir}"/.gcc.config.new || return 0 # !?!?!
-	for gcclib in gcc_s unwind ; do
+	for gcclib in gcc_s ; do
 		# This assumes that we always have the .so symlink,
 		# but for now, that should be safe ...
 		for gcclib in "${ROOT}${LDPATH}"/lib${gcclib}.so.* ; do
-- 
2.23.0