From 4ccd2d548a77647971ae761d8674b4f92a97019f Mon Sep 17 00:00:00 2001
From: Clifford Wolf <clifford@clifford.at>
Date: Sat, 14 Aug 2004 11:55:08 +0000
Subject: [PATCH] clifford & fake: 	gcc: add a null-archive as placeholder
 for libgcc_s.a 	in stage 0. glibc needs it in stage 1.

[2004080814541716186] (https://www.rocklinux.net/submaster)



git-svn-id: http://www.rocklinux.org/svn/rock-linux/trunk@3863 c5f82cb5-29bc-0310-9cd0-bff59a50e3bc
---
 package/base/gcc/gcc.conf | 15 +++++++++++++++
 1 file changed, 15 insertions(+)

diff --git a/package/base/gcc/gcc.conf b/package/base/gcc/gcc.conf
index 9cd35c086..d80cad159 100644
--- a/package/base/gcc/gcc.conf
+++ b/package/base/gcc/gcc.conf
@@ -472,6 +472,21 @@ gcc_cross() {
 		for x in ld-linux{,-$arch_machine}.so.2 ld.so.1 libc.so.{6,6.1}
 		do ln -fvs $root/../../lib/$x $x ; done
 
+		# glibc uses -lgcc_s with --as-needed, which fails if libgcc_s.{so,a}
+		# is not even there.  -- clifford & fake
+		#
+		# the shared object is not really needed.
+		#if [ ! -e $root/$prefix/lib/${gcc_lib_dir}/libgcc_s.so ]; then
+		#	${pkg_gcc_target}-gcc -shared -nostdlib \
+		#		-o $root/$prefix/lib/${gcc_lib_dir}/libgcc_s.so -x c /dev/null
+		#fi
+		if [ ! -e $root/$prefix/lib/${gcc_lib_dir}/libgcc_s.a ]; then
+			${pkg_gcc_target}-gcc -x c /dev/null -c -o null.o
+			${pkg_gcc_target}-ar q null.a null.o; rm -f null.o
+			${pkg_gcc_target}-ranlib null.a
+			mv null.a $root/$prefix/lib/${gcc_lib_dir}/libgcc_s.a
+		fi
+
 		rm -f $root/$prefix/.lastupdate
 	fi