[src/trunk]: src/external/gpl3/gcc/lib/liblto_plugin Backport patch from gcc....

[kamil <kamil%NetBSD.org@localhost>]

details:   https://anonhg.NetBSD.org/src/rev/cbc6e55e1741
branches:  trunk
changeset: 357307:cbc6e55e1741
user:      kamil <kamil%NetBSD.org@localhost>
date:      Sun Nov 05 02:36:00 2017 +0000

description:
Backport patch from gcc.old for liblto_plugin

Correct resolution of xstrerror(). Switch from -liberty (which has PIC
problems as a local library) to directly linking xstrerror.c with
liblto_plugin.

Fix in gcc.old by <christos>

PR 52674 by myself

diffstat:

 external/gpl3/gcc/lib/liblto_plugin/Makefile |  8 ++------
 1 files changed, 2 insertions(+), 6 deletions(-)

diffs (29 lines):

diff -r bfce32463bf6 -r cbc6e55e1741 external/gpl3/gcc/lib/liblto_plugin/Makefile
--- a/external/gpl3/gcc/lib/liblto_plugin/Makefile      Sun Nov 05 01:18:15 2017 +0000
+++ b/external/gpl3/gcc/lib/liblto_plugin/Makefile      Sun Nov 05 02:36:00 2017 +0000
@@ -1,4 +1,4 @@
-#      $NetBSD: Makefile,v 1.6 2017/11/04 16:21:49 kamil Exp $
+#      $NetBSD: Makefile,v 1.7 2017/11/05 02:36:00 kamil Exp $
 
 .include <bsd.init.mk>
 .include <bsd.shlib.mk>
@@ -11,7 +11,7 @@
 SRCS=          lto-plugin.c hashtab.c simple-object.c pex-unix.c \
                pex-common.c argv.c make-temp-file.c concat.c \
                simple-object-elf.c simple-object-mach-o.c \
-               simple-object-coff.c simple-object-xcoff.c
+               simple-object-coff.c simple-object-xcoff.c xstrerror.c
 
 CPPFLAGS+=     -I${DIST}/include -I. 
 CPPFLAGS+=     -DHAVE_CONFIG_H
@@ -31,10 +31,6 @@
 SHLIB_MAJOR=   0
 SHLIB_MINOR=   1
 
-LIBIBERTYDIR!= cd ${.CURDIR}/../../lib/libiberty && ${PRINTOBJDIR}
-LDADD+=                -L${LIBIBERTYDIR} -liberty
-DPADD+=                ${LIBIBERTYDIR}/libiberty.a
-
 # Yuck, we have to run configure to generate this one...
 CLEANFILES+=   config.h
 HOST_CFLAGS+= -I${.OBJDIR}