Author: emaste
Date: Wed Aug 16 18:55:39 2017
New Revision: 322589
URL: https://svnweb.freebsd.org/changeset/base/322589
Log:
force use of ld.bfd for linking i386 libc, even when using lld
lld can successfully link most of a working i386 userland and kernel,
but produces a broken libc. For now if we're otherwise using lld, and
ld.bfd is available, explicitly use it for libc.
Sponsored by: The FreeBSD Foundation
Modified:
head/lib/libc/i386/Makefile.inc
Modified: head/lib/libc/i386/Makefile.inc
==============================================================================
--- head/lib/libc/i386/Makefile.inc Wed Aug 16 18:48:53 2017
(r322588)
+++ head/lib/libc/i386/Makefile.inc Wed Aug 16 18:55:39 2017
(r322589)
@@ -4,3 +4,13 @@
GDTOASRCS+=strtorx.c
SRCS+=machdep_ldisx.c
SYM_MAPS+=${LIBC_SRCTOP}/i386/Symbol.map
+
+# XXX force use of ld.bfd for linking i386 libc
+#
+# lld can successfully link most of a working i386 userland and kernel,
+# but produces a broken libc. For now if we're otherwise using lld, and
+# ld.bfd is available, explicitly use it for libc.
+.include <bsd.linker.mk>
+.if ${LINKER_TYPE} == "lld" && ${MK_BINUTILS_BOOTSTRAP} != "no"
+LDFLAGS+=-fuse-ld=bfd
+.endif
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