From: Richard Purdie Date: Tue, 7 Apr 2015 14:53:04 +0000 (+0100) Subject: libunwind: Build with gold to avoid build failures X-Git-Tag: 2015-10~2302 X-Git-Url: https://code.ossystems.io/gitweb?a=commitdiff_plain;h=34d517a5626ce2465f776367349bd9e66bf8ed1f;p=openembedded-core.git libunwind: Build with gold to avoid build failures The library fails to build with binutils 2.25 and standard ld. This issue is fixed in gcc 5 with no plans to backport to gcc 4. Easiest workaround for now is to use gold as the linker for the library since gold does not have the issue. The bug is x86 only. Signed-off-by: Richard Purdie --- diff --git a/meta/recipes-support/libunwind/libunwind.inc b/meta/recipes-support/libunwind/libunwind.inc index 2a65631b2c..74afba182f 100644 --- a/meta/recipes-support/libunwind/libunwind.inc +++ b/meta/recipes-support/libunwind/libunwind.inc @@ -23,6 +23,9 @@ LIBATOMICS_armv5 = "-latomic_ops" LIBATOMICS_armv4 = "-latomic_ops" LIBATOMICS ?= "" +LDFLAGS_append_x86 = " -fuse-ld=gold" +LDFLAGS_append_x86-64 = " -fuse-ld=gold" + DEPENDS += "${DEPLIBATOMICS}" DEPLIBATOMICS_armv5 = "libatomics-ops" DEPLIBATOMICS_armv4 = "libatomics-ops"