On Mon, Jul 24, 2017 at 6:18 AM, Burton, Ross <ross.bur...@intel.com> wrote: > If we're going to silently change the linker to bfd under musl if ld-is-gold > is selected, wouldn't it be better just to throw an exception if both musl > and ld-is-gold are selected? Better to tell the user so they can not do > that than silently ignore what they asked.
yes, that would be better but I am skeptical of disabling it completely, we should create testcase and report it to binutils bugzilla > > Ross > > On 22 July 2017 at 14:30, <liu.min...@gmail.com> wrote: >> >> From: Ming Liu <peter.x....@external.atlascopco.com> >> >> Quite a few such compiling issues were found when I was building with >> following configs: >> ... >> MACHINE = "beaglebone" >> TCLIBC = "musl" >> DISTRO_FEATURES_append = " ld-is-gold" >> ... >> >> fixed by adding bfd binding now ldflags. >> >> Signed-off-by: Ming Liu <peter.x....@external.atlascopco.com> >> --- >> meta/conf/distro/include/tclibc-musl.inc | 4 ++++ >> 1 file changed, 4 insertions(+) >> >> diff --git a/meta/conf/distro/include/tclibc-musl.inc >> b/meta/conf/distro/include/tclibc-musl.inc >> index 3d3f6ac..99d52a1 100644 >> --- a/meta/conf/distro/include/tclibc-musl.inc >> +++ b/meta/conf/distro/include/tclibc-musl.inc >> @@ -18,6 +18,10 @@ PREFERRED_PROVIDER_virtual/nativesdk-libiconv ?= >> "nativesdk-glibc" >> >> CXXFLAGS += "-fvisibility-inlines-hidden" >> >> +# Workaround for musl libc does not support bfd lazy binding well >> +# Refer to: https://bugzilla.yoctoproject.org/show_bug.cgi?id=11679 >> +LDFLAGS += "${@bb.utils.contains('DISTRO_FEATURES', 'ld-is-gold', >> '-Wl,-z,relro,-z,now -fuse-ld=bfd', '', d)}" >> + >> IMAGE_LINGUAS = "" >> >> LIBC_DEPENDENCIES = "\ >> -- >> 2.7.4 >> > > > -- > _______________________________________________ > Openembedded-core mailing list > Openembedded-core@lists.openembedded.org > http://lists.openembedded.org/mailman/listinfo/openembedded-core > -- _______________________________________________ Openembedded-core mailing list Openembedded-core@lists.openembedded.org http://lists.openembedded.org/mailman/listinfo/openembedded-core