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.
Ross On 22 July 2017 at 14:30, <[email protected]> wrote: > From: Ming Liu <[email protected]> > > 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 <[email protected]> > --- > 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 > >
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