| Message ID | 1393965031-25239-1-git-send-email-jcmvbkbc@gmail.com |
|---|---|
| State | Accepted |
| Headers | show |
Dear Max Filippov, On Wed, 5 Mar 2014 00:30:31 +0400, Max Filippov wrote: > This is a workaround for the following ld issue exhibited by --gc-sections > option, until a proper fix for binutils is ready: > > ld: BFD (GNU Binutils) 2.22 internal error, aborting at elf32-xtensa.c line 3374 in elf_xtensa_finish_dynamic_sections > > Suggested-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com> > Signed-off-by: Max Filippov <jcmvbkbc@gmail.com> > --- > Changes v1->v2: > - instead of patching configure specify that -Wl,--gc-sections is not > supported by ld at configure time Applied, thanks. I have added in the commit log a link to the autobuilder result which this commit is fixing, for reference. Thanks! Thomas
diff --git a/package/kmod/kmod.mk b/package/kmod/kmod.mk index f79a492..46c8ea9 100644 --- a/package/kmod/kmod.mk +++ b/package/kmod/kmod.mk @@ -32,6 +32,11 @@ KMOD_DEPENDENCIES += xz KMOD_CONF_OPT += --with-xz endif +# --gc-sections triggers a bug in the current Xtensa binutils +ifeq ($(BR2_xtensa),y) +KMOD_CONF_ENV += cc_cv_LDFLAGS__Wl___gc_sections=no +endif + ifeq ($(BR2_PACKAGE_KMOD_TOOLS),y) # add license info for kmod tools
This is a workaround for the following ld issue exhibited by --gc-sections option, until a proper fix for binutils is ready: ld: BFD (GNU Binutils) 2.22 internal error, aborting at elf32-xtensa.c line 3374 in elf_xtensa_finish_dynamic_sections Suggested-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com> Signed-off-by: Max Filippov <jcmvbkbc@gmail.com> --- Changes v1->v2: - instead of patching configure specify that -Wl,--gc-sections is not supported by ld at configure time package/kmod/kmod.mk | 5 +++++ 1 file changed, 5 insertions(+)