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| author |   Christopher Larson <chris_larson@mentor.com> | 2016-09-21 10:47:42 +0530 |
|---|---|---|
| committer |   Richard Purdie <richard.purdie@linuxfoundation.org> | 2016-11-08 23:03:21 +0000 |
| commit | a98f6ed189f564bd1897308a893e294456c1666a (patch) | |
| tree | 284faf80b80c878d66771d60cc68a285797c64b5 /meta/recipes-kernel | |
| parent | e86ab7487450aea7e44ff70b225517dbb056e3b5 (diff) | |
| download | openembedded-core-a98f6ed189f564bd1897308a893e294456c1666a.tar.gz | |
perf: Fix to obey LD failure on qemux86-64
When built on an i686 host for qemux86-64 without the
fix to obey LD and it fails:
/scratch/dogwood/toolchains/x86_64/bin/i686-pc-linux-gnu-ld:
Relocatable linking with relocations from format elf64-x86-64
(/scratch/dogwood/perf-ld-test/build/tmp/work/qemux86_64-mel-linux/perf/1.0-r9/perf-1.0/fs/fs.o)
to format elf32-i386 (/scratch/dogwood/perf-ld-test/build/tmp/work/qemux86_64-mel-linux/perf/1.0-r9/perf-1.0/fs/libapi-in.o)
is not supported
This is because LD includes HOST_LD_ARCH, which contains TUNE_LDARGS,
which is -m elf32_x86_64 for x86_64. Without that, direct use of ld will fail.
(From OE-Core rev: 0ce06611068e74e6ea2e226e3f967aaa91fecd25)
Signed-off-by: Christopher Larson <chris_larson@mentor.com>
Signed-off-by: Sujith Haridasan <Sujith_Haridasan@mentor.com>
Signed-off-by: Ross Burton <ross.burton@intel.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
Signed-off-by: Armin Kuster <akuster808@gmail.com>
Diffstat (limited to 'meta/recipes-kernel')
| -rw-r--r-- | meta/recipes-kernel/perf/perf.bb | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/meta/recipes-kernel/perf/perf.bb b/meta/recipes-kernel/perf/perf.bb index 3d6ffb30fb..9c0d0f32c5 100644 --- a/meta/recipes-kernel/perf/perf.bb +++ b/meta/recipes-kernel/perf/perf.bb @@ -81,6 +81,7 @@ EXTRA_OEMAKE = '\ ARCH=${ARCH} \ CC="${CC}" \ AR="${AR}" \ + LD="${LD}" \ EXTRA_CFLAGS="-ldw" \ perfexecdir=${libexecdir} \ NO_GTK2=1 ${TUI_DEFINES} NO_DWARF=1 ${LIBUNWIND_DEFINES} \ @@ -101,7 +102,6 @@ EXTRA_OEMAKE += "\ 'infodir=${@os.path.relpath(infodir, prefix)}' \ " - do_compile() { # Linux kernel build system is expected to do the right thing unset CFLAGS @@ -164,6 +164,7 @@ do_configure_prepend () { if [ -e "${S}/tools/lib/api/Makefile" ]; then sed -i 's,CC = $(CROSS_COMPILE)gcc,#CC,' ${S}/tools/lib/api/Makefile sed -i 's,AR = $(CROSS_COMPILE)ar,#AR,' ${S}/tools/lib/api/Makefile + sed -i 's,LD = $(CROSS_COMPILE)ld,#LD,' ${S}/tools/lib/api/Makefile fi if [ -e "${S}/tools/lib/subcmd/Makefile" ]; then sed -i 's,CC = $(CROSS_COMPILE)gcc,#CC,' ${S}/tools/lib/subcmd/Makefile |