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authorSimon Glass <sjg@chromium.org>2015-07-31 09:31:18 -0600
committerSimon Glass <sjg@chromium.org>2015-08-05 08:42:39 -0600
commit3834f41720b9340c97d8970d5a712fdcf2031df3 (patch)
treea51aef3ebde1cba895cc8dd3f5f58791547d2e2b /scripts
parent58b6ad681a1de76a73d13b21c016e9a0466bb9eb (diff)
downloadtalos-obmc-uboot-3834f41720b9340c97d8970d5a712fdcf2031df3.zip
talos-obmc-uboot-3834f41720b9340c97d8970d5a712fdcf2031df3.tar.gz
Support removing default assembler flags
The CFLAGS_REMOVE_<file> feature allows default C compiler flags to be removed for particular files. Add the same feature for assembler, using AFLAGS_REMOVE_<file>. Signed-off-by: Simon Glass <sjg@chromium.org> Reviewed-by: Bin Meng <bmeng.cn@gmail.com> Reviewed-by: Tom Rini <trini@konsulko.com>
Diffstat (limited to 'scripts')
-rw-r--r--scripts/Makefile.lib3
1 files changed, 2 insertions, 1 deletions
diff --git a/scripts/Makefile.lib b/scripts/Makefile.lib
index 84915d7..1c949fc 100644
--- a/scripts/Makefile.lib
+++ b/scripts/Makefile.lib
@@ -104,8 +104,9 @@ modname_flags = $(if $(filter 1,$(words $(modname))),\
orig_c_flags = $(KBUILD_CPPFLAGS) $(KBUILD_CFLAGS) $(KBUILD_SUBDIR_CCFLAGS) \
$(ccflags-y) $(CFLAGS_$(basetarget).o)
_c_flags = $(filter-out $(CFLAGS_REMOVE_$(basetarget).o), $(orig_c_flags))
-_a_flags = $(KBUILD_CPPFLAGS) $(KBUILD_AFLAGS) $(KBUILD_SUBDIR_ASFLAGS) \
+orig_a_flags = $(KBUILD_CPPFLAGS) $(KBUILD_AFLAGS) $(KBUILD_SUBDIR_ASFLAGS) \
$(asflags-y) $(AFLAGS_$(basetarget).o)
+_a_flags = $(filter-out $(AFLAGS_REMOVE_$(basetarget).o), $(orig_a_flags))
_cpp_flags = $(KBUILD_CPPFLAGS) $(cppflags-y) $(CPPFLAGS_$(@F))
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