diff options
| author | Bin Meng <bmeng.cn@gmail.com> | 2016-05-25 19:19:08 -0700 |
|---|---|---|
| committer | Bin Meng <bmeng.cn@gmail.com> | 2016-05-30 10:21:12 +0800 |
| commit | 6683584c08cd58ed88a6b60d613bca9086bf8fab (patch) | |
| tree | 092f3d35ae481b71ff2df29b64ce800d2383bbe0 /scripts/Makefile.lib | |
| parent | 3498cc9775e255875ae30ecfb4e29ea1220923a3 (diff) | |
acpi: Pass -D__ASSEMBLY__ when compiling ASL files
ASL files may include various U-Boot header files, but IASL compiler
does not understand any C language embedded in these header files.
To reuse those header files for ASL compiling, use __ASSEMBLY__ in
the header files to exclude everything that is not liked by IASL.
Signed-off-by: Bin Meng <bmeng.cn@gmail.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
Diffstat (limited to 'scripts/Makefile.lib')
| -rw-r--r-- | scripts/Makefile.lib | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/scripts/Makefile.lib b/scripts/Makefile.lib index 97a09a272c..e720562623 100644 --- a/scripts/Makefile.lib +++ b/scripts/Makefile.lib @@ -325,7 +325,7 @@ $(obj)/%.S: $(src)/%.ttf # --------------------------------------------------------------------------- quiet_cmd_acpi_c_asl= ASL $< cmd_acpi_c_asl= \ - $(CPP) -x assembler-with-cpp -P $(UBOOTINCLUDE) -o $<.tmp $<; \ + $(CPP) -x assembler-with-cpp -D__ASSEMBLY__ -P $(UBOOTINCLUDE) -o $<.tmp $<; \ iasl -p $< -tc $<.tmp $(if $(KBUILD_VERBOSE:1=), >/dev/null); \ mv $(patsubst %.asl,%.hex,$<) $@ |