At present the iasl tool (Intel ACPI (Advanced Configuration and Power
Interface) Source Language compiler) is called in such a way that it uses
the source directory for its temporary files.
This means we end up with these files when building x86 boards:
board/dfi/dfi-bt700/dsdt.aml
board/dfi/dfi-bt700/dsdt.asl.tmp
Update the code to put temporary files in the target directory instead.
Signed-off-by: Simon Glass <s...@chromium.org>
---
Changes in v2:
- Use dsdt.tmp.c as the temporary filename instead of dsdt.c.tmp
- Remove this file with distclean
Makefile | 1 +
scripts/Makefile.lib | 8 +++++---
2 files changed, 6 insertions(+), 3 deletions(-)
diff --git a/Makefile b/Makefile
index 516260f46d0..e9ff14f3405 100644
--- a/Makefile
+++ b/Makefile
@@ -1846,6 +1846,7 @@ clean: $(clean-dirs)
-o -name '*.symtypes' -o -name 'modules.order' \
-o -name modules.builtin -o -name '.tmp_*.o.*' \
-o -name 'dsdt.aml' -o -name 'dsdt.asl.tmp' -o -name 'dsdt.c' \
+ -o -name 'dsdt.tmp.c' \
-o -name '*.efi' -o -name '*.gcno' -o -name '*.so' \) \
-type f -print | xargs rm -f \
bl31.c bl31.elf bl31_*.bin image.map
diff --git a/scripts/Makefile.lib b/scripts/Makefile.lib
index de67677f61a..59c8cf38f94 100644
--- a/scripts/Makefile.lib
+++ b/scripts/Makefile.lib
@@ -397,9 +397,11 @@ $(obj)/%_efi.so: $(obj)/%.o $(obj)/efi_crt0.o
$(obj)/efi_reloc.o $(obj)/efi_free
# ---------------------------------------------------------------------------
quiet_cmd_acpi_c_asl= ASL $<
cmd_acpi_c_asl= \
- $(CPP) -x assembler-with-cpp -D__ASSEMBLY__ -P $(UBOOTINCLUDE) -o
$<.tmp $<; \
- iasl -p $< -tc $<.tmp $(if $(KBUILD_VERBOSE:1=), >/dev/null) && \
- mv $(patsubst %.asl,%.hex,$<) $@
+ $(CPP) -x assembler-with-cpp -D__ASSEMBLY__ -P $(UBOOTINCLUDE) \
+ -o $(patsubst %.c,%.tmp.c,$@) $< && \
+ iasl -p $@ -tc $(patsubst %.c,%.tmp.c,$@) \
+ $(if $(KBUILD_VERBOSE:1=), >/dev/null) && \
+ mv $(patsubst %.c,%.hex,$@) $@
$(obj)/dsdt.c: $(src)/dsdt.asl
$(call cmd,acpi_c_asl)
--
2.22.0.410.gd8fdbe21b5-goog
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