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| author | Lv Zheng <lv.zheng@intel.com> | 2016-11-16 12:27:34 +0300 |
|---|---|---|
| committer | Rafael J. Wysocki <rafael.j.wysocki@intel.com> | 2016-11-17 00:31:26 +0300 |
| commit | d5a4b1a540b8a9a44888b383472a80b84765aaa0 (patch) | |
| tree | 80a050a760c3fb9d3f72743f1e226f8b0d5dcf87 /tools/power/acpi/Makefile.config | |
| parent | a25f0944ba9b1d8a6813fd6f1a86f1bd59ac25a6 (diff) | |
| download | linux-d5a4b1a540b8a9a44888b383472a80b84765aaa0.tar.xz | |
tools/power/acpi: Remove direct kernel source include reference
Avoid breaking cross-compiled ACPI tools builds by rearranging the
handling of kernel header files.
This patch also contains OUTPUT/srctree cleanups in order to make above fix
working for various build environments.
Fixes: e323c02dee59 (ACPICA: MSVC9: Fix <sys/stat.h> inclusion order issue)
Reported-and-tested-by: Yisheng Xie <xieyisheng1@huawei.com>
Reported-by: Andy Shevchenko <andy.shevchenko@gmail.com>
Signed-off-by: Lv Zheng <lv.zheng@intel.com>
[ rjw: Changelog ]
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
Diffstat (limited to 'tools/power/acpi/Makefile.config')
| -rw-r--r-- | tools/power/acpi/Makefile.config | 23 |
1 files changed, 12 insertions, 11 deletions
diff --git a/tools/power/acpi/Makefile.config b/tools/power/acpi/Makefile.config index a538ff44b108..a1883bbb0144 100644 --- a/tools/power/acpi/Makefile.config +++ b/tools/power/acpi/Makefile.config @@ -8,18 +8,19 @@ # as published by the Free Software Foundation; version 2 # of the License. -include ../../../../scripts/Makefile.include - -OUTPUT=./ -ifeq ("$(origin O)", "command line") - OUTPUT := $(O)/ +ifeq ($(srctree),) +srctree := $(patsubst %/,%,$(dir $(shell pwd))) +srctree := $(patsubst %/,%,$(dir $(srctree))) +#$(info Determined 'srctree' to be $(srctree)) endif -ifneq ($(OUTPUT),) -# check that the output directory actually exists -OUTDIR := $(shell cd $(OUTPUT) && /bin/pwd) -$(if $(OUTDIR),, $(error output directory "$(OUTPUT)" does not exist)) +include $(srctree)/../../scripts/Makefile.include + +OUTPUT=$(srctree)/ +ifeq ("$(origin O)", "command line") + OUTPUT := $(O)/power/acpi/ endif +#$(info Determined 'OUTPUT' to be $(OUTPUT)) # --- CONFIGURATION BEGIN --- @@ -70,8 +71,8 @@ WARNINGS := -Wall WARNINGS += $(call cc-supports,-Wstrict-prototypes) WARNINGS += $(call cc-supports,-Wdeclaration-after-statement) -KERNEL_INCLUDE := ../../../include -ACPICA_INCLUDE := ../../../drivers/acpi/acpica +KERNEL_INCLUDE := $(OUTPUT)include +ACPICA_INCLUDE := $(srctree)/../../../drivers/acpi/acpica CFLAGS += -D_LINUX -I$(KERNEL_INCLUDE) -I$(ACPICA_INCLUDE) CFLAGS += $(WARNINGS) |