On Tue, Nov 15, 2016 at 4:23 PM, Andy Shevchenko
<andy.shevchenko@xxxxxxxxx> wrote:
> On Tue, Nov 15, 2016 at 12:27 PM, Andy Shevchenko
> <andy.shevchenko@xxxxxxxxx> wrote:
>> On Thu, Nov 3, 2016 at 5:04 PM, Zheng, Lv <lv.zheng@xxxxxxxxx> wrote:
>>>> On Sun, Oct 30, 2016 at 9:04 AM, Zheng, Lv <lv.zheng@xxxxxxxxx> wrote:
>> But reveals another, the output path is broken:
>>
>> output/host/usr/bin/i586-buildroot-linux-uclibc-gcc -c -D_LINUX -I
>> $OUT/include -I $SRC/tools/power/acpi/../../../drivers/acpi/acpica
>> -Wall -Wst
>> rict-prototypes -Wdeclaration-after-statement -O1 -g -DDEBUG
>> -DACPI_APPLICATION -DACPI_SINGLE_THREAD -DACPI_DEBUGG
>> ER -I. -o $OUT/tools/acpidbg/acpidbg.o acpidbg.c
>> Assembler messages:
>> Fatal error: can't create $OUT/tools/acpidbg/acpidbg.o: No such file
>> or directory
>> ../../Makefile.rules:26: recipe for target '$OUT/tools/acpidbg/acpidbg.o' failed
>>
>> $OUT — path to O=
>> $SRC — path to kernel sources
>
> From latest run
>
> output/host/usr/bin/i586-buildroot-linux-uclibc-gcc -c -D_LINUX -I
> $OUT/include -I $SRC/tools/power/acpi/../../../drivers/acpi/acpica
> -Wall -Wst
> rict-prototypes -Wdeclaration-after-statement -O1 -g -DDEBUG
> -DACPI_APPLICATION -DACPI_SINGLE_THREAD -DACPI_DEBUGG
> ER -I. -o $OUT/tools/acpidbg/acpidbg.o acpidbg.c
>
> Of course it fails since proper folder name should be
> 'tools/power/acpi/tools' instead of 'tools'.
The below + several runs (need to serialize makefile, by default it
races install vs. build) helped eventually.
--- a/tools/power/acpi/Makefile.rules
+++ b/tools/power/acpi/Makefile.rules
@@ -8,9 +8,9 @@
# as published by the Free Software Foundation; version 2
# of the License.
-objdir := $(OUTPUT)tools/$(TOOL)/
+objdir := $(OUTPUT)tools/power/acpi/tools/$(TOOL)/
toolobjs := $(addprefix $(objdir),$(TOOL_OBJS))
-$(OUTPUT)$(TOOL): $(KERNEL_INCLUDE) $(toolobjs) FORCE
+$(objdir)$(TOOL): $(KERNEL_INCLUDE) $(toolobjs) FORCE
$(ECHO) " LD " $(subst $(OUTPUT),,$@)
$(QUIET) $(LD) $(CFLAGS) $(LDFLAGS) $(toolobjs) -L$(OUTPUT) -o $@
$(ECHO) " STRIP " $(subst $(OUTPUT),,$@)
@@ -26,21 +26,21 @@ $(objdir)%.o: %.c
$(ECHO) " CC " $(subst $(OUTPUT),,$@)
$(QUIET) $(CC) -c $(CFLAGS) -o $@ $<
-all: $(OUTPUT)$(TOOL)
+all: $(objdir)$(TOOL)
clean:
$(ECHO) " RMOBJ " $(subst $(OUTPUT),,$(objdir))
$(QUIET) find $(objdir) \( -not -type d \)\
-and \( -name '*~' -o -name '*.[oas]' \)\
-type f -print | xargs rm -f
$(ECHO) " RM " $(TOOL)
- $(QUIET) rm -f $(OUTPUT)$(TOOL)
+ $(QUIET) rm -f $(objdir)$(TOOL)
$(ECHO) " RMINC " $(subst $(OUTPUT),,$(KERNEL_INCLUDE))
$(QUIET) rm -rf $(KERNEL_INCLUDE)
install-tools:
$(ECHO) " INST " $(TOOL)
$(QUIET) $(INSTALL) -d $(DESTDIR)$(sbindir)
- $(QUIET) $(INSTALL_PROGRAM) $(OUTPUT)$(TOOL) $(DESTDIR)$(sbindir)
+ $(QUIET) $(INSTALL_PROGRAM) $(objdir)$(TOOL) $(DESTDIR)$(sbindir)
uninstall-tools:
$(ECHO) " UNINST " $(TOOL)
$(QUIET) rm -f $(DESTDIR)$(sbindir)/$(TOOL)
--
With Best Regards,
Andy Shevchenko
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