Hi, Andy > From: Andy Shevchenko [mailto:andy.shevchenko@xxxxxxxxx] > Subject: Re: Fix in ACPICA tools broke cross compilation of tools/power/acpi > > 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. I changed dependency in v4. Please check if it works now. Thanks and best regards Lv > > --- 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 ��.n��������+%������w��{.n�����{�����ܨ}���Ơz�j:+v�����w����ޙ��&�)ߡ�a����z�ޗ���ݢj��w�f
