Hi, Andy > From: linux-acpi-owner@xxxxxxxxxxxxxxx [mailto:linux-acpi-owner@xxxxxxxxxxxxxxx] On Behalf Of Andy > Shevchenko > Subject: Re: Fix in ACPICA tools broke cross compilation of tools/power/acpi > > 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: > > > >>> >> > > Please try this patch: > >>> >> > > https://patchwork.kernel.org/patch/9392155/ > >>> >> > > Which makes tools/power/acpi build more robust to survive toolchains that are not generated > >>> from > >>> >> the > >>> >> > current kernel header. > > Okay, I did a totally clean build (latest linux-next kernel and > buildroot) without mention patch and still see the issue described > below: > > > 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'. Fixed in v4. It's my mistake. Thanks for pointing it out. Best regards Lv > > -- > With Best Regards, > Andy Shevchenko > -- > To unsubscribe from this list: send the line "unsubscribe linux-acpi" in > the body of a message to majordomo@xxxxxxxxxxxxxxx > More majordomo info at http://vger.kernel.org/majordomo-info.html ��.n��������+%������w��{.n�����{�����ܨ}���Ơz�j:+v�����w����ޙ��&�)ߡ�a����z�ޗ���ݢj��w�f
