On Fri, Feb 9, 2018 at 4:55 PM, Mathieu Malaterre <ma...@debian.org> wrote: > Segher, > > On Fri, Feb 9, 2018 at 3:48 PM, Segher Boessenkool > <seg...@kernel.crashing.org> wrote: >> Hi! >> >> On Fri, Feb 09, 2018 at 12:52:03PM +0100, Mathieu Malaterre wrote: >>> Is anyone using O= output directory option ? >> >> Yes, always. > > Great ! > >>> It seems that git/master is failing: >>> >>> $ make O=ppc6xx ARCH=powerpc ppc6xx_defconfig >>> $ make O=ppc6xx ARCH=powerpc CROSS_COMPILE=powerpc-linux-gnu- zImage >> >> Works fine for me (exact same arch and defconfig). Two differences: >> 1) I also set CROSS_COMPILE during the config step; >> 2) I don't build zImage, just the default (but manual "make zImage" >> afterwards works fine). > > Could you run command (2) a second time on your system. > >>> WRAP arch/powerpc/boot/zImage.coff >>> powerpc-linux-gnu-ld: cannot open linker script file >>> arch/powerpc/boot/zImage.coff.lds: No such file or directory >>> ../arch/powerpc/boot/Makefile:375: recipe for target >>> 'arch/powerpc/boot/zImage.coff' failed >>> make[2]: *** [arch/powerpc/boot/zImage.coff] Error 1 >> >> Add V=1? > > Full steps: > > $ make O=ppc6xx ARCH=powerpc ppc6xx_defconfig > $ make O=ppc6xx ARCH=powerpc CROSS_COMPILE=powerpc-linux-gnu- zImage > -> ok so far > $ make O=ppc6xx -j4 ARCH=powerpc CROSS_COMPILE=powerpc-linux-gnu- > make[1]: Entering directory '/home/mathieu/tmp/linux/ppc6xx' > CHK include/config/kernel.release > GEN ./Makefile > CHK include/generated/uapi/linux/version.h > Using .. as source for kernel > .. is not clean, please run 'make mrproper' > in the '..' directory. > /home/mathieu/tmp/linux/Makefile:1074: recipe for target 'prepare3' failed > make[1]: *** [prepare3] Error 1 > make[1]: Leaving directory '/home/mathieu/tmp/linux/ppc6xx' > Makefile:146: recipe for target 'sub-make' failed > make: *** [sub-make] Error 2 > > Then even after a mrproper I enter in an odd state: > > $ make O=ppc6xx -j4 ARCH=powerpc CROSS_COMPILE=powerpc-linux-gnu- mrproper > make[1]: Entering directory '/home/mathieu/tmp/linux/ppc6xx' > rm -f .tmp_symbols.txt > CLEAN scripts/basic > CLEAN scripts/kconfig > CLEAN include/config include/generated arch/powerpc/include/generated > CLEAN .config > make[1]: Leaving directory '/home/mathieu/tmp/linux/ppc6xx' > mathieu@vostrodell:~/tmp/linux$ make O=ppc6xx ARCH=powerpc ppc6xx_defconfig > make[1]: Entering directory '/home/mathieu/tmp/linux/ppc6xx' > HOSTCC scripts/basic/fixdep > GEN ./Makefile > HOSTCC scripts/kconfig/conf.o > YACC scripts/kconfig/zconf.tab.c > LEX scripts/kconfig/zconf.lex.c > HOSTCC scripts/kconfig/zconf.tab.o > HOSTLD scripts/kconfig/conf > # > # configuration written to .config > # > make[1]: Leaving directory '/home/mathieu/tmp/linux/ppc6xx' > $ make O=ppc6xx -j4 ARCH=powerpc CROSS_COMPILE=powerpc-linux-gnu- V=1 > make -C /home/mathieu/tmp/linux/ppc6xx KBUILD_SRC=/home/mathieu/tmp/linux \ > -f /home/mathieu/tmp/linux/Makefile > make[1]: Entering directory '/home/mathieu/tmp/linux/ppc6xx' > set -e; : ' CHK include/config/kernel.release'; mkdir -p > include/config/; echo "4.15.0$(/bin/bash ../scripts/setlocalversion > ..)" < include/config/auto.conf > include/config/kernel.release.tmp; > if [ -r include/config/kernel.release ] && cmp -s > include/config/kernel.release include/config/kernel.release.tmp; then > rm -f include/config/kernel.release.tmp; else : ' UPD > include/config/kernel.release'; mv -f > include/config/kernel.release.tmp include/config/kernel.release; fi > ln -fsn .. source > make -f ../scripts/Makefile.asm-generic \ > src=uapi/asm obj=arch/powerpc/include/generated/uapi/asm > /bin/bash ../scripts/mkmakefile \ > .. . 4 15 > GEN ./Makefile > set -e; : ' CHK include/generated/uapi/linux/version.h'; mkdir -p > include/generated/uapi/linux/; (echo \#define LINUX_VERSION_CODE > 265984; echo '#define KERNEL_VERSION(a,b,c) (((a) << 16) + ((b) << 8) > + (c))';) < ../Makefile > include/generated/uapi/linux/version.h.tmp; > if [ -r include/generated/uapi/linux/version.h ] && cmp -s > include/generated/uapi/linux/version.h > include/generated/uapi/linux/version.h.tmp; then rm -f > include/generated/uapi/linux/version.h.tmp; else : ' UPD > include/generated/uapi/linux/version.h'; mv -f > include/generated/uapi/linux/version.h.tmp > include/generated/uapi/linux/version.h; fi > make -f ../scripts/Makefile.build obj=scripts/basic > rm -f include/linux/version.h > awk '!x[$0]++' init/modules.builtin usr/modules.builtin > arch/powerpc/kernel/modules.builtin arch/powerpc/mm/modules.builtin > arch/powerpc/lib/modules.builtin arch/powerpc/sysdev/modules.builtin > arch/powerpc/platforms/modules.builtin > arch/powerpc/math-emu/modules.builtin > arch/powerpc/crypto/modules.builtin arch/powerpc/net/modules.builtin > arch/powerpc/xmon/modules.builtin arch/powerpc/perf/modules.builtin > kernel/modules.builtin certs/modules.builtin mm/modules.builtin > fs/modules.builtin ipc/modules.builtin security/modules.builtin > crypto/modules.builtin block/modules.builtin drivers/modules.builtin > sound/modules.builtin firmware/modules.builtin > arch/powerpc/oprofile/modules.builtin net/modules.builtin > lib/modules.builtin virt/modules.builtin > ./modules.builtin > (cat /dev/null; ) > scripts/basic/modules.order > rm -f .tmp_quiet_recordmcount > make -f ../scripts/Makefile.asm-generic \ > src=asm obj=arch/powerpc/include/generated/asm > if [ -f ../.config -o -d ../include/config ]; then \ > echo >&2 " .. is not clean, please run 'make mrproper'"; \ > echo >&2 " in the '..' directory.";\ > /bin/false; \ > fi; > .. is not clean, please run 'make mrproper' > in the '..' directory. > /home/mathieu/tmp/linux/Makefile:1074: recipe for target 'prepare3' failed > make[1]: *** [prepare3] Error 1 > make[1]: Leaving directory '/home/mathieu/tmp/linux/ppc6xx' > Makefile:146: recipe for target 'sub-make' failed > make: *** [sub-make] Error 2 > > > Current commit is f1517df8701c9f12dae9ce7f43a5d300a6917619 on my side, > no local change.
After yet another 'make mrproper' I can no longer reproduce the build failure. Sorry for wasting your time :( -M