* Issue with "kbuild: create a list of all built DTB files"
@ 2024-04-16 17:22 Florian Fainelli
2024-04-17 14:31 ` Masahiro Yamada
0 siblings, 1 reply; 4+ messages in thread
From: Florian Fainelli @ 2024-04-16 17:22 UTC (permalink / raw)
To: linux-arm-kernel@lists.infradead.org,
linux-kernel@vger.kernel.org, Masahiro Yamada
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Hi Masahiro,
Sorry about the late report, commit
24507871c3c6ae4f6b460b016da7ff434cd34149 ("kbuild: create a list of all
built DTB files") is breaking the build when we are doing a rsync of the
Linux sources into a build directory, which is how buildroot works when
doing a source directory override.
This does not happen when doing a build from the git directory
containing the sources, and I cannot find a missing $(obj) reference, so
I am left wondering what I am missing here. The build error looks like this:
cat: arch/arm64/boot/dts/actions/dtbs-list: No such file or directory
host-make[3]: *** [scripts/Makefile.build:423:
arch/arm64/boot/dts/dtbs-list] Error 1
host-make[3]: *** Deleting file 'arch/arm64/boot/dts/dtbs-list'
host-make[2]: *** [Makefile:1394: dtbs] Error 2
host-make[2]: *** Waiting for unfinished jobs....
running with verbose, we can see the rule not generating an empty file
at all:
/home/fainelli/work/buildroot/output/arm64/host/bin/host-make -f
./scripts/Makefile.build obj=scripts/dtc
/home/fainelli/work/buildroot/output/arm64/host/bin/host-make -f
./scripts/Makefile.build obj=scripts
/home/fainelli/work/buildroot/output/arm64/host/bin/host-make -f
./scripts/Makefile.build obj=arch/arm64/boot/dts need-dtbslist=1
/home/fainelli/work/buildroot/output/arm64/host/bin/host-make -f
./scripts/Makefile.build obj=scripts/genksyms \
need-builtin= \
need-modorder= \
/home/fainelli/work/buildroot/output/arm64/host/bin/host-make -f
./scripts/Makefile.build obj=arch/arm64/boot/dts/actions \
need-builtin= \
need-modorder= \
/home/fainelli/work/buildroot/output/arm64/host/bin/host-make -f
./scripts/Makefile.build obj=arch/arm64/boot/dts/allwinner \
need-builtin= \
need-modorder= \
/home/fainelli/work/buildroot/output/arm64/host/bin/host-make -f
./scripts/Makefile.build obj=arch/arm64/boot/dts/altera \
need-builtin= \
need-modorder= \
/home/fainelli/work/buildroot/output/arm64/host/bin/host-make -f
./scripts/Makefile.build obj=arch/arm64/boot/dts/amazon \
need-builtin= \
need-modorder= \
/home/fainelli/work/buildroot/output/arm64/host/bin/host-make -f
./scripts/Makefile.build obj=arch/arm64/tools kapi
/home/fainelli/work/buildroot/output/arm64/host/bin/host-make -f
./scripts/Makefile.build obj=arch/arm64/boot/dts/amd \
need-builtin= \
need-modorder= \
/home/fainelli/work/buildroot/output/arm64/host/bin/host-make -f
./scripts/Makefile.build obj=arch/arm64/boot/dts/amlogic \
need-builtin= \
need-modorder= \
/home/fainelli/work/buildroot/output/arm64/host/bin/host-make -f
./scripts/Makefile.build obj=arch/arm64/boot/dts/apm \
need-builtin= \
need-modorder= \
/home/fainelli/work/buildroot/output/arm64/host/bin/host-make -f
./scripts/Makefile.build obj=arch/arm64/boot/dts/apple \
need-builtin= \
need-modorder= \
/home/fainelli/work/buildroot/output/arm64/host/bin/host-make -f
./scripts/Makefile.build obj=arch/arm64/boot/dts/arm \
need-builtin= \
need-modorder= \
/home/fainelli/work/buildroot/output/arm64/host/bin/host-make -f
./scripts/Makefile.build obj=arch/arm64/boot/dts/bitmain \
need-builtin= \
need-modorder= \
/home/fainelli/work/buildroot/output/arm64/host/bin/host-make -f
./scripts/Makefile.build obj=arch/arm64/boot/dts/broadcom \
need-builtin= \
need-modorder= \
/home/fainelli/work/buildroot/output/arm64/host/bin/host-make -f
./scripts/Makefile.build obj=arch/arm64/boot/dts/cavium \
need-builtin= \
need-modorder= \
/home/fainelli/work/buildroot/output/arm64/host/bin/host-make -f
./scripts/Makefile.build obj=arch/arm64/boot/dts/exynos \
need-builtin= \
need-modorder= \
/home/fainelli/work/buildroot/output/arm64/host/bin/host-make -f
./scripts/Makefile.build obj=arch/arm64/boot/dts/freescale \
need-builtin= \
need-modorder= \
/home/fainelli/work/buildroot/output/arm64/host/bin/host-make -f
./scripts/Makefile.build obj=arch/arm64/boot/dts/hisilicon \
need-builtin= \
need-modorder= \
/home/fainelli/work/buildroot/output/arm64/host/bin/host-make -f
./scripts/Makefile.build obj=arch/arm64/boot/dts/intel \
need-builtin= \
need-modorder= \
/home/fainelli/work/buildroot/output/arm64/host/bin/host-make -f
./scripts/Makefile.build obj=arch/arm64/boot/dts/lg \
need-builtin= \
need-modorder= \
# GEN arch/arm64/include/generated/asm/cpucap-defs.h
mkdir -p arch/arm64/include/generated/asm/; awk -f
arch/arm64/tools/gen-cpucaps.awk arch/arm64/tools/cpucaps >
arch/arm64/include/generated/asm/cpucap-defs.h
/home/fainelli/work/buildroot/output/arm64/host/bin/host-make -f
./scripts/Makefile.build obj=arch/arm64/boot/dts/marvell \
need-builtin= \
need-modorder= \
/home/fainelli/work/buildroot/output/arm64/host/bin/host-make -f
./scripts/Makefile.build obj=arch/arm64/boot/dts/mediatek \
need-builtin= \
need-modorder= \
# GEN arch/arm64/include/generated/asm/sysreg-defs.h
mkdir -p arch/arm64/include/generated/asm/; awk -f
arch/arm64/tools/gen-sysreg.awk arch/arm64/tools/sysreg >
arch/arm64/include/generated/asm/sysreg-defs.h
/home/fainelli/work/buildroot/output/arm64/host/bin/host-make -f
./scripts/Makefile.build obj=arch/arm64/boot/dts/microchip \
need-builtin= \
need-modorder= \
/home/fainelli/work/buildroot/output/arm64/host/bin/host-make -f
./scripts/Makefile.build obj=arch/arm64/boot/dts/broadcom/bcmbca \
need-builtin= \
need-modorder= \
/home/fainelli/work/buildroot/output/arm64/host/bin/host-make -f
./scripts/Makefile.build obj=arch/arm64/boot/dts/nuvoton \
need-builtin= \
need-modorder= \
/home/fainelli/work/buildroot/output/arm64/host/bin/host-make -f
./scripts/Makefile.build obj=arch/arm64/boot/dts/broadcom/northstar2 \
need-builtin= \
need-modorder= \
/home/fainelli/work/buildroot/output/arm64/host/bin/host-make -f
./scripts/Makefile.build obj=arch/arm64/boot/dts/exynos/google \
need-builtin= \
need-modorder= \
/home/fainelli/work/buildroot/output/arm64/host/bin/host-make -f
./scripts/Makefile.build obj=arch/arm64/boot/dts/nvidia \
need-builtin= \
need-modorder= \
/home/fainelli/work/buildroot/output/arm64/host/bin/host-make -f
./scripts/Makefile.build obj=arch/arm64/boot/dts/broadcom/stingray \
need-builtin= \
need-modorder= \
/home/fainelli/work/buildroot/output/arm64/host/bin/host-make -f
./scripts/Makefile.build obj=arch/arm64/boot/dts/qcom \
need-builtin= \
need-modorder= \
/home/fainelli/work/buildroot/output/arm64/host/bin/host-make -f
./scripts/Makefile.build obj=arch/arm64/boot/dts/realtek \
need-builtin= \
need-modorder= \
/home/fainelli/work/buildroot/output/arm64/host/bin/host-make -f
./scripts/Makefile.build obj=arch/arm64/boot/dts/renesas \
need-builtin= \
need-modorder= \
/home/fainelli/work/buildroot/output/arm64/host/bin/host-make -f
./scripts/Makefile.build obj=arch/arm64/boot/dts/rockchip \
need-builtin= \
need-modorder= \
/home/fainelli/work/buildroot/output/arm64/host/bin/host-make -f
./scripts/Makefile.build obj=arch/arm64/boot/dts/socionext \
need-builtin= \
need-modorder= \
/home/fainelli/work/buildroot/output/arm64/host/bin/host-make -f
./scripts/Makefile.build obj=arch/arm64/boot/dts/sprd \
need-builtin= \
need-modorder= \
/home/fainelli/work/buildroot/output/arm64/host/bin/host-make -f
./scripts/Makefile.build obj=arch/arm64/boot/dts/st \
need-builtin= \
need-modorder= \
/home/fainelli/work/buildroot/output/arm64/host/bin/host-make -f
./scripts/Makefile.build obj=arch/arm64/boot/dts/synaptics \
need-builtin= \
need-modorder= \
/home/fainelli/work/buildroot/output/arm64/host/bin/host-make -f
./scripts/Makefile.build obj=arch/arm64/boot/dts/tesla \
need-builtin= \
need-modorder= \
/home/fainelli/work/buildroot/output/arm64/host/bin/host-make -f
./scripts/Makefile.build obj=arch/arm64/boot/dts/ti \
need-builtin= \
need-modorder= \
/home/fainelli/work/buildroot/output/arm64/host/bin/host-make -f
./scripts/Makefile.build obj=arch/arm64/boot/dts/toshiba \
need-builtin= \
need-modorder= \
/home/fainelli/work/buildroot/output/arm64/host/bin/host-make -f
./scripts/Makefile.build obj=arch/arm64/boot/dts/xilinx \
need-builtin= \
need-modorder= \
# cmd_gen_order arch/arm64/boot/dts/dtbs-list
{ cat arch/arm64/boot/dts/actions/dtbs-list; cat
arch/arm64/boot/dts/allwinner/dtbs-list; cat
arch/arm64/boot/dts/altera/dtbs-list; cat
arch/arm64/boot/dts/amazon/dtbs-list; cat
arch/arm64/boot/dts/amd/dtbs-list; cat
arch/arm64/boot/dts/amlogic/dtbs-list; cat
arch/arm64/boot/dts/apm/dtbs-list; cat
arch/arm64/boot/dts/apple/dtbs-list; cat
arch/arm64/boot/dts/arm/dtbs-list; cat
arch/arm64/boot/dts/bitmain/dtbs-list; cat
arch/arm64/boot/dts/broadcom/dtbs-list; cat
arch/arm64/boot/dts/cavium/dtbs-list; cat
arch/arm64/boot/dts/exynos/dtbs-list; cat
arch/arm64/boot/dts/freescale/dtbs-list; cat
arch/arm64/boot/dts/hisilicon/dtbs-list; cat
arch/arm64/boot/dts/intel/dtbs-list; cat
arch/arm64/boot/dts/lg/dtbs-list; cat
arch/arm64/boot/dts/marvell/dtbs-list; cat
arch/arm64/boot/dts/mediatek/dtbs-list; cat
arch/arm64/boot/dts/microchip/dtbs-list; cat
arch/arm64/boot/dts/nuvoton/dtbs-list; cat
arch/arm64/boot/dts/nvidia/dtbs-list; cat
arch/arm64/boot/dts/qcom/dtbs-list; cat
arch/arm64/boot/dts/realtek/dtbs-list; cat
arch/arm64/boot/dts/renesas/dtbs-list; cat
arch/arm64/boot/dts/rockchip/dtbs-list; cat
arch/arm64/boot/dts/socionext/dtbs-list; cat
arch/arm64/boot/dts/sprd/dtbs-list; cat
arch/arm64/boot/dts/st/dtbs-list; cat
arch/arm64/boot/dts/synaptics/dtbs-list; cat
arch/arm64/boot/dts/tesla/dtbs-list; cat
arch/arm64/boot/dts/ti/dtbs-list; cat
arch/arm64/boot/dts/toshiba/dtbs-list; cat
arch/arm64/boot/dts/xilinx/dtbs-list; :; } > arch/arm64/boot/dts/dtbs-list
cat: arch/arm64/boot/dts/actions/dtbs-list: No such file or directory
host-make[3]: *** [scripts/Makefile.build:423:
arch/arm64/boot/dts/dtbs-list] Error 1
host-make[3]: *** Deleting file 'arch/arm64/boot/dts/dtbs-list'
host-make[2]: *** [Makefile:1394: dtbs] Error 2
host-make[2]: *** Waiting for unfinished jobs....
make[1]: *** [package/pkg-generic.mk:293:
/home/fainelli/work/buildroot/output/arm64/build/linux-custom/.stamp_built]
Error 2
make: *** [Makefile:27: _all] Error 2
Buildroot builds its own GNU Make version 4.4.1.
Any clues what might be going on? My defconfig is such that only
CONFIG_ARCH_BRCMSTB is enabled, and there are essentially no .dtbs file
that will be generated.
Thanks!
--
Florian
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^ permalink raw reply [flat|nested] 4+ messages in thread* Re: Issue with "kbuild: create a list of all built DTB files" 2024-04-16 17:22 Issue with "kbuild: create a list of all built DTB files" Florian Fainelli @ 2024-04-17 14:31 ` Masahiro Yamada 2024-04-17 18:37 ` Florian Fainelli 0 siblings, 1 reply; 4+ messages in thread From: Masahiro Yamada @ 2024-04-17 14:31 UTC (permalink / raw) To: Florian Fainelli Cc: linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org On Wed, Apr 17, 2024 at 2:22 AM Florian Fainelli <florian.fainelli@broadcom.com> wrote: > > Hi Masahiro, > > Sorry about the late report, commit > 24507871c3c6ae4f6b460b016da7ff434cd34149 ("kbuild: create a list of all > built DTB files") is breaking the build when we are doing a rsync of the > Linux sources into a build directory, which is how buildroot works when > doing a source directory override. > > This does not happen when doing a build from the git directory > containing the sources, and I cannot find a missing $(obj) reference, so > I am left wondering what I am missing here. The build error looks like this: > > cat: arch/arm64/boot/dts/actions/dtbs-list: No such file or directory > host-make[3]: *** [scripts/Makefile.build:423: > arch/arm64/boot/dts/dtbs-list] Error 1 > host-make[3]: *** Deleting file 'arch/arm64/boot/dts/dtbs-list' > host-make[2]: *** [Makefile:1394: dtbs] Error 2 > host-make[2]: *** Waiting for unfinished jobs.... > > running with verbose, we can see the rule not generating an empty file > at all: > > /home/fainelli/work/buildroot/output/arm64/host/bin/host-make -f > ./scripts/Makefile.build obj=scripts/dtc > /home/fainelli/work/buildroot/output/arm64/host/bin/host-make -f > ./scripts/Makefile.build obj=scripts > /home/fainelli/work/buildroot/output/arm64/host/bin/host-make -f > ./scripts/Makefile.build obj=arch/arm64/boot/dts need-dtbslist=1 > /home/fainelli/work/buildroot/output/arm64/host/bin/host-make -f > ./scripts/Makefile.build obj=scripts/genksyms \ > need-builtin= \ > need-modorder= \ > > /home/fainelli/work/buildroot/output/arm64/host/bin/host-make -f > ./scripts/Makefile.build obj=arch/arm64/boot/dts/actions \ > need-builtin= \ > need-modorder= \ > > /home/fainelli/work/buildroot/output/arm64/host/bin/host-make -f > ./scripts/Makefile.build obj=arch/arm64/boot/dts/allwinner \ > need-builtin= \ > need-modorder= \ > > /home/fainelli/work/buildroot/output/arm64/host/bin/host-make -f > ./scripts/Makefile.build obj=arch/arm64/boot/dts/altera \ > need-builtin= \ > need-modorder= \ > > /home/fainelli/work/buildroot/output/arm64/host/bin/host-make -f > ./scripts/Makefile.build obj=arch/arm64/boot/dts/amazon \ > need-builtin= \ > need-modorder= \ > > /home/fainelli/work/buildroot/output/arm64/host/bin/host-make -f > ./scripts/Makefile.build obj=arch/arm64/tools kapi > /home/fainelli/work/buildroot/output/arm64/host/bin/host-make -f > ./scripts/Makefile.build obj=arch/arm64/boot/dts/amd \ > need-builtin= \ > need-modorder= \ > > /home/fainelli/work/buildroot/output/arm64/host/bin/host-make -f > ./scripts/Makefile.build obj=arch/arm64/boot/dts/amlogic \ > need-builtin= \ > need-modorder= \ > > /home/fainelli/work/buildroot/output/arm64/host/bin/host-make -f > ./scripts/Makefile.build obj=arch/arm64/boot/dts/apm \ > need-builtin= \ > need-modorder= \ > > /home/fainelli/work/buildroot/output/arm64/host/bin/host-make -f > ./scripts/Makefile.build obj=arch/arm64/boot/dts/apple \ > need-builtin= \ > need-modorder= \ > > /home/fainelli/work/buildroot/output/arm64/host/bin/host-make -f > ./scripts/Makefile.build obj=arch/arm64/boot/dts/arm \ > need-builtin= \ > need-modorder= \ > > /home/fainelli/work/buildroot/output/arm64/host/bin/host-make -f > ./scripts/Makefile.build obj=arch/arm64/boot/dts/bitmain \ > need-builtin= \ > need-modorder= \ > > /home/fainelli/work/buildroot/output/arm64/host/bin/host-make -f > ./scripts/Makefile.build obj=arch/arm64/boot/dts/broadcom \ > need-builtin= \ > need-modorder= \ > > /home/fainelli/work/buildroot/output/arm64/host/bin/host-make -f > ./scripts/Makefile.build obj=arch/arm64/boot/dts/cavium \ > need-builtin= \ > need-modorder= \ > > /home/fainelli/work/buildroot/output/arm64/host/bin/host-make -f > ./scripts/Makefile.build obj=arch/arm64/boot/dts/exynos \ > need-builtin= \ > need-modorder= \ > > /home/fainelli/work/buildroot/output/arm64/host/bin/host-make -f > ./scripts/Makefile.build obj=arch/arm64/boot/dts/freescale \ > need-builtin= \ > need-modorder= \ > > /home/fainelli/work/buildroot/output/arm64/host/bin/host-make -f > ./scripts/Makefile.build obj=arch/arm64/boot/dts/hisilicon \ > need-builtin= \ > need-modorder= \ > > /home/fainelli/work/buildroot/output/arm64/host/bin/host-make -f > ./scripts/Makefile.build obj=arch/arm64/boot/dts/intel \ > need-builtin= \ > need-modorder= \ > > /home/fainelli/work/buildroot/output/arm64/host/bin/host-make -f > ./scripts/Makefile.build obj=arch/arm64/boot/dts/lg \ > need-builtin= \ > need-modorder= \ > > # GEN arch/arm64/include/generated/asm/cpucap-defs.h > mkdir -p arch/arm64/include/generated/asm/; awk -f > arch/arm64/tools/gen-cpucaps.awk arch/arm64/tools/cpucaps > > arch/arm64/include/generated/asm/cpucap-defs.h > /home/fainelli/work/buildroot/output/arm64/host/bin/host-make -f > ./scripts/Makefile.build obj=arch/arm64/boot/dts/marvell \ > need-builtin= \ > need-modorder= \ > > /home/fainelli/work/buildroot/output/arm64/host/bin/host-make -f > ./scripts/Makefile.build obj=arch/arm64/boot/dts/mediatek \ > need-builtin= \ > need-modorder= \ > > # GEN arch/arm64/include/generated/asm/sysreg-defs.h > mkdir -p arch/arm64/include/generated/asm/; awk -f > arch/arm64/tools/gen-sysreg.awk arch/arm64/tools/sysreg > > arch/arm64/include/generated/asm/sysreg-defs.h > /home/fainelli/work/buildroot/output/arm64/host/bin/host-make -f > ./scripts/Makefile.build obj=arch/arm64/boot/dts/microchip \ > need-builtin= \ > need-modorder= \ > > /home/fainelli/work/buildroot/output/arm64/host/bin/host-make -f > ./scripts/Makefile.build obj=arch/arm64/boot/dts/broadcom/bcmbca \ > need-builtin= \ > need-modorder= \ > > /home/fainelli/work/buildroot/output/arm64/host/bin/host-make -f > ./scripts/Makefile.build obj=arch/arm64/boot/dts/nuvoton \ > need-builtin= \ > need-modorder= \ > > /home/fainelli/work/buildroot/output/arm64/host/bin/host-make -f > ./scripts/Makefile.build obj=arch/arm64/boot/dts/broadcom/northstar2 \ > need-builtin= \ > need-modorder= \ > > /home/fainelli/work/buildroot/output/arm64/host/bin/host-make -f > ./scripts/Makefile.build obj=arch/arm64/boot/dts/exynos/google \ > need-builtin= \ > need-modorder= \ > > /home/fainelli/work/buildroot/output/arm64/host/bin/host-make -f > ./scripts/Makefile.build obj=arch/arm64/boot/dts/nvidia \ > need-builtin= \ > need-modorder= \ > > /home/fainelli/work/buildroot/output/arm64/host/bin/host-make -f > ./scripts/Makefile.build obj=arch/arm64/boot/dts/broadcom/stingray \ > need-builtin= \ > need-modorder= \ > > /home/fainelli/work/buildroot/output/arm64/host/bin/host-make -f > ./scripts/Makefile.build obj=arch/arm64/boot/dts/qcom \ > need-builtin= \ > need-modorder= \ > > /home/fainelli/work/buildroot/output/arm64/host/bin/host-make -f > ./scripts/Makefile.build obj=arch/arm64/boot/dts/realtek \ > need-builtin= \ > need-modorder= \ > > /home/fainelli/work/buildroot/output/arm64/host/bin/host-make -f > ./scripts/Makefile.build obj=arch/arm64/boot/dts/renesas \ > need-builtin= \ > need-modorder= \ > > /home/fainelli/work/buildroot/output/arm64/host/bin/host-make -f > ./scripts/Makefile.build obj=arch/arm64/boot/dts/rockchip \ > need-builtin= \ > need-modorder= \ > > /home/fainelli/work/buildroot/output/arm64/host/bin/host-make -f > ./scripts/Makefile.build obj=arch/arm64/boot/dts/socionext \ > need-builtin= \ > need-modorder= \ > > /home/fainelli/work/buildroot/output/arm64/host/bin/host-make -f > ./scripts/Makefile.build obj=arch/arm64/boot/dts/sprd \ > need-builtin= \ > need-modorder= \ > > /home/fainelli/work/buildroot/output/arm64/host/bin/host-make -f > ./scripts/Makefile.build obj=arch/arm64/boot/dts/st \ > need-builtin= \ > need-modorder= \ > > /home/fainelli/work/buildroot/output/arm64/host/bin/host-make -f > ./scripts/Makefile.build obj=arch/arm64/boot/dts/synaptics \ > need-builtin= \ > need-modorder= \ > > /home/fainelli/work/buildroot/output/arm64/host/bin/host-make -f > ./scripts/Makefile.build obj=arch/arm64/boot/dts/tesla \ > need-builtin= \ > need-modorder= \ > > /home/fainelli/work/buildroot/output/arm64/host/bin/host-make -f > ./scripts/Makefile.build obj=arch/arm64/boot/dts/ti \ > need-builtin= \ > need-modorder= \ > > /home/fainelli/work/buildroot/output/arm64/host/bin/host-make -f > ./scripts/Makefile.build obj=arch/arm64/boot/dts/toshiba \ > need-builtin= \ > need-modorder= \ > > /home/fainelli/work/buildroot/output/arm64/host/bin/host-make -f > ./scripts/Makefile.build obj=arch/arm64/boot/dts/xilinx \ > need-builtin= \ > need-modorder= \ > > # cmd_gen_order arch/arm64/boot/dts/dtbs-list > { cat arch/arm64/boot/dts/actions/dtbs-list; cat > arch/arm64/boot/dts/allwinner/dtbs-list; cat > arch/arm64/boot/dts/altera/dtbs-list; cat > arch/arm64/boot/dts/amazon/dtbs-list; cat > arch/arm64/boot/dts/amd/dtbs-list; cat > arch/arm64/boot/dts/amlogic/dtbs-list; cat > arch/arm64/boot/dts/apm/dtbs-list; cat > arch/arm64/boot/dts/apple/dtbs-list; cat > arch/arm64/boot/dts/arm/dtbs-list; cat > arch/arm64/boot/dts/bitmain/dtbs-list; cat > arch/arm64/boot/dts/broadcom/dtbs-list; cat > arch/arm64/boot/dts/cavium/dtbs-list; cat > arch/arm64/boot/dts/exynos/dtbs-list; cat > arch/arm64/boot/dts/freescale/dtbs-list; cat > arch/arm64/boot/dts/hisilicon/dtbs-list; cat > arch/arm64/boot/dts/intel/dtbs-list; cat > arch/arm64/boot/dts/lg/dtbs-list; cat > arch/arm64/boot/dts/marvell/dtbs-list; cat > arch/arm64/boot/dts/mediatek/dtbs-list; cat > arch/arm64/boot/dts/microchip/dtbs-list; cat > arch/arm64/boot/dts/nuvoton/dtbs-list; cat > arch/arm64/boot/dts/nvidia/dtbs-list; cat > arch/arm64/boot/dts/qcom/dtbs-list; cat > arch/arm64/boot/dts/realtek/dtbs-list; cat > arch/arm64/boot/dts/renesas/dtbs-list; cat > arch/arm64/boot/dts/rockchip/dtbs-list; cat > arch/arm64/boot/dts/socionext/dtbs-list; cat > arch/arm64/boot/dts/sprd/dtbs-list; cat > arch/arm64/boot/dts/st/dtbs-list; cat > arch/arm64/boot/dts/synaptics/dtbs-list; cat > arch/arm64/boot/dts/tesla/dtbs-list; cat > arch/arm64/boot/dts/ti/dtbs-list; cat > arch/arm64/boot/dts/toshiba/dtbs-list; cat > arch/arm64/boot/dts/xilinx/dtbs-list; :; } > arch/arm64/boot/dts/dtbs-list > cat: arch/arm64/boot/dts/actions/dtbs-list: No such file or directory > host-make[3]: *** [scripts/Makefile.build:423: > arch/arm64/boot/dts/dtbs-list] Error 1 > host-make[3]: *** Deleting file 'arch/arm64/boot/dts/dtbs-list' > host-make[2]: *** [Makefile:1394: dtbs] Error 2 > host-make[2]: *** Waiting for unfinished jobs.... > make[1]: *** [package/pkg-generic.mk:293: > /home/fainelli/work/buildroot/output/arm64/build/linux-custom/.stamp_built] > Error 2 > make: *** [Makefile:27: _all] Error 2 > > Buildroot builds its own GNU Make version 4.4.1. > > Any clues what might be going on? My defconfig is such that only > CONFIG_ARCH_BRCMSTB is enabled, and there are essentially no .dtbs file > that will be generated. How to reproduce this in buildroot? -- Best Regards Masahiro Yamada ^ permalink raw reply [flat|nested] 4+ messages in thread
* Re: Issue with "kbuild: create a list of all built DTB files" 2024-04-17 14:31 ` Masahiro Yamada @ 2024-04-17 18:37 ` Florian Fainelli 2024-05-13 22:34 ` Florian Fainelli 0 siblings, 1 reply; 4+ messages in thread From: Florian Fainelli @ 2024-04-17 18:37 UTC (permalink / raw) To: Masahiro Yamada Cc: linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org [-- Attachment #1: Type: text/plain, Size: 11479 bytes --] On 4/17/24 07:31, Masahiro Yamada wrote: > On Wed, Apr 17, 2024 at 2:22 AM Florian Fainelli > <florian.fainelli@broadcom.com> wrote: >> >> Hi Masahiro, >> >> Sorry about the late report, commit >> 24507871c3c6ae4f6b460b016da7ff434cd34149 ("kbuild: create a list of all >> built DTB files") is breaking the build when we are doing a rsync of the >> Linux sources into a build directory, which is how buildroot works when >> doing a source directory override. >> >> This does not happen when doing a build from the git directory >> containing the sources, and I cannot find a missing $(obj) reference, so >> I am left wondering what I am missing here. The build error looks like this: >> >> cat: arch/arm64/boot/dts/actions/dtbs-list: No such file or directory >> host-make[3]: *** [scripts/Makefile.build:423: >> arch/arm64/boot/dts/dtbs-list] Error 1 >> host-make[3]: *** Deleting file 'arch/arm64/boot/dts/dtbs-list' >> host-make[2]: *** [Makefile:1394: dtbs] Error 2 >> host-make[2]: *** Waiting for unfinished jobs.... >> >> running with verbose, we can see the rule not generating an empty file >> at all: >> >> /home/fainelli/work/buildroot/output/arm64/host/bin/host-make -f >> ./scripts/Makefile.build obj=scripts/dtc >> /home/fainelli/work/buildroot/output/arm64/host/bin/host-make -f >> ./scripts/Makefile.build obj=scripts >> /home/fainelli/work/buildroot/output/arm64/host/bin/host-make -f >> ./scripts/Makefile.build obj=arch/arm64/boot/dts need-dtbslist=1 >> /home/fainelli/work/buildroot/output/arm64/host/bin/host-make -f >> ./scripts/Makefile.build obj=scripts/genksyms \ >> need-builtin= \ >> need-modorder= \ >> >> /home/fainelli/work/buildroot/output/arm64/host/bin/host-make -f >> ./scripts/Makefile.build obj=arch/arm64/boot/dts/actions \ >> need-builtin= \ >> need-modorder= \ >> >> /home/fainelli/work/buildroot/output/arm64/host/bin/host-make -f >> ./scripts/Makefile.build obj=arch/arm64/boot/dts/allwinner \ >> need-builtin= \ >> need-modorder= \ >> >> /home/fainelli/work/buildroot/output/arm64/host/bin/host-make -f >> ./scripts/Makefile.build obj=arch/arm64/boot/dts/altera \ >> need-builtin= \ >> need-modorder= \ >> >> /home/fainelli/work/buildroot/output/arm64/host/bin/host-make -f >> ./scripts/Makefile.build obj=arch/arm64/boot/dts/amazon \ >> need-builtin= \ >> need-modorder= \ >> >> /home/fainelli/work/buildroot/output/arm64/host/bin/host-make -f >> ./scripts/Makefile.build obj=arch/arm64/tools kapi >> /home/fainelli/work/buildroot/output/arm64/host/bin/host-make -f >> ./scripts/Makefile.build obj=arch/arm64/boot/dts/amd \ >> need-builtin= \ >> need-modorder= \ >> >> /home/fainelli/work/buildroot/output/arm64/host/bin/host-make -f >> ./scripts/Makefile.build obj=arch/arm64/boot/dts/amlogic \ >> need-builtin= \ >> need-modorder= \ >> >> /home/fainelli/work/buildroot/output/arm64/host/bin/host-make -f >> ./scripts/Makefile.build obj=arch/arm64/boot/dts/apm \ >> need-builtin= \ >> need-modorder= \ >> >> /home/fainelli/work/buildroot/output/arm64/host/bin/host-make -f >> ./scripts/Makefile.build obj=arch/arm64/boot/dts/apple \ >> need-builtin= \ >> need-modorder= \ >> >> /home/fainelli/work/buildroot/output/arm64/host/bin/host-make -f >> ./scripts/Makefile.build obj=arch/arm64/boot/dts/arm \ >> need-builtin= \ >> need-modorder= \ >> >> /home/fainelli/work/buildroot/output/arm64/host/bin/host-make -f >> ./scripts/Makefile.build obj=arch/arm64/boot/dts/bitmain \ >> need-builtin= \ >> need-modorder= \ >> >> /home/fainelli/work/buildroot/output/arm64/host/bin/host-make -f >> ./scripts/Makefile.build obj=arch/arm64/boot/dts/broadcom \ >> need-builtin= \ >> need-modorder= \ >> >> /home/fainelli/work/buildroot/output/arm64/host/bin/host-make -f >> ./scripts/Makefile.build obj=arch/arm64/boot/dts/cavium \ >> need-builtin= \ >> need-modorder= \ >> >> /home/fainelli/work/buildroot/output/arm64/host/bin/host-make -f >> ./scripts/Makefile.build obj=arch/arm64/boot/dts/exynos \ >> need-builtin= \ >> need-modorder= \ >> >> /home/fainelli/work/buildroot/output/arm64/host/bin/host-make -f >> ./scripts/Makefile.build obj=arch/arm64/boot/dts/freescale \ >> need-builtin= \ >> need-modorder= \ >> >> /home/fainelli/work/buildroot/output/arm64/host/bin/host-make -f >> ./scripts/Makefile.build obj=arch/arm64/boot/dts/hisilicon \ >> need-builtin= \ >> need-modorder= \ >> >> /home/fainelli/work/buildroot/output/arm64/host/bin/host-make -f >> ./scripts/Makefile.build obj=arch/arm64/boot/dts/intel \ >> need-builtin= \ >> need-modorder= \ >> >> /home/fainelli/work/buildroot/output/arm64/host/bin/host-make -f >> ./scripts/Makefile.build obj=arch/arm64/boot/dts/lg \ >> need-builtin= \ >> need-modorder= \ >> >> # GEN arch/arm64/include/generated/asm/cpucap-defs.h >> mkdir -p arch/arm64/include/generated/asm/; awk -f >> arch/arm64/tools/gen-cpucaps.awk arch/arm64/tools/cpucaps > >> arch/arm64/include/generated/asm/cpucap-defs.h >> /home/fainelli/work/buildroot/output/arm64/host/bin/host-make -f >> ./scripts/Makefile.build obj=arch/arm64/boot/dts/marvell \ >> need-builtin= \ >> need-modorder= \ >> >> /home/fainelli/work/buildroot/output/arm64/host/bin/host-make -f >> ./scripts/Makefile.build obj=arch/arm64/boot/dts/mediatek \ >> need-builtin= \ >> need-modorder= \ >> >> # GEN arch/arm64/include/generated/asm/sysreg-defs.h >> mkdir -p arch/arm64/include/generated/asm/; awk -f >> arch/arm64/tools/gen-sysreg.awk arch/arm64/tools/sysreg > >> arch/arm64/include/generated/asm/sysreg-defs.h >> /home/fainelli/work/buildroot/output/arm64/host/bin/host-make -f >> ./scripts/Makefile.build obj=arch/arm64/boot/dts/microchip \ >> need-builtin= \ >> need-modorder= \ >> >> /home/fainelli/work/buildroot/output/arm64/host/bin/host-make -f >> ./scripts/Makefile.build obj=arch/arm64/boot/dts/broadcom/bcmbca \ >> need-builtin= \ >> need-modorder= \ >> >> /home/fainelli/work/buildroot/output/arm64/host/bin/host-make -f >> ./scripts/Makefile.build obj=arch/arm64/boot/dts/nuvoton \ >> need-builtin= \ >> need-modorder= \ >> >> /home/fainelli/work/buildroot/output/arm64/host/bin/host-make -f >> ./scripts/Makefile.build obj=arch/arm64/boot/dts/broadcom/northstar2 \ >> need-builtin= \ >> need-modorder= \ >> >> /home/fainelli/work/buildroot/output/arm64/host/bin/host-make -f >> ./scripts/Makefile.build obj=arch/arm64/boot/dts/exynos/google \ >> need-builtin= \ >> need-modorder= \ >> >> /home/fainelli/work/buildroot/output/arm64/host/bin/host-make -f >> ./scripts/Makefile.build obj=arch/arm64/boot/dts/nvidia \ >> need-builtin= \ >> need-modorder= \ >> >> /home/fainelli/work/buildroot/output/arm64/host/bin/host-make -f >> ./scripts/Makefile.build obj=arch/arm64/boot/dts/broadcom/stingray \ >> need-builtin= \ >> need-modorder= \ >> >> /home/fainelli/work/buildroot/output/arm64/host/bin/host-make -f >> ./scripts/Makefile.build obj=arch/arm64/boot/dts/qcom \ >> need-builtin= \ >> need-modorder= \ >> >> /home/fainelli/work/buildroot/output/arm64/host/bin/host-make -f >> ./scripts/Makefile.build obj=arch/arm64/boot/dts/realtek \ >> need-builtin= \ >> need-modorder= \ >> >> /home/fainelli/work/buildroot/output/arm64/host/bin/host-make -f >> ./scripts/Makefile.build obj=arch/arm64/boot/dts/renesas \ >> need-builtin= \ >> need-modorder= \ >> >> /home/fainelli/work/buildroot/output/arm64/host/bin/host-make -f >> ./scripts/Makefile.build obj=arch/arm64/boot/dts/rockchip \ >> need-builtin= \ >> need-modorder= \ >> >> /home/fainelli/work/buildroot/output/arm64/host/bin/host-make -f >> ./scripts/Makefile.build obj=arch/arm64/boot/dts/socionext \ >> need-builtin= \ >> need-modorder= \ >> >> /home/fainelli/work/buildroot/output/arm64/host/bin/host-make -f >> ./scripts/Makefile.build obj=arch/arm64/boot/dts/sprd \ >> need-builtin= \ >> need-modorder= \ >> >> /home/fainelli/work/buildroot/output/arm64/host/bin/host-make -f >> ./scripts/Makefile.build obj=arch/arm64/boot/dts/st \ >> need-builtin= \ >> need-modorder= \ >> >> /home/fainelli/work/buildroot/output/arm64/host/bin/host-make -f >> ./scripts/Makefile.build obj=arch/arm64/boot/dts/synaptics \ >> need-builtin= \ >> need-modorder= \ >> >> /home/fainelli/work/buildroot/output/arm64/host/bin/host-make -f >> ./scripts/Makefile.build obj=arch/arm64/boot/dts/tesla \ >> need-builtin= \ >> need-modorder= \ >> >> /home/fainelli/work/buildroot/output/arm64/host/bin/host-make -f >> ./scripts/Makefile.build obj=arch/arm64/boot/dts/ti \ >> need-builtin= \ >> need-modorder= \ >> >> /home/fainelli/work/buildroot/output/arm64/host/bin/host-make -f >> ./scripts/Makefile.build obj=arch/arm64/boot/dts/toshiba \ >> need-builtin= \ >> need-modorder= \ >> >> /home/fainelli/work/buildroot/output/arm64/host/bin/host-make -f >> ./scripts/Makefile.build obj=arch/arm64/boot/dts/xilinx \ >> need-builtin= \ >> need-modorder= \ >> >> # cmd_gen_order arch/arm64/boot/dts/dtbs-list >> { cat arch/arm64/boot/dts/actions/dtbs-list; cat >> arch/arm64/boot/dts/allwinner/dtbs-list; cat >> arch/arm64/boot/dts/altera/dtbs-list; cat >> arch/arm64/boot/dts/amazon/dtbs-list; cat >> arch/arm64/boot/dts/amd/dtbs-list; cat >> arch/arm64/boot/dts/amlogic/dtbs-list; cat >> arch/arm64/boot/dts/apm/dtbs-list; cat >> arch/arm64/boot/dts/apple/dtbs-list; cat >> arch/arm64/boot/dts/arm/dtbs-list; cat >> arch/arm64/boot/dts/bitmain/dtbs-list; cat >> arch/arm64/boot/dts/broadcom/dtbs-list; cat >> arch/arm64/boot/dts/cavium/dtbs-list; cat >> arch/arm64/boot/dts/exynos/dtbs-list; cat >> arch/arm64/boot/dts/freescale/dtbs-list; cat >> arch/arm64/boot/dts/hisilicon/dtbs-list; cat >> arch/arm64/boot/dts/intel/dtbs-list; cat >> arch/arm64/boot/dts/lg/dtbs-list; cat >> arch/arm64/boot/dts/marvell/dtbs-list; cat >> arch/arm64/boot/dts/mediatek/dtbs-list; cat >> arch/arm64/boot/dts/microchip/dtbs-list; cat >> arch/arm64/boot/dts/nuvoton/dtbs-list; cat >> arch/arm64/boot/dts/nvidia/dtbs-list; cat >> arch/arm64/boot/dts/qcom/dtbs-list; cat >> arch/arm64/boot/dts/realtek/dtbs-list; cat >> arch/arm64/boot/dts/renesas/dtbs-list; cat >> arch/arm64/boot/dts/rockchip/dtbs-list; cat >> arch/arm64/boot/dts/socionext/dtbs-list; cat >> arch/arm64/boot/dts/sprd/dtbs-list; cat >> arch/arm64/boot/dts/st/dtbs-list; cat >> arch/arm64/boot/dts/synaptics/dtbs-list; cat >> arch/arm64/boot/dts/tesla/dtbs-list; cat >> arch/arm64/boot/dts/ti/dtbs-list; cat >> arch/arm64/boot/dts/toshiba/dtbs-list; cat >> arch/arm64/boot/dts/xilinx/dtbs-list; :; } > arch/arm64/boot/dts/dtbs-list >> cat: arch/arm64/boot/dts/actions/dtbs-list: No such file or directory >> host-make[3]: *** [scripts/Makefile.build:423: >> arch/arm64/boot/dts/dtbs-list] Error 1 >> host-make[3]: *** Deleting file 'arch/arm64/boot/dts/dtbs-list' >> host-make[2]: *** [Makefile:1394: dtbs] Error 2 >> host-make[2]: *** Waiting for unfinished jobs.... >> make[1]: *** [package/pkg-generic.mk:293: >> /home/fainelli/work/buildroot/output/arm64/build/linux-custom/.stamp_built] >> Error 2 >> make: *** [Makefile:27: _all] Error 2 >> >> Buildroot builds its own GNU Make version 4.4.1. >> >> Any clues what might be going on? My defconfig is such that only >> CONFIG_ARCH_BRCMSTB is enabled, and there are essentially no .dtbs file >> that will be generated. > > > > How to reproduce this in buildroot? It is a bit involved since it would require having some intermediate builds and as I was crafting an environment for you to take a look, it stopped being reproducible... I will let you know if this resurfaces again. Thanks! -- Florian [-- Attachment #2: S/MIME Cryptographic Signature --] [-- Type: application/pkcs7-signature, Size: 4221 bytes --] ^ permalink raw reply [flat|nested] 4+ messages in thread
* Re: Issue with "kbuild: create a list of all built DTB files" 2024-04-17 18:37 ` Florian Fainelli @ 2024-05-13 22:34 ` Florian Fainelli 0 siblings, 0 replies; 4+ messages in thread From: Florian Fainelli @ 2024-05-13 22:34 UTC (permalink / raw) To: Masahiro Yamada, Markus Mayer Cc: linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org [-- Attachment #1: Type: text/plain, Size: 17554 bytes --] On 4/17/24 11:37, Florian Fainelli wrote: > On 4/17/24 07:31, Masahiro Yamada wrote: >> On Wed, Apr 17, 2024 at 2:22 AM Florian Fainelli >> <florian.fainelli@broadcom.com> wrote: >>> >>> Hi Masahiro, >>> >>> Sorry about the late report, commit >>> 24507871c3c6ae4f6b460b016da7ff434cd34149 ("kbuild: create a list of all >>> built DTB files") is breaking the build when we are doing a rsync of the >>> Linux sources into a build directory, which is how buildroot works when >>> doing a source directory override. >>> >>> This does not happen when doing a build from the git directory >>> containing the sources, and I cannot find a missing $(obj) reference, so >>> I am left wondering what I am missing here. The build error looks >>> like this: >>> >>> cat: arch/arm64/boot/dts/actions/dtbs-list: No such file or directory >>> host-make[3]: *** [scripts/Makefile.build:423: >>> arch/arm64/boot/dts/dtbs-list] Error 1 >>> host-make[3]: *** Deleting file 'arch/arm64/boot/dts/dtbs-list' >>> host-make[2]: *** [Makefile:1394: dtbs] Error 2 >>> host-make[2]: *** Waiting for unfinished jobs.... >>> >>> running with verbose, we can see the rule not generating an empty file >>> at all: >>> >>> /home/fainelli/work/buildroot/output/arm64/host/bin/host-make -f >>> ./scripts/Makefile.build obj=scripts/dtc >>> /home/fainelli/work/buildroot/output/arm64/host/bin/host-make -f >>> ./scripts/Makefile.build obj=scripts >>> /home/fainelli/work/buildroot/output/arm64/host/bin/host-make -f >>> ./scripts/Makefile.build obj=arch/arm64/boot/dts need-dtbslist=1 >>> /home/fainelli/work/buildroot/output/arm64/host/bin/host-make -f >>> ./scripts/Makefile.build obj=scripts/genksyms \ >>> need-builtin= \ >>> need-modorder= \ >>> >>> /home/fainelli/work/buildroot/output/arm64/host/bin/host-make -f >>> ./scripts/Makefile.build obj=arch/arm64/boot/dts/actions \ >>> need-builtin= \ >>> need-modorder= \ >>> >>> /home/fainelli/work/buildroot/output/arm64/host/bin/host-make -f >>> ./scripts/Makefile.build obj=arch/arm64/boot/dts/allwinner \ >>> need-builtin= \ >>> need-modorder= \ >>> >>> /home/fainelli/work/buildroot/output/arm64/host/bin/host-make -f >>> ./scripts/Makefile.build obj=arch/arm64/boot/dts/altera \ >>> need-builtin= \ >>> need-modorder= \ >>> >>> /home/fainelli/work/buildroot/output/arm64/host/bin/host-make -f >>> ./scripts/Makefile.build obj=arch/arm64/boot/dts/amazon \ >>> need-builtin= \ >>> need-modorder= \ >>> >>> /home/fainelli/work/buildroot/output/arm64/host/bin/host-make -f >>> ./scripts/Makefile.build obj=arch/arm64/tools kapi >>> /home/fainelli/work/buildroot/output/arm64/host/bin/host-make -f >>> ./scripts/Makefile.build obj=arch/arm64/boot/dts/amd \ >>> need-builtin= \ >>> need-modorder= \ >>> >>> /home/fainelli/work/buildroot/output/arm64/host/bin/host-make -f >>> ./scripts/Makefile.build obj=arch/arm64/boot/dts/amlogic \ >>> need-builtin= \ >>> need-modorder= \ >>> >>> /home/fainelli/work/buildroot/output/arm64/host/bin/host-make -f >>> ./scripts/Makefile.build obj=arch/arm64/boot/dts/apm \ >>> need-builtin= \ >>> need-modorder= \ >>> >>> /home/fainelli/work/buildroot/output/arm64/host/bin/host-make -f >>> ./scripts/Makefile.build obj=arch/arm64/boot/dts/apple \ >>> need-builtin= \ >>> need-modorder= \ >>> >>> /home/fainelli/work/buildroot/output/arm64/host/bin/host-make -f >>> ./scripts/Makefile.build obj=arch/arm64/boot/dts/arm \ >>> need-builtin= \ >>> need-modorder= \ >>> >>> /home/fainelli/work/buildroot/output/arm64/host/bin/host-make -f >>> ./scripts/Makefile.build obj=arch/arm64/boot/dts/bitmain \ >>> need-builtin= \ >>> need-modorder= \ >>> >>> /home/fainelli/work/buildroot/output/arm64/host/bin/host-make -f >>> ./scripts/Makefile.build obj=arch/arm64/boot/dts/broadcom \ >>> need-builtin= \ >>> need-modorder= \ >>> >>> /home/fainelli/work/buildroot/output/arm64/host/bin/host-make -f >>> ./scripts/Makefile.build obj=arch/arm64/boot/dts/cavium \ >>> need-builtin= \ >>> need-modorder= \ >>> >>> /home/fainelli/work/buildroot/output/arm64/host/bin/host-make -f >>> ./scripts/Makefile.build obj=arch/arm64/boot/dts/exynos \ >>> need-builtin= \ >>> need-modorder= \ >>> >>> /home/fainelli/work/buildroot/output/arm64/host/bin/host-make -f >>> ./scripts/Makefile.build obj=arch/arm64/boot/dts/freescale \ >>> need-builtin= \ >>> need-modorder= \ >>> >>> /home/fainelli/work/buildroot/output/arm64/host/bin/host-make -f >>> ./scripts/Makefile.build obj=arch/arm64/boot/dts/hisilicon \ >>> need-builtin= \ >>> need-modorder= \ >>> >>> /home/fainelli/work/buildroot/output/arm64/host/bin/host-make -f >>> ./scripts/Makefile.build obj=arch/arm64/boot/dts/intel \ >>> need-builtin= \ >>> need-modorder= \ >>> >>> /home/fainelli/work/buildroot/output/arm64/host/bin/host-make -f >>> ./scripts/Makefile.build obj=arch/arm64/boot/dts/lg \ >>> need-builtin= \ >>> need-modorder= \ >>> >>> # GEN arch/arm64/include/generated/asm/cpucap-defs.h >>> mkdir -p arch/arm64/include/generated/asm/; awk -f >>> arch/arm64/tools/gen-cpucaps.awk arch/arm64/tools/cpucaps > >>> arch/arm64/include/generated/asm/cpucap-defs.h >>> /home/fainelli/work/buildroot/output/arm64/host/bin/host-make -f >>> ./scripts/Makefile.build obj=arch/arm64/boot/dts/marvell \ >>> need-builtin= \ >>> need-modorder= \ >>> >>> /home/fainelli/work/buildroot/output/arm64/host/bin/host-make -f >>> ./scripts/Makefile.build obj=arch/arm64/boot/dts/mediatek \ >>> need-builtin= \ >>> need-modorder= \ >>> >>> # GEN arch/arm64/include/generated/asm/sysreg-defs.h >>> mkdir -p arch/arm64/include/generated/asm/; awk -f >>> arch/arm64/tools/gen-sysreg.awk arch/arm64/tools/sysreg > >>> arch/arm64/include/generated/asm/sysreg-defs.h >>> /home/fainelli/work/buildroot/output/arm64/host/bin/host-make -f >>> ./scripts/Makefile.build obj=arch/arm64/boot/dts/microchip \ >>> need-builtin= \ >>> need-modorder= \ >>> >>> /home/fainelli/work/buildroot/output/arm64/host/bin/host-make -f >>> ./scripts/Makefile.build obj=arch/arm64/boot/dts/broadcom/bcmbca \ >>> need-builtin= \ >>> need-modorder= \ >>> >>> /home/fainelli/work/buildroot/output/arm64/host/bin/host-make -f >>> ./scripts/Makefile.build obj=arch/arm64/boot/dts/nuvoton \ >>> need-builtin= \ >>> need-modorder= \ >>> >>> /home/fainelli/work/buildroot/output/arm64/host/bin/host-make -f >>> ./scripts/Makefile.build obj=arch/arm64/boot/dts/broadcom/northstar2 \ >>> need-builtin= \ >>> need-modorder= \ >>> >>> /home/fainelli/work/buildroot/output/arm64/host/bin/host-make -f >>> ./scripts/Makefile.build obj=arch/arm64/boot/dts/exynos/google \ >>> need-builtin= \ >>> need-modorder= \ >>> >>> /home/fainelli/work/buildroot/output/arm64/host/bin/host-make -f >>> ./scripts/Makefile.build obj=arch/arm64/boot/dts/nvidia \ >>> need-builtin= \ >>> need-modorder= \ >>> >>> /home/fainelli/work/buildroot/output/arm64/host/bin/host-make -f >>> ./scripts/Makefile.build obj=arch/arm64/boot/dts/broadcom/stingray \ >>> need-builtin= \ >>> need-modorder= \ >>> >>> /home/fainelli/work/buildroot/output/arm64/host/bin/host-make -f >>> ./scripts/Makefile.build obj=arch/arm64/boot/dts/qcom \ >>> need-builtin= \ >>> need-modorder= \ >>> >>> /home/fainelli/work/buildroot/output/arm64/host/bin/host-make -f >>> ./scripts/Makefile.build obj=arch/arm64/boot/dts/realtek \ >>> need-builtin= \ >>> need-modorder= \ >>> >>> /home/fainelli/work/buildroot/output/arm64/host/bin/host-make -f >>> ./scripts/Makefile.build obj=arch/arm64/boot/dts/renesas \ >>> need-builtin= \ >>> need-modorder= \ >>> >>> /home/fainelli/work/buildroot/output/arm64/host/bin/host-make -f >>> ./scripts/Makefile.build obj=arch/arm64/boot/dts/rockchip \ >>> need-builtin= \ >>> need-modorder= \ >>> >>> /home/fainelli/work/buildroot/output/arm64/host/bin/host-make -f >>> ./scripts/Makefile.build obj=arch/arm64/boot/dts/socionext \ >>> need-builtin= \ >>> need-modorder= \ >>> >>> /home/fainelli/work/buildroot/output/arm64/host/bin/host-make -f >>> ./scripts/Makefile.build obj=arch/arm64/boot/dts/sprd \ >>> need-builtin= \ >>> need-modorder= \ >>> >>> /home/fainelli/work/buildroot/output/arm64/host/bin/host-make -f >>> ./scripts/Makefile.build obj=arch/arm64/boot/dts/st \ >>> need-builtin= \ >>> need-modorder= \ >>> >>> /home/fainelli/work/buildroot/output/arm64/host/bin/host-make -f >>> ./scripts/Makefile.build obj=arch/arm64/boot/dts/synaptics \ >>> need-builtin= \ >>> need-modorder= \ >>> >>> /home/fainelli/work/buildroot/output/arm64/host/bin/host-make -f >>> ./scripts/Makefile.build obj=arch/arm64/boot/dts/tesla \ >>> need-builtin= \ >>> need-modorder= \ >>> >>> /home/fainelli/work/buildroot/output/arm64/host/bin/host-make -f >>> ./scripts/Makefile.build obj=arch/arm64/boot/dts/ti \ >>> need-builtin= \ >>> need-modorder= \ >>> >>> /home/fainelli/work/buildroot/output/arm64/host/bin/host-make -f >>> ./scripts/Makefile.build obj=arch/arm64/boot/dts/toshiba \ >>> need-builtin= \ >>> need-modorder= \ >>> >>> /home/fainelli/work/buildroot/output/arm64/host/bin/host-make -f >>> ./scripts/Makefile.build obj=arch/arm64/boot/dts/xilinx \ >>> need-builtin= \ >>> need-modorder= \ >>> >>> # cmd_gen_order arch/arm64/boot/dts/dtbs-list >>> { cat arch/arm64/boot/dts/actions/dtbs-list; cat >>> arch/arm64/boot/dts/allwinner/dtbs-list; cat >>> arch/arm64/boot/dts/altera/dtbs-list; cat >>> arch/arm64/boot/dts/amazon/dtbs-list; cat >>> arch/arm64/boot/dts/amd/dtbs-list; cat >>> arch/arm64/boot/dts/amlogic/dtbs-list; cat >>> arch/arm64/boot/dts/apm/dtbs-list; cat >>> arch/arm64/boot/dts/apple/dtbs-list; cat >>> arch/arm64/boot/dts/arm/dtbs-list; cat >>> arch/arm64/boot/dts/bitmain/dtbs-list; cat >>> arch/arm64/boot/dts/broadcom/dtbs-list; cat >>> arch/arm64/boot/dts/cavium/dtbs-list; cat >>> arch/arm64/boot/dts/exynos/dtbs-list; cat >>> arch/arm64/boot/dts/freescale/dtbs-list; cat >>> arch/arm64/boot/dts/hisilicon/dtbs-list; cat >>> arch/arm64/boot/dts/intel/dtbs-list; cat >>> arch/arm64/boot/dts/lg/dtbs-list; cat >>> arch/arm64/boot/dts/marvell/dtbs-list; cat >>> arch/arm64/boot/dts/mediatek/dtbs-list; cat >>> arch/arm64/boot/dts/microchip/dtbs-list; cat >>> arch/arm64/boot/dts/nuvoton/dtbs-list; cat >>> arch/arm64/boot/dts/nvidia/dtbs-list; cat >>> arch/arm64/boot/dts/qcom/dtbs-list; cat >>> arch/arm64/boot/dts/realtek/dtbs-list; cat >>> arch/arm64/boot/dts/renesas/dtbs-list; cat >>> arch/arm64/boot/dts/rockchip/dtbs-list; cat >>> arch/arm64/boot/dts/socionext/dtbs-list; cat >>> arch/arm64/boot/dts/sprd/dtbs-list; cat >>> arch/arm64/boot/dts/st/dtbs-list; cat >>> arch/arm64/boot/dts/synaptics/dtbs-list; cat >>> arch/arm64/boot/dts/tesla/dtbs-list; cat >>> arch/arm64/boot/dts/ti/dtbs-list; cat >>> arch/arm64/boot/dts/toshiba/dtbs-list; cat >>> arch/arm64/boot/dts/xilinx/dtbs-list; :; } > >>> arch/arm64/boot/dts/dtbs-list >>> cat: arch/arm64/boot/dts/actions/dtbs-list: No such file or directory >>> host-make[3]: *** [scripts/Makefile.build:423: >>> arch/arm64/boot/dts/dtbs-list] Error 1 >>> host-make[3]: *** Deleting file 'arch/arm64/boot/dts/dtbs-list' >>> host-make[2]: *** [Makefile:1394: dtbs] Error 2 >>> host-make[2]: *** Waiting for unfinished jobs.... >>> make[1]: *** [package/pkg-generic.mk:293: >>> /home/fainelli/work/buildroot/output/arm64/build/linux-custom/.stamp_built] >>> Error 2 >>> make: *** [Makefile:27: _all] Error 2 >>> >>> Buildroot builds its own GNU Make version 4.4.1. >>> >>> Any clues what might be going on? My defconfig is such that only >>> CONFIG_ARCH_BRCMSTB is enabled, and there are essentially no .dtbs file >>> that will be generated. >> >> >> >> How to reproduce this in buildroot? > > It is a bit involved since it would require having some intermediate > builds and as I was crafting an environment for you to take a look, it > stopped being reproducible... I will let you know if this resurfaces > again. Adding Markus since he helped me with a similar issue before that showed up entirely differently around last year. I had an alias that basically does the following to build a kernel using buildroot: make DESTDIR=/path/to/tftp/$KVER linux-reconfigure all install -j48 down the road in buildroot this ends-up building the kernel. The first time I had a problem this is what happened: ff944844@stbirv-lnx-2:/local/users/fainelli/buildroot/output/arm64$ make V=1 test -d images || mkdir images test -r images/rootfs.cpio || touch images/rootfs.cpio umask 0022 && make -C /local/users/fainelli/buildroot O=/local/users/fainelli/buildroot/output/arm64/. >>> host-skeleton Executing pre-build script board/brcmstb/pre-build.sh >>> linux custom Building board/brcmstb/linux-pre-build.sh Removing previous kernel modules /bin/sed -i -e '/^\(# \)\?CONFIG_GCC_PLUGINS\>/d' /local/users/fainelli/buildroot/output/arm64/build/linux-custom//.config && echo '# CONFIG_GCC_PLUGINS is not set' >> /local/users/fainelli/buildroot/output/arm64/build/linux-custom//.config PATH="/local/users/fainelli/buildroot/output/arm64/host/bin:/local/users/fainelli/buildroot/output/arm64/host/sbin:/home/ff944844/bin:/home/ff944844/.local/bin:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/dell/srvadmin/bin" PKG_CONFIG="/local/users/fainelli/buildroot/output/arm64/host/bin/pkg-config" PKG_CONFIG_SYSROOT_DIR="/" PKG_CONFIG_ALLOW_SYSTEM_CFLAGS=1 PKG_CONFIG_ALLOW_SYSTEM_LIBS=1 PKG_CONFIG_LIBDIR="/local/users/fainelli/buildroot/output/arm64/host/lib/pkgconfig:/local/users/fainelli/buildroot/output/arm64/host/share/pkgconfig" BR_BINARIES_DIR=/local/users/fainelli/buildroot/output/arm64/images KCFLAGS=-Wno-attribute-alias /local/users/fainelli/buildroot/output/arm64/host/bin/host-make -j33 HOSTCC="/local/users/fainelli/buildroot/output/arm64/host/bin/ccache /usr/bin/gcc -O2 -isystem /local/users/fainelli/buildroot/output/arm64/host/include -DNDEBUG -L/local/users/fainelli/buildroot/output/arm64/host/lib -Wl,-rpath,/local/users/fainelli/buildroot/output/arm64/host/lib" ARCH=arm64 INSTALL_MOD_PATH=/local/users/fainelli/buildroot/output/arm64/target CROSS_COMPILE="/local/users/fainelli/buildroot/output/arm64/host/bin/aarch64-linux-" WERROR=0 REGENERATE_PARSERS=1 DEPMOD=/local/users/fainelli/buildroot/output/arm64/host/sbin/depmod INSTALL_MOD_STRIP=1 -C /local/users/fainelli/buildroot/output/arm64/build/linux-custom all /local/users/fainelli/buildroot/output/arm64/host/bin/host-make -f ./Makefile syncconfig /local/users/fainelli/buildroot/output/arm64/host/bin/host-make -f ./scripts/Makefile.build obj=scripts/basic rm -f .tmp_quiet_recordmcount /local/users/fainelli/buildroot/output/arm64/host/bin/host-make -f ./scripts/Makefile.build obj=scripts/kconfig syncconfig scripts/kconfig/conf --syncconfig Kconfig /local/users/fainelli/buildroot/output/arm64/host/bin/host-make -f ./Makefile syncconfig /local/users/fainelli/buildroot/output/arm64/host/bin/host-make -f ./scripts/Makefile.build obj=scripts/basic rm -f .tmp_quiet_recordmcount /local/users/fainelli/buildroot/output/arm64/host/bin/host-make -f ./scripts/Makefile.build obj=scripts/kconfig syncconfig scripts/kconfig/conf --syncconfig Kconfig /local/users/fainelli/buildroot/output/arm64/host/bin/host-make -f ./Makefile syncconfig /local/users/fainelli/buildroot/output/arm64/host/bin/host-make -f ./scripts/Makefile.build obj=scripts/basic rm -f .tmp_quiet_recordmcount /local/users/fainelli/buildroot/output/arm64/host/bin/host-make -f ./scripts/Makefile.build obj=scripts/kconfig syncconfig scripts/kconfig/conf --syncconfig Kconfig /local/users/fainelli/buildroot/output/arm64/host/bin/host-make -f ./Makefile syncconfig /local/users/fainelli/buildroot/output/arm64/host/bin/host-make -f ./scripts/Makefile.build obj=scripts/basic rm -f .tmp_quiet_recordmcount /local/users/fainelli/buildroot/output/arm64/host/bin/host-make -f ./scripts/Makefile.build obj=scripts/kconfig syncconfig scripts/kconfig/conf --syncconfig Kconfig we would basically end-up in an endless syncconfig make recipe and there would be no forward progress. Markus had done a great job at identifying that the problem, and he provided the following: * The problem DOES happen with GNU make 4.4.1 and Linux 5.4 (and, presumably, older kernels) * The problem does NOT happen with GNU make 4.4 or older, irrespective of the kernel version * The problem also does NOT happen with Linux 5.15 (and, presumably newer), irrespective of the GNU make version So, this would seem to be some feature / change that was introduced in GNU make that the kernel build system subsequently accounted for. Or it could be independent changes where the kernel build system changed first and GNU make changed later; 4.4.1 was only tagged on February 26, 2023. And eventually he tracked it down to two commit of you, one in GNU Make: https://git.savannah.gnu.org/cgit/make.git/commit/?id=a275f4e9ab14 and an innocent Linux change that ended up "fixing" the issue: https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=77342a02ff6e Sure enough, the machine on which I had the issue I reported to you with the dtbs-list being empty still used the old alias for building a kernel. I would like to give you a minimal reproducer, because it seems like there is a genuine issue that just shows up in unexpected ways here. The key thing is really specifying a DESTDIR variable on the make command line of buildroot, which eventually makes it to Linux's build system and breaks in unexpected ways. Thanks! -- Florian [-- Attachment #2: S/MIME Cryptographic Signature --] [-- Type: application/pkcs7-signature, Size: 4221 bytes --] ^ permalink raw reply [flat|nested] 4+ messages in thread
end of thread, other threads:[~2024-05-13 22:34 UTC | newest] Thread overview: 4+ messages (download: mbox.gz follow: Atom feed -- links below jump to the message on this page -- 2024-04-16 17:22 Issue with "kbuild: create a list of all built DTB files" Florian Fainelli 2024-04-17 14:31 ` Masahiro Yamada 2024-04-17 18:37 ` Florian Fainelli 2024-05-13 22:34 ` Florian Fainelli
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