| Message ID | 1546244651-10447-3-git-send-email-yamada.masahiro@socionext.com |
|---|---|
| State | Superseded |
| Headers | show |
| Series | [1/4] kbuild: remove redundant target cleaning on failure | expand |
Hi Masahiro,
I love your patch! Yet something to improve:
[auto build test ERROR on kbuild/for-next]
[also build test ERROR on next-20181224]
[cannot apply to v4.20]
[if your patch is applied to the wrong git tree, please drop us a note to help improve the system]
url: https://github.com/0day-ci/linux/commits/Masahiro-Yamada/kbuild-remove-redundant-target-cleaning-on-failure/20181231-162816
base: https://git.kernel.org/pub/scm/linux/kernel/git/masahiroy/linux-kbuild.git for-next
config: i386-randconfig-a1-201852 (attached as .config)
compiler: gcc-4.9 (Debian 4.9.4-2) 4.9.4
reproduce:
# save the attached .config to linux build tree
make ARCH=i386
All errors (new ones prefixed by >>):
>> /bin/bash: -c: line 0: syntax error near unexpected token `}'
/bin/bash: -c: line 0: `set -e; if objdump -h usr/initramfs_data.o | grep -q __ksymtab; then {echo "#include <linux/kernel.h>" ; echo "#include <asm/asm-prototypes.h>" ; gcc-4.9 -E -Wp,-MD,usr/.initramfs_data.o.d -nostdinc -isystem /usr/lib/gcc/x86_64-linux-gnu/4.9/include -Iarch/x86/include -I./arch/x86/include/generated -Iinclude -I./include -Iarch/x86/include/uapi -I./arch/x86/include/generated/uapi -Iinclude/uapi -I./include/generated/uapi -include include/linux/kconfig.h -D__KERNEL__ -D__ASSEMBLY__ -fno-PIE -DCC_HAVE_ASM_GOTO -m32 -DCONFIG_AS_CFI=1 -DCONFIG_AS_CFI_SIGNAL_FRAME=1 -DCONFIG_AS_CFI_SECTIONS=1 -DCONFIG_AS_SSSE3=1 -DCONFIG_AS_AVX=1 -DCONFIG_AS_AVX2=1 -DCONFIG_AS_AVX512=1 -DCONFIG_AS_SHA1_NI=1 -DCONFIG_AS_SHA256_NI=1 -Wa,-gdwarf-2 -DCC_USING_FENTRY -DINITRAMFS_IMAGE="usr/initramfs_data.cpio" usr/initramfs_data.S | grep "\<___EXPORT_SYMBOL\>" | sed 's/.*___EXPORT_SYMBOL[[:space:]]*\([a-zA-Z0-9_]*\)[[:space:]]*,.*/EXPORT_SYMBOL(\1);/'; } | gcc-4.9 -E -D__GENKSYMS__ -Wp,-MD,usr/.initramfs_data.o.d -nostdinc -isystem /usr/lib/gcc/x86_64-linux-gnu/4.9/include -Iarch/x86/include -I./arch/x86/include/generated -Iinclude -I./include -Iarch/x86/include/uapi -I./arch/x86/include/generated/uapi -Iinclude/uapi -I./include/generated/uapi -include include/linux/kconfig.h -include include/linux/compiler_types.h -Iusr -Iusr -D__KERNEL__ -Wall -Wundef -Werror=strict-prototypes -Wno-trigraphs -fno-strict-aliasing -fno-common -fshort-wchar -fno-PIE -Werror-implicit-function-declaration -Werror=implicit-int -Wno-format-security -std=gnu89 -DCC_HAVE_ASM_GOTO -mno-sse -mno-mmx -mno-sse2 -mno-3dnow -mno-avx -m32 -msoft-float -mregparm=3 -freg-struct-return -fno-pic -mpreferred-stack-boundary=2 -march=i686 -mtune=pentium2 -mtune=generic -Wa,-mtune=generic32 -ffreestanding -DCONFIG_AS_CFI=1 -DCONFIG_AS_CFI_SIGNAL_FRAME=1 -DCONFIG_AS_CFI_SECTIONS=1 -DCONFIG_AS_SSSE3=1 -DCONFIG_AS_AVX=1 -DCONFIG_AS_AVX2=1 -DCONFIG_AS_AVX512=1 -DCONFIG_AS_SHA1_NI=1 -DCONFIG_AS_SHA256_NI=1 -Wno-sign-compare -fno-asynchronous-unwind-tables -fno-delete-null-pointer-checks -O2 --param=allow-store-data-races=0 -fplugin=./scripts/gcc-plugins/randomize_layout_plugin.so -fplugin=./scripts/gcc-plugins/stackleak_plugin.so -DRANDSTRUCT_PLUGIN -DSTACKLEAK_PLUGIN -fplugin-arg-stackleak_plugin-track-min-size=100 -Wframe-larger-than=1024 -fstack-protector -Wno-unused-but-set-variable -fno-omit-frame-pointer -fno-optimize-sibling-calls -fno-var-tracking-assignments -g -femit-struct-debug-baseonly -fno-var-tracking -pg -mfentry -DCC_USING_FENTRY -fno-inline-functions-called-once -Wdeclaration-after-statement -Wvla -Wno-pointer-sign -fno-strict-overflow -fno-merge-all-constants -fmerge-constants -fno-stack-check -fconserve-stack -Werror=date-time -DKBUILD_BASENAME='"initramfs_data"' -DKBUILD_MODNAME='"initramfs_data"' -xc - | scripts/genksyms/genksyms -r /dev/null > usr/.tmp_initramfs_data.ver; ld -m elf_i386 -r -o usr/.tmp_initramfs_data.o usr/initramfs_data.o -T usr/.tmp_initramfs_data.ver; mv -f usr/.tmp_initramfs_data.o usr/initramfs_data.o; rm -f usr/.tmp_initramfs_data.ver; fi'
--
>> /bin/bash: -c: line 0: syntax error near unexpected token `}'
/bin/bash: -c: line 0: `set -e; if objdump -h arch/x86/crypto/twofish-i586-asm_32.o | grep -q __ksymtab; then {echo "#include <linux/kernel.h>" ; echo "#include <asm/asm-prototypes.h>" ; gcc-4.9 -E -Wp,-MD,arch/x86/crypto/.twofish-i586-asm_32.o.d -nostdinc -isystem /usr/lib/gcc/x86_64-linux-gnu/4.9/include -Iarch/x86/include -I./arch/x86/include/generated -Iinclude -I./include -Iarch/x86/include/uapi -I./arch/x86/include/generated/uapi -Iinclude/uapi -I./include/generated/uapi -include include/linux/kconfig.h -D__KERNEL__ -D__ASSEMBLY__ -fno-PIE -DCC_HAVE_ASM_GOTO -m32 -DCONFIG_AS_CFI=1 -DCONFIG_AS_CFI_SIGNAL_FRAME=1 -DCONFIG_AS_CFI_SECTIONS=1 -DCONFIG_AS_SSSE3=1 -DCONFIG_AS_AVX=1 -DCONFIG_AS_AVX2=1 -DCONFIG_AS_AVX512=1 -DCONFIG_AS_SHA1_NI=1 -DCONFIG_AS_SHA256_NI=1 -Wa,-gdwarf-2 -DCC_USING_FENTRY arch/x86/crypto/twofish-i586-asm_32.S | grep "\<___EXPORT_SYMBOL\>" | sed 's/.*___EXPORT_SYMBOL[[:space:]]*\([a-zA-Z0-9_]*\)[[:space:]]*,.*/EXPORT_SYMBOL(\1);/'; } | gcc-4.9 -E -D__GENKSYMS__ -Wp,-MD,arch/x86/crypto/.twofish-i586-asm_32.o.d -nostdinc -isystem /usr/lib/gcc/x86_64-linux-gnu/4.9/include -Iarch/x86/include -I./arch/x86/include/generated -Iinclude -I./include -Iarch/x86/include/uapi -I./arch/x86/include/generated/uapi -Iinclude/uapi -I./include/generated/uapi -include include/linux/kconfig.h -include include/linux/compiler_types.h -Iarch/x86/crypto -Iarch/x86/crypto -D__KERNEL__ -Wall -Wundef -Werror=strict-prototypes -Wno-trigraphs -fno-strict-aliasing -fno-common -fshort-wchar -fno-PIE -Werror-implicit-function-declaration -Werror=implicit-int -Wno-format-security -std=gnu89 -DCC_HAVE_ASM_GOTO -mno-sse -mno-mmx -mno-sse2 -mno-3dnow -mno-avx -m32 -msoft-float -mregparm=3 -freg-struct-return -fno-pic -mpreferred-stack-boundary=2 -march=i686 -mtune=pentium2 -mtune=generic -Wa,-mtune=generic32 -ffreestanding -DCONFIG_AS_CFI=1 -DCONFIG_AS_CFI_SIGNAL_FRAME=1 -DCONFIG_AS_CFI_SECTIONS=1 -DCONFIG_AS_SSSE3=1 -DCONFIG_AS_AVX=1 -DCONFIG_AS_AVX2=1 -DCONFIG_AS_AVX512=1 -DCONFIG_AS_SHA1_NI=1 -DCONFIG_AS_SHA256_NI=1 -Wno-sign-compare -fno-asynchronous-unwind-tables -fno-delete-null-pointer-checks -O2 --param=allow-store-data-races=0 -fplugin=./scripts/gcc-plugins/randomize_layout_plugin.so -fplugin=./scripts/gcc-plugins/stackleak_plugin.so -DRANDSTRUCT_PLUGIN -DSTACKLEAK_PLUGIN -fplugin-arg-stackleak_plugin-track-min-size=100 -Wframe-larger-than=1024 -fstack-protector -Wno-unused-but-set-variable -fno-omit-frame-pointer -fno-optimize-sibling-calls -fno-var-tracking-assignments -g -femit-struct-debug-baseonly -fno-var-tracking -pg -mfentry -DCC_USING_FENTRY -fno-inline-functions-called-once -Wdeclaration-after-statement -Wvla -Wno-pointer-sign -fno-strict-overflow -fno-merge-all-constants -fmerge-constants -fno-stack-check -fconserve-stack -Werror=date-time -DKBUILD_BASENAME='"twofish_i586_asm_32"' -DKBUILD_MODNAME='"twofish_i586"' -xc - | scripts/genksyms/genksyms -r /dev/null > arch/x86/crypto/.tmp_twofish-i586-asm_32.ver; ld -m elf_i386 -r -o arch/x86/crypto/.tmp_twofish-i586-asm_32.o arch/x86/crypto/twofish-i586-asm_32.o -T arch/x86/crypto/.tmp_twofish-i586-asm_32.ver; mv -f arch/x86/crypto/.tmp_twofish-i586-asm_32.o arch/x86/crypto/twofish-i586-asm_32.o; rm -f arch/x86/crypto/.tmp_twofish-i586-asm_32.ver; fi'
--
>> /bin/bash: -c: line 0: syntax error near unexpected token `}'
/bin/bash: -c: line 0: `set -e; if objdump -h arch/x86/crypto/aes-i586-asm_32.o | grep -q __ksymtab; then {echo "#include <linux/kernel.h>" ; echo "#include <asm/asm-prototypes.h>" ; gcc-4.9 -E -Wp,-MD,arch/x86/crypto/.aes-i586-asm_32.o.d -nostdinc -isystem /usr/lib/gcc/x86_64-linux-gnu/4.9/include -Iarch/x86/include -I./arch/x86/include/generated -Iinclude -I./include -Iarch/x86/include/uapi -I./arch/x86/include/generated/uapi -Iinclude/uapi -I./include/generated/uapi -include include/linux/kconfig.h -D__KERNEL__ -D__ASSEMBLY__ -fno-PIE -DCC_HAVE_ASM_GOTO -m32 -DCONFIG_AS_CFI=1 -DCONFIG_AS_CFI_SIGNAL_FRAME=1 -DCONFIG_AS_CFI_SECTIONS=1 -DCONFIG_AS_SSSE3=1 -DCONFIG_AS_AVX=1 -DCONFIG_AS_AVX2=1 -DCONFIG_AS_AVX512=1 -DCONFIG_AS_SHA1_NI=1 -DCONFIG_AS_SHA256_NI=1 -Wa,-gdwarf-2 -DCC_USING_FENTRY -DMODULE arch/x86/crypto/aes-i586-asm_32.S | grep "\<___EXPORT_SYMBOL\>" | sed 's/.*___EXPORT_SYMBOL[[:space:]]*\([a-zA-Z0-9_]*\)[[:space:]]*,.*/EXPORT_SYMBOL(\1);/'; } | gcc-4.9 -E -D__GENKSYMS__ -Wp,-MD,arch/x86/crypto/.aes-i586-asm_32.o.d -nostdinc -isystem /usr/lib/gcc/x86_64-linux-gnu/4.9/include -Iarch/x86/include -I./arch/x86/include/generated -Iinclude -I./include -Iarch/x86/include/uapi -I./arch/x86/include/generated/uapi -Iinclude/uapi -I./include/generated/uapi -include include/linux/kconfig.h -include include/linux/compiler_types.h -Iarch/x86/crypto -Iarch/x86/crypto -D__KERNEL__ -Wall -Wundef -Werror=strict-prototypes -Wno-trigraphs -fno-strict-aliasing -fno-common -fshort-wchar -fno-PIE -Werror-implicit-function-declaration -Werror=implicit-int -Wno-format-security -std=gnu89 -DCC_HAVE_ASM_GOTO -mno-sse -mno-mmx -mno-sse2 -mno-3dnow -mno-avx -m32 -msoft-float -mregparm=3 -freg-struct-return -fno-pic -mpreferred-stack-boundary=2 -march=i686 -mtune=pentium2 -mtune=generic -Wa,-mtune=generic32 -ffreestanding -DCONFIG_AS_CFI=1 -DCONFIG_AS_CFI_SIGNAL_FRAME=1 -DCONFIG_AS_CFI_SECTIONS=1 -DCONFIG_AS_SSSE3=1 -DCONFIG_AS_AVX=1 -DCONFIG_AS_AVX2=1 -DCONFIG_AS_AVX512=1 -DCONFIG_AS_SHA1_NI=1 -DCONFIG_AS_SHA256_NI=1 -Wno-sign-compare -fno-asynchronous-unwind-tables -fno-delete-null-pointer-checks -O2 --param=allow-store-data-races=0 -fplugin=./scripts/gcc-plugins/randomize_layout_plugin.so -fplugin=./scripts/gcc-plugins/stackleak_plugin.so -DRANDSTRUCT_PLUGIN -DSTACKLEAK_PLUGIN -fplugin-arg-stackleak_plugin-track-min-size=100 -Wframe-larger-than=1024 -fstack-protector -Wno-unused-but-set-variable -fno-omit-frame-pointer -fno-optimize-sibling-calls -fno-var-tracking-assignments -g -femit-struct-debug-baseonly -fno-var-tracking -pg -mfentry -DCC_USING_FENTRY -fno-inline-functions-called-once -Wdeclaration-after-statement -Wvla -Wno-pointer-sign -fno-strict-overflow -fno-merge-all-constants -fmerge-constants -fno-stack-check -fconserve-stack -Werror=date-time -DMODULE -DKBUILD_BASENAME='"aes_i586_asm_32"' -DKBUILD_MODNAME='"aes_i586"' -xc - | scripts/genksyms/genksyms -r /dev/null > arch/x86/crypto/.tmp_aes-i586-asm_32.ver; ld -m elf_i386 -r -o arch/x86/crypto/.tmp_aes-i586-asm_32.o arch/x86/crypto/aes-i586-asm_32.o -T arch/x86/crypto/.tmp_aes-i586-asm_32.ver; mv -f arch/x86/crypto/.tmp_aes-i586-asm_32.o arch/x86/crypto/aes-i586-asm_32.o; rm -f arch/x86/crypto/.tmp_aes-i586-asm_32.ver; fi'
--
>> /bin/bash: -c: line 0: syntax error near unexpected token `}'
/bin/bash: -c: line 0: `set -e; if objdump -h arch/x86/crypto/crc32-pclmul_asm.o | grep -q __ksymtab; then {echo "#include <linux/kernel.h>" ; echo "#include <asm/asm-prototypes.h>" ; gcc-4.9 -E -Wp,-MD,arch/x86/crypto/.crc32-pclmul_asm.o.d -nostdinc -isystem /usr/lib/gcc/x86_64-linux-gnu/4.9/include -Iarch/x86/include -I./arch/x86/include/generated -Iinclude -I./include -Iarch/x86/include/uapi -I./arch/x86/include/generated/uapi -Iinclude/uapi -I./include/generated/uapi -include include/linux/kconfig.h -D__KERNEL__ -D__ASSEMBLY__ -fno-PIE -DCC_HAVE_ASM_GOTO -m32 -DCONFIG_AS_CFI=1 -DCONFIG_AS_CFI_SIGNAL_FRAME=1 -DCONFIG_AS_CFI_SECTIONS=1 -DCONFIG_AS_SSSE3=1 -DCONFIG_AS_AVX=1 -DCONFIG_AS_AVX2=1 -DCONFIG_AS_AVX512=1 -DCONFIG_AS_SHA1_NI=1 -DCONFIG_AS_SHA256_NI=1 -Wa,-gdwarf-2 -DCC_USING_FENTRY -DMODULE arch/x86/crypto/crc32-pclmul_asm.S | grep "\<___EXPORT_SYMBOL\>" | sed 's/.*___EXPORT_SYMBOL[[:space:]]*\([a-zA-Z0-9_]*\)[[:space:]]*,.*/EXPORT_SYMBOL(\1);/'; } | gcc-4.9 -E -D__GENKSYMS__ -Wp,-MD,arch/x86/crypto/.crc32-pclmul_asm.o.d -nostdinc -isystem /usr/lib/gcc/x86_64-linux-gnu/4.9/include -Iarch/x86/include -I./arch/x86/include/generated -Iinclude -I./include -Iarch/x86/include/uapi -I./arch/x86/include/generated/uapi -Iinclude/uapi -I./include/generated/uapi -include include/linux/kconfig.h -include include/linux/compiler_types.h -Iarch/x86/crypto -Iarch/x86/crypto -D__KERNEL__ -Wall -Wundef -Werror=strict-prototypes -Wno-trigraphs -fno-strict-aliasing -fno-common -fshort-wchar -fno-PIE -Werror-implicit-function-declaration -Werror=implicit-int -Wno-format-security -std=gnu89 -DCC_HAVE_ASM_GOTO -mno-sse -mno-mmx -mno-sse2 -mno-3dnow -mno-avx -m32 -msoft-float -mregparm=3 -freg-struct-return -fno-pic -mpreferred-stack-boundary=2 -march=i686 -mtune=pentium2 -mtune=generic -Wa,-mtune=generic32 -ffreestanding -DCONFIG_AS_CFI=1 -DCONFIG_AS_CFI_SIGNAL_FRAME=1 -DCONFIG_AS_CFI_SECTIONS=1 -DCONFIG_AS_SSSE3=1 -DCONFIG_AS_AVX=1 -DCONFIG_AS_AVX2=1 -DCONFIG_AS_AVX512=1 -DCONFIG_AS_SHA1_NI=1 -DCONFIG_AS_SHA256_NI=1 -Wno-sign-compare -fno-asynchronous-unwind-tables -fno-delete-null-pointer-checks -O2 --param=allow-store-data-races=0 -fplugin=./scripts/gcc-plugins/randomize_layout_plugin.so -fplugin=./scripts/gcc-plugins/stackleak_plugin.so -DRANDSTRUCT_PLUGIN -DSTACKLEAK_PLUGIN -fplugin-arg-stackleak_plugin-track-min-size=100 -Wframe-larger-than=1024 -fstack-protector -Wno-unused-but-set-variable -fno-omit-frame-pointer -fno-optimize-sibling-calls -fno-var-tracking-assignments -g -femit-struct-debug-baseonly -fno-var-tracking -pg -mfentry -DCC_USING_FENTRY -fno-inline-functions-called-once -Wdeclaration-after-statement -Wvla -Wno-pointer-sign -fno-strict-overflow -fno-merge-all-constants -fmerge-constants -fno-stack-check -fconserve-stack -Werror=date-time -DMODULE -DKBUILD_BASENAME='"crc32_pclmul_asm"' -DKBUILD_MODNAME='"crc32_pclmul"' -xc - | scripts/genksyms/genksyms -r /dev/null > arch/x86/crypto/.tmp_crc32-pclmul_asm.ver; ld -m elf_i386 -r -o arch/x86/crypto/.tmp_crc32-pclmul_asm.o arch/x86/crypto/crc32-pclmul_asm.o -T arch/x86/crypto/.tmp_crc32-pclmul_asm.ver; mv -f arch/x86/crypto/.tmp_crc32-pclmul_asm.o arch/x86/crypto/crc32-pclmul_asm.o; rm -f arch/x86/crypto/.tmp_crc32-pclmul_asm.ver; fi'
--
>> /bin/bash: -c: line 0: syntax error near unexpected token `}'
/bin/bash: -c: line 0: `set -e; if objdump -h arch/x86/entry/entry_32.o | grep -q __ksymtab; then {echo "#include <linux/kernel.h>" ; echo "#include <asm/asm-prototypes.h>" ; gcc-4.9 -E -Wp,-MD,arch/x86/entry/.entry_32.o.d -nostdinc -isystem /usr/lib/gcc/x86_64-linux-gnu/4.9/include -Iarch/x86/include -I./arch/x86/include/generated -Iinclude -I./include -Iarch/x86/include/uapi -I./arch/x86/include/generated/uapi -Iinclude/uapi -I./include/generated/uapi -include include/linux/kconfig.h -D__KERNEL__ -D__ASSEMBLY__ -fno-PIE -DCC_HAVE_ASM_GOTO -m32 -DCONFIG_AS_CFI=1 -DCONFIG_AS_CFI_SIGNAL_FRAME=1 -DCONFIG_AS_CFI_SECTIONS=1 -DCONFIG_AS_SSSE3=1 -DCONFIG_AS_AVX=1 -DCONFIG_AS_AVX2=1 -DCONFIG_AS_AVX512=1 -DCONFIG_AS_SHA1_NI=1 -DCONFIG_AS_SHA256_NI=1 -Wa,-gdwarf-2 -DCC_USING_FENTRY arch/x86/entry/entry_32.S | grep "\<___EXPORT_SYMBOL\>" | sed 's/.*___EXPORT_SYMBOL[[:space:]]*\([a-zA-Z0-9_]*\)[[:space:]]*,.*/EXPORT_SYMBOL(\1);/'; } | gcc-4.9 -E -D__GENKSYMS__ -Wp,-MD,arch/x86/entry/.entry_32.o.d -nostdinc -isystem /usr/lib/gcc/x86_64-linux-gnu/4.9/include -Iarch/x86/include -I./arch/x86/include/generated -Iinclude -I./include -Iarch/x86/include/uapi -I./arch/x86/include/generated/uapi -Iinclude/uapi -I./include/generated/uapi -include include/linux/kconfig.h -include include/linux/compiler_types.h -Iarch/x86/entry -Iarch/x86/entry -D__KERNEL__ -Wall -Wundef -Werror=strict-prototypes -Wno-trigraphs -fno-strict-aliasing -fno-common -fshort-wchar -fno-PIE -Werror-implicit-function-declaration -Werror=implicit-int -Wno-format-security -std=gnu89 -DCC_HAVE_ASM_GOTO -mno-sse -mno-mmx -mno-sse2 -mno-3dnow -mno-avx -m32 -msoft-float -mregparm=3 -freg-struct-return -fno-pic -mpreferred-stack-boundary=2 -march=i686 -mtune=pentium2 -mtune=generic -Wa,-mtune=generic32 -ffreestanding -DCONFIG_AS_CFI=1 -DCONFIG_AS_CFI_SIGNAL_FRAME=1 -DCONFIG_AS_CFI_SECTIONS=1 -DCONFIG_AS_SSSE3=1 -DCONFIG_AS_AVX=1 -DCONFIG_AS_AVX2=1 -DCONFIG_AS_AVX512=1 -DCONFIG_AS_SHA1_NI=1 -DCONFIG_AS_SHA256_NI=1 -Wno-sign-compare -fno-asynchronous-unwind-tables -fno-delete-null-pointer-checks -O2 --param=allow-store-data-races=0 -fplugin=./scripts/gcc-plugins/randomize_layout_plugin.so -fplugin=./scripts/gcc-plugins/stackleak_plugin.so -DRANDSTRUCT_PLUGIN -DSTACKLEAK_PLUGIN -fplugin-arg-stackleak_plugin-track-min-size=100 -Wframe-larger-than=1024 -fstack-protector -Wno-unused-but-set-variable -fno-omit-frame-pointer -fno-optimize-sibling-calls -fno-var-tracking-assignments -g -femit-struct-debug-baseonly -fno-var-tracking -pg -mfentry -DCC_USING_FENTRY -fno-inline-functions-called-once -Wdeclaration-after-statement -Wvla -Wno-pointer-sign -fno-strict-overflow -fno-merge-all-constants -fmerge-constants -fno-stack-check -fconserve-stack -Werror=date-time -DKBUILD_BASENAME='"entry_32"' -DKBUILD_MODNAME='"entry_32"' -xc - | scripts/genksyms/genksyms -r /dev/null > arch/x86/entry/.tmp_entry_32.ver; ld -m elf_i386 -r -o arch/x86/entry/.tmp_entry_32.o arch/x86/entry/entry_32.o -T arch/x86/entry/.tmp_entry_32.ver; mv -f arch/x86/entry/.tmp_entry_32.o arch/x86/entry/entry_32.o; rm -f arch/x86/entry/.tmp_entry_32.ver; fi'
--
>> /bin/bash: -c: line 0: syntax error near unexpected token `}'
/bin/bash: -c: line 0: `set -e; if objdump -h arch/x86/entry/thunk_32.o | grep -q __ksymtab; then {echo "#include <linux/kernel.h>" ; echo "#include <asm/asm-prototypes.h>" ; gcc-4.9 -E -Wp,-MD,arch/x86/entry/.thunk_32.o.d -nostdinc -isystem /usr/lib/gcc/x86_64-linux-gnu/4.9/include -Iarch/x86/include -I./arch/x86/include/generated -Iinclude -I./include -Iarch/x86/include/uapi -I./arch/x86/include/generated/uapi -Iinclude/uapi -I./include/generated/uapi -include include/linux/kconfig.h -D__KERNEL__ -D__ASSEMBLY__ -fno-PIE -DCC_HAVE_ASM_GOTO -m32 -DCONFIG_AS_CFI=1 -DCONFIG_AS_CFI_SIGNAL_FRAME=1 -DCONFIG_AS_CFI_SECTIONS=1 -DCONFIG_AS_SSSE3=1 -DCONFIG_AS_AVX=1 -DCONFIG_AS_AVX2=1 -DCONFIG_AS_AVX512=1 -DCONFIG_AS_SHA1_NI=1 -DCONFIG_AS_SHA256_NI=1 -Wa,-gdwarf-2 -DCC_USING_FENTRY arch/x86/entry/thunk_32.S | grep "\<___EXPORT_SYMBOL\>" | sed 's/.*___EXPORT_SYMBOL[[:space:]]*\([a-zA-Z0-9_]*\)[[:space:]]*,.*/EXPORT_SYMBOL(\1);/'; } | gcc-4.9 -E -D__GENKSYMS__ -Wp,-MD,arch/x86/entry/.thunk_32.o.d -nostdinc -isystem /usr/lib/gcc/x86_64-linux-gnu/4.9/include -Iarch/x86/include -I./arch/x86/include/generated -Iinclude -I./include -Iarch/x86/include/uapi -I./arch/x86/include/generated/uapi -Iinclude/uapi -I./include/generated/uapi -include include/linux/kconfig.h -include include/linux/compiler_types.h -Iarch/x86/entry -Iarch/x86/entry -D__KERNEL__ -Wall -Wundef -Werror=strict-prototypes -Wno-trigraphs -fno-strict-aliasing -fno-common -fshort-wchar -fno-PIE -Werror-implicit-function-declaration -Werror=implicit-int -Wno-format-security -std=gnu89 -DCC_HAVE_ASM_GOTO -mno-sse -mno-mmx -mno-sse2 -mno-3dnow -mno-avx -m32 -msoft-float -mregparm=3 -freg-struct-return -fno-pic -mpreferred-stack-boundary=2 -march=i686 -mtune=pentium2 -mtune=generic -Wa,-mtune=generic32 -ffreestanding -DCONFIG_AS_CFI=1 -DCONFIG_AS_CFI_SIGNAL_FRAME=1 -DCONFIG_AS_CFI_SECTIONS=1 -DCONFIG_AS_SSSE3=1 -DCONFIG_AS_AVX=1 -DCONFIG_AS_AVX2=1 -DCONFIG_AS_AVX512=1 -DCONFIG_AS_SHA1_NI=1 -DCONFIG_AS_SHA256_NI=1 -Wno-sign-compare -fno-asynchronous-unwind-tables -fno-delete-null-pointer-checks -O2 --param=allow-store-data-races=0 -fplugin=./scripts/gcc-plugins/randomize_layout_plugin.so -fplugin=./scripts/gcc-plugins/stackleak_plugin.so -DRANDSTRUCT_PLUGIN -DSTACKLEAK_PLUGIN -fplugin-arg-stackleak_plugin-track-min-size=100 -Wframe-larger-than=1024 -fstack-protector -Wno-unused-but-set-variable -fno-omit-frame-pointer -fno-optimize-sibling-calls -fno-var-tracking-assignments -g -femit-struct-debug-baseonly -fno-var-tracking -pg -mfentry -DCC_USING_FENTRY -fno-inline-functions-called-once -Wdeclaration-after-statement -Wvla -Wno-pointer-sign -fno-strict-overflow -fno-merge-all-constants -fmerge-constants -fno-stack-check -fconserve-stack -Werror=date-time -DKBUILD_BASENAME='"thunk_32"' -DKBUILD_MODNAME='"thunk_32"' -xc - | scripts/genksyms/genksyms -r /dev/null > arch/x86/entry/.tmp_thunk_32.ver; ld -m elf_i386 -r -o arch/x86/entry/.tmp_thunk_32.o arch/x86/entry/thunk_32.o -T arch/x86/entry/.tmp_thunk_32.ver; mv -f arch/x86/entry/.tmp_thunk_32.o arch/x86/entry/thunk_32.o; rm -f arch/x86/entry/.tmp_thunk_32.ver; fi'
--
>> /bin/bash: -c: line 0: syntax error near unexpected token `}'
/bin/bash: -c: line 0: `set -e; if objdump -h arch/x86/kernel/ftrace_32.o | grep -q __ksymtab; then {echo "#include <linux/kernel.h>" ; echo "#include <asm/asm-prototypes.h>" ; gcc-4.9 -E -Wp,-MD,arch/x86/kernel/.ftrace_32.o.d -nostdinc -isystem /usr/lib/gcc/x86_64-linux-gnu/4.9/include -Iarch/x86/include -I./arch/x86/include/generated -Iinclude -I./include -Iarch/x86/include/uapi -I./arch/x86/include/generated/uapi -Iinclude/uapi -I./include/generated/uapi -include include/linux/kconfig.h -D__KERNEL__ -D__ASSEMBLY__ -fno-PIE -DCC_HAVE_ASM_GOTO -m32 -DCONFIG_AS_CFI=1 -DCONFIG_AS_CFI_SIGNAL_FRAME=1 -DCONFIG_AS_CFI_SECTIONS=1 -DCONFIG_AS_SSSE3=1 -DCONFIG_AS_AVX=1 -DCONFIG_AS_AVX2=1 -DCONFIG_AS_AVX512=1 -DCONFIG_AS_SHA1_NI=1 -DCONFIG_AS_SHA256_NI=1 -Wa,-gdwarf-2 -DCC_USING_FENTRY arch/x86/kernel/ftrace_32.S | grep "\<___EXPORT_SYMBOL\>" | sed 's/.*___EXPORT_SYMBOL[[:space:]]*\([a-zA-Z0-9_]*\)[[:space:]]*,.*/EXPORT_SYMBOL(\1);/'; } | gcc-4.9 -E -D__GENKSYMS__ -Wp,-MD,arch/x86/kernel/.ftrace_32.o.d -nostdinc -isystem /usr/lib/gcc/x86_64-linux-gnu/4.9/include -Iarch/x86/include -I./arch/x86/include/generated -Iinclude -I./include -Iarch/x86/include/uapi -I./arch/x86/include/generated/uapi -Iinclude/uapi -I./include/generated/uapi -include include/linux/kconfig.h -include include/linux/compiler_types.h -Iarch/x86/kernel -Iarch/x86/kernel -D__KERNEL__ -Wall -Wundef -Werror=strict-prototypes -Wno-trigraphs -fno-strict-aliasing -fno-common -fshort-wchar -fno-PIE -Werror-implicit-function-declaration -Werror=implicit-int -Wno-format-security -std=gnu89 -DCC_HAVE_ASM_GOTO -mno-sse -mno-mmx -mno-sse2 -mno-3dnow -mno-avx -m32 -msoft-float -mregparm=3 -freg-struct-return -fno-pic -mpreferred-stack-boundary=2 -march=i686 -mtune=pentium2 -mtune=generic -Wa,-mtune=generic32 -ffreestanding -DCONFIG_AS_CFI=1 -DCONFIG_AS_CFI_SIGNAL_FRAME=1 -DCONFIG_AS_CFI_SECTIONS=1 -DCONFIG_AS_SSSE3=1 -DCONFIG_AS_AVX=1 -DCONFIG_AS_AVX2=1 -DCONFIG_AS_AVX512=1 -DCONFIG_AS_SHA1_NI=1 -DCONFIG_AS_SHA256_NI=1 -Wno-sign-compare -fno-asynchronous-unwind-tables -fno-delete-null-pointer-checks -O2 --param=allow-store-data-races=0 -fplugin=./scripts/gcc-plugins/randomize_layout_plugin.so -fplugin=./scripts/gcc-plugins/stackleak_plugin.so -DRANDSTRUCT_PLUGIN -DSTACKLEAK_PLUGIN -fplugin-arg-stackleak_plugin-track-min-size=100 -Wframe-larger-than=1024 -fstack-protector -Wno-unused-but-set-variable -fno-omit-frame-pointer -fno-optimize-sibling-calls -fno-var-tracking-assignments -g -femit-struct-debug-baseonly -fno-var-tracking -pg -mfentry -DCC_USING_FENTRY -fno-inline-functions-called-once -Wdeclaration-after-statement -Wvla -Wno-pointer-sign -fno-strict-overflow -fno-merge-all-constants -fmerge-constants -fno-stack-check -fconserve-stack -Werror=date-time -DKBUILD_BASENAME='"ftrace_32"' -DKBUILD_MODNAME='"ftrace_32"' -xc - | scripts/genksyms/genksyms -r /dev/null > arch/x86/kernel/.tmp_ftrace_32.ver; ld -m elf_i386 -r -o arch/x86/kernel/.tmp_ftrace_32.o arch/x86/kernel/ftrace_32.o -T arch/x86/kernel/.tmp_ftrace_32.ver; mv -f arch/x86/kernel/.tmp_ftrace_32.o arch/x86/kernel/ftrace_32.o; rm -f arch/x86/kernel/.tmp_ftrace_32.ver; fi'
--
>> /bin/bash: -c: line 0: syntax error near unexpected token `}'
/bin/bash: -c: line 0: `set -e; if objdump -h arch/x86/kernel/irqflags.o | grep -q __ksymtab; then {echo "#include <linux/kernel.h>" ; echo "#include <asm/asm-prototypes.h>" ; gcc-4.9 -E -Wp,-MD,arch/x86/kernel/.irqflags.o.d -nostdinc -isystem /usr/lib/gcc/x86_64-linux-gnu/4.9/include -Iarch/x86/include -I./arch/x86/include/generated -Iinclude -I./include -Iarch/x86/include/uapi -I./arch/x86/include/generated/uapi -Iinclude/uapi -I./include/generated/uapi -include include/linux/kconfig.h -D__KERNEL__ -D__ASSEMBLY__ -fno-PIE -DCC_HAVE_ASM_GOTO -m32 -DCONFIG_AS_CFI=1 -DCONFIG_AS_CFI_SIGNAL_FRAME=1 -DCONFIG_AS_CFI_SECTIONS=1 -DCONFIG_AS_SSSE3=1 -DCONFIG_AS_AVX=1 -DCONFIG_AS_AVX2=1 -DCONFIG_AS_AVX512=1 -DCONFIG_AS_SHA1_NI=1 -DCONFIG_AS_SHA256_NI=1 -Wa,-gdwarf-2 -DCC_USING_FENTRY arch/x86/kernel/irqflags.S | grep "\<___EXPORT_SYMBOL\>" | sed 's/.*___EXPORT_SYMBOL[[:space:]]*\([a-zA-Z0-9_]*\)[[:space:]]*,.*/EXPORT_SYMBOL(\1);/'; } | gcc-4.9 -E -D__GENKSYMS__ -Wp,-MD,arch/x86/kernel/.irqflags.o.d -nostdinc -isystem /usr/lib/gcc/x86_64-linux-gnu/4.9/include -Iarch/x86/include -I./arch/x86/include/generated -Iinclude -I./include -Iarch/x86/include/uapi -I./arch/x86/include/generated/uapi -Iinclude/uapi -I./include/generated/uapi -include include/linux/kconfig.h -include include/linux/compiler_types.h -Iarch/x86/kernel -Iarch/x86/kernel -D__KERNEL__ -Wall -Wundef -Werror=strict-prototypes -Wno-trigraphs -fno-strict-aliasing -fno-common -fshort-wchar -fno-PIE -Werror-implicit-function-declaration -Werror=implicit-int -Wno-format-security -std=gnu89 -DCC_HAVE_ASM_GOTO -mno-sse -mno-mmx -mno-sse2 -mno-3dnow -mno-avx -m32 -msoft-float -mregparm=3 -freg-struct-return -fno-pic -mpreferred-stack-boundary=2 -march=i686 -mtune=pentium2 -mtune=generic -Wa,-mtune=generic32 -ffreestanding -DCONFIG_AS_CFI=1 -DCONFIG_AS_CFI_SIGNAL_FRAME=1 -DCONFIG_AS_CFI_SECTIONS=1 -DCONFIG_AS_SSSE3=1 -DCONFIG_AS_AVX=1 -DCONFIG_AS_AVX2=1 -DCONFIG_AS_AVX512=1 -DCONFIG_AS_SHA1_NI=1 -DCONFIG_AS_SHA256_NI=1 -Wno-sign-compare -fno-asynchronous-unwind-tables -fno-delete-null-pointer-checks -O2 --param=allow-store-data-races=0 -fplugin=./scripts/gcc-plugins/randomize_layout_plugin.so -fplugin=./scripts/gcc-plugins/stackleak_plugin.so -DRANDSTRUCT_PLUGIN -DSTACKLEAK_PLUGIN -fplugin-arg-stackleak_plugin-track-min-size=100 -Wframe-larger-than=1024 -fstack-protector -Wno-unused-but-set-variable -fno-omit-frame-pointer -fno-optimize-sibling-calls -fno-var-tracking-assignments -g -femit-struct-debug-baseonly -fno-var-tracking -pg -mfentry -DCC_USING_FENTRY -fno-inline-functions-called-once -Wdeclaration-after-statement -Wvla -Wno-pointer-sign -fno-strict-overflow -fno-merge-all-constants -fmerge-constants -fno-stack-check -fconserve-stack -Werror=date-time -DKBUILD_BASENAME='"irqflags"' -DKBUILD_MODNAME='"irqflags"' -xc - | scripts/genksyms/genksyms -r /dev/null > arch/x86/kernel/.tmp_irqflags.ver; ld -m elf_i386 -r -o arch/x86/kernel/.tmp_irqflags.o arch/x86/kernel/irqflags.o -T arch/x86/kernel/.tmp_irqflags.ver; mv -f arch/x86/kernel/.tmp_irqflags.o arch/x86/kernel/irqflags.o; rm -f arch/x86/kernel/.tmp_irqflags.ver; fi'
--
>> /bin/bash: -c: line 0: syntax error near unexpected token `}'
/bin/bash: -c: line 0: `set -e; if objdump -h arch/x86/kernel/head_32.o | grep -q __ksymtab; then {echo "#include <linux/kernel.h>" ; echo "#include <asm/asm-prototypes.h>" ; gcc-4.9 -E -Wp,-MD,arch/x86/kernel/.head_32.o.d -nostdinc -isystem /usr/lib/gcc/x86_64-linux-gnu/4.9/include -Iarch/x86/include -I./arch/x86/include/generated -Iinclude -I./include -Iarch/x86/include/uapi -I./arch/x86/include/generated/uapi -Iinclude/uapi -I./include/generated/uapi -include include/linux/kconfig.h -D__KERNEL__ -D__ASSEMBLY__ -fno-PIE -DCC_HAVE_ASM_GOTO -m32 -DCONFIG_AS_CFI=1 -DCONFIG_AS_CFI_SIGNAL_FRAME=1 -DCONFIG_AS_CFI_SECTIONS=1 -DCONFIG_AS_SSSE3=1 -DCONFIG_AS_AVX=1 -DCONFIG_AS_AVX2=1 -DCONFIG_AS_AVX512=1 -DCONFIG_AS_SHA1_NI=1 -DCONFIG_AS_SHA256_NI=1 -Wa,-gdwarf-2 -DCC_USING_FENTRY arch/x86/kernel/head_32.S | grep "\<___EXPORT_SYMBOL\>" | sed 's/.*___EXPORT_SYMBOL[[:space:]]*\([a-zA-Z0-9_]*\)[[:space:]]*,.*/EXPORT_SYMBOL(\1);/'; } | gcc-4.9 -E -D__GENKSYMS__ -Wp,-MD,arch/x86/kernel/.head_32.o.d -nostdinc -isystem /usr/lib/gcc/x86_64-linux-gnu/4.9/include -Iarch/x86/include -I./arch/x86/include/generated -Iinclude -I./include -Iarch/x86/include/uapi -I./arch/x86/include/generated/uapi -Iinclude/uapi -I./include/generated/uapi -include include/linux/kconfig.h -include include/linux/compiler_types.h -Iarch/x86/kernel -Iarch/x86/kernel -D__KERNEL__ -Wall -Wundef -Werror=strict-prototypes -Wno-trigraphs -fno-strict-aliasing -fno-common -fshort-wchar -fno-PIE -Werror-implicit-function-declaration -Werror=implicit-int -Wno-format-security -std=gnu89 -DCC_HAVE_ASM_GOTO -mno-sse -mno-mmx -mno-sse2 -mno-3dnow -mno-avx -m32 -msoft-float -mregparm=3 -freg-struct-return -fno-pic -mpreferred-stack-boundary=2 -march=i686 -mtune=pentium2 -mtune=generic -Wa,-mtune=generic32 -ffreestanding -DCONFIG_AS_CFI=1 -DCONFIG_AS_CFI_SIGNAL_FRAME=1 -DCONFIG_AS_CFI_SECTIONS=1 -DCONFIG_AS_SSSE3=1 -DCONFIG_AS_AVX=1 -DCONFIG_AS_AVX2=1 -DCONFIG_AS_AVX512=1 -DCONFIG_AS_SHA1_NI=1 -DCONFIG_AS_SHA256_NI=1 -Wno-sign-compare -fno-asynchronous-unwind-tables -fno-delete-null-pointer-checks -O2 --param=allow-store-data-races=0 -fplugin=./scripts/gcc-plugins/randomize_layout_plugin.so -fplugin=./scripts/gcc-plugins/stackleak_plugin.so -DRANDSTRUCT_PLUGIN -DSTACKLEAK_PLUGIN -fplugin-arg-stackleak_plugin-track-min-size=100 -Wframe-larger-than=1024 -fstack-protector -Wno-unused-but-set-variable -fno-omit-frame-pointer -fno-optimize-sibling-calls -fno-var-tracking-assignments -g -femit-struct-debug-baseonly -fno-var-tracking -pg -mfentry -DCC_USING_FENTRY -fno-inline-functions-called-once -Wdeclaration-after-statement -Wvla -Wno-pointer-sign -fno-strict-overflow -fno-merge-all-constants -fmerge-constants -fno-stack-check -fconserve-stack -Werror=date-time -DKBUILD_BASENAME='"head_32"' -DKBUILD_MODNAME='"head_32"' -xc - | scripts/genksyms/genksyms -r /dev/null > arch/x86/kernel/.tmp_head_32.ver; ld -m elf_i386 -r -o arch/x86/kernel/.tmp_head_32.o arch/x86/kernel/head_32.o -T arch/x86/kernel/.tmp_head_32.ver; mv -f arch/x86/kernel/.tmp_head_32.o arch/x86/kernel/head_32.o; rm -f arch/x86/kernel/.tmp_head_32.ver; fi'
--
>> /bin/bash: -c: line 0: syntax error near unexpected token `}'
/bin/bash: -c: line 0: `set -e; if objdump -h arch/x86/realmode/rm/header.o | grep -q __ksymtab; then {echo "#include <linux/kernel.h>" ; echo "#include <asm/asm-prototypes.h>" ; gcc-4.9 -E -Wp,-MD,arch/x86/realmode/rm/.header.o.d -nostdinc -isystem /usr/lib/gcc/x86_64-linux-gnu/4.9/include -Iarch/x86/include -I./arch/x86/include/generated -Iinclude -I./include -Iarch/x86/include/uapi -I./arch/x86/include/generated/uapi -Iinclude/uapi -I./include/generated/uapi -include include/linux/kconfig.h -D__KERNEL__ -m16 -g -Os -DDISABLE_BRANCH_PROFILING -Wall -Wstrict-prototypes -march=i386 -mregparm=3 -fno-strict-aliasing -fomit-frame-pointer -fno-pic -mno-mmx -mno-sse -ffreestanding -fno-stack-protector -mpreferred-stack-boundary=2 -D_SETUP -D_WAKEUP -Iarch/x86/boot -D__ASSEMBLY__ arch/x86/realmode/rm/header.S | grep "\<___EXPORT_SYMBOL\>" | sed 's/.*___EXPORT_SYMBOL[[:space:]]*\([a-zA-Z0-9_]*\)[[:space:]]*,.*/EXPORT_SYMBOL(\1);/'; } | gcc-4.9 -E -D__GENKSYMS__ -Wp,-MD,arch/x86/realmode/rm/.header.o.d -nostdinc -isystem /usr/lib/gcc/x86_64-linux-gnu/4.9/include -Iarch/x86/include -I./arch/x86/include/generated -Iinclude -I./include -Iarch/x86/include/uapi -I./arch/x86/include/generated/uapi -Iinclude/uapi -I./include/generated/uapi -include include/linux/kconfig.h -include include/linux/compiler_types.h -Iarch/x86/realmode/rm -Iarch/x86/realmode/rm -D__KERNEL__ -m16 -g -Os -DDISABLE_BRANCH_PROFILING -Wall -Wstrict-prototypes -march=i386 -mregparm=3 -fno-strict-aliasing -fomit-frame-pointer -fno-pic -mno-mmx -mno-sse -ffreestanding -fno-stack-protector -mpreferred-stack-boundary=2 -D_SETUP -D_WAKEUP -Iarch/x86/boot -DKBUILD_BASENAME='"header"' -DKBUILD_MODNAME='"header"' -xc - | scripts/genksyms/genksyms -r /dev/null > arch/x86/realmode/rm/.tmp_header.ver; ld -m elf_i386 -r -o arch/x86/realmode/rm/.tmp_header.o arch/x86/realmode/rm/header.o -T arch/x86/realmode/rm/.tmp_header.ver; mv -f arch/x86/realmode/rm/.tmp_header.o arch/x86/realmode/rm/header.o; rm -f arch/x86/realmode/rm/.tmp_header.ver; fi'
--
>> /bin/bash: -c: line 0: syntax error near unexpected token `}'
/bin/bash: -c: line 0: `set -e; if objdump -h arch/x86/realmode/rm/trampoline_32.o | grep -q __ksymtab; then {echo "#include <linux/kernel.h>" ; echo "#include <asm/asm-prototypes.h>" ; gcc-4.9 -E -Wp,-MD,arch/x86/realmode/rm/.trampoline_32.o.d -nostdinc -isystem /usr/lib/gcc/x86_64-linux-gnu/4.9/include -Iarch/x86/include -I./arch/x86/include/generated -Iinclude -I./include -Iarch/x86/include/uapi -I./arch/x86/include/generated/uapi -Iinclude/uapi -I./include/generated/uapi -include include/linux/kconfig.h -D__KERNEL__ -m16 -g -Os -DDISABLE_BRANCH_PROFILING -Wall -Wstrict-prototypes -march=i386 -mregparm=3 -fno-strict-aliasing -fomit-frame-pointer -fno-pic -mno-mmx -mno-sse -ffreestanding -fno-stack-protector -mpreferred-stack-boundary=2 -D_SETUP -D_WAKEUP -Iarch/x86/boot -D__ASSEMBLY__ arch/x86/realmode/rm/trampoline_32.S | grep "\<___EXPORT_SYMBOL\>" | sed 's/.*___EXPORT_SYMBOL[[:space:]]*\([a-zA-Z0-9_]*\)[[:space:]]*,.*/EXPORT_SYMBOL(\1);/'; } | gcc-4.9 -E -D__GENKSYMS__ -Wp,-MD,arch/x86/realmode/rm/.trampoline_32.o.d -nostdinc -isystem /usr/lib/gcc/x86_64-linux-gnu/4.9/include -Iarch/x86/include -I./arch/x86/include/generated -Iinclude -I./include -Iarch/x86/include/uapi -I./arch/x86/include/generated/uapi -Iinclude/uapi -I./include/generated/uapi -include include/linux/kconfig.h -include include/linux/compiler_types.h -Iarch/x86/realmode/rm -Iarch/x86/realmode/rm -D__KERNEL__ -m16 -g -Os -DDISABLE_BRANCH_PROFILING -Wall -Wstrict-prototypes -march=i386 -mregparm=3 -fno-strict-aliasing -fomit-frame-pointer -fno-pic -mno-mmx -mno-sse -ffreestanding -fno-stack-protector -mpreferred-stack-boundary=2 -D_SETUP -D_WAKEUP -Iarch/x86/boot -DKBUILD_BASENAME='"trampoline_32"' -DKBUILD_MODNAME='"trampoline_32"' -xc - | scripts/genksyms/genksyms -r /dev/null > arch/x86/realmode/rm/.tmp_trampoline_32.ver; ld -m elf_i386 -r -o arch/x86/realmode/rm/.tmp_trampoline_32.o arch/x86/realmode/rm/trampoline_32.o -T arch/x86/realmode/rm/.tmp_trampoline_32.ver; mv -f arch/x86/realmode/rm/.tmp_trampoline_32.o arch/x86/realmode/rm/trampoline_32.o; rm -f arch/x86/realmode/rm/.tmp_trampoline_32.ver; fi'
..
---
0-DAY kernel test infrastructure Open Source Technology Center
https://lists.01.org/pipermail/kbuild-all Intel Corporation
Hi Masahiro,
I love your patch! Yet something to improve:
[auto build test ERROR on kbuild/for-next]
[also build test ERROR on next-20181224]
[cannot apply to v4.20]
[if your patch is applied to the wrong git tree, please drop us a note to help improve the system]
url: https://github.com/0day-ci/linux/commits/Masahiro-Yamada/kbuild-remove-redundant-target-cleaning-on-failure/20181231-162816
base: https://git.kernel.org/pub/scm/linux/kernel/git/masahiroy/linux-kbuild.git for-next
config: x86_64-randconfig-r0-12311638 (attached as .config)
compiler: gcc-6 (Debian 6.4.0-9) 6.4.0 20171026
reproduce:
# save the attached .config to linux build tree
make ARCH=x86_64
All errors (new ones prefixed by >>):
---
0-DAY kernel test infrastructure Open Source Technology Center
https://lists.01.org/pipermail/kbuild-all Intel Corporation
diff --git a/arch/arm/boot/compressed/Makefile b/arch/arm/boot/compressed/Makefile index 6114ae6..6fe29c4 100644 --- a/arch/arm/boot/compressed/Makefile +++ b/arch/arm/boot/compressed/Makefile @@ -169,8 +169,8 @@ $(obj)/bswapsdi2.S: $(srctree)/arch/$(SRCARCH)/lib/bswapsdi2.S check_for_bad_syms = \ bad_syms=$$($(CROSS_COMPILE)nm $@ | sed -n 's/^.\{8\} [bc] \(.*\)/\1/p') && \ [ -z "$$bad_syms" ] || \ - ( echo "following symbols must have non local/private scope:" >&2; \ - echo "$$bad_syms" >&2; false ) + { echo "following symbols must have non local/private scope:" >&2; \ + echo "$$bad_syms" >&2; false; } check_for_multiple_zreladdr = \ if [ $(words $(ZRELADDR)) -gt 1 -a "$(CONFIG_AUTO_ZRELADDR)" = "" ]; then \ diff --git a/scripts/Makefile.build b/scripts/Makefile.build index fd03d60..0a44863 100644 --- a/scripts/Makefile.build +++ b/scripts/Makefile.build @@ -312,11 +312,11 @@ $(real-obj-m:.o=.s): modkern_aflags := $(KBUILD_AFLAGS_MODULE) $(AFLAGS_MODULE) # # These mirror gensymtypes_c and co above, keep them in synch. cmd_gensymtypes_S = \ - (echo "\#include <linux/kernel.h>" ; \ + {echo "\#include <linux/kernel.h>" ; \ echo "\#include <asm/asm-prototypes.h>" ; \ $(CPP) $(a_flags) $< | \ grep "\<___EXPORT_SYMBOL\>" | \ - sed 's/.*___EXPORT_SYMBOL[[:space:]]*\([a-zA-Z0-9_]*\)[[:space:]]*,.*/EXPORT_SYMBOL(\1);/' ) | \ + sed 's/.*___EXPORT_SYMBOL[[:space:]]*\([a-zA-Z0-9_]*\)[[:space:]]*,.*/EXPORT_SYMBOL(\1);/'; } | \ $(CPP) -D__GENKSYMS__ $(c_flags) -xc - | \ $(GENKSYMS) $(if $(1), -T $(2)) \ $(patsubst y,-R,$(CONFIG_MODULE_REL_CRCS)) \ diff --git a/scripts/Makefile.lib b/scripts/Makefile.lib index 12b88d0..b44ae6c 100644 --- a/scripts/Makefile.lib +++ b/scripts/Makefile.lib @@ -270,7 +270,7 @@ DTC_FLAGS += $(DTC_FLAGS_$(basetarget)) # Generate an assembly file to wrap the output of the device tree compiler quiet_cmd_dt_S_dtb= DTB $@ cmd_dt_S_dtb= \ -( \ +{ \ echo '\#include <asm-generic/vmlinux.lds.h>'; \ echo '.section .dtb.init.rodata,"a"'; \ echo '.balign STRUCT_ALIGNMENT'; \ @@ -280,7 +280,7 @@ cmd_dt_S_dtb= \ echo '__dtb_$(subst -,_,$(*F))_end:'; \ echo '.global __dtb_$(subst -,_,$(*F))_end'; \ echo '.balign STRUCT_ALIGNMENT'; \ -) > $@ +} > $@ $(obj)/%.dtb.S: $(obj)/%.dtb FORCE $(call if_changed,dt_S_dtb) @@ -334,23 +334,23 @@ printf "%08x\n" $$dec_size | \ ) quiet_cmd_bzip2 = BZIP2 $@ -cmd_bzip2 = (cat $(filter-out FORCE,$^) | \ - bzip2 -9 && $(call size_append, $(filter-out FORCE,$^))) > $@ + cmd_bzip2 = cat $(filter-out FORCE,$^) | \ + bzip2 -9 && $(call size_append, $(filter-out FORCE,$^)) > $@ # Lzma # --------------------------------------------------------------------------- quiet_cmd_lzma = LZMA $@ -cmd_lzma = (cat $(filter-out FORCE,$^) | \ - lzma -9 && $(call size_append, $(filter-out FORCE,$^))) > $@ + cmd_lzma = cat $(filter-out FORCE,$^) | \ + lzma -9 && $(call size_append, $(filter-out FORCE,$^)) > $@ quiet_cmd_lzo = LZO $@ -cmd_lzo = (cat $(filter-out FORCE,$^) | \ - lzop -9 && $(call size_append, $(filter-out FORCE,$^))) > $@ + cmd_lzo = cat $(filter-out FORCE,$^) | \ + lzop -9 && $(call size_append, $(filter-out FORCE,$^)) > $@ quiet_cmd_lz4 = LZ4 $@ -cmd_lz4 = (cat $(filter-out FORCE,$^) | \ - lz4c -l -c1 stdin stdout && $(call size_append, $(filter-out FORCE,$^))) > $@ + cmd_lz4 = cat $(filter-out FORCE,$^) | \ + lz4c -l -c1 stdin stdout && $(call size_append, $(filter-out FORCE,$^)) > $@ # U-Boot mkimage # --------------------------------------------------------------------------- @@ -392,13 +392,13 @@ quiet_cmd_uimage = UIMAGE $@ # big dictionary would increase the memory usage too much in the multi-call # decompression mode. A BCJ filter isn't used either. quiet_cmd_xzkern = XZKERN $@ -cmd_xzkern = (cat $(filter-out FORCE,$^) | \ + cmd_xzkern = cat $(filter-out FORCE,$^) | \ sh $(srctree)/scripts/xz_wrap.sh && \ - $(call size_append, $(filter-out FORCE,$^))) > $@ + $(call size_append, $(filter-out FORCE,$^)) > $@ quiet_cmd_xzmisc = XZMISC $@ -cmd_xzmisc = (cat $(filter-out FORCE,$^) | \ - xz --check=crc32 --lzma2=dict=1MiB) > $@ + cmd_xzmisc = cat $(filter-out FORCE,$^) | \ + xz --check=crc32 --lzma2=dict=1MiB > $@ # ASM offsets # --------------------------------------------------------------------------- diff --git a/scripts/mkcompile_h b/scripts/mkcompile_h index 87f1fc9..2339f86 100755 --- a/scripts/mkcompile_h +++ b/scripts/mkcompile_h @@ -62,7 +62,7 @@ UTS_TRUNCATE="cut -b -$UTS_LEN" # Generate a temporary compile.h -( echo /\* This file is auto generated, version $VERSION \*/ +{ echo /\* This file is auto generated, version $VERSION \*/ if [ -n "$CONFIG_FLAGS" ] ; then echo "/* $CONFIG_FLAGS */"; fi echo \#define UTS_MACHINE \"$ARCH\" @@ -73,7 +73,7 @@ UTS_TRUNCATE="cut -b -$UTS_LEN" echo \#define LINUX_COMPILE_HOST \"`echo $LINUX_COMPILE_HOST | $UTS_TRUNCATE`\" echo \#define LINUX_COMPILER \"`$CC -v 2>&1 | grep ' version ' | sed 's/[[:space:]]*$//'`\" -) > .tmpcompile +} > .tmpcompile # Only replace the real compile.h if the new one is different, # in order to preserve the timestamp and avoid unnecessary
The commands surrounded by ( ) are executed in a subshell, but in most cases, we do not need to spawn an extra subshell. Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com> --- arch/arm/boot/compressed/Makefile | 4 ++-- scripts/Makefile.build | 4 ++-- scripts/Makefile.lib | 28 ++++++++++++++-------------- scripts/mkcompile_h | 4 ++-- 4 files changed, 20 insertions(+), 20 deletions(-) -- 2.7.4