Hi, UML fails to build with gcc-plugins because the gcc-plugins doesn't get build before the archheaders: arch/um/Makefile:115: target 'archheaders' does not exist make KBUILD_SRC= ARCH=x86 archheaders arch/x86/Makefile:228: target 'archheaders' does not exist make -f ./scripts/Makefile.build obj=arch/x86/entry/syscalls all arch/x86/entry/syscalls/Makefile:69: update target 'all' due to: arch/x86/entry/syscalls/../../include/generated/asm/syscalls_32.h arch/x86/entry/syscalls/../../include/generated/asm/unistd_32_ia32.h arch/x86/entry/syscalls/../../include/generated/asm/unistd_64_x32.h arch/x86/entry/syscalls/../../include/generated/asm/syscalls_64.h arch/x86/entry/syscalls/../../include/generated/uapi/asm/unistd_32.h arch/x86/entry/syscalls/../../include/generated/uapi/asm/unistd_64.h arch/x86/entry/syscalls/../../include/generated/uapi/asm/unistd_x32.h : Makefile:1155: update target '__headers' due to: include/generated/uapi/linux/version.h scripts_basic asm-generic archheaders archscripts make -f ./scripts/Makefile.build obj=scripts build_unifdef scripts/Makefile.host:107: update target 'scripts/unifdef' due to: FORCE set -e; echo ' gcc -Wp,-MD,scripts/.unifdef.d -Wall -Wmissing- prototypes -Wstrict-prototypes -O2 -fomit-frame-pointer -std=gnu89 - I./tools/include -o scripts/unifdef scripts/unifdef.c '; gcc -Wp,- MD,scripts/.unifdef.d -Wall -Wmissing-prototypes -Wstrict-prototypes -O2 -fomit-frame-pointer -std=gnu89 -I./tools/include -o scripts/unifdef scripts/unifdef.c ; scripts/basic/fixdep scripts/.unifdef.d scripts/unifdef 'gcc -Wp,-MD,scripts/.unifdef.d -Wall -Wmissing-prototypes -Wstrict-prototypes -O2 -fomit-frame-pointer -std=gnu89 -I./tools/include -o scripts/unifdef scripts/unifdef.c ' > scripts/.unifdef.tmp; rm -f scripts/.unifdef.d; mv -f scripts/.unifdef.tmp scripts/.unifdef.cmd; gcc -Wp,-MD,scripts/.unifdef.d -Wall -Wmissing-prototypes -Wstrict- prototypes -O2 -fomit-frame-pointer -std=gnu89 -I./tools/include -o scripts/unifdef scripts/unifdef.c scripts/Makefile:35: update target 'build_unifdef' due to: scripts/unifdef : arch/um/Makefile:150: update target 'arch/x86/um/user-offsets.s' due to: __headers FORCE make -f ./scripts/Makefile.build obj=arch/x86/um arch/x86/um/user- offsets.s scripts/Makefile.build:154: update target 'arch/x86/um/user-offsets.s' due to: arch/x86/um/user-offsets.c FORCE It looks like arch/um/Makefile calls recursivley archheaders on x86: 114 archheaders: 115 $(Q)$(MAKE) KBUILD_SRC= ARCH=$(HEADER_ARCH) archheaders and then this rule gets build: 149 $(HOST_DIR)/um/user-offsets.s: __headers FORCE 150 $(Q)$(MAKE) $(build)=$(HOST_DIR)/um $@ but the target gcc-plugins is missing. any ideas whats missing here? with kind regards thomas -- To unsubscribe from this list: send the line "unsubscribe linux-kbuild" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
