Commits
Masahiro Yamada committed 902a6898bfb
kbuild: terminate Kconfig when $(CC) or $(LD) is missing If the compiler specified by $(CC) is not present, the Kconfig stage sprinkles 'not found' messages, then succeeds. $ make CROSS_COMPILE=foo defconfig /bin/sh: 1: foogcc: not found /bin/sh: 1: foogcc: not found *** Default configuration is based on 'x86_64_defconfig' ./scripts/gcc-version.sh: 17: ./scripts/gcc-version.sh: foogcc: not found ./scripts/gcc-version.sh: 18: ./scripts/gcc-version.sh: foogcc: not found ./scripts/gcc-version.sh: 19: ./scripts/gcc-version.sh: foogcc: not found ./scripts/gcc-version.sh: 17: ./scripts/gcc-version.sh: foogcc: not found ./scripts/gcc-version.sh: 18: ./scripts/gcc-version.sh: foogcc: not found ./scripts/gcc-version.sh: 19: ./scripts/gcc-version.sh: foogcc: not found ./scripts/clang-version.sh: 11: ./scripts/clang-version.sh: foogcc: not found ./scripts/gcc-plugin.sh: 11: ./scripts/gcc-plugin.sh: foogcc: not found init/Kconfig:16:warning: 'GCC_VERSION': number is invalid # # configuration written to .config # Terminate parsing files immediately if $(CC) or $(LD) is not found. "make *config" will fail more nicely. $ make CROSS_COMPILE=foo defconfig *** Default configuration is based on 'x86_64_defconfig' scripts/Kconfig.include:34: compiler 'foogcc' not found make[1]: *** [scripts/kconfig/Makefile;82: defconfig] Error 1 make: *** [Makefile;557: defconfig] Error 2 Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com>