This is an initial attempt and needs improvement. Ideally, error_strings.h should only be generated when STRERROR or STRERROR_NAME are enabled. This implementation also fails to remake error_strings.h when arch-specific dependencies change. Also, I've noticed that this implementation fails to output a message when it's running, so help with this would be appreciated. Signed-off-by: Daniel Santos <daniel.santos@xxxxxxxxx> --- Makefile | 9 ++++++++- 1 file changed, 8 insertions(+), 1 deletion(-) diff --git a/Makefile b/Makefile index 8243a23..38049ca 100644 --- a/Makefile +++ b/Makefile @@ -835,7 +835,7 @@ endif prepare2: prepare3 outputmakefile asm-generic prepare1: prepare2 $(version_h) include/generated/utsrelease.h \ - include/config/auto.conf + include/config/auto.conf include/generated/error_strings.h $(cmd_crmodverdir) archprepare: archheaders archscripts prepare1 scripts_basic @@ -873,6 +873,13 @@ $(version_h): $(srctree)/Makefile FORCE include/generated/utsrelease.h: include/config/kernel.release FORCE $(call filechk,utsrelease.h) +include/generated/error_strings.h: include/uapi/asm-generic/errno-base.h \ + include/uapi/asm-generic/errno.h \ + include/uapi/linux/errno.h \ + include/linux/errno.h + $(shell ARCH=$(ARCH) $(srctree)/scripts/mkstrerror.sh \ + > $(srctree)/include/generated/error_strings.h) + PHONY += headerdep headerdep: $(Q)find $(srctree)/include/ -name '*.h' | xargs --max-args 1 \ -- 1.8.1.5 -- 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
