The two helpers macros CONFIG_IS_ENABLED and CONFIG_VAL are defined in include/linux/kconfig.h but they are not real configurations; they can be safely removed in the generated configuration file "u-boot.cfg".
This patch simplifies the comparison of this U-Boot configuration file.
Signed-off-by: Patrick Delaunay patrick.delaunay@foss.st.com ---
scripts/Makefile.autoconf | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-)
diff --git a/scripts/Makefile.autoconf b/scripts/Makefile.autoconf index 0bfc1b2a62..9bf72784c4 100644 --- a/scripts/Makefile.autoconf +++ b/scripts/Makefile.autoconf @@ -67,7 +67,8 @@ quiet_cmd_autoconf = GEN $@ quiet_cmd_u_boot_cfg = CFG $@ cmd_u_boot_cfg = \ $(CPP) $(c_flags) $2 -DDO_DEPS_ONLY -dM $(srctree)/include/common.h > $@.tmp && { \ - grep 'define CONFIG_' $@.tmp > $@; \ + grep 'define CONFIG_' $@.tmp | \ + sed '/define CONFIG_IS_ENABLED(/d;/define CONFIG_VAL(/d;' > $@; \ rm $@.tmp; \ } || { \ rm $@.tmp; false; \