The sha1 code is currently compiled for everyone, but in reality, it's only used by the FIT code. So make it optional just like MD5.
Signed-off-by: Mike Frysinger vapier@gentoo.org --- v2 - rebased onto latest tree
include/image.h | 1 + lib_generic/Makefile | 2 +- 2 files changed, 2 insertions(+), 1 deletions(-)
diff --git a/include/image.h b/include/image.h index 8c0c1b0..4ed0379 100644 --- a/include/image.h +++ b/include/image.h @@ -56,6 +56,7 @@ #include <libfdt.h> #include <fdt_support.h> #define CONFIG_MD5 /* FIT images need MD5 support */ +#define CONFIG_SHA1 /* and SHA1 */ #endif
/* diff --git a/lib_generic/Makefile b/lib_generic/Makefile index 2938825..c45f07c 100644 --- a/lib_generic/Makefile +++ b/lib_generic/Makefile @@ -42,7 +42,7 @@ COBJS-$(CONFIG_LMB) += lmb.o COBJS-y += ldiv.o COBJS-$(CONFIG_MD5) += md5.o COBJS-y += net_utils.o -COBJS-y += sha1.o +COBJS-$(CONFIG_SHA1) += sha1.o COBJS-$(CONFIG_SHA256) += sha256.o COBJS-y += string.o COBJS-y += strmhz.o