spl: Avoid including hash algorithms which are not wanted

Update the build rule so that hash algorithms are only included in an
SPL build if they are requested. This helps to reduce code size.

Signed-off-by: Simon Glass <sjg@chromium.org>
Reviewed-by: Tom Rini <trini@konsulko.com>

diff --git a/lib/Makefile b/lib/Makefile
index 06bbbb4..a7bc2f3 100644 (file)
--- a/lib/Makefile
+++ b/lib/Makefile
@@ -79,11 +79,11 @@ obj-$(CONFIG_$(XPL_)RSA) += rsa/
 obj-$(CONFIG_HASH) += hash-checksum.o
 obj-$(CONFIG_BLAKE2) += blake2/blake2b.o
 
-obj-$(CONFIG_$(XPL_)MD5_LEGACY) += md5.o
-obj-$(CONFIG_$(XPL_)SHA1_LEGACY) += sha1.o
-obj-$(CONFIG_$(XPL_)SHA256) += sha256_common.o
-obj-$(CONFIG_$(XPL_)SHA256_LEGACY) += sha256.o
-obj-$(CONFIG_$(XPL_)SHA512_LEGACY) += sha512.o
+obj-$(CONFIG_$(PHASE_)MD5_LEGACY) += md5.o
+obj-$(CONFIG_$(PHASE_)SHA1_LEGACY) += sha1.o
+obj-$(CONFIG_$(PHASE_)SHA256) += sha256_common.o
+obj-$(CONFIG_$(PHASE_)SHA256_LEGACY) += sha256.o
+obj-$(CONFIG_$(PHASE_)SHA512_LEGACY) += sha512.o
 
 obj-$(CONFIG_CRYPT_PW) += crypt/
 obj-$(CONFIG_$(XPL_)ASN1_DECODER_LEGACY) += asn1_decoder.o