[U-Boot] [PATCH] lib: disable hashtable and display options code in SPL

[Anatolij Gustschin]

We do not need hashtable code in SPL when building
without environment support. Also display options
code is not used in current SPL configuration and
can be disabled.

Signed-off-by: Anatolij Gustschin <agust at denx.de>
---
 lib/Makefile | 7 ++++++-
 1 file changed, 6 insertions(+), 1 deletion(-)

diff --git a/lib/Makefile b/lib/Makefile
index 2eef1eb..1ffa455 100644
--- a/lib/Makefile
+++ b/lib/Makefile
@@ -43,6 +43,7 @@ obj-$(CONFIG_TPM) += tpm.o
 obj-$(CONFIG_RBTREE)	+= rbtree.o
 obj-$(CONFIG_BITREVERSE) += bitrev.o
 obj-y += list_sort.o
+obj-y += hashtable.o
 endif
 
 obj-$(CONFIG_RSA) += rsa/
@@ -61,10 +62,14 @@ obj-$(CONFIG_SPL_YMODEM_SUPPORT) += crc16.o
 obj-$(CONFIG_SPL_NET_SUPPORT) += net_utils.o
 endif
 obj-$(CONFIG_ADDR_MAP) += addr_map.o
-obj-y += hashtable.o
 obj-y += errno.o
+ifdef CONFIG_SPL_BUILD
+obj-$(CONFIG_SPL_ENV_SUPPORT) += hashtable.o
+endif
+ifndef CONFIG_SPL_BUILD
 obj-y += display_options.o
 CFLAGS_display_options.o := $(if $(BUILD_TAG),-DBUILD_TAG='"$(BUILD_TAG)"')
+endif
 obj-$(CONFIG_BCH) += bch.o
 obj-y += crc32.o
 obj-y += ctype.o
-- 
2.7.4