uclibc: don't install libs to target if BR2_PREFER_STATIC_LIB

Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>

toolchain/uClibc/uclibc.mk

@@ -512,7 +512,10 @@ ifeq ($(BR2_CROSS_TOOLCHAIN_TARGET_UTILS),y)
 endif
 	touch -c $@
 
+ifneq ($(BR2_PREFER_STATIC_LIB),y)
 UCLIBC_TARGETS=$(TARGET_DIR)/lib/libc.so.0
+endif
+
 ifeq ($(BR2_UCLIBC_INSTALL_TEST_SUITE),y)
 UCLIBC_TARGETS+=uclibc-test
 endif