test: str_ut.c depends on CONFIG_STRTO
The string conversion functions are implemented in lib/strto.c which is
only compiled if CONFIG_STRTO=y.
Signed-off-by: Heinrich Schuchardt <heinrich.schuchardt@canonical.com>
diff --git a/test/lib/Makefile b/test/lib/Makefile
index 24ce6ed..f15a76c 100644
--- a/test/lib/Makefile
+++ b/test/lib/Makefile
@@ -17,7 +17,7 @@
obj-$(CONFIG_HAVE_SETJMP) += longjmp.o
obj-$(CONFIG_CONSOLE_RECORD) += test_print.o
obj-$(CONFIG_SSCANF) += sscanf.o
-obj-$(CONFIG_$(XPL_)CMDLINE) += str.o
+obj-$(CONFIG_$(PHASE_)STRTO) += str.o
obj-y += string.o
obj-y += strlcat.o
obj-$(CONFIG_ERRNO_STR) += test_errno_str.o