Create a library file for libc
TF Makefile was linking all the objects files generated for the
c library instead of creating a static library that could be
used in the linking stage.
Change-Id: I721daea097e9b13cbb42c9f8eaa2af8fea0799cf
Signed-off-by: Roberto Vargas <roberto.vargas@arm.com>
diff --git a/lib/libc/libc.mk b/lib/libc/libc.mk
new file mode 100644
index 0000000..ded3d74
--- /dev/null
+++ b/lib/libc/libc.mk
@@ -0,0 +1,25 @@
+#
+# Copyright (c) 2016-2017, ARM Limited and Contributors. All rights reserved.
+#
+# SPDX-License-Identifier: BSD-3-Clause
+#
+
+LIBC_SRCS := $(addprefix lib/libc/, \
+ abort.c \
+ assert.c \
+ exit.c \
+ mem.c \
+ printf.c \
+ putchar.c \
+ puts.c \
+ sscanf.c \
+ strchr.c \
+ strcmp.c \
+ strlen.c \
+ strncmp.c \
+ strnlen.c \
+ subr_prf.c \
+ timingsafe_bcmp.c)
+
+INCLUDES += -Iinclude/lib/libc \
+ -Iinclude/lib/libc/sys