1 files changed, 65 insertions, 0 deletions
diff --git a/tools/encrypt_fw/Makefile b/tools/encrypt_fw/Makefile
new file mode 100644
index 000000000..96dff2324
--- /dev/null
+++ b/tools/encrypt_fw/Makefile
@@ -0,0 +1,65 @@
+#
+# Copyright (c) 2019-2020, Linaro Limited. All rights reserved.
+#
+# SPDX-License-Identifier: BSD-3-Clause
+#
+
+V		?= 0
+BUILD_INFO	?= 1
+DEBUG		:= 0
+ENCTOOL		?= encrypt_fw${BIN_EXT}
+BINARY		:= $(notdir ${ENCTOOL})
+OPENSSL_DIR	:= /usr
+
+OBJECTS := src/encrypt.o \
+           src/cmd_opt.o \
+           src/main.o
+
+HOSTCCFLAGS := -Wall -std=c99
+
+MAKE_HELPERS_DIRECTORY := ../../make_helpers/
+include ${MAKE_HELPERS_DIRECTORY}build_macros.mk
+include ${MAKE_HELPERS_DIRECTORY}build_env.mk
+
+ifeq (${DEBUG},1)
+  HOSTCCFLAGS += -g -O0 -DDEBUG -DLOG_LEVEL=40
+else
+ifeq (${BUILD_INFO},1)
+  HOSTCCFLAGS += -O2 -DLOG_LEVEL=20
+else
+  HOSTCCFLAGS += -O2 -DLOG_LEVEL=10
+endif
+endif
+ifeq (${V},0)
+  Q := @
+else
+  Q :=
+endif
+
+# Make soft links and include from local directory otherwise wrong headers
+# could get pulled in from firmware tree.
+INC_DIR := -I ./include -I ../../include/tools_share -I ${OPENSSL_DIR}/include
+LIB_DIR := -L ${OPENSSL_DIR}/lib
+LIB := -lssl -lcrypto
+
+HOSTCC ?= gcc
+
+.PHONY: all clean realclean
+
+all: ${BINARY}
+
+${BINARY}: ${OBJECTS} Makefile
+	@echo "  HOSTLD  $@"
+	@echo 'const char build_msg[] = "Built : "__TIME__", "__DATE__;' | \
+                ${HOSTCC} -c ${HOSTCCFLAGS} -xc - -o src/build_msg.o
+	${Q}${HOSTCC} src/build_msg.o ${OBJECTS} ${LIB_DIR} ${LIB} -o $@
+
+%.o: %.c
+	@echo "  HOSTCC  $<"
+	${Q}${HOSTCC} -c ${HOSTCCFLAGS} ${INC_DIR} $< -o $@
+
+clean:
+	$(call SHELL_DELETE_ALL, src/build_msg.o ${OBJECTS})
+
+realclean: clean
+	$(call SHELL_DELETE,${BINARY})