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-rw-r--r--Makefile10
-rw-r--r--make_helpers/build_macros.mk6
-rw-r--r--make_helpers/windows.mk2
3 files changed, 9 insertions, 9 deletions
diff --git a/Makefile b/Makefile
index c5ec6d1c..b1560a2b 100644
--- a/Makefile
+++ b/Makefile
@@ -136,7 +136,7 @@ export Q
$(eval $(call add_define,DEBUG))
ifneq (${DEBUG}, 0)
BUILD_TYPE := debug
- CFLAGS += -g
+ TF_CFLAGS += -g
ASFLAGS += -g -Wa,--gdwarf-2
# Use LOG_LEVEL_INFO by default for debug builds
LOG_LEVEL := 40
@@ -179,12 +179,12 @@ ASFLAGS += -nostdinc -ffreestanding -Wa,--fatal-warnings \
-Werror -Wmissing-include-dirs \
-mgeneral-regs-only -D__ASSEMBLY__ \
${DEFINES} ${INCLUDES}
-CFLAGS += -nostdinc -ffreestanding -Wall \
+TF_CFLAGS += -nostdinc -ffreestanding -Wall \
-Werror -Wmissing-include-dirs \
-mgeneral-regs-only -mstrict-align \
-std=c99 -c -Os \
${DEFINES} ${INCLUDES}
-CFLAGS += -ffunction-sections -fdata-sections
+TF_CFLAGS += -ffunction-sections -fdata-sections
LDFLAGS += --fatal-warnings -O1
LDFLAGS += --gc-sections
@@ -331,7 +331,7 @@ endif
# Check if -pedantic option should be used
ifeq (${DISABLE_PEDANTIC},0)
- CFLAGS += -pedantic
+ TF_CFLAGS += -pedantic
endif
# Using the ARM Trusted Firmware BL2 implies that a BL33 image also needs to be
@@ -487,7 +487,7 @@ msg_start:
# Check if deprecated declarations should be treated as error or not.
ifeq (${ERROR_DEPRECATED},0)
- CFLAGS += -Wno-error=deprecated-declarations
+ TF_CFLAGS += -Wno-error=deprecated-declarations
endif
# Expand build macros for the different images
diff --git a/make_helpers/build_macros.mk b/make_helpers/build_macros.mk
index 5171ff00..c963b7af 100644
--- a/make_helpers/build_macros.mk
+++ b/make_helpers/build_macros.mk
@@ -208,11 +208,11 @@ $(eval IMAGE := IMAGE_BL$(call uppercase,$(3)))
$(OBJ): $(2)
@echo " CC $$<"
- $$(Q)$$(CC) $$(CFLAGS) -D$(IMAGE) -c $$< -o $$@
+ $$(Q)$$(CC) $$(TF_CFLAGS) $$(CFLAGS) -D$(IMAGE) -c $$< -o $$@
$(PREREQUISITES): $(2) | bl$(3)_dirs
@echo " DEPS $$@"
- $$(Q)$$(CC) $$(CFLAGS) -M -MT $(OBJ) -MF $$@ $$<
+ $$(Q)$$(CC) $$(TF_CFLAGS) $$(CFLAGS) -M -MT $(OBJ) -MF $$@ $$<
ifdef IS_ANYTHING_TO_BUILD
-include $(PREREQUISITES)
@@ -351,7 +351,7 @@ ifdef MAKE_BUILD_STRINGS
else
@echo 'const char build_message[] = "Built : "$(BUILD_MESSAGE_TIMESTAMP); \
const char version_string[] = "${VERSION_STRING}";' | \
- $$(CC) $$(CFLAGS) -xc - -o $(BUILD_DIR)/build_message.o
+ $$(CC) $$(TF_CFLAGS) $$(CFLAGS) -xc - -o $(BUILD_DIR)/build_message.o
endif
$$(Q)$$(LD) -o $$@ $$(LDFLAGS) -Map=$(MAPFILE) --script $(LINKERFILE) \
$(BUILD_DIR)/build_message.o $(OBJS)
diff --git a/make_helpers/windows.mk b/make_helpers/windows.mk
index 8ac82460..fe5e8c1f 100644
--- a/make_helpers/windows.mk
+++ b/make_helpers/windows.mk
@@ -104,6 +104,6 @@ BUILT_TIME_DATE_STRING = const char build_message[] = "Built : "${BUILD_MESSAGE_
VERSION_STRING_MESSAGE = const char version_string[] = "${VERSION_STRING}";
define MAKE_BUILD_STRINGS
@echo $$(BUILT_TIME_DATE_STRING) $$(VERSION_STRING_MESSAGE) | \
- $$(CC) $$(CFLAGS) -x c - -o $1
+ $$(CC) $$(TF_CFLAGS) $$(CFLAGS) -x c - -o $1
endef