.PHONY: all test_v3 test_v4 test_v5
.DEFAULT_GOAL  := all

COMPILERS_PATH ?= /opt/
C7_VERSION     := 7120
CC_ROOT         = $(COMPILERS_PATH)/ti-cgt-c7000_$(C7X_CC_VER)

DEFS      := BUILD_C7X C$(C7_VERSION) SOC_J784S4 SOC_SECURITY_GP CORE_C7X_1 CORE_TYPE_C7X J784S4_EVM BUILD_C7X C$(C7_VERSION)
IDIRS     :=
IDIRS_SYS  = $(CC_ROOT)/include
CFLAGS     = --c99 --issue_remarks --emit_warnings_as_errors --diag_suppress=2709 -pden --abi=eabi \
             --silicon_version=$(C7_VERSION) $(addprefix -I,$(IDIRS) $(IDIRS_SYS)) $(addprefix -D,$(DEFS)) \
             -O3 -DNDEBUG

all: test_v3 test_v4 test_v5

test_v3: C7X_CC_VER := 3.1.0.LTS
test_v4: C7X_CC_VER := 4.1.0.LTS
test_v5: C7X_CC_VER := 5.0.0.LTS

test_v3 test_v4 test_v5:
	$(CC_ROOT)/bin/cl7x -c $(CFLAGS) --preproc_with_compile error.c -fe /dev/null