# Standalone build of the cli module, its unit test and the argparse parity driver.
# Usage (from taicpp/): make -f tests/cli.mk test
# Every output lands in build/cli.
CXX ?= g++
CXXFLAGS ?= -std=c++23 -Wall -Wextra -O1
MOLO ?= /home/retoor/projects/moloapp/src
B = build/cli
GEN = $(B)/gen
SRCS = $(wildcard src/cli/*.cpp)
INC = -Isrc/cli -I$(GEN) -I$(MOLO)

all: $(B)/cli_test $(B)/cli_driver $(B)/cli_main

$(GEN)/version.hpp: VERSION src/cli/version.hpp.in
	@mkdir -p $(GEN)
	@sed 's/@VERSION@/$(shell cat VERSION)/' src/cli/version.hpp.in > $@

$(B)/cli_test: tests/cli_test.cpp $(SRCS) $(GEN)/version.hpp
	$(CXX) $(CXXFLAGS) $(INC) tests/cli_test.cpp $(SRCS) -o $@

$(B)/cli_driver: tests/cli_driver.cpp $(SRCS) $(GEN)/version.hpp
	$(CXX) $(CXXFLAGS) $(INC) tests/cli_driver.cpp $(SRCS) -o $@

$(B)/cli_main: tests/cli_main.cpp $(SRCS) $(GEN)/version.hpp
	$(CXX) $(CXXFLAGS) $(INC) tests/cli_main.cpp $(SRCS) -o $@

# Parse-only differential cases of tools/parity_diff.py against the cli-only entry point.
diff: $(B)/cli_main
	python3 tools/parity_diff.py --detz $(CURDIR)/$(B)/cli_main --filter cli.

test: $(B)/cli_test $(B)/cli_driver
	$(B)/cli_test
	python3 tests/cli_parity.py --driver $(B)/cli_driver

clean:
	rm -rf $(B)