# Dependency-free build. Needs only the Xcode command-line tools.

# (CMakeLists.txt is provided as well, for cmake users.)

#

# make build the app and the test binary

# make test build and run the tests

# make clean

CXX ?= clang++

CXXFLAGS ?= -std=c++17 -O2 -Wall -Wextra -Wno-missing-field-initializers

INCLUDES = -Iinclude -Ithird_party

FRAMEWORKS = -framework CoreAudio -framework AudioToolbox \

-framework CoreFoundation -framework AudioUnit

BUILD = build

APP = $(BUILD)/turn-taker

TESTS = $(BUILD)/tests

LIB_HEADERS = $(shell find include -name '*.h')

TEST_SRC = $(wildcard tests/*.cpp)

all: $(APP) $(TESTS)

# miniaudio's implementation is one large third-party TU: compiled once, with

# warnings off (it is not our code to fix).

$(BUILD)/miniaudio.o: src/miniaudio_impl.cpp third_party/miniaudio/miniaudio.h

@mkdir -p $(BUILD)

$(CXX) -std=c++17 -O2 -w $(INCLUDES) -c $< -o $@

$(APP): apps/turn-taker/main.cpp apps/turn-taker/ui.h $(LIB_HEADERS) $(BUILD)/miniaudio.o

@mkdir -p $(BUILD)

$(CXX) $(CXXFLAGS) $(INCLUDES) -Iapps/turn-taker \

apps/turn-taker/main.cpp $(BUILD)/miniaudio.o -o $@ \

$(FRAMEWORKS) -lpthread

$(TESTS): $(TEST_SRC) tests/check.h $(LIB_HEADERS)

@mkdir -p $(BUILD)

$(CXX) $(CXXFLAGS) $(INCLUDES) -Itests $(TEST_SRC) -o $@

test: $(TESTS)

@$(TESTS)

clean:

rm -rf $(BUILD)

.PHONY: all test clean