3it/Makefile.base at master · trapexit/3it · GitHub

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DOCKERMAKE=buildtools/docker-make

JOBS := $(shell nproc)
PUID := $(shell id -u)
PGID := $(shell id -g)

OUTPUT = build/$(EXE)

CC    = $(COMPILER_PREFIX)-gcc
CXX   = $(COMPILER_PREFIX)-g++
STRIP = $(COMPILER_PREFIX)-strip

ifeq ($(NOLTO),1)
LTO :=
else
LTO := -flto
endif

ifeq ($(NDEBUG),1)
OPT := -O3 $(LTO) -static
else
OPT := -Og -ggdb
endif

ifeq ($(SANITIZE),1)
OPT += -fsanitize=address
endif

CFLAGS = $(OPT) -Wall
CXXFLAGS = $(OPT) -Wall -std=c++17
CPPFLAGS ?= -MMD -MP

SRCS_C   := $(wildcard src/*.c)
SRCS_CXX := $(wildcard src/*.cpp)

BUILDDIR = build/$(PLATFORM)
OBJS := $(SRCS_C:src/%.c=$(BUILDDIR)/%.c.o)
OBJS += $(SRCS_CXX:src/%.cpp=$(BUILDDIR)/%.cpp.o)
DEPS  = $(OBJS:.o=.d)


all: $(OUTPUT)

$(OUTPUT): builddir $(OBJS)
	$(CXX) $(CXXFLAGS) -o $(OUTPUT) $(OBJS) $(LDFLAGS)

strip: $(OUTPUT)
	$(STRIP) --strip-all $(OUTPUT) || true
	llvm-strip -x --strip-unneeded $(OUTPUT) || true

$(BUILDDIR)/%.c.o: src/%.c
	$(CC) $(CPPFLAGS) $(CFLAGS) -c $< -o $@

$(BUILDDIR)/%.cpp.o: src/%.cpp
	$(CXX) $(CPPFLAGS) $(CXXFLAGS) -c $< -o $@

clean:
	rm -rfv build/

builddir:
	mkdir -p $(BUILDDIR)

x64-linux:
	$(DOCKERMAKE) NDEBUG=1 -j$(JOBS) strip CXX="zig c++ -target x86_64-linux-musl" TARGET="x86_64-linux-musl" EXE="3it-x64-linux" PLATFORM="x86_64-linux-musl"

x64-windows:
	$(DOCKERMAKE) NDEBUG=1 -j$(JOBS) strip CXX="zig c++ -target x86_64-windows-gnu" TARGET="x86_64-windows-gnu.exe" EXE="3it-x64-windows.exe" PLATFORM="x86_64-windows-gnu"

aarch64-linux:
	$(DOCKERMAKE) NDEBUG=1 -j$(JOBS) strip CXX="zig c++ -target aarch64-linux-musl" TARGET="x86_64-linux-musl" EXE="3it-aarch64-linux" PLATFORM="aarch64-linux-musl"

aarch64-macos:
	$(DOCKERMAKE) NDEBUG=1 -j$(JOBS) NOLTO=1 strip CXX="zig c++ -target aarch64-macos-none" TARGET="x86_64-linux-musl" EXE="3it-aarch64-macos" PLATFORM="aarch64-macos-none"

builder:
	buildtools/build-builder

release: build-builder x64-linux x64-windows aarch64-linux aarch64-macos


.PHONY: clean builddir release docker-release build-builder

-include $(DEPS)