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mcaselector-lite/Makefile

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Makefile

# This file is part of MCA-Selector-lite,
# and is licensed under GPL-2.0-only.
# Copyright (C)2026 quinnthepigeon@proton.me Quinn
# For further information, view COPYING and CONTRIBUTORS
# at: www.github.com/thepigeongenerator/mcaselector-lite
SHELL = /bin/sh
.SUFFIXES:
VERSION = 0.0
CMAKE ?= cmake -G 'Unix Makefiles'
XXD ?= xxd
TAR ?= tar
SPARSE ?= sparse
RES := $(wildcard res/*.glsl)
SRC := $(shell find src/ -name '*.c' -print) $(addsuffix .c,$(RES)) lib/glad/src/gl.c
OBJ := $(addsuffix .o,$(SRC))
DEP := $(addsuffix .d,$(SRC))
CFLAGS := -O2 $(CFLAGS) -g -std=gnu99\
-Wall -Wextra -Wpedantic -Wno-pointer-arith
CPPFLAGS := -DNDEBUG $(CPPFLAGS) -DGLFW_INCLUDE_NONE\
-Iinclude -Ilib/glad/include
LDFLAGS := -flto $(LDFLAGS)
LDLIBS := $(LDLIBS) -lm
# Use pkg-config to locate dependencies, and set the correct flags.
ifeq (,$(shell command -v pkg-config))
$(error Failed to locate pkg-config, please make sure it is installed or acessible through PATH.)
else
CPPFLAGS += $(shell pkg-config --cflags-only-I glfw3 libarchive)
LDFLAGS += $(shell pkg-config --libs-only-L glfw3 libarchive)
LDLIBS += $(shell pkg-config --libs-only-l glfw3 libarchive)
endif
msg-cc = $(info [CC] $(1))
msg-clean = $(info [CLEAN] $(1))
msg-ld = $(info [LD] $(1))
msg-mkdir = $(info [MKDIR] $(1))
msg-tar = $(info [TAR] $(1))
msg-xxd = $(info [XXD] $(1))
# Set Q to @ to silence commands being printed, unless --no-silent has been set
ifeq (0, $(words $(findstring --no-silent,$(MAKEFLAGS))))
Q=@
endif
# detect if we're compiling on Windows, meaning
# a lot of things considered "standard" are unavailable.
ifeq ($(OS),Windows_NT)
NAME := $(NAME).exe
LDLIBS += -lopengl32 -lgdi32
$(warning Detected Windows_NT, please refer to the documentation if you encounter issues.)
endif
# Default target; compiles everything.
.PHONY:
all: bin/mcaselector-lite bin/mcaselector-lite.stripped
# TODO: Compile libraries with `all`
# TODO: Write install recipe to install into DESTDIR, for UNIX® type systems, and Windows NT alongside uninstall recipes.
# TODO: Same goes for install-strip, which does the same, but with the stripped binary instead.
# TODO: Include distclean which recompiles the libraries.
# Executes checks upon the code.
# The standard requires code to already be built at this stage.
# This isn't necessary for this, but may be added in the future,
# if so add the binary in the prerequisites.
.PHONY:
check: $(SRC)
$(Q)$(SPARSE) $(CPPFLAGS) $<
.PHONY:
clean:
-$(Q)$(RM) $(OBJ) $(DEP)
-$(Q)$(RM) -r bin/
# Links together the object files into the final binary.
bin/mcaselector-lite: $(OBJ) | bin/
$(Q)$(call msg-ld,$@)
$(Q)$(CC) $(LDFLAGS) $(LDLIBS) -o $@ $^
bin/mcaselector-lite.stripped: $(OBJ) | bin/
$(Q)$(call msg-ld,$@)
$(Q)$(CC) -s $(LDFLAGS) $(LDLIBS) -o $@ $^
# Compiles C sources into object files
%.c.o: %.c
$(Q)$(call msg-cc,$@)
$(Q)$(CC) -c $(CPPFLAGS) $(CFLAGS) -o $@ $<
# Embed files in /res as plain binary into the final binary.
# TODO: Find some fix for this clogging up the workspace
.INTERMEDIATE:
res/%.c: res/%
$(Q)$(call msg-xxd,$@)
$(Q)cd $(<D) && $(XXD) -i $(patsubst res/%,%,$<) $(abspath $@)
%/:
$(Q)$(call msg-mkdir,$@)
$(Q)mkdir $@
# Generate and include dependencies,
# ignoring any errors that may occur when doing so.
%.c.d: %.c; $(Q)$(CC) -MM $(CPPFLAGS) -MF $@ $<
ifeq (0, $(words $(findstring $(MAKECMDGOALS), clean)))
-include $(DEP)
endif