mirror of
https://github.com/thepigeongenerator/mcaselector-lite
synced 2026-02-08 07:33:35 +01:00
Quinn
d4e281a477
It appears that .PHONY, and all other special built-in target names should only be defined once, and should not be used as a "tag", as I have done here.
110 lines
3.0 KiB
Makefile
110 lines
3.0 KiB
Makefile
# Copyright (C)2026 MCA-Selector-Lite
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# Licensed under GPL-2.0-only. For further information,
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# view `git log`, and the COPYING and CONTRIBUTORS files
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# at www.github.com/thepigeongenerator/mcaselector-lite.
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SHELL = /bin/sh
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.SUFFIXES:
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VERSION = 0.0
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NAME = mcaselector-lite
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# Include a .config.mk, if it exists.
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# Allowing users to write persistent configurations
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-include .config.mk
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XXD ?= xxd
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TAR ?= tar
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SPARSE ?= sparse
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SRC := $(shell find src/ -name '*.c' -print)
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OBJ := $(addsuffix .o,$(SRC))
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DEP := $(addsuffix .d,$(SRC))
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CFLAGS := -O2 $(CFLAGS) -g -std=gnu17\
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-Wall -Wextra -Wpedantic -Wno-pointer-arith -Wvla
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CPPFLAGS := -DNDEBUG $(CPPFLAGS) -DGLFW_INCLUDE_NONE\
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-Iinclude
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LDFLAGS := -flto $(LDFLAGS)
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LDLIBS := $(LDLIBS) -lm
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# Use pkg-config to locate dependencies, and set the correct flags.
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ifeq (,$(shell command -v pkg-config))
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$(error Failed to locate pkg-config, please make sure it is installed or acessible through PATH.)
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else
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CPPFLAGS += $(shell pkg-config --cflags-only-I libarchive)
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LDFLAGS += $(shell pkg-config --libs-only-L libarchive)
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LDLIBS += $(shell pkg-config --libs-only-l libarchive)
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endif
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msg = @printf '%-8s %s\n' "$(1)" "$(2)"
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# Set Q to @ to silence commands being printed, unless --no-silent has been set
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ifeq (0, $(words $(findstring --no-silent,$(MAKEFLAGS))))
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Q=@
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endif
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# detect if we're compiling on Windows, meaning
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# a lot of things considered "standard" are unavailable.
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ifeq ($(OS),Windows_NT)
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NAME := $(NAME).exe
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# BUG: I am purposefully neglecting this
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LDLIBS += -lopengl32 -lgdi32 $(warning Detected Windows_NT, please refer to the documentation if you encounter issues.)
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endif
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# Default target; compiles everything.
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PHONY = all
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all: bin/$(NAME) bin/stripped_$(NAME)
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# Install a binary on a POSIX-compliant system.
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PHONY += install
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install: bin/$(NAME)
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install -m0755 bin/$(NAME) $(DESTDIR)/bin/$(NAME)
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# Install a stripped binary on a POSIX-compliant system
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PHONY += install-strip
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install-strip: bin/$(NAME).stripped
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install -m0755 bin/stripped_$(NAME) $(DESTDIR)/bin/$(NAME)
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PHONY += uninstall
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uninstall:
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$(RM) $(DESTDIR)/bin/$(NAME)
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PHONY += check-sparse
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check-sparse: $(SRC)
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-$(Q)$(SPARSE) $(CFLAGS) $(CPPFLAGS) $(SRC)
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PHONY += check-gcc
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check-gcc: $(SRC)
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-$(Q)$(CC) -fanalyzer $(CFLAGS) $(CPPFLAGS) $(SRC)
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PHONY += clean
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clean:
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-$(Q)$(RM) $(OBJ) $(DEP)
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-$(Q)$(RM) -r bin/
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# Links together the object files into the final binary.
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bin/$(NAME): $(OBJ) | bin/
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$(Q)$(call msg,LD,$@)
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$(Q)$(CC) $(LDFLAGS) $(LDLIBS) -o $@ $^
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bin/stripped_$(NAME): $(OBJ) | bin/
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$(Q)$(call msg,LD,$@)
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$(Q)$(CC) -s $(LDFLAGS) $(LDLIBS) -o $@ $^
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# Compiles C sources into object files
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%.c.o: %.c
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$(Q)$(call msg,CC,$@)
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$(Q)$(CC) -c $(CPPFLAGS) $(CFLAGS) -o $@ $<
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%/:
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$(Q)$(call msg,MKDIR,$@)
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$(Q)mkdir $@
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# Generate and include dependencies,
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# ignoring any errors that may occur when doing so.
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%.c.d: %.c; $(Q)$(CC) -MM $(CPPFLAGS) -MF $@ $<
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ifeq (0, $(words $(findstring $(MAKECMDGOALS), clean)))
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-include $(DEP)
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endif
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.PHONY: $(PHONY)
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