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1.6 KiB
Makefile

#compiler settings
CC=gcc
CFLAGS+=-std=c17 -g -Wall -Werror -Wextra -Wpedantic -Wformat=2 -Wno-newline-eof
LIBS+=-lToy -lraylib -lSDL2 -lm
LDFLAGS+=-Wl,-rpath,'$$ORIGIN'
ifeq ($(shell uname),Darwin) #make sure there's enough space for the dylib fix
LDFLAGS+=-Wl,-headerpad_max_install_names
endif
#directories
REPL_ROOTDIR=..
REPL_REPLDIR=.
REPL_SOURCEDIR=$(REPL_ROOTDIR)/$(TOY_SOURCEDIR)
REPL_OUTDIR=$(REPL_ROOTDIR)/$(PAC_OUTDIR)
REPL_OBJDIR=$(TOY_OBJDIR)
#file names
REPL_REPLFILES=$(wildcard $(REPL_REPLDIR)/*.c)
REPL_OBJFILES=$(addprefix $(REPL_OBJDIR)/,$(notdir $(REPL_REPLFILES:.c=.o)))
REPL_TARGETNAME=pactoy
#file extensions
ifeq ($(OS),Windows_NT)
REPL_TARGETEXT=.exe
else
REPL_TARGETEXT=.out
endif
#linker fix
LDFLAGS+=-L$(realpath $(REPL_OUTDIR))
#build the object files, compile the test cases, and run
all: build link
#targets for each step
.PHONY: build
build: $(REPL_OBJDIR) $(REPL_OBJFILES)
.PHONY: link
link: $(REPL_OUTDIR) $(REPL_OUTDIR)/$(REPL_TARGETNAME)$(REPL_TARGETEXT)
#util targets
$(REPL_OUTDIR):
mkdir $(REPL_OUTDIR)
$(REPL_OBJDIR):
mkdir $(REPL_OBJDIR)
#compilation steps
$(REPL_OBJDIR)/%.o: $(REPL_REPLDIR)/%.c
$(CC) -c -o $@ $< $(addprefix -I,$(REPL_REPLDIR)) $(addprefix -I,$(REPL_SOURCEDIR)) $(CFLAGS)
$(REPL_OUTDIR)/$(REPL_TARGETNAME)$(REPL_TARGETEXT): $(REPL_OBJFILES)
$(CC) -DTOY_IMPORT $(CFLAGS) -o $@ $(REPL_OBJFILES) $(LDFLAGS) $(LIBS)
ifeq ($(shell uname),Darwin) #dylib fix
otool -L $@
install_name_tool -add_rpath @executable_path/. $@
install_name_tool -change $(REPL_OUTDIR)/libToy.dylib @executable_path/libToy.dylib $@
otool -L $@
endif