# Build type and install directories: -include user.make build ?= release prefix ?= /usr/localbindir ?= $(prefix)/binincdir ?= $(prefix)/includelibdir ?= $(prefix)/lib ifeq "$(wildcard .git)" ".git"  VERSION := $(shell git describe --tags --always)else  VERSION := $(shell basename $$PWD | sed -e s,^mujs-,,)endif # Compiler flags for various configurations: CFLAGS := -std=c99 -pedantic -Wall -Wextra -Wno-unused-parameter ifeq "$(CC)" "clang"  CFLAGS += -Wunreachable-codeendif ifeq "$(shell uname)" "Linux"  HAVE_READLINE := yesendif ifeq "$(build)" "debug"  CFLAGS += -gelse ifeq "$(build)" "sanitize"  CFLAGS += -pipe -g -fsanitize=address -fno-omit-frame-pointer  LDFLAGS += -fsanitize=addresselse ifeq "$(build)" "release"  CFLAGS += -O2  LDFLAGS += -Wl,-sendif ifeq "$(HAVE_READLINE)" "yes"  CFLAGS += -DHAVE_READLINE  LIBREADLINE += -lreadlineendif CFLAGS += $(XCFLAGS)CPPFLAGS += $(XCPPFLAGS) # You shouldn't need to edit anything below here. OUT := build/$(build) SRCS := $(wildcard js*.c utf*.c regexp.c)HDRS := $(wildcard js*.h mujs.h utf.h regexp.h) default: shellshell: $(OUT)/mujs $(OUT)/mujs-ppstatic: $(OUT)/libmujs.ashared: $(OUT)/libmujs.so astnames.h: jsparse.h	grep -E '(AST|EXP|STM)_' jsparse.h | sed 's/^[^A-Z]*\(AST_\)*/"/;s/,.*/",/' | tr A-Z a-z > $@ opnames.h: jscompile.h	grep -E 'OP_' jscompile.h | sed 's/^[^A-Z]*OP_/"/;s/,.*/",/' | tr A-Z a-z > $@ one.c: $(SRCS)	ls $(SRCS) | awk '{print "#include \""$$1"\""}' > $@ jsdump.c: astnames.h opnames.h $(OUT)/%.o: %.c $(HDRS)	@ mkdir -p $(dir $@)	$(CC) $(CFLAGS) $(CPPFLAGS) -o $@ -c $< $(OUT)/libmujs.o: one.c $(HDRS)	@ mkdir -p $(dir $@)	$(CC) $(CFLAGS) $(CPPFLAGS) -o $@ -c $< $(OUT)/libmujs.a: $(OUT)/libmujs.o	@ mkdir -p $(dir $@)	$(AR) cr $@ $^ $(OUT)/libmujs.so: one.c $(HDRS)	@ mkdir -p $(dir $@)	$(CC) $(CFLAGS) $(CPPFLAGS) -fPIC -shared $(LDFLAGS) -o $@ $< -lm $(OUT)/mujs: $(OUT)/libmujs.o $(OUT)/main.o	@ mkdir -p $(dir $@)	$(CC) $(LDFLAGS) -o $@ $^ $(LIBREADLINE) -lm $(OUT)/mujs-pp: $(OUT)/libmujs.o $(OUT)/pp.o	@ mkdir -p $(dir $@)	$(CC) $(LDFLAGS) -o $@ $^ -lm .PHONY: $(OUT)/mujs.pc$(OUT)/mujs.pc:	@ echo Creating $@	@ echo > $@ Name: mujs	@ echo >> $@ Description: MuJS embeddable Javascript interpreter	@ echo >> $@ Version: $(VERSION)	@ echo >> $@ Cflags: -I$(incdir)	@ echo >> $@ Libs: -L$(libdir) -lmujs	@ echo >> $@ Libs.private: -lm watch:	@ while ! inotifywait -q -e modify $(SRCS) $(HDRS) ; do time -p $(MAKE) ; done install-common: $(OUT)/mujs $(OUT)/mujs.pc	install -d $(DESTDIR)$(incdir)	install -d $(DESTDIR)$(libdir)	install -d $(DESTDIR)$(libdir)/pkgconfig	install -d $(DESTDIR)$(bindir)	install -m 644 mujs.h $(DESTDIR)$(incdir)	install -m 644 $(OUT)/mujs.pc $(DESTDIR)$(libdir)/pkgconfig	install -m 755 $(OUT)/mujs $(DESTDIR)$(bindir) install-static: install-common $(OUT)/libmujs.a	install -m 644 $(OUT)/libmujs.a $(DESTDIR)$(libdir) install-shared: install-common $(OUT)/libmujs.so	install -m 755 $(OUT)/libmujs.so $(DESTDIR)$(libdir) install: install-static uninstall:	rm -f $(DESTDIR)$(bindir)/mujs	rm -f $(DESTDIR)$(incdir)/mujs.h	rm -f $(DESTDIR)$(libdir)/pkgconfig/mujs.pc	rm -f $(DESTDIR)$(libdir)/libmujs.a	rm -f $(DESTDIR)$(libdir)/libmujs.so tarball:	git archive --format=zip --prefix=mujs-$(VERSION)/ HEAD > mujs-$(VERSION).zip	git archive --format=tar --prefix=mujs-$(VERSION)/ HEAD | gzip > mujs-$(VERSION).tar.gz	git archive --format=tar --prefix=mujs-$(VERSION)/ HEAD | xz > mujs-$(VERSION).tar.xz tags: $(SRCS) main.c $(HDRS)	ctags $^ clean:	rm -rf build nuke: clean	rm -f astnames.h opnames.h one.c debug:	$(MAKE) build=debug sanitize:	$(MAKE) build=sanitize release:	$(MAKE) build=release .PHONY: default static shared shell clean nuke.PHONY: install install-common install-shared install-static.PHONY: debug sanitize release