ref: f0ed0d0ba351c152e97ed91a4f77a91f50735dd9
parent: a6e84431280342551c126daa7f78eafbc25cab25
author: Tor Andersson <tor.andersson@gmail.com>
date: Thu Jun 15 12:46:21 EDT 2017
Use separate directories for debug and release builds.
--- a/Makefile
+++ b/Makefile
@@ -1,7 +1,6 @@
-SRCS := $(wildcard js*.c utf*.c regexp.c)
-HDRS := $(wildcard js*.h mujs.h utf.h regexp.h)
+# Build type and install directories:
-VERSION = $(shell git describe --tags --always)
+build ?= release
prefix ?= /usr/local
bindir ?= $(prefix)/bin
@@ -8,6 +7,10 @@
incdir ?= $(prefix)/include
libdir ?= $(prefix)/lib
+VERSION = $(shell git describe --tags --always)
+
+# Compiler flags for various configurations:
+
CFLAGS := -std=c99 -pedantic -Wall -Wextra -Wno-unused-parameter
ifeq "$(CC)" "clang"
@@ -28,8 +31,17 @@
CFLAGS += -Os
endif
-default: build build/mujs build/libmujs.a build/libmujs.so build/mujs.pc
+# 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: static
+static: $(OUT) $(OUT)/mujs $(OUT)/libmujs.a $(OUT)/mujs.pc
+shared: static $(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 > $@
@@ -41,25 +53,25 @@
jsdump.c: astnames.h opnames.h
-build:
- mkdir -p build
+$(OUT):
+ mkdir -p $(OUT)
-build/main.o: main.c $(HDRS)
+$(OUT)/main.o: main.c $(HDRS)
$(CC) $(CFLAGS) -o $@ -c $<
-build/libmujs.o: one.c $(HDRS)
+$(OUT)/libmujs.o: one.c $(HDRS)
$(CC) $(CFLAGS) -o $@ -c $<
-build/libmujs.a: build/libmujs.o
+$(OUT)/libmujs.a: $(OUT)/libmujs.o
$(AR) cru $@ $^
-build/libmujs.so: one.c $(HDRS)
+$(OUT)/libmujs.so: one.c $(HDRS)
$(CC) $(CFLAGS) -fPIC -shared -o $@ $< -lm
-build/mujs: build/libmujs.o build/main.o
+$(OUT)/mujs: $(OUT)/libmujs.o $(OUT)/main.o
$(CC) $(LDFLAGS) -o $@ $^ -lm
-build/mujs.pc:
+$(OUT)/mujs.pc:
@ echo Creating $@
@ echo > $@ Name: mujs
@ echo >> $@ Description: MuJS embeddable Javascript interpreter
@@ -75,16 +87,16 @@
install -d $(DESTDIR)$(libdir)/pkgconfig
install -d $(DESTDIR)$(bindir)
install -m 644 mujs.h $(DESTDIR)$(incdir)
- install -m 644 build/mujs.pc $(DESTDIR)$(libdir)/pkgconfig
- install -m 755 build/mujs $(DESTDIR)$(bindir)
+ install -m 644 build/release/mujs.pc $(DESTDIR)$(libdir)/pkgconfig
+ install -m 755 build/release/mujs $(DESTDIR)$(bindir)
install-static: install-common
- install -m 644 build/libmujs.a $(DESTDIR)$(libdir)
+ install -m 644 build/release/libmujs.a $(DESTDIR)$(libdir)
install-shared: install-common
- install -m 755 build/libmujs.so $(DESTDIR)$(libdir)
+ install -m 755 build/release/libmujs.so $(DESTDIR)$(libdir)
-install: install-static install-shared
+install: install-static
tarball:
git archive --format=zip --prefix=mujs-$(VERSION)/ HEAD > mujs-$(VERSION).zip
@@ -95,15 +107,20 @@
ctags $^
clean:
- rm -f astnames.h opnames.h one.c build/*
+ rm -rf build
+nuke: clean
+ rm -f astnames.h opnames.h one.c
+
debug:
- $(MAKE) build=debug clean default
+ $(MAKE) build=debug
sanitize:
- $(MAKE) build=sanitize clean default
+ $(MAKE) build=sanitize
release:
- $(MAKE) build=release clean default
+ $(MAKE) build=release shared
-.PHONY: default clean debug sanitize release install install-common install-shared install-static
+.PHONY: default static shared clean nuke
+.PHONY: install install-common install-shared install-static
+.PHONY: debug sanitize release
--- a/README
+++ b/README
@@ -7,7 +7,7 @@
LICENSE
-MuJS is Copyright 2013, 2017 Artifex Software, Inc.
+MuJS is Copyright 2013-2017 Artifex Software, Inc.
Permission to use, copy, modify, and/or distribute this software for any
purpose with or without fee is hereby granted, provided that the above
@@ -29,7 +29,7 @@
Or compile the source with your preferred compiler:
- cc -O3 -c one.c -o libmujs.o
+ cc -O2 -c one.c -o libmujs.o
INSTALLING
@@ -49,5 +49,4 @@
http://bugs.ghostscript.com/
-The MuJS developers hang out on IRC in the #ghostscript channel on
-irc.freenode.net.
+The MuJS developers hang out on IRC in the #mupdf channel on irc.freenode.net.