Started adding the bare basics in documentation

LICENSE

@@ -1,6 +1,6 @@
 The MIT License (MIT)
 
-Copyright (c) 2013 Tony Aldridge
+Copyright (c) 2013 Mozilla Foundation
 
 Permission is hereby granted, free of charge, to any person obtaining a copy of
 this software and associated documentation files (the "Software"), to deal in

Makefile.in

@@ -0,0 +1,54 @@
+VPATH=%VPATH%
+
+RUSTC ?= rustc
+RUSTFLAGS ?= --cfg image --cfg mixer
+SDL_PREFIX ?= /usr/local/lib
+AR ?= ar
+CHMOD ?= chmod
+CP ?= cp
+LD ?= ld
+MV ?= mv
+RM ?= rm
+
+RUST_SRC = $(shell find $(VPATH)/src/. -type f -name '*.rs')
+
+.PHONY: all
+all: libsdl.dummy
+
+UNAME=$(shell uname)
+
+ifeq ($(UNAME),Darwin)
+SDLXMAIN=libSDLXmain.a
+
+ifeq (%SDL_MODE%,framework)
+RUSTFLAGS+=--cfg mac_framework
+else
+RUSTFLAGS+=--cfg mac_dylib
+endif
+
+else
+SDLXMAIN=
+endif
+
+libsdl.dummy: src/sdl.rc $(RUST_SRC) $(SDLXMAIN)
+	$(RUSTC) $(RUSTFLAGS) $< -o $@
+	touch $@
+
+demos: demo/demo.rc libsdl.dummy
+	$(RUSTC) -L . $< -o $@
+
+# Darwin-specific hack to change the name of `main` to `SDLX_main`
+$(SDLXMAIN): $(SDL_PREFIX)/libSDLmain.a
+	$(CP) $< $@
+	$(AR) -x $@ SDLMain.o || $(RM) -f $@
+	$(LD) -r SDLMain.o -o SDLXMain.o -alias _main _SDLX_main -unexported_symbol main || $(RM) -f $@
+	$(MV) SDLXMain.o SDLMain.o || $(RM) -f $@
+	$(CHMOD) u+w $@ || $(RM) -f $@
+	$(AR) -r $@ SDLMain.o || $(RM) -f $@
+
+demo: demos
+	./demos
+
+.PHONY: clean
+clean:
+	rm -f sdl-test *.so *.dylib *.dll *.dummy demos

README.md

@@ -1,4 +1,37 @@
-rust-sdl2
-=========
+# Rust-SDL2
+Bindings for SDL2 in Rust
+# Overview
 
-SDL2 bindings for Rust
+Rust-SDL2 is a library for talking to the new SDL2.0 libraries from Rust. Low-level C components are wrapped in Rust code to make them more idiomatic and abstract away inappropriate manual memory management.
+
+In addition, it provides optional APIs to a number of common SDL extension libraries.
+
+Rust-SDL2 uses the MIT license.
+
+If you want a library compatible with earlier versions of SDL, please see https://github.com/brson/rust-sdl
+
+# Requirements
+
+* *Rust* - we currently compile against the *Master* branch. The releases on http://www.rust-lang.org tend to not work.
+* *SDL2.0  development libraries* - install through your favourite package management tool, or via http://www.libsdl.org/
+
+# Installation
+Clone this repo, run `./configure`, and then `make`. To see an example of the code in use, *make demos*.
+
+# Demo
+
+To compile the demo:
+
+> rustc -L$PWD/src demo/demo.rc
+
+
+Then run:
+
+> ./demo/demo
+
+Or you could instead just use
+
+> make demo
+
+# When things go wrong
+Rust, and Rust-SDL2, are both still heavily in development, and you may run into teething issues when using this. Before panicking, check that you're using the latest Master branch of Rust, check that you've updated Rust-SDL2 to the latest version, and run `make clean` and `./configure`. If that fails, please let us know on the issue tracker.

configure

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+#!/bin/bash
+
+SRCDIR="$(cd $(dirname $0) && pwd)"
+
+if test `uname` = 'Darwin'; then
+    if test "x${SDL_MODE}" == "x"; then
+        if test -e /usr/local/lib/libSDL.dylib -o -e /usr/lib/libSDL.dylib; then
+            SDL_MODE=dylib
+        else
+            SDL_MODE=framework
+        fi
+    fi
+    PLATFORM_COMMANDS="-e s#%SDL_MODE%#${SDL_MODE}#"
+else
+    PLATFORM_COMMANDS=""
+fi
+
+sed -e "s#%VPATH%#${SRCDIR}#" $PLATFORM_COMMANDS ${SRCDIR}/Makefile.in > Makefile
+