透过Rubysource了解Ruby真理
Ruby语言的出现,为编程人员提供了一个愉悦的编程环境。在这里我们就通过一段简单的Ruby source,来看看Ruby语言的基本概念。#t#

1 从rubyforge下载1.85版的src,解压缩文件到指定目录下。
2 环境准备:我是WindowXp(sp2 jp)+ Cygwin
3 然后打开指定目录下解压缩的readme文件,按照步骤运行命令。
- * How to compile and install
- This is what you need to do to compile 
 and install Ruby:
- 1. If ./configure does not exist or is older 
 than configure.in,
- run autoconf to (re)generate configure.
- 2. Run ./configure, which will generate 
 config.h and Makefile.
- 3. Edit defines.h if you need. Usually 
 this step will not be needed.
- 4. Remove comment mark(#) before the 
 module names from ext/Setup (or
- add module names if not present), 
 if you want to link modules
- statically.
- If you don't want to compile non 
 static extension modules
- (probably on architectures which does 
 not allow dynamic loading),
- remove comment mark from the
 line "#option nodynamic" in
- ext/Setup.
- 5. Run make.
- 6. Optionally, run 'make test' to check
 whether the compiled Ruby
- interpreter works well. If you see 
 the message "test succeeded",
- your ruby works as it should (hopefully).
- 7. Run 'make install'
- You may have to be a super user to install ruby.
编译成功,在usr/local/下面生成了编译后的文件。
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