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Ruby, RVM and Mountain Lion

Key problems

Mountain Lion (10.8) has three main difference compared to Lion (10.7):

  • XCode 4.4 does not install Command Line Tools by default
  • X11 isn't available anymore
  • The installed version of OpenSSL has some bugs

How to work around

@Batou99
Batou99 / vim.rb
Last active December 10, 2015 15:39 — forked from mgrouchy/vim.rb
require 'formula'
class Vim < Formula
homepage 'http://www.vim.org/'
url 'https://vim.googlecode.com/hg/', :revision => '6c318419e331'
version '7.3.515'
def features; %w(tiny small normal big huge) end
def interp; %w(lua mzscheme perl python python3 tcl ruby) end
@Batou99
Batou99 / apue.h
Created April 11, 2011 14:00
apue.h
/* Our own header, to be included before all standard system headers */
#ifndef _APUE_H
#define _APUE_H
#if defined(SOLARIS)
#define _XOPEN_SOURCE 500 /* Single UNIX Specification, Version 2 for Solaris 9 */
#define CMSG_LEN(x) _CMSG_DATA_ALIGN(sizeof(struct cmsghdr)+(x))
#elif !defined(BSD)
#define _XOPEN_SOURCE 600 /* Single UNIX Specification, Version 3 */
#include "apue.h"
#include <dirent.h>
int
main(int argc, char *argv[])
{
DIR *dp;
struct dirent *dirp;
if (argc != 2)