release 0.1.2

imported from ruby-build and is for rubies, not for pythons.

.gitignore

@@ -1,4 +1,3 @@
-#/plugins
 /shims
 /version
 /versions

README.md

@@ -4,15 +4,34 @@ pyenv lets you easily switch between multiple versions of Python. It's
 simple, unobtrusive, and follows the UNIX tradition of single-purpose
 tools that do one thing well.
 
-This project was forked from [rbenv](https://github.com/sstephenson/rbenv) and.
-[ruby-build](https://github.com/sstephenson/ruby-build) and modified for Python.
+This project was forked from [rbenv](https://github.com/sstephenson/rbenv) and
+[ruby-build](https://github.com/sstephenson/ruby-build), and modified for Python.
 
-### pyenv _does…_
+<img src="http://gyazo.com/9c829fafdf5e58880c820349c4e9197e.png?1346414267" width="849" height="454">
+
+### pyenv _does..._
 
 * Let you **change the global Python version** on a per-user basis.
 * Provide support for **per-project Python versions**.
 * Allow you to **override the Python version** with an environment
   variable.
+* Search commands from **multiple versions of Python at a time**.
+  This may be helpful to test across Python versions with [tox](http://pypi.python.org/pypi/tox).
+
+### In contrast with pythonbrew and pythonz, pyenv _does not..._
+
+* **Depending on Python itself.** pyenv was made from pure shell scripts.
+    There is no bootstrap problem of Python.
+* **Need to be loaded into your shell.** Instead, pyenv's shim
+    approach works by adding a directory to your `$PATH`.
+* **Have a configuration file.** There's nothing to configure except
+    which version of Python you want to use.
+* **Manage virtualenv.** Of course, you can create [virtualenv](http://pypi.python.org/pypi/virtualenv)
+    yourself, or [python-virtualenv](https://github.com/yyuu/python-virtualenv)
+    to automate the process.
+* **Prompt you with warnings when you switch to a project.** Instead
+    of executing arbitrary code, pyenv reads just the version name
+    from each project. There's nothing to "trust."
 
 ## Table of Contents
 
@@ -20,7 +39,16 @@ This project was forked from [rbenv](https://github.com/sstephenson/rbenv) and.
    * [2 Installation](#section_2)
       * [2.1 Basic GitHub Checkout](#section_2.1)
          * [2.1.1 Upgrading](#section_2.1.1)
+      * [2.2 Neckbeard Configuration](#section_2.3)
    * [3 Usage](#section_3)
+      * [3.1 pyenv global](#section_3.1)
+      * [3.2 pyenv local](#section_3.2)
+      * [3.3 pyenv shell](#section_3.3)
+      * [3.4 pyenv versions](#section_3.4)
+      * [3.5 pyenv version](#section_3.5)
+      * [3.6 pyenv rehash](#section_3.6)
+      * [3.7 pyenv which](#section_3.7)
+      * [3.8 pyenv whence](#section_3.8)
    * [4 Development](#section_4)
       * [4.1 Version History](#section_4.1)
       * [4.2 License](#section_4.2)
@@ -103,13 +131,207 @@ tag:
     $ git fetch
     $ git tag
     v0.1.0
-    v0.1.1
-    v0.1.2
-    v0.2.0
-    $ git checkout v0.2.0
+    $ git checkout v0.1.0
+
+### <a name="section_2.2"></a> 2.2 Neckbeard Configuration
+
+Skip this section unless you must know what every line in your shell
+profile is doing.
+
+`pyenv init` is the only command that crosses the line of loading
+extra commands into your shell. Coming from rvm, some of you might be
+opposed to this idea. Here's what `pyenv init` actually does:
+
+1. Sets up your shims path. This is the only requirement for pyenv to
+   function properly. You can do this by hand by prepending
+   `~/.pyenv/shims` to your `$PATH`.
+
+2. Installs autocompletion. This is entirely optional but pretty
+   useful. Sourcing `~/.pyenv/completions/pyenv.bash` will set that
+   up. There is also a `~/.pyenv/completions/pyenv.zsh` for Zsh
+   users.
+
+3. Rehashes shims. From time to time you'll need to rebuild your
+   shim files. Doing this on init makes sure everything is up to
+   date. You can always run `pyenv rehash` manually.
+
+4. Installs the sh dispatcher. This bit is also optional, but allows
+   pyenv and plugins to change variables in your current shell, making
+   commands like `pyenv shell` possible. The sh dispatcher doesn't do
+   anything crazy like override `cd` or hack your shell prompt, but if
+   for some reason you need `pyenv` to be a real script rather than a
+   shell function, you can safely skip it.
+
+Run `pyenv init -` for yourself to see exactly what happens under the
+hood.
 
 ## <a name="section_3"></a> 3 Usage
 
+Like `git`, the `pyenv` command delegates to subcommands based on its
+first argument. The most common subcommands are:
+
+### <a name="section_3.1"></a> 3.1 pyenv global
+
+Sets the global version of Python to be used in all shells by writing
+the version name to the `~/.pyenv/version` file. This version can be
+overridden by a per-project `.pyenv-version` file, or by setting the
+`PYENV_VERSION` environment variable.
+
+    $ pyenv global 2.7.3
+
+The special version name `system` tells pyenv to use the system Python
+(detected by searching your `$PATH`).
+
+When run without a version number, `pyenv global` reports the
+currently configured global version.
+
+And also, you can specify multiple versions as global Python. Commands
+within these Python versions are searched by specified order.
+
+    $ pyenv global 2.7.3 3.2.3
+    $ pyenv global
+    2.7.3
+    3.2.3
+    $ pyenv which python2.7
+    /home/yyuu/.pyenv/versions/2.7.3/bin/python2.7
+    $ pyenv which python3.2
+    /home/yyuu/.pyenv/versions/3.2.3/bin/python3.2
+    $ pyenv which python
+    /home/yyuu/.pyenv/versions/2.7.3/bin/python
+
+You can manage your version stack by `pyenv push` and `pyenv pop`.
+
+    $ pyenv global
+    2.7.3
+    3.2.3
+    $ pyenv push 3.3.0
+    $ pyenv global
+    2.7.3
+    3.2.3
+    3.3.0
+    $ pyenv pop
+    2.7.3
+    3.2.3
+
+### <a name="section_3.2"></a> 3.2 pyenv local
+
+Sets a local per-project Python version by writing the version name to
+an `.pyenv-version` file in the current directory. This version
+overrides the global, and can be overridden itself by setting the
+`PYENV_VERSION` environment variable or with the `pyenv shell`
+command.
+
+    $ pyenv local 2.7.3
+
+When run without a version number, `pyenv local` reports the currently
+configured local version. You can also unset the local version:
+
+    $ pyenv local --unset
+
+And also, you can specify multiple versions as local Python. Commands
+within these Python versions are searched by specified order.
+
+    $ pyenv local 2.7.3 3.2.3
+    $ pyenv local
+    2.7.3
+    3.2.3
+    $ pyenv which python2.7
+    /home/yyuu/.pyenv/versions/2.7.3/bin/python2.7
+    $ pyenv which python3.2
+    /home/yyuu/.pyenv/versions/3.2.3/bin/python3.2
+    $ pyenv which python
+    /home/yyuu/.pyenv/versions/2.7.3/bin/python
+
+You can manage your version stack by `pyenv push` and `pyenv pop`.
+
+    $ pyenv local
+    2.7.3
+    3.2.3
+    $ pyenv push 3.3.0
+    $ pyenv local
+    2.7.3
+    3.2.3
+    3.3.0
+    $ pyenv pop
+    2.7.3
+    3.2.3
+
+### <a name="section_3.3"></a> 3.3 pyenv shell
+
+Sets a shell-specific Python version by setting the `PYENV_VERSION`
+environment variable in your shell. This version overrides both
+project-specific versions and the global version.
+
+    $ pyenv shell pypy-1.9
+
+When run without a version number, `pyenv shell` reports the current
+value of `PYENV_VERSION`. You can also unset the shell version:
+
+    $ pyenv shell --unset
+
+Note that you'll need pyenv's shell integration enabled (step 3 of
+the installation instructions) in order to use this command. If you
+prefer not to use shell integration, you may simply set the
+`PYENV_VERSION` variable yourself:
+
+    $ export PYENV_VERSION=pypy-1.9
+
+And also, you can specify multiple versions via `PYENV_VERSION`
+environment variable in your shell.
+
+    $ pyenv shell pypy-1.9 2.7.3
+    $ echo $PYENV_VERSION
+    pypy-1.9:2.7.3
+    $ pyenv version
+    pypy-1.9 (set by PYENV_VERSION environment variable)
+    2.7.3 (set by PYENV_VERSION environment variable)
+
+### <a name="section_3.4"></a> 3.4 pyenv versions
+
+Lists all Python versions known to pyenv, and shows an asterisk next to
+the currently active version.
+
+    $ pyenv versions
+      2.5.6
+      2.6.8
+    * 2.7.3 (set by /home/yyuu/.pyenv/version)
+      3.2.3
+      jython-2.5.3
+      pypy-1.9
+
+### <a name="section_3.5"></a> 3.5 pyenv version
+
+Displays the currently active Python version, along with information on
+how it was set.
+
+    $ pyenv version
+    2.7.3 (set by /home/yyuu/.pyenv/version)
+
+### <a name="section_3.6"></a> 3.6 pyenv rehash
+
+Installs shims for all Python binaries known to pyenv (i.e.,
+`~/.pyenv/versions/*/bin/*`). Run this command after you install a new
+version of Python, or install a gem that provides binaries.
+
+    $ pyenv rehash
+
+### <a name="section_3.7"></a> 3.7 pyenv which
+
+Displays the full path to the binary that pyenv will execute when you
+run the given command.
+
+    $ pyenv which python3.2
+    /home/yyuu/.pyenv/versions/3.2.3/bin/python3.2
+
+### <a name="section_3.8"></a> 3.8 pyenv whence
+
+Lists all Python versions with the given command installed.
+
+    $ pyenv whence 2to3
+    2.6.8
+    2.7.3
+    3.2.3
+
 ## <a name="section_4"></a> 4 Development
 
 The pyenv source code is [hosted on
@@ -121,6 +343,16 @@ tracker](https://github.com/yyuu/pyenv/issues).
 
 ### <a name="section_4.1"></a> 4.1 Version History
 
+**0.1.2** (October 23, 2012)
+
+* Add push/pop for version stack management.
+* Support multiple versions via environment variable.
+* Now GCC is not a requirement to build CPython and Stackless.
+
+**0.1.1** (September 3, 2012)
+
+* Support multiple versions of Python at a time.
+
 **0.1.0** (August 31, 2012)
 
 * Initial public release.
@@ -129,8 +361,8 @@ tracker](https://github.com/yyuu/pyenv/issues).
 
 (The MIT license)
 
-Copyright (c) 2011 Sam Stephenson
-Copyright (c) 2012 Yamashita, Yuu
+* Copyright (c) 2011 Sam Stephenson
+* Copyright (c) 2012 Yamashita, Yuu
 
 Permission is hereby granted, free of charge, to any person obtaining
 a copy of this software and associated documentation files (the

libexec/pyenv

@@ -60,7 +60,7 @@ shopt -u nullglob
 command="$1"
 case "$command" in
 "" | "-h" | "--help" )
-  echo -e "pyenv 0.1.0\n$(pyenv-help)" >&2
+  echo -e "pyenv 0.1.2\n$(pyenv-help)" >&2
   ;;
 * )
   command_path="$(command -v "pyenv-$command" || true)"

libexec/pyenv-global

@@ -8,14 +8,19 @@ if [ "$1" = "--complete" ]; then
   exec pyenv-versions --bare
 fi
 
-PYENV_VERSION="$1"
+versions=($@)
 PYENV_VERSION_FILE="${PYENV_ROOT}/version"
 
-if [ -n "$PYENV_VERSION" ]; then
-  pyenv-version-file-write "$PYENV_VERSION_FILE" "$PYENV_VERSION"
+if [ -n "$versions" ]; then
+  pyenv-version-file-write "$PYENV_VERSION_FILE" "${versions[@]}"
 else
-  pyenv-version-file-read "$PYENV_VERSION_FILE" ||
-  pyenv-version-file-read "${PYENV_ROOT}/global" ||
-  pyenv-version-file-read "${PYENV_ROOT}/default" ||
-  echo system
+  IFS=: versions=($(
+    pyenv-version-file-read "$PYENV_VERSION_FILE" ||
+    pyenv-version-file-read "${PYENV_ROOT}/global" ||
+    pyenv-version-file-read "${PYENV_ROOT}/default" ||
+    echo system
+  ))
+  for version in "${versions[@]}"; do
+    echo "$version"
+  done
 fi

libexec/pyenv-local

@@ -9,16 +9,21 @@ if [ "$1" = "--complete" ]; then
   exec pyenv-versions --bare
 fi
 
-PYENV_VERSION="$1"
+versions=($@)
 PYENV_VERSION_FILE=".pyenv-version"
 
-if [ "$PYENV_VERSION" = "--unset" ]; then
+if [ "$versions" = "--unset" ]; then
   rm -f "$PYENV_VERSION_FILE"
-elif [ -n "$PYENV_VERSION" ]; then
-  pyenv-version-file-write "$PYENV_VERSION_FILE" "$PYENV_VERSION"
+elif [ -n "$versions" ]; then
+  pyenv-version-file-write "$PYENV_VERSION_FILE" "${versions[@]}"
 else
-  pyenv-version-file-read "$PYENV_VERSION_FILE" ||
-  { echo "pyenv: no local version configured for this directory"
-    exit 1
-  } >&2
+  IFS=: versions=($(
+    pyenv-version-file-read "$PYENV_VERSION_FILE" ||
+    { echo "pyenv: no local version configured for this directory"
+      exit 1
+    } >&2
+  ))
+  for version in "${versions[@]}"; do
+    echo "$version"
+  done
 fi

libexec/pyenv-prefix

@@ -9,21 +9,28 @@ if [ "$1" = "--complete" ]; then
 fi
 
 if [ -n "$1" ]; then
-  export PYENV_VERSION="$1"
-elif [ -z "$PYENV_VERSION" ]; then
-  PYENV_VERSION="$(pyenv-version-name)"
+  versions=($@)
+  IFS=: PYENV_VERSION="${versions[*]}"
+  export PYENV_VERSION
+else
+  IFS=: versions=($(pyenv-version-name))
 fi
 
-if [ "$PYENV_VERSION" = "system" ]; then
+if [ "$versions" = "system" ]; then
   PYTHON_PATH="$(pyenv-which python)"
   echo "${PYTHON_PATH%/*}"
   exit
 fi
 
-PYENV_PREFIX_PATH="${PYENV_ROOT}/versions/${PYENV_VERSION}"
-if [ ! -d "$PYENV_PREFIX_PATH" ]; then
-  echo "pyenv: version \`${PYENV_VERSION}' not installed" >&2
-  exit 1
-fi
+PYENV_PREFIX_PATHS=()
+for version in "${versions[@]}"; do
+  PYENV_PREFIX_PATH="${PYENV_ROOT}/versions/${version}"
+  if [ -d "$PYENV_PREFIX_PATH" ]; then
+    PYENV_PREFIX_PATHS=("${PYENV_PREFIX_PATHS[@]}" "$PYENV_PREFIX_PATH")
+  else
+    echo "pyenv: version \`${version}' not installed" >&2
+    exit 1
+  fi
+done
 
-echo "$PYENV_PREFIX_PATH"
+IFS=: echo "${PYENV_PREFIX_PATHS[*]}"

libexec/pyenv-sh-pop

@@ -0,0 +1,18 @@
+#!/usr/bin/env bash
+set -e
+[ -n "$PYENV_DEBUG" ] && set -x
+
+IFS=: versions=($(pyenv-version-name))
+
+length="${#versions[@]}"
+PYENV_VERSION_NAMES=()
+for ((i=0; i<length-1; i++)); do
+  PYENV_VERSION_NAMES=("${PYENV_VERSION_NAMES[@]}" "${versions[$i]}")
+done
+
+if [ -n "$PYENV_VERSION" ]; then
+  IFS=: PYENV_VERSION="${PYENV_VERSION_NAMES[*]}"
+  echo "export PYENV_VERSION=\"${PYENV_VERSION}\""
+else
+  pyenv-version-file-write "$(pyenv-version-file)" "${PYENV_VERSION_NAMES[@]}"
+fi

libexec/pyenv-sh-push

@@ -0,0 +1,14 @@
+#!/usr/bin/env bash
+set -e
+[ -n "$PYENV_DEBUG" ] && set -x
+
+IFS=: PYENV_VERSION_NAMES=($(pyenv-version-name))
+versions=("$@")
+PYENV_VERSION_NAMES=("${PYENV_VERSION_NAMES[@]}" "${versions[@]}")
+
+if [ -n "$PYENV_VERSION" ]; then
+  IFS=: PYENV_VERSION="${PYENV_VERSION_NAMES[*]}"
+  echo "export PYENV_VERSION=\"${PYENV_VERSION}\""
+else
+  pyenv-version-file-write "$(pyenv-version-file)" "${PYENV_VERSION_NAMES[@]}"
+fi

libexec/pyenv-sh-shell

@@ -9,9 +9,9 @@ if [ "$1" = "--complete" ]; then
   exec pyenv-versions --bare
 fi
 
-version="$1"
+versions=("$@")
 
-if [ -z "$version" ]; then
+if [ -z "$versions" ]; then
   if [ -z "$PYENV_VERSION" ]; then
     echo "pyenv: no shell-specific version configured" >&2
     exit 1
@@ -21,12 +21,13 @@ if [ -z "$version" ]; then
   fi
 fi
 
-if [ "$version" = "--unset" ]; then
+if [ "$versions" = "--unset" ]; then
   echo "unset PYENV_VERSION"
   exit 1
 fi
 
 # Make sure the specified version is installed.
-pyenv-prefix "$version" >/dev/null
+pyenv-prefix "${versions[@]}" >/dev/null
 
-echo "export PYENV_VERSION=\"${version}\""
+IFS=: PYENV_VERSION="${versions[*]}"
+echo "export PYENV_VERSION=\"${PYENV_VERSION}\""

libexec/pyenv-version

@@ -2,4 +2,8 @@
 set -e
 [ -n "$PYENV_DEBUG" ] && set -x
 
-echo "$(pyenv-version-name) (set by $(pyenv-version-origin))"
+IFS=: PYENV_VERSION_NAMES=($(pyenv-version-name))
+
+for PYENV_VERSION_NAME in "${PYENV_VERSION_NAMES[@]}"; do
+  echo "$PYENV_VERSION_NAME (set by $(pyenv-version-origin))"
+done

libexec/pyenv-version-file-read

@@ -7,16 +7,20 @@ VERSION_FILE="$1"
 if [ -e "$VERSION_FILE" ]; then
   # Read and print the first non-whitespace word from the specified
   # version file.
-  version=""
+  versions=()
   while read -a words; do
     word="${words[0]}"
-    if [ -z "$version" ] && [ -n "$word" ]; then
-      version="$word"
+    if [ -n "$word" ]; then
+      length="${#versions[@]}"
+      versions=("${versions[@]}" "$word")
     fi
   done < <( cat "$VERSION_FILE" && echo )
 
-  if [ -n "$version" ]; then
-    echo "$version"
+  if [ -n "$versions" ]; then
+    {
+      IFS=:
+      echo "${versions[*]}"
+    }
     exit
   fi
 fi

libexec/pyenv-version-file-write

@@ -3,15 +3,19 @@ set -e
 [ -n "$PYENV_DEBUG" ] && set -x
 
 PYENV_VERSION_FILE="$1"
-PYENV_VERSION="$2"
+shift
+versions=("$@")
 
-if [ -z "$PYENV_VERSION" ] || [ -z "$PYENV_VERSION_FILE" ]; then
-  echo "usage: pyenv write-version-file FILENAME VERSION" >&2
+if [ -z "$versions" ] || [ -z "$PYENV_VERSION_FILE" ]; then
+  echo "usage: pyenv write-version-file FILENAME VERSIONS..." >&2
   exit 1
 fi
 
 # Make sure the specified version is installed.
-pyenv-prefix "$PYENV_VERSION" >/dev/null
+pyenv-prefix "${vesions[@]}" >/dev/null
 
 # Write the version out to disk.
-echo "$PYENV_VERSION" > "$PYENV_VERSION_FILE"
+rm -f "$PYENV_VERSION_FILE"
+for version in "${versions[@]}"; do
+  echo "$version" >> "$PYENV_VERSION_FILE"
+done

libexec/pyenv-version-name

@@ -2,21 +2,27 @@
 set -e
 [ -n "$PYENV_DEBUG" ] && set -x
 
-if [ -z "$PYENV_VERSION" ]; then
+if [ -n "$PYENV_VERSION" ]; then
+  IFS=: versions=($(echo "${PYENV_VERSION}"))
+else
   PYENV_VERSION_FILE="$(pyenv-version-file)"
-  PYENV_VERSION="$(pyenv-version-file-read "$PYENV_VERSION_FILE" || true)"
+  IFS=: versions=($(pyenv-version-file-read "$PYENV_VERSION_FILE" || true))
+  IFS=: PYENV_VERSION="${versions[*]}"
+  export PYENV_VERSION
 fi
 
-if [ -z "$PYENV_VERSION" ] || [ "$PYENV_VERSION" = "system" ]; then
+if [ -z "$versions" ] || [ "$versions" = "system" ] ; then
   echo "system"
   exit
 fi
 
-PYENV_VERSION_PATH="${PYENV_ROOT}/versions/${PYENV_VERSION}"
+for version in "${versions[@]}"; do
+  PYENV_VERSION_PATH="${PYENV_ROOT}/versions/${version}"
+  
+  if [ ! -d "$PYENV_VERSION_PATH" ]; then
+    echo "pyenv: version \`$version' is not installed" >&2
+    exit 1
+  fi
+done
 
-if [ -d "$PYENV_VERSION_PATH" ]; then
-  echo "$PYENV_VERSION"
-else
-  echo "pyenv: version \`$PYENV_VERSION' is not installed" >&2
-  exit 1
-fi
+echo "${PYENV_VERSION}"

libexec/pyenv-versions

@@ -2,24 +2,33 @@
 set -e
 [ -n "$PYENV_DEBUG" ] && set -x
 
-PYENV_VERSION_NAME="$(pyenv-version-name)"
+array_exists() {
+  local x car="$1"
+  shift
+  for x in "$@"; do
+    [ "${x}" = "${car}" ] && return 0
+  done
+  return 1
+}
+
+IFS=: PYENV_VERSION_NAMES=($(pyenv-version-name))
 
 if [ "$1" = "--bare" ]; then
   hit_prefix=""
   miss_prefix=""
-  print_version="$PYENV_VERSION_NAME"
+  version_origin=""
 else
   hit_prefix="* "
   miss_prefix="  "
-  print_version="$(pyenv-version)"
+  version_origin=" (set by $(pyenv-version-origin))"
 fi
 
 for path in "${PYENV_ROOT}/versions/"*; do
   if [ -d "$path" ]; then
     version="${path##*/}"
 
-    if [ "$version" == "$PYENV_VERSION_NAME" ]; then
-      echo "${hit_prefix}${print_version}"
+    if array_exists "$version" "${PYENV_VERSION_NAMES[@]}"; then
+      echo "${hit_prefix}${version}${version_origin}"
     else
       echo "${miss_prefix}${version}"
     fi

libexec/pyenv-which

@@ -40,7 +40,8 @@ remove_from_path() {
   echo "${result%:}"
 }
 
-PYENV_VERSION="$(pyenv-version-name)"
+IFS=: versions=($(pyenv-version-name))
+IFS=: PYENV_VERSION="${versions[*]}"
 PYENV_COMMAND="$1"
 
 if [ -z "$PYENV_COMMAND" ]; then
@@ -48,12 +49,17 @@ if [ -z "$PYENV_COMMAND" ]; then
   exit 1
 fi
 
-if [ "$PYENV_VERSION" = "system" ]; then
-  PATH="$(remove_from_path "${PYENV_ROOT}/shims")"
-  PYENV_COMMAND_PATH="$(command -v "$PYENV_COMMAND")"
-else
-  PYENV_COMMAND_PATH="${PYENV_ROOT}/versions/${PYENV_VERSION}/bin/${PYENV_COMMAND}"
-fi
+for version in "${versions[@]}"; do
+  if [ "$version" = "system" ]; then
+    PATH="$(remove_from_path "${PYENV_ROOT}/shims")"
+    PYENV_COMMAND_PATH="$(command -v "$PYENV_COMMAND")"
+  else
+    PYENV_COMMAND_PATH="${PYENV_ROOT}/versions/${version}/bin/${PYENV_COMMAND}"
+    if [ -x "$PYENV_COMMAND_PATH" ]; then
+      break
+    fi
+  fi
+done
 
 for script in $(pyenv-hooks which); do
   source "$script"
@@ -63,15 +69,5 @@ if [ -x "$PYENV_COMMAND_PATH" ]; then
   echo "$PYENV_COMMAND_PATH"
 else
   echo "pyenv: $PYENV_COMMAND: command not found" >&2
-
-  versions="$(pyenv-whence "$PYENV_COMMAND" || true)"
-  if [ -n "$versions" ]; then
-    { echo
-      echo "The \`$1' command exists in these Python versions:"
-      echo "$versions" | sed 's/^/  /g'
-      echo
-    } >&2
-  fi
-
   exit 127
 fi

plugins/.gitignore

@@ -0,0 +1,3 @@
+/*
+!/.gitignore
+!/python-build

plugins/python-build/bin/python-build

@@ -1,6 +1,6 @@
 #!/usr/bin/env bash
 
-PYTHON_BUILD_VERSION="20120815"
+PYTHON_BUILD_VERSION="20121023"
 
 set -E
 exec 3<&2 # preserve original stderr at fd 3
@@ -284,19 +284,6 @@ require_gcc() {
         echo "${esc}[1mDETAILS${esc}[0m: Apple no longer includes the official GCC compiler with Xcode"
         echo "as of version 4.2. Instead, the \`gcc\` executable is a symlink to"
         echo "\`llvm-gcc\`, a modified version of GCC which outputs LLVM bytecode."
-        echo
-        echo "For most programs the \`llvm-gcc\` compiler works fine. However,"
-        echo "versions of Python older than 1.9.3-p125 are incompatible with"
-        echo "\`llvm-gcc\`. To build older versions of Python you must have the official"
-        echo "GCC compiler installed on your system."
-        echo
-        echo "${esc}[1mTO FIX THE PROBLEM${esc}[0m: Install the official GCC compiler using these"
-        echo "packages: ${esc}[4mhttps://github.com/kennethreitz/osx-gcc-installer/downloads${esc}[0m"
-        echo
-        echo "You will need to install the official GCC compiler to build older"
-        echo "versions of Python even if you have installed Apple's Command Line Tools"
-        echo "for Xcode package. The Command Line Tools for Xcode package only"
-        echo "includes \`llvm-gcc\`."
       fi
     } >&3
     return 1
@@ -346,10 +333,6 @@ verify_gcc() {
     return 1
   fi
 
-  if echo "$version" | grep LLVM >/dev/null; then
-    return 1
-  fi
-
   echo "$gcc"
 }
 

plugins/python-build/install.sh

@@ -0,0 +1,23 @@
+#!/bin/sh
+
+set -e
+
+if [ -z "${PREFIX}" ]; then
+  PREFIX="/usr/local"
+fi
+
+BIN_PATH="${PREFIX}/bin"
+SHARE_PATH="${PREFIX}/share/python-build"
+
+mkdir -p "${BIN_PATH}"
+mkdir -p "${SHARE_PATH}"
+
+for file in bin/*; do
+  cp "${file}" "${BIN_PATH}"
+done
+
+for file in share/python-build/*; do
+  cp "${file}" "${SHARE_PATH}"
+done
+
+echo "Installed python-build at ${PREFIX}"

plugins/python-build/share/python-build/2.5

@@ -0,0 +1,13 @@
+case "$OSTYPE" in
+linux*)
+  case $(uname -m) in
+  x86_64)
+    export LDFLAGS="-L/usr/lib/x86_64-linux-gnu" # to fix build on Debian amd64
+    ;;
+  esac
+  ;;
+esac
+
+install_package "Python-2.5" "http://www.python.org/ftp/python/2.5/Python-2.5.tgz"
+install_package "distribute-0.6.28" "http://pypi.python.org/packages/source/d/distribute/distribute-0.6.28.tar.gz" python
+install_package "pip-1.1" "http://pypi.python.org/packages/source/p/pip/pip-1.1.tar.gz" python

plugins/python-build/share/python-build/2.5.1

@@ -0,0 +1,13 @@
+case "$OSTYPE" in
+linux*)
+  case $(uname -m) in
+  x86_64)
+    export LDFLAGS="-L/usr/lib/x86_64-linux-gnu" # to fix build on Debian amd64
+    ;;
+  esac
+  ;;
+esac
+
+install_package "Python-2.5.1" "http://www.python.org/ftp/python/2.5.1/Python-2.5.1.tgz"
+install_package "distribute-0.6.28" "http://pypi.python.org/packages/source/d/distribute/distribute-0.6.28.tar.gz" python
+install_package "pip-1.1" "http://pypi.python.org/packages/source/p/pip/pip-1.1.tar.gz" python

plugins/python-build/share/python-build/2.5.2

@@ -0,0 +1,13 @@
+case "$OSTYPE" in
+linux*)
+  case $(uname -m) in
+  x86_64)
+    export LDFLAGS="-L/usr/lib/x86_64-linux-gnu" # to fix build on Debian amd64
+    ;;
+  esac
+  ;;
+esac
+
+install_package "Python-2.5.2" "http://www.python.org/ftp/python/2.5.2/Python-2.5.2.tgz"
+install_package "distribute-0.6.28" "http://pypi.python.org/packages/source/d/distribute/distribute-0.6.28.tar.gz" python
+install_package "pip-1.1" "http://pypi.python.org/packages/source/p/pip/pip-1.1.tar.gz" python

plugins/python-build/share/python-build/2.5.3

@@ -0,0 +1,13 @@
+case "$OSTYPE" in
+linux*)
+  case $(uname -m) in
+  x86_64)
+    export LDFLAGS="-L/usr/lib/x86_64-linux-gnu" # to fix build on Debian amd64
+    ;;
+  esac
+  ;;
+esac
+
+install_package "Python-2.5.3" "http://www.python.org/ftp/python/2.5.3/Python-2.5.3.tgz"
+install_package "distribute-0.6.28" "http://pypi.python.org/packages/source/d/distribute/distribute-0.6.28.tar.gz" python
+install_package "pip-1.1" "http://pypi.python.org/packages/source/p/pip/pip-1.1.tar.gz" python

plugins/python-build/share/python-build/2.5.4

@@ -0,0 +1,13 @@
+case "$OSTYPE" in
+linux*)
+  case $(uname -m) in
+  x86_64)
+    export LDFLAGS="-L/usr/lib/x86_64-linux-gnu" # to fix build on Debian amd64
+    ;;
+  esac
+  ;;
+esac
+
+install_package "Python-2.5.4" "http://www.python.org/ftp/python/2.5.4/Python-2.5.4.tgz"
+install_package "distribute-0.6.28" "http://pypi.python.org/packages/source/d/distribute/distribute-0.6.28.tar.gz" python
+install_package "pip-1.1" "http://pypi.python.org/packages/source/p/pip/pip-1.1.tar.gz" python

plugins/python-build/share/python-build/2.5.5

@@ -0,0 +1,13 @@
+case "$OSTYPE" in
+linux*)
+  case $(uname -m) in
+  x86_64)
+    export LDFLAGS="-L/usr/lib/x86_64-linux-gnu" # to fix build on Debian amd64
+    ;;
+  esac
+  ;;
+esac
+
+install_package "Python-2.5.5" "http://www.python.org/ftp/python/2.5.5/Python-2.5.5.tgz"
+install_package "distribute-0.6.28" "http://pypi.python.org/packages/source/d/distribute/distribute-0.6.28.tar.gz" python
+install_package "pip-1.1" "http://pypi.python.org/packages/source/p/pip/pip-1.1.tar.gz" python

plugins/python-build/share/python-build/2.5.6

@@ -0,0 +1,13 @@
+case "$OSTYPE" in
+linux*)
+  case $(uname -m) in
+  x86_64)
+    export LDFLAGS="-L/usr/lib/x86_64-linux-gnu" # to fix build on Debian amd64
+    ;;
+  esac
+  ;;
+esac
+
+install_package "Python-2.5.6" "http://www.python.org/ftp/python/2.5.6/Python-2.5.6.tgz"
+install_package "distribute-0.6.28" "http://pypi.python.org/packages/source/d/distribute/distribute-0.6.28.tar.gz" python
+install_package "pip-1.1" "http://pypi.python.org/packages/source/p/pip/pip-1.1.tar.gz" python

plugins/python-build/share/python-build/2.6.6

@@ -0,0 +1,13 @@
+before_install_package() {
+  local package_name="$1"
+  case "$package_name" in
+  Python*)
+    fetch_url "https://raw.github.com/saghul/pythonz/346450868902fed0fe654c472b7b58e2e31fde70/pythonz/patches/all/common/patch-setup.py.diff" > setup.patch
+    patch -p0 < setup.patch
+  ;;
+  esac
+}
+
+install_package "Python-2.6.6" "http://www.python.org/ftp/python/2.6.6/Python-2.6.6.tgz"
+install_package "distribute-0.6.28" "http://pypi.python.org/packages/source/d/distribute/distribute-0.6.28.tar.gz" python
+install_package "pip-1.1" "http://pypi.python.org/packages/source/p/pip/pip-1.1.tar.gz" python

plugins/python-build/share/python-build/2.6.7

@@ -0,0 +1,13 @@
+before_install_package() {
+  local package_name="$1"
+  case "$package_name" in
+  Python*)
+    fetch_url "https://raw.github.com/saghul/pythonz/346450868902fed0fe654c472b7b58e2e31fde70/pythonz/patches/all/common/patch-setup.py.diff" > setup.patch
+    patch -p0 < setup.patch
+  ;;
+  esac
+}
+
+install_package "Python-2.6.7" "http://www.python.org/ftp/python/2.6.7/Python-2.6.7.tgz"
+install_package "distribute-0.6.28" "http://pypi.python.org/packages/source/d/distribute/distribute-0.6.28.tar.gz" python
+install_package "pip-1.1" "http://pypi.python.org/packages/source/p/pip/pip-1.1.tar.gz" python

plugins/python-build/share/python-build/2.6.8

@@ -8,7 +8,6 @@ before_install_package() {
   esac
 }
 
-require_gcc
 install_package "Python-2.6.8" "http://www.python.org/ftp/python/2.6.8/Python-2.6.8.tgz"
 install_package "distribute-0.6.28" "http://pypi.python.org/packages/source/d/distribute/distribute-0.6.28.tar.gz" python
 install_package "pip-1.1" "http://pypi.python.org/packages/source/p/pip/pip-1.1.tar.gz" python

plugins/python-build/share/python-build/2.7

@@ -0,0 +1,13 @@
+before_install_package() {
+  local package_name="$1"
+  case "$package_name" in
+  Python*)
+    fetch_url "https://raw.github.com/saghul/pythonz/346450868902fed0fe654c472b7b58e2e31fde70/pythonz/patches/all/common/patch-setup.py.diff" > setup.patch
+    patch -p0 < setup.patch
+  ;;
+  esac
+}
+
+install_package "Python-2.7" "http://www.python.org/ftp/python/2.7/Python-2.7.tgz"
+install_package "distribute-0.6.28" "http://pypi.python.org/packages/source/d/distribute/distribute-0.6.28.tar.gz" python
+install_package "pip-1.1" "http://pypi.python.org/packages/source/p/pip/pip-1.1.tar.gz" python

plugins/python-build/share/python-build/2.7.1

@@ -0,0 +1,13 @@
+before_install_package() {
+  local package_name="$1"
+  case "$package_name" in
+  Python*)
+    fetch_url "https://raw.github.com/saghul/pythonz/346450868902fed0fe654c472b7b58e2e31fde70/pythonz/patches/all/common/patch-setup.py.diff" > setup.patch
+    patch -p0 < setup.patch
+  ;;
+  esac
+}
+
+install_package "Python-2.7.1" "http://www.python.org/ftp/python/2.7.1/Python-2.7.1.tgz"
+install_package "distribute-0.6.28" "http://pypi.python.org/packages/source/d/distribute/distribute-0.6.28.tar.gz" python
+install_package "pip-1.1" "http://pypi.python.org/packages/source/p/pip/pip-1.1.tar.gz" python

plugins/python-build/share/python-build/2.7.2

@@ -0,0 +1,3 @@
+install_package "Python-2.7.2" "http://www.python.org/ftp/python/2.7.2/Python-2.7.2.tgz"
+install_package "distribute-0.6.28" "http://pypi.python.org/packages/source/d/distribute/distribute-0.6.28.tar.gz" python
+install_package "pip-1.1" "http://pypi.python.org/packages/source/p/pip/pip-1.1.tar.gz" python

plugins/python-build/share/python-build/2.7.3

@@ -1,4 +1,3 @@
-require_gcc
 install_package "Python-2.7.3" "http://www.python.org/ftp/python/2.7.3/Python-2.7.3.tgz"
 install_package "distribute-0.6.28" "http://pypi.python.org/packages/source/d/distribute/distribute-0.6.28.tar.gz" python
 install_package "pip-1.1" "http://pypi.python.org/packages/source/p/pip/pip-1.1.tar.gz" python

plugins/python-build/share/python-build/3.0.1

@@ -8,7 +8,6 @@ before_install_package() {
   esac
 }
 
-require_gcc
 install_package "Python-3.0.1" "http://www.python.org/ftp/python/3.0.1/Python-3.0.1.tgz"
 install_package "distribute-0.6.28" "http://pypi.python.org/packages/source/d/distribute/distribute-0.6.28.tar.gz" python
 install_package "pip-1.1" "http://pypi.python.org/packages/source/p/pip/pip-1.1.tar.gz" python

plugins/python-build/share/python-build/3.1.3

@@ -0,0 +1,13 @@
+before_install_package() {
+  local package_name="$1"
+  case "$package_name" in
+  Python*)
+    fetch_url "https://raw.github.com/saghul/pythonz/346450868902fed0fe654c472b7b58e2e31fde70/pythonz/patches/all/common/patch-setup.py.diff" > setup.patch
+    patch -p0 < setup.patch
+  ;;
+  esac
+}
+
+install_package "Python-3.1.3" "http://www.python.org/ftp/python/3.1.3/Python-3.1.3.tgz"
+install_package "distribute-0.6.28" "http://pypi.python.org/packages/source/d/distribute/distribute-0.6.28.tar.gz" python
+install_package "pip-1.1" "http://pypi.python.org/packages/source/p/pip/pip-1.1.tar.gz" python

plugins/python-build/share/python-build/3.1.4

@@ -0,0 +1,3 @@
+install_package "Python-3.1.4" "http://www.python.org/ftp/python/3.1.4/Python-3.1.4.tgz"
+install_package "distribute-0.6.28" "http://pypi.python.org/packages/source/d/distribute/distribute-0.6.28.tar.gz" python
+install_package "pip-1.1" "http://pypi.python.org/packages/source/p/pip/pip-1.1.tar.gz" python

plugins/python-build/share/python-build/3.1.5

@@ -1,4 +1,3 @@
-require_gcc
 install_package "Python-3.1.5" "http://www.python.org/ftp/python/3.1.5/Python-3.1.5.tgz"
 install_package "distribute-0.6.28" "http://pypi.python.org/packages/source/d/distribute/distribute-0.6.28.tar.gz" python
 install_package "pip-1.1" "http://pypi.python.org/packages/source/p/pip/pip-1.1.tar.gz" python

plugins/python-build/share/python-build/3.2

@@ -0,0 +1,13 @@
+before_install_package() {
+  local package_name="$1"
+  case "$package_name" in
+  Python*)
+    fetch_url "https://raw.github.com/saghul/pythonz/346450868902fed0fe654c472b7b58e2e31fde70/pythonz/patches/all/python32/patch-setup.py.diff" > setup.patch
+    patch -p0 < setup.patch
+  ;;
+  esac
+}
+
+install_package "Python-3.2" "http://www.python.org/ftp/python/3.2/Python-3.2.tgz"
+install_package "distribute-0.6.28" "http://pypi.python.org/packages/source/d/distribute/distribute-0.6.28.tar.gz" python
+install_package "pip-1.1" "http://pypi.python.org/packages/source/p/pip/pip-1.1.tar.gz" python

plugins/python-build/share/python-build/3.2.1

@@ -0,0 +1,3 @@
+install_package "Python-3.2.1" "http://www.python.org/ftp/python/3.2.1/Python-3.2.1.tgz"
+install_package "distribute-0.6.28" "http://pypi.python.org/packages/source/d/distribute/distribute-0.6.28.tar.gz" python
+install_package "pip-1.1" "http://pypi.python.org/packages/source/p/pip/pip-1.1.tar.gz" python

plugins/python-build/share/python-build/3.2.2

@@ -0,0 +1,3 @@
+install_package "Python-3.2.2" "http://www.python.org/ftp/python/3.2.2/Python-3.2.2.tgz"
+install_package "distribute-0.6.28" "http://pypi.python.org/packages/source/d/distribute/distribute-0.6.28.tar.gz" python
+install_package "pip-1.1" "http://pypi.python.org/packages/source/p/pip/pip-1.1.tar.gz" python

plugins/python-build/share/python-build/3.2.3

@@ -1,4 +1,3 @@
-require_gcc
 install_package "Python-3.2.3" "http://www.python.org/ftp/python/3.2.3/Python-3.2.3.tgz"
 install_package "distribute-0.6.28" "http://pypi.python.org/packages/source/d/distribute/distribute-0.6.28.tar.gz" python
 install_package "pip-1.1" "http://pypi.python.org/packages/source/p/pip/pip-1.1.tar.gz" python

plugins/python-build/share/python-build/3.3.0

@@ -0,0 +1,3 @@
+install_package "Python-3.3.0" "http://python.org/ftp/python/3.3.0/Python-3.3.0.tgz"
+install_package "distribute-0.6.28" "http://pypi.python.org/packages/source/d/distribute/distribute-0.6.28.tar.gz" python
+install_package "pip-1.1" "http://pypi.python.org/packages/source/p/pip/pip-1.1.tar.gz" python

plugins/python-build/share/python-build/jython-2.5.0

@@ -0,0 +1,4 @@
+require_java
+install_jar "Jython-2.5.0" "https://downloads.sourceforge.net/project/jython/jython/2.5.0/jython_installer-2.5.0.jar" jython
+install_package "distribute-0.6.28" "http://pypi.python.org/packages/source/d/distribute/distribute-0.6.28.tar.gz" python
+install_package "pip-1.1" "http://pypi.python.org/packages/source/p/pip/pip-1.1.tar.gz" python

plugins/python-build/share/python-build/jython-2.5.1

@@ -0,0 +1,4 @@
+require_java
+install_jar "Jython-2.5.1" "https://downloads.sourceforge.net/project/jython/jython/2.5.1/jython_installer-2.5.1.jar" jython
+install_package "distribute-0.6.28" "http://pypi.python.org/packages/source/d/distribute/distribute-0.6.28.tar.gz" python
+install_package "pip-1.1" "http://pypi.python.org/packages/source/p/pip/pip-1.1.tar.gz" python

plugins/python-build/share/python-build/jython-2.5.3

@@ -0,0 +1,4 @@
+require_java
+install_jar "Jython-2.5.3" "http://search.maven.org/remotecontent?filepath=org/python/jython-installer/2.5.3/jython-installer-2.5.3.jar" jython
+install_package "distribute-0.6.28" "http://pypi.python.org/packages/source/d/distribute/distribute-0.6.28.tar.gz" python
+install_package "pip-1.1" "http://pypi.python.org/packages/source/p/pip/pip-1.1.tar.gz" python

plugins/python-build/share/python-build/pypy-1.8

@@ -0,0 +1,24 @@
+case "$OSTYPE" in
+darwin*)
+  PYPY_URL="https://bitbucket.org/pypy/pypy/downloads/pypy-1.8-osx64.tar.bz2"
+  ;;
+linux*)
+  case $(uname -m) in
+  i386|i486|i586|i686)
+    PYPY_URL="https://bitbucket.org/pypy/pypy/downloads/pypy-1.8-linux.tar.bz2"
+    ;;
+  x86_64)
+    PYPY_URL="https://bitbucket.org/pypy/pypy/downloads/pypy-1.8-linux64.tar.bz2"
+    ;;
+  esac
+  ;;
+cygwin*|mingw*)
+  PYPY_URL="https://bitbucket.org/pypy/pypy/downloads/pypy-1.8-win32.zip"
+  ;;
+esac
+
+if [ -n "$PYPY_URL" ]; then
+  install_package "pypy-1.8" "$PYPY_URL" pypy
+  install_package "distribute-0.6.28" "http://pypi.python.org/packages/source/d/distribute/distribute-0.6.28.tar.gz" python
+  install_package "pip-1.1" "http://pypi.python.org/packages/source/p/pip/pip-1.1.tar.gz" python
+fi

plugins/python-build/share/python-build/pypy-1.9

@@ -1,5 +1,3 @@
-require_gcc
-
 case "$OSTYPE" in
 darwin*)
   PYPY_URL="https://bitbucket.org/pypy/pypy/downloads/pypy-1.9-osx64.tar.bz2"

plugins/python-build/share/python-build/stackless-2.7.2

@@ -0,0 +1,3 @@
+install_package "stackless-272-export" "http://www.stackless.com/binaries/stackless-272-export.tar.bz2"
+install_package "distribute-0.6.28" "http://pypi.python.org/packages/source/d/distribute/distribute-0.6.28.tar.gz" python
+install_package "pip-1.1" "http://pypi.python.org/packages/source/p/pip/pip-1.1.tar.gz" python

plugins/python-build/share/python-build/stackless-3.2.2

@@ -1,4 +1,3 @@
-require_gcc
 install_package "stackless-322-export" "http://www.stackless.com/binaries/stackless-322-export.tar.bz2"
 install_package "distribute-0.6.28" "http://pypi.python.org/packages/source/d/distribute/distribute-0.6.28.tar.gz" python
 install_package "pip-1.1" "http://pypi.python.org/packages/source/p/pip/pip-1.1.tar.gz" python