From 07ae0d8e4256b66faa2400f3f92f8bb5760b934f Mon Sep 17 00:00:00 2001
From: Yamashita Yuu <yamashita@geishatokyo.com>
Date: Fri, 10 Jan 2014 20:05:01 +0900
Subject: [PATCH] Import changes from ruby-build 20140110.1

---
 plugins/python-build/bin/pyenv-install   | 12 ++++++------
 plugins/python-build/bin/pyenv-uninstall | 24 +++++++++++++++++++++++-
 plugins/python-build/bin/python-build    | 22 +++++++---------------
 3 files changed, 36 insertions(+), 22 deletions(-)

diff --git a/plugins/python-build/bin/pyenv-install b/plugins/python-build/bin/pyenv-install
index f862d4cf..febd3213 100755
--- a/plugins/python-build/bin/pyenv-install
+++ b/plugins/python-build/bin/pyenv-install
@@ -99,7 +99,7 @@ unset VERSION_NAME
 # version is specified by pyenv. Show usage instructions if a local
 # version is not specified.
 DEFINITION="${ARGUMENTS[0]}"
-[ -n "$DEFINITION" ] || DEFINITION="$(pyenv local 2>/dev/null || true)"
+[ -n "$DEFINITION" ] || DEFINITION="$(pyenv-local 2>/dev/null || true)"
 [ -n "$DEFINITION" ] || usage 1
 
 
@@ -118,10 +118,10 @@ after_install() {
   after_hooks["${#after_hooks[@]}"]="$hook"
 }
 
-# Load plugin hooks.
-for script in $(pyenv-hooks install); do
-  source "$script"
-done
+OLDIFS="$IFS"
+IFS=$'\n' scripts=(`pyenv-hooks install`)
+IFS="$OLDIFS"
+for script in "${scripts[@]}"; do source "$script"; done
 
 
 # Set VERSION_NAME from $DEFINITION, if it is not already set. Then
@@ -201,7 +201,7 @@ for hook in "${after_hooks[@]}"; do eval "$hook"; done
 
 # Run `pyenv-rehash` after a successful installation.
 if [ "$STATUS" == "0" ]; then
-  pyenv rehash
+  pyenv-rehash
 else
   cleanup
 fi
diff --git a/plugins/python-build/bin/pyenv-uninstall b/plugins/python-build/bin/pyenv-uninstall
index fdf4061c..8336b454 100755
--- a/plugins/python-build/bin/pyenv-uninstall
+++ b/plugins/python-build/bin/pyenv-uninstall
@@ -38,6 +38,24 @@ case "$DEFINITION" in
   ;;
 esac
 
+declare -a before_hooks after_hooks
+
+before_uninstall() {
+  local hook="$1"
+  before_hooks["${#before_hooks[@]}"]="$hook"
+}
+
+after_uninstall() {
+  local hook="$1"
+  after_hooks["${#after_hooks[@]}"]="$hook"
+}
+
+OLDIFS="$IFS"
+IFS=$'\n' scripts=(`pyenv-hooks uninstall`)
+IFS="$OLDIFS"
+for script in "${scripts[@]}"; do source "$script"; done
+
+
 VERSION_NAME="${DEFINITION##*/}"
 PREFIX="${PYENV_ROOT}/versions/${VERSION_NAME}"
 
@@ -54,7 +72,11 @@ if [ -z "$FORCE" ]; then
   esac
 fi
 
+for hook in "${before_hooks[@]}"; do eval "$hook"; done
+
 if [ -d "$PREFIX" ]; then
   rm -rf "$PREFIX"
-  pyenv rehash
+  pyenv-rehash
 fi
+
+for hook in "${after_hooks[@]}"; do eval "$hook"; done
diff --git a/plugins/python-build/bin/python-build b/plugins/python-build/bin/python-build
index a54ca581..f57e2dc4 100755
--- a/plugins/python-build/bin/python-build
+++ b/plugins/python-build/bin/python-build
@@ -1,6 +1,6 @@
 #!/usr/bin/env bash
 
-PYTHON_BUILD_VERSION="20131225.1"
+PYTHON_BUILD_VERSION="20140110.1"
 
 set -E
 exec 3<&2 # preserve original stderr at fd 3
@@ -897,7 +897,6 @@ require_java() {
 }
 
 needs_yaml() {
-  [[ "$PYTHON_CONFIGURE_OPTS" != *--with-libyaml-dir=* ]] &&
   ! use_homebrew_yaml
 }
 
@@ -1048,14 +1047,8 @@ apply_python_patch() {
 }
 
 build_package_verify_python() {
-  # Check the existence of ./bin since pyenv-which searches the executables from there
-  if [ ! -d "${PREFIX_PATH}/bin" ]; then
-    echo "pyenv: invalid Python installation" >&4 2>&1
-    return 1
-  fi
-
   # Create `python` executable if missing. Especially for Py3k.
-  if [ ! -e "${PREFIX_PATH}/bin/python" ]; then
+  [ -e "${PYTHON_BIN}" ] || {
     local python
     for python in "${PREFIX_PATH}/bin/python"*; do
       if expr "$(basename "$python")" : '^python[0-9][0-9]*\.[0-9][0-9]*$' 2>&1 >/dev/null; then
@@ -1063,8 +1056,7 @@ build_package_verify_python() {
         break
       fi
     done
-  fi
-
+  }
   if [ ! -x "${PYTHON_BIN}" ]; then
     echo "pyenv: invalid Python executable: ${PYTHON_BIN}" >&4 2>&1
     return 1
@@ -1193,8 +1185,8 @@ list_definitions() {
 unset VERBOSE
 unset KEEP_BUILD_PATH
 unset HAS_PATCH
-unset DEBUG
 PYTHON_BUILD_ROOT="$(abs_dirname "$0")/.."
+unset DEBUG
 
 parse_options "$@"
 
@@ -1311,9 +1303,9 @@ if [ -n "$DEBUG" ]; then
   package_option python configure --with-pydebug
 fi
 
-if [[ "$PYTHON_CONFIGURE_OPTS" == *"--enable-shared"* ]] && [[ "$LDFLAGS" != *"-rpath="* ]]; then
+if [[ "$CONFIGURE_OPTS" == *"--enable-shared"* ]] || [[ "$PYTHON_CONFIGURE_OPTS" == *"--enable-shared"* ]]; then
   # The ld on Darwin embeds the full paths to each dylib by default
-  if [[ "Darwin" != "$(uname -s)" ]]; then
+  if [[ "$LDFLAGS" != *"-rpath="* ]] && [[ "Darwin" != "$(uname -s)" ]]; then
     export LDFLAGS="-Wl,-rpath=${PREFIX_PATH}/lib ${LDFLAGS}"
   fi
 fi
@@ -1323,7 +1315,7 @@ LOG_PATH="${TMP}/python-build.${SEED}.log"
 PYTHON_BIN="${PREFIX_PATH}/bin/python"
 CWD="$(pwd)"
 
-if [ -z $PYTHON_BUILD_BUILD_PATH ]; then
+if [ -z "$PYTHON_BUILD_BUILD_PATH" ]; then
   BUILD_PATH="${TMP}/python-build.${SEED}"
 else
   BUILD_PATH="$PYTHON_BUILD_BUILD_PATH"