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#

# Author:: Seth Chisamore <schisamo@opscode.com>

# Cookbook Name:: python

# Recipe:: source

#

# Copyright 2011, Opscode, Inc.

#

# Licensed under the Apache License, Version 2.0 (the "License");

# you may not use this file except in compliance with the License.

# You may obtain a copy of the License at

#

# http://www.apache.org/licenses/LICENSE-2.0

#

# Unless required by applicable law or agreed to in writing, software

# distributed under the License is distributed on an "AS IS" BASIS,

# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.

# See the License for the specific language governing permissions and

# limitations under the License.

#

include_recipe "build-essential"

configure_options = node['python']['configure_options'].join(" ")

make_options = node['python']['make_options'].join(" ")

packages = value_for_platform_family(

"rhel" => ["openssl-devel","bzip2-devel","zlib-devel","expat-devel","db4-devel","sqlite-devel","ncurses-devel","readline-devel"],

"default" => ["libssl-dev","libbz2-dev","zlib1g-dev","libexpat1-dev","libdb-dev","libsqlite3-dev","libncursesw5-dev","libncurses5-dev","libreadline-dev","libsasl2-dev", "libgdbm-dev"]

)

#

packages.each do |dev_pkg|

package dev_pkg

end

version = node['python']['version']

install_path = "#{node['python']['prefix_dir']}/bin/python#{version.split(/(^\d+\.\d+)/)[1]}"

remote_file "#{Chef::Config[:file_cache_path]}/Python-#{version}.tgz" do

source "#{node['python']['url']}/#{version}/Python-#{version}.tgz"

checksum node['python']['checksum']

mode "0644"

not_if { ::File.exists?(install_path) }

end

bash "build-and-install-python" do

cwd Chef::Config[:file_cache_path]

code <<-EOF

tar -zxvf Python-#{version}.tgz

(cd Python-#{version} && ./configure #{configure_options})

(cd Python-#{version} && make && make #{make_options})

EOF

environment({

"LDFLAGS" => "-L#{node['python']['prefix_dir']} -L/usr/lib",

"CPPFLAGS" => "-I#{node['python']['prefix_dir']} -I/usr/lib",

"CXXFLAGS" => "-I#{node['python']['prefix_dir']} -I/usr/lib",

"CFLAGS" => "-I#{node['python']['prefix_dir']} -I/usr/lib"

}) if platform?("ubuntu") && node['platform_version'].to_f >= 12.04

not_if { ::File.exists?(install_path) }

end

# Link install as the default python, to support Python 3.x

# Otherwise the pip and virtualenv recipes won't work properly

link node['python']['binary'] do

to install_path

not_if { ::File.exists?(node['python']['binary']) }

end