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## --- BEGIN LICENSE BLOCK ---
# Copyright (c) 2009, Mikio L. Braun
# All rights reserved.
#
# Redistribution and use in source and binary forms, with or without
# modification, are permitted provided that the following conditions are
# met:
#
# * Redistributions of source code must retain the above copyright
# notice, this list of conditions and the following disclaimer.
#
# * Redistributions in binary form must reproduce the above
# copyright notice, this list of conditions and the following
# disclaimer in the documentation and/or other materials provided
# with the distribution.
#
# * Neither the name of the Technische Universität Berlin nor the
# names of its contributors may be used to endorse or promote
# products derived from this software without specific prior
# written permission.
#
# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
# "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
# LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
# A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
# HOLDER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
# SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
# LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
# DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
# THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
# (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
# OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
## --- END LICENSE BLOCK ---
# Configure Java Environment
require 'config/config'
require 'config/path'
require 'config/config_os_arch'
include JblasConfig
include Path
configure :java => ['FOUND_JAVA', 'JAVA_HOME']
desc 'checking for java, javac'
configure 'FOUND_JAVA' do
check_cmd('java', 'javac')
%x(javac config/PrintProperty.java)
CONFIG['FOUND_JAVA'] = true
ok
end
desc 'locating the Java Development Kit'
configure 'JAVA_HOME' => ['FOUND_JAVA', 'OS_NAME'] do
if ENV.include? 'JAVA_HOME'
java_home = ENV['JAVA_HOME']
else
java_home = dir(File.dirname(%x(java -cp config PrintProperty java.home)))
end
#if CONFIG['OS_NAME'] == 'Mac\ OS\ X'
# java_home = File.join(java_home, 'Home')
#end
check_files java_home, ['include', 'jni.h'] do
CONFIG['JAVA_HOME'] = java_home #.escape
end
ok(java_home)
end
if __FILE__ == $0
ConfigureTask.run :java
end
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