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|
=begin
Copyright (C) 2000-2006 StatPro Italia srl
This file is part of QuantLib, a free-software/open-source library
for financial quantitative analysts and developers - http://quantlib.org/
QuantLib is free software: you can redistribute it and/or modify it under the
terms of the QuantLib license. You should have received a copy of the
license along with this program; if not, please email quantlib-dev@lists.sf.net
The license is also available online at http://quantlib.org/html/license.html
This program is distributed in the hope that it will be useful, but WITHOUT
ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
FOR A PARTICULAR PURPOSE. See the license for more details.
=end
require 'rbconfig'
require 'mkmf'
require 'ftools'
def usage
puts <<EOU
Usage: ruby setup.rb command [options]
Commands:
wrap generate wrappers from SWIG interfaces
build build QuantLib-Ruby
install [--prefix=path] [--debian] install QuantLib-Ruby in path
sdist create source distribution
bdist create binary distribution
clean clean up
EOU
exit
end
# parse command line
cmd = ARGV.shift or usage()
cmd = cmd.downcase
usage() unless ['wrap','build','test','install',
'sdist','bdist','clean'].member? cmd
if cmd != "install"
usage() if ARGV.shift
else
opt = ARGV.shift
while opt
if opt[0...9] == "--prefix="
Prefix = opt[9..-1]
elsif opt[0...8] == "--debian"
Debian = true
else
usage()
end
opt = ARGV.shift
end
end
# Current QuantLib version
Version = "0.3.13"
cfg = Config::MAKEFILE_CONFIG
# commands
class Command
def initialize(&block)
@block = block
end
def execute
@block.call
end
end
Wrap = Command.new {
swigDir = "../SWIG"
cmd = "swig -ruby -c++ -I#{swigDir} -o ./quantlib_wrap.cpp quantlib.i"
puts cmd
system cmd
}
Build = Command.new {
cfg = Config::MAKEFILE_CONFIG
if cfg['host_os'] == 'mswin32'
QL_DIR = ENV['QL_DIR']
if QL_DIR
$CPPFLAGS += " /I#{QL_DIR}"
$LIBPATH += ["#{QL_DIR}\\lib"]
else
puts 'warning: unable to detect QuantLib installation'
puts 'I will assume that it was added to the default compiler paths'
end
$CPPFLAGS += " /MT"
$CPPFLAGS += " /GR"
$CPPFLAGS += " /GX"
$CPPFLAGS += " /Zm250"
$CPPFLAGS += " /DNOMINMAX"
else
$CFLAGS += " " + (ENV['CFLAGS'] || "")
$CPPFLAGS += " " + IO.popen("quantlib-config --cflags").gets.strip
$CPPFLAGS += " -Wno-uninitialized -Wno-unused"
$CPPFLAGS += " " + (ENV['CXXFLAGS'] || "")
$CPPFLAGS += " -DBOOST_DISABLE_THREADS"
$libs += " " + IO.popen("quantlib-config --libs").gets.strip
old_cc = cfg['CC']
cfg['CC'] = ENV['CXX'] || "g++"
cfg['CPP'].sub!(old_cc,cfg['CC'])
cfg['LDSHARED'].sub!(old_cc,cfg['CC'])
if cfg['host_os'][0..5] =='darwin'
cfg['LDSHARED'].sub!('cc',cfg['CC'])
cfg['LDSHARED'] += " -flat_namespace -undefined suppress"
end
end
# we have to juggle files as create_makefile is stubborn about file names
if File.exists?("Makefile")
File.rename("Makefile","Makefile.old")
end
create_makefile("QuantLibc")
File.rename("Makefile","extension.mak")
if File.exists?("Makefile.old")
File.rename("Makefile.old", "Makefile")
end
if cfg['host_os'] == 'mswin32'
system("nmake /f extension.mak")
else
system("make -f extension.mak")
end
}
RunTests = Command.new {
Build.execute
puts "Testing QuantLib-Ruby #{Version}..."
$LOAD_PATH.unshift Dir.pwd
Dir.chdir 'test'
load 'QuantLibTestSuite.rb'
Dir.chdir '..'
$LOAD_PATH.shift
}
Install = Command.new {
Build.execute
if defined? Prefix
# strip old prefix and add the new one
oldPrefix = Config::CONFIG["prefix"]
if defined? Debian
archDir = Config::CONFIG["archdir"]
libDir = Config::CONFIG["rubylibdir"]
else
archDir = Config::CONFIG["sitearchdir"]
libDir = Config::CONFIG["sitelibdir"]
end
archDir = Prefix + archDir.gsub(/^#{oldPrefix}/,"")
libDir = Prefix + libDir.gsub(/^#{oldPrefix}/,"")
else
archDir = Config::CONFIG["sitearchdir"]
libDir = Config::CONFIG["sitelibdir"]
end
[archDir,libDir].each { |path| File.makedirs path }
if cfg['host_os'][0..5] == 'darwin'
binary = 'QuantLibc.bundle'
else
binary = 'QuantLibc.so'
end
File.install "./"+binary, archDir+"/"+binary, 0555, true
File.install "./QuantLib.rb", libDir+"/QuantLib.rb", 0555, true
}
availableCommands = {
"wrap" => Wrap,
"build" => Build,
"test" => RunTests,
"install" => Install }
availableCommands[cmd].execute
|
