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executable file 71 lines (57 sloc) 1.879 kb
require 'rake/clean'
# Adapted from Hoe.
def paragraphs_of(path, *paragraphs)
File.read(path).split(/\n\n+/).values_at(*paragraphs).join("\n\n")
end
def in_dir(path)
original_dir = Dir.pwd
Dir.chdir(path)
yield
ensure
Dir.chdir(original_dir)
end
begin
require 'jeweler'
Jeweler::Tasks.new do |gemspec|
gemspec.name = "rglpk"
gemspec.summary = paragraphs_of("README.md", 1)
gemspec.description = paragraphs_of("README.md", 1..3)
gemspec.homepage = "http://rglpk.rubyforge.org/"
gemspec.rubyforge_project = "rglpk"
gemspec.authors = ["Alex Gutteridge", "William Taysom"]
gemspec.email = ["alexg@kuicr.kyoto-u.ac.jp", "wtaysom@gmail.com"]
gemspec.extensions << 'ext/extconf.rb'
gemspec.require_paths << 'ext'
gemspec.rdoc_options << "--exclude" << "."
end
Jeweler::GemcutterTasks.new
rescue LoadError
puts "Jeweler not available. Install it with: gem install jeweler"
end
SHARED_LIBRARY_EXTENSION = RUBY_PLATFORM.include?("darwin") ? 'bundle' : 'so'
EXTENSION = 'ext/glpk_wrapper.'+SHARED_LIBRARY_EXTENSION
desc "Use extconf.rb and make to build the extension."
task :build_extension => EXTENSION
file EXTENSION => 'ext/glpk_wrapper.c' do
puts "why am I here?"
in_dir('ext') do
system("ruby extconf.rb")
system("make")
end
end
CLEAN.include('ext/Makefile', 'ext/conftest.dSYM', 'ext/mkmf.log',
'ext/glpk_wrapper.bundle', 'ext/glpk_wrapper.o')
file 'ext/glpk_wrapper.c' => 'swig/glpk.i' do
in_dir('swig') do
system("autoconf")
system("configure")
system("make wrap")
end
end
CLEAN.include('swig/Makefile', 'swig/autom4te.cache', 'swig/config.log',
'swig/config.status', 'swig/configure', 'swig/glpk_wrapper.c')
CLOBBER.include('ext/glpk_wrapper.c', 'rglpk.gemspec')
desc "Run Test::Unit tests."
task :test => :build_extension do
system("ruby test/test_all.rb")
end
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