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# -*- ruby -*-
require 'rubygems'
require 'rubygems/package_task'
require 'bundler'
#Specify plugins to build on the command line like:
#rake whatever nmatrix_plugins=atlas,lapacke
#or
#rake whatever nmatrix_plugins=all
#If you want to build *only* plugins and not the core nmatrix gem:
#rake whatever nmatrix_plugins=all nmatrix_core=false
if ENV["nmatrix_plugins"] == "all"
gemspecs = Dir["*.gemspec"]
else
plugins = []
plugins = ENV["nmatrix_plugins"].split(",") if ENV["nmatrix_plugins"]
gemspecs = ["nmatrix.gemspec"] #always include the main nmatrix gem
plugins.each do |plugin|
gemspecs << "nmatrix-#{plugin}.gemspec"
end
end
if ENV["nmatrix_core"] == "false"
gemspecs -= ["nmatrix.gemspec"]
end
gemspecs.map! { |gemspec| eval(IO.read(gemspec)) }
begin
Bundler.setup(:default, :development)
rescue Bundler::BundlerError => e
$stderr.puts e.message
$stderr.puts "Run `bundle install` to install missing gems"
exit e.status_code
end
desc "Build and install into system gems."
task :install => :repackage do
gemspecs.each do |gemspec|
gem_file = "pkg/#{gemspec.name}-#{gemspec.version}.gem"
system "gem install '#{gem_file}'"
end
end
require 'rake'
require "rake/extensiontask"
gemspecs.each do |gemspec|
next unless gemspec.extensions
gemspec.extensions.each do |extconf|
ext_name = extconf.match(/ext\/(.*)\/extconf\.rb/)[1]
Rake::ExtensionTask.new do |ext|
ext.name = ext_name
ext.ext_dir = "ext/#{ext_name}"
ext.lib_dir = 'lib/'
ext.source_pattern = "**/*.{c,cpp,h}"
end
end
end
gemspecs.each do |gemspec|
Gem::PackageTask.new(gemspec).define
end
require 'rspec/core/rake_task'
require 'rspec/core'
namespace :spec do
#We need a separate rake task for each plugin, rather than one big task that
#runs all of the specs. This is because there's no way to tell rspec
#to run the specs in a certain order with (say) "nmatrix/atlas" require'd
#for some of the specs, but not for others, without splitting them up like
#this.
spec_tasks = []
gemspecs.each do |gemspec|
test_files = gemspec.test_files
test_files.keep_if { |file| file =~ /_spec\.rb$/ }
test_files -= ['spec/nmatrix_yale_spec.rb', 'spec/blas_spec.rb', 'spec/lapack_core_spec.rb'] if /java/ === RUBY_PLATFORM
next if test_files.empty?
spec_tasks << gemspec.name
RSpec::Core::RakeTask.new(gemspec.name) do |spec|
spec.pattern = FileList.new(test_files)
end
end
task :all => spec_tasks
end
task :spec => "spec:all"
BASEDIR = Pathname( __FILE__ ).dirname.relative_path_from( Pathname.pwd )
SPECDIR = BASEDIR + 'spec'
VALGRIND_OPTIONS = [
"--tool=memcheck",
#"--leak-check=yes",
"--num-callers=15",
#"--error-limit=no",
"--partial-loads-ok=yes",
"--undef-value-errors=no" #,
#"--dsymutil=yes"
]
CALLGRIND_OPTIONS = [
"--tool=callgrind",
"--dump-instr=yes",
"--simulate-cache=yes",
"--collect-jumps=yes"
]
VALGRIND_MEMORYFILL_OPTIONS = [
"--freelist-vol=100000000",
"--malloc-fill=6D",
"--free-fill=66 ",
]
GDB_OPTIONS = []
task :console do |task|
cmd = [ 'irb', "-r './lib/nmatrix.rb'" ]
run *cmd
end
task :pry do |task|
cmd = [ 'pry', "-r './lib/nmatrix.rb'" ]
run *cmd
end
namespace :pry do
task :valgrind => [ :compile ] do |task|
cmd = [ 'valgrind' ] + VALGRIND_OPTIONS
cmd += ['ruby', '-Ilib:ext', "-r './lib/nmatrix.rb'", "-r 'pry'", "-e 'binding.pry'"]
run *cmd
end
end
namespace :console do
CONSOLE_CMD = ['irb', "-r './lib/nmatrix.rb'"]
desc "Run console under GDB."
task :gdb => [ :compile ] do |task|
cmd = [ 'gdb' ] + GDB_OPTIONS
cmd += [ '--args' ]
cmd += CONSOLE_CMD
run( *cmd )
end
desc "Run console under Valgrind."
task :valgrind => [ :compile ] do |task|
cmd = [ 'valgrind' ] + VALGRIND_OPTIONS
cmd += CONSOLE_CMD
run( *cmd )
end
end
task :default => :spec
def run *cmd
sh(cmd.join(" "))
end
namespace :spec do
# partial-loads-ok and undef-value-errors necessary to ignore
# spurious (and eminently ignorable) warnings from the ruby
# interpreter
RSPEC_CMD = [ 'ruby', '-S', 'rspec', '-Ilib:ext', SPECDIR.to_s ]
#desc "Run the spec for generator.rb"
#task :generator do |task|
# run 'rspec spec/generator_spec.rb'
#end
desc "Run specs under GDB."
task :gdb => [ :compile ] do |task|
cmd = [ 'gdb' ] + GDB_OPTIONS
cmd += [ '--args' ]
cmd += RSPEC_CMD
run( *cmd )
end
desc "Run specs under cgdb."
task :cgdb => [ :compile ] do |task|
cmd = [ 'cgdb' ] + GDB_OPTIONS
cmd += [ '--args' ]
cmd += RSPEC_CMD
run( *cmd )
end
desc "Run specs under Valgrind."
task :valgrind => [ :compile ] do |task|
cmd = [ 'valgrind' ] + VALGRIND_OPTIONS
cmd += RSPEC_CMD
run( *cmd )
end
desc "Run specs under Callgrind."
task :callgrind => [ :compile ] do |task|
cmd = [ 'valgrind' ] + CALLGRIND_OPTIONS
cmd += RSPEC_CMD
run( *cmd )
end
end
LEAKCHECK_CMD = [ 'ruby', '-Ilib:ext', "#{SPECDIR}/leakcheck.rb" ]
desc "Run leakcheck script."
task :leakcheck => [ :compile ] do |task|
cmd = [ 'valgrind' ] + VALGRIND_OPTIONS
cmd += LEAKCHECK_CMD
run( *cmd )
end
namespace :clean do
#the generated Makefile doesn't have a soclean target, should this be removed?
task :so do |task|
gemspecs.each do |gemspec|
next unless gemspec.extensions
gemspec.extensions.each do |extconf|
ext_name = extconf.match(/ext\/(.*)\/extconf\.rb/)[1]
tmp_path = "tmp/#{RUBY_PLATFORM}/#{ext_name}/#{RUBY_VERSION}"
chdir tmp_path do
if RUBY_PLATFORM =~ /mswin/
`nmake soclean`
else
mkcmd = ENV['MAKE'] || %w[gmake make].find { |c| system("#{c} -v >> /dev/null 2>&1") }
`#{mkcmd} soclean`
end
end
end
end
end
end
desc "Check the manifest for correctness"
task :check_manifest do |task|
manifest_files = File.read("Manifest.txt").split
git_files = `git ls-files |grep -v 'spec/'`.split
ignore_files = %w{.gitignore .rspec ext/nmatrix/binary_format.txt ext/nmatrix/ttable_helper.rb scripts/mac-brew-gcc.sh}
possible_files = git_files - ignore_files
missing_files = possible_files - manifest_files
extra_files = manifest_files - possible_files
unless missing_files.empty?
STDERR.puts "The following files are in the git repo but not the Manifest:"
missing_files.each { |f| STDERR.puts " -- #{f}"}
end
unless extra_files.empty?
STDERR.puts "The following files are in the Manifest but may not be necessary:"
extra_files.each { |f| STDERR.puts " -- #{f}"}
end
if extra_files.empty? && missing_files.empty?
STDERR.puts "Manifest looks good!"
end
end
require "rdoc/task"
#separate out docs for plugins?
RDoc::Task.new do |rdoc|
rdoc.main = "README.rdoc"
rdoc.rdoc_files.include(%w{README.rdoc History.txt LICENSE.txt CONTRIBUTING.md lib ext})
rdoc.options << "--exclude=ext/nmatrix/extconf.rb"
rdoc.options << "--exclude=ext/nmatrix_atlas/extconf.rb"
rdoc.options << "--exclude=ext/nmatrix/ttable_helper.rb"
rdoc.options << "--exclude=lib/nmatrix/rspec.rb"
end
# jruby tasks
namespace :jruby do
PROJECT_DIR = File.expand_path(".",Dir.pwd)
BUILD_DIR = "build"
CLASSES_DIR = "../build/classes"
TEST_CLASSES_DIR = "build/testClasses"
JRUBY_DIR = "#{PROJECT_DIR}/ext/nmatrix_java"
VENDOR_DIR = "#{JRUBY_DIR}/vendor"
TARGET_DIR = "#{JRUBY_DIR}/target"
jars = Dir["#{VENDOR_DIR}/*.jar"]
desc 'Compile java classes'
task :javac do
unless RUBY_PLATFORM == 'java'
abort 'Please run with JRuby'
end
sh "mkdir -p #{JRUBY_DIR}/build/classes"
Dir.chdir("#{JRUBY_DIR}/nmatrix")
classes = Dir['**/*.java']
sh "javac -classpath #{jars.join(':')} -d #{CLASSES_DIR} #{classes.join(' ')}"
end
desc 'Package java classes in a jar file'
task :jar do
unless RUBY_PLATFORM == 'java'
abort 'Please run with JRuby'
end
sh "mkdir -p #{TARGET_DIR}"
Dir.chdir("#{JRUBY_DIR}/build/classes")
classes = Dir['**/*.class']
sh "jar -cf #{TARGET_DIR}/nmatrix.jar #{classes.join(' ')}"
end
task :all => [:javac, :jar]
end
desc "Compile java classes and Package them in a jar file"
task :jruby => 'jruby:all'
namespace :travis do
task :env do
if /java/ === RUBY_PLATFORM
puts "Building for jruby"
sh "mkdir ext/nmatrix_java/vendor"
puts "Downloading tar file."
sh "wget http://www-eu.apache.org/dist//commons/math/binaries/commons-math3-3.6.1-bin.tar.gz"
puts "Unzipping tar file."
sh "tar -zxf commons-math3-3.6.1-bin.tar.gz"
puts "Deleting tar file."
sh "rm commons-math3-3.6.1-bin.tar.gz"
sh "cp -r commons-math3-3.6.1/commons-math3-3.6.1.jar ext/nmatrix_java/vendor"
else
puts "\n# Build environment:"
%w[
CC CXX
USE_ATLAS USE_OPENBLAS USE_REF NO_EXTERNAL_LIB
TRAVIS_OS_NAME TRAVIS_BRANCH TRAVIS_COMMIT TRAVIS_PULL_REQUEST
].each do |name|
puts "- #{name}: #{ENV[name]}"
end
require 'rbconfig'
puts "\n# RbConfig::MAKEFILE_CONFIG values:"
%w[
CC CXX CPPFLAGS CFLAGS CXXFLAGS
].each do |name|
puts "- #{name}: #{RbConfig::MAKEFILE_CONFIG[name]}"
end
cc = RbConfig::MAKEFILE_CONFIG['CC']
puts "\n$ #{cc} -v\n#{`#{cc} -v 2>&1`}"
end
end
end
# vim: syntax=ruby