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# kate: syntax ruby
# Phusion Passenger - http://www.modrails.com/
# Copyright (C) 2008 Phusion
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
# the Free Software Foundation; version 2 of the License.
#
# 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
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License along
# with this program; if not, write to the Free Software Foundation, Inc.,
# 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
$LOAD_PATH.unshift("#{File.dirname(__FILE__)}/lib")
require 'rubygems'
require 'rake/rdoctask'
require 'rake/gempackagetask'
require 'rake/extensions'
require 'rake/cplusplus'
require 'passenger/platform_info'
##### Configuration
# Don't forget to edit Configuration.h too
PACKAGE_VERSION = "1.0.5"
include PlatformInfo
APXS2.nil? and raise "Could not find 'apxs' or 'apxs2'."
APACHE2CTL.nil? and raise "Could not find 'apachectl' or 'apache2ctl'."
HTTPD.nil? and raise "Could not find the Apache web server binary."
APR_FLAGS.nil? and raise "Could not find Apache Portable Runtime (APR)."
CXX = "g++"
THREADING_FLAGS = "-D_REENTRANT"
CXXFLAGS = "#{THREADING_FLAGS} -Wall -g -I/usr/local/include " << MULTI_ARCH_FLAGS
LDFLAGS = ""
#### Default tasks
desc "Build everything"
task :default => [
:native_support,
:apache2,
'test/Apache2ModuleTests',
'benchmark/DummyRequestHandler'
]
desc "Remove compiled files"
task :clean
desc "Remove all generated files"
task :clobber
##### Ruby C extension
subdir 'ext/passenger' do
task :native_support => ["native_support.#{LIBEXT}"]
file 'Makefile' => 'extconf.rb' do
sh "ruby extconf.rb"
end
file "native_support.#{LIBEXT}" => ['Makefile', 'native_support.c'] do
sh "make"
end
task :clean do
sh "make clean" if File.exist?('Makefile')
sh "rm -f Makefile"
end
end
##### boost::thread static library
subdir 'ext/boost/src' do
file 'libboost_thread.a' => Dir['*.cpp'] do
# Note: NDEBUG *must* be defined! boost::thread use assert() to check whether
# the pthread functions return an error. Because of the way Passenger uses
# processes, sometimes pthread errors will occur. These errors are harmless
# and should be ignored. Defining NDEBUG guarantees that boost::thread() will
# not abort if such an error occured.
flags = "-O2 -fPIC -I../.. #{THREADING_FLAGS} -DNDEBUG #{MULTI_ARCH_FLAGS}"
compile_cxx "*.cpp", flags
create_static_library "libboost_thread.a", "*.o"
end
task :clean do
sh "rm -f libboost_thread.a *.o"
end
end
##### Apache module
class APACHE2
CXXFLAGS = "-I.. -fPIC -g -DPASSENGER_DEBUG #{APR_FLAGS} #{APXS2_FLAGS} #{CXXFLAGS}"
OBJECTS = {
'Configuration.o' => %w(Configuration.cpp Configuration.h),
'Hooks.o' => %w(Hooks.cpp Hooks.h
Configuration.h ApplicationPool.h StandardApplicationPool.h
ApplicationPoolClientServer.h
SpawnManager.h Exceptions.h Application.h MessageChannel.h
Utils.h),
'Utils.o' => %w(Utils.cpp Utils.h),
'Logging.o' => %w(Logging.cpp Logging.h)
}
end
subdir 'ext/apache2' do
apxs_objects = APACHE2::OBJECTS.keys.join(',')
desc "Build mod_passenger Apache 2 module"
task :apache2 => ['mod_passenger.so', :native_support]
file 'mod_passenger.so' => ['../boost/src/libboost_thread.a', 'mod_passenger.o'] + APACHE2::OBJECTS.keys do
# apxs totally sucks. We couldn't get it working correctly
# on MacOS X (it had various problems with building universal
# binaries), so we decided to ditch it and build/install the
# Apache module ourselves.
#
# Oh, and libtool sucks too. Do we even need it anymore in 2008?
linkflags = "#{LDFLAGS} #{MULTI_ARCH_FLAGS}"
linkflags << " -lstdc++ -lpthread ../boost/src/libboost_thread.a #{APR_LIBS}"
create_shared_library 'mod_passenger.so',
APACHE2::OBJECTS.keys.join(' ') << ' mod_passenger.o',
linkflags
end
desc "Install mod_passenger Apache 2 module"
task 'apache2:install' => :apache2 do
install_dir = `#{APXS2} -q LIBEXECDIR`.strip
# We must remove the module before we copy it, otherwise Apache
# may crash. See http://tinyurl.com/2n6ws4
sh "rm", "-f", "#{install_dir}/mod_passenger.so"
sh "cp", "mod_passenger.so", install_dir
end
desc "Install mod_passenger Apache 2 module and restart Apache"
task 'apache2:install_restart' do
sh "#{APACHE2CTL} stop" do end
unless `pidof apache2`.strip.empty?
sh "killall apache2" do end
end
Dir.chdir("../..") do
Rake::Task['apache2:install'].invoke
end
sh "#{APACHE2CTL} start"
end
file 'mod_passenger.o' => ['mod_passenger.c'] do
compile_c 'mod_passenger.c', APACHE2::CXXFLAGS
end
APACHE2::OBJECTS.each_pair do |target, sources|
file target => sources do
compile_cxx sources[0], APACHE2::CXXFLAGS
end
end
task :clean => :'apache2:clean'
desc "Remove generated files for mod_passenger Apache 2 module"
task 'apache2:clean' do
files = [APACHE2::OBJECTS.keys, %w(mod_passenger.o mod_passenger.so)]
sh("rm", "-rf", *files.flatten)
end
end
##### Unit tests
class TEST
CXXFLAGS = ::CXXFLAGS + " -Isupport -DTESTING_SPAWN_MANAGER -DTESTING_APPLICATION_POOL "
AP2_FLAGS = "-I../ext/apache2 -I../ext #{APR_FLAGS}"
AP2_OBJECTS = {
'CxxTestMain.o' => %w(CxxTestMain.cpp),
'MessageChannelTest.o' => %w(MessageChannelTest.cpp ../ext/apache2/MessageChannel.h),
'SpawnManagerTest.o' => %w(SpawnManagerTest.cpp
../ext/apache2/SpawnManager.h
../ext/apache2/Application.h
../ext/apache2/MessageChannel.h),
'ApplicationPoolServerTest.o' => %w(ApplicationPoolServerTest.cpp
../ext/apache2/StandardApplicationPool.h
../ext/apache2/ApplicationPoolClientServer.h
../ext/apache2/MessageChannel.h),
'ApplicationPoolServer_ApplicationPoolTest.o' => %w(ApplicationPoolServer_ApplicationPoolTest.cpp
ApplicationPoolTest.cpp
../ext/apache2/ApplicationPoolClientServer.h
../ext/apache2/ApplicationPool.h
../ext/apache2/StandardApplicationPool.h
../ext/apache2/SpawnManager.h
../ext/apache2/Application.h
../ext/apache2/MessageChannel.h),
'StandardApplicationPoolTest.o' => %w(StandardApplicationPoolTest.cpp
ApplicationPoolTest.cpp
../ext/apache2/ApplicationPool.h
../ext/apache2/StandardApplicationPool.h
../ext/apache2/SpawnManager.h
../ext/apache2/Application.h),
'UtilsTest.o' => %w(UtilsTest.cpp ../ext/apache2/Utils.h)
}
end
subdir 'test' do
desc "Run all unit tests (but not integration tests)"
task :test => [:'test:apache2', :'test:ruby', :'test:integration']
desc "Run unit tests for the Apache 2 module"
task 'test:apache2' => ['Apache2ModuleTests', :native_support] do
sh "./Apache2ModuleTests"
end
desc "Run unit tests for the Apache 2 module in Valgrind"
task 'test:valgrind' => ['Apache2ModuleTests', :native_support] do
sh "valgrind #{ENV['ARGS']} ./Apache2ModuleTests"
end
desc "Run unit tests for the Ruby libraries"
task 'test:ruby' => [:native_support] do
sh "spec -c -f s *_spec.rb"
end
desc "Run integration tests"
task 'test:integration' => [:apache2, :native_support] do
sh "spec -c -f s integration_tests.rb"
end
file 'Apache2ModuleTests' => TEST::AP2_OBJECTS.keys +
['../ext/boost/src/libboost_thread.a',
'../ext/apache2/Utils.o',
'../ext/apache2/Logging.o'] do
objects = TEST::AP2_OBJECTS.keys.join(' ') <<
" ../ext/apache2/Utils.o" <<
" ../ext/apache2/Logging.o"
create_executable "Apache2ModuleTests", objects,
"#{LDFLAGS} #{APR_LIBS} #{MULTI_ARCH_FLAGS} " <<
"../ext/boost/src/libboost_thread.a -lpthread"
end
TEST::AP2_OBJECTS.each_pair do |target, sources|
file target => sources do
compile_cxx sources[0], "#{TEST::AP2_FLAGS} #{TEST::CXXFLAGS}"
end
end
desc "Run the restart integration test infinitely, and abort if/when it fails"
task 'test:restart' => [:apache2, :native_support] do
color_code_start = "\e[33m\e[44m\e[1m"
color_code_end = "\e[0m"
i = 1
while true do
puts "#{color_code_start}Test run #{i} (press Ctrl-C multiple times to abort)#{color_code_end}"
sh "spec -c -f s integration_tests.rb -e 'mod_passenger running in Apache 2 : MyCook(tm) beta running on root URI should support restarting via restart.txt'"
i += 1
end
end
task :clean do
sh "rm -f Apache2ModuleTests *.o"
end
end
##### Benchmarks
subdir 'benchmark' do
file 'DummyRequestHandler' => ['DummyRequestHandler.cpp',
'../ext/apache2/MessageChannel.h'] do
create_executable "DummyRequestHandler", "DummyRequestHandler.cpp",
"-I../ext -I../ext/apache2 #{CXXFLAGS} #{LDFLAGS}"
end
task :clean do
sh "rm -f DummyRequestHandler"
end
end
##### Documentation
subdir 'doc' do
ASCIIDOC = "asciidoc -a toc -a numbered -a toclevels=3 -a icons"
ASCII_DOCS = ['Security of user switching support', 'Users guide',
'Architectural overview']
desc "Generate all documentation"
task :doc => [:rdoc, :doxygen] + ASCII_DOCS.map{ |x| "#{x}.html" }
ASCII_DOCS.each do |name|
file "#{name}.html" => ["#{name}.txt"] do
sh "#{ASCIIDOC} '#{name}.txt'"
end
end
task :clobber => [:'doxygen:clobber'] do
sh "rm -f *.html"
end
desc "Generate Doxygen C++ API documentation if necessary"
task :doxygen => ['cxxapi']
file 'cxxapi' => Dir['../ext/apache2/*.{h,c,cpp}'] do
sh "doxygen"
end
desc "Force generation of Doxygen C++ API documentation"
task :'doxygen:force' do
sh "doxygen"
end
desc "Remove generated Doxygen C++ API documentation"
task :'doxygen:clobber' do
sh "rm -rf cxxapi"
end
end
Rake::RDocTask.new do |rd|
rd.main = "README"
rd.rdoc_dir = "doc/rdoc"
rd.rdoc_files.include("README", "DEVELOPERS.TXT",
"lib/passenger/*.rb", "lib/rake/extensions.rb", "ext/passenger/*.c")
rd.template = "./doc/template/horo"
rd.title = "Passenger Ruby API"
rd.options << "-S" << "-N" << "-p" << "-H"
end
##### Gem
spec = Gem::Specification.new do |s|
s.platform = Gem::Platform::RUBY
s.homepage = "http://www.modrails.com/"
s.summary = "Apache module for Ruby on Rails support."
s.name = "passenger"
s.version = PACKAGE_VERSION
s.rubyforge_project = "passenger"
s.author = "Phusion - http://www.phusion.nl/"
s.email = "info@phusion.nl"
s.requirements << "fastthread" << "Apache 2 with development headers"
s.require_path = "lib"
s.add_dependency 'rake', '>= 0.8.1'
s.add_dependency 'fastthread', '>= 1.0.1'
s.extensions << 'ext/passenger/extconf.rb'
s.files = FileList[
'Rakefile',
'README',
'DEVELOPERS.TXT',
'LICENSE',
'INSTALL',
'lib/**/*.rb',
'lib/passenger/templates/*',
'bin/*',
'doc/*',
'doc/*/*',
'doc/*/*/*',
'doc/*/*/*/*',
'doc/*/*/*/*/*',
'doc/*/*/*/*/*/*',
'ext/apache2/*.{cpp,h,c,TXT}',
'ext/boost/*.{hpp,TXT}',
'ext/boost/**/*.{hpp,cpp,pl,inl}',
'ext/passenger/*.{c,rb}',
'benchmark/*.{cpp,rb}',
'misc/*',
'test/*.{rb,cpp,example}',
'test/support/*',
'test/stub/*',
'test/stub/*/*',
'test/stub/*/*/*',
'test/stub/*/*/*/*',
'test/stub/*/*/*/*/*',
'test/stub/*/*/*/*/*/*',
'test/stub/*/*/*/*/*/*/*'
] - Dir['test/stub/*/log/*'] \
- Dir['test/stub/*/tmp/*/*'] \
- Dir['test/stub/apache2/*.{pid,lock,log}']
s.executables = [
'passenger-spawn-server',
'passenger-install-apache2-module',
'passenger-config',
'passenger-memory-stats',
'passenger-make-enterprisey'
]
s.has_rdoc = true
s.extra_rdoc_files = ['README']
s.rdoc_options <<
"-S" << "-N" << "-p" << "-H" <<
'--main' << 'README' <<
'--template' << './doc/template/horo' <<
'--title' << 'Passenger Ruby API'
s.test_file = 'test/support/run_rspec_tests.rb'
s.description = "Passenger is an Apache module for Ruby on Rails support."
end
Rake::GemPackageTask.new(spec) do |pkg|
pkg.need_tar_gz = true
end
Rake::Task['package'].prerequisites.unshift(:doc)
Rake::Task['package:gem'].prerequisites.unshift(:doc)
Rake::Task['package:force'].prerequisites.unshift(:doc)
task :clobber => :'package:clean'
##### Misc
desc "Run 'sloccount' to see how much code Passenger has"
task :sloccount do
ENV['LC_ALL'] = 'C'
begin
# sloccount doesn't recognize the scripts in
# bin/ as Ruby, so we make symlinks with proper
# extensions.
tmpdir = ".sloccount"
system "rm -rf #{tmpdir}"
mkdir tmpdir
Dir['bin/*'].each do |file|
safe_ln file, "#{tmpdir}/#{File.basename(file)}.rb"
end
sh "sloccount", *Dir[
"#{tmpdir}/*",
"lib/passenger/*",
"lib/rake/{cplusplus,extensions}.rb",
"ext/apache2",
"ext/passenger/*.c",
"test/*.{cpp,rb}",
"test/support/*.rb",
"test/stub/*.rb",
"benchmark/*.{cpp,rb}"
]
ensure
system "rm -rf #{tmpdir}"
end
end
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