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apache2.rb
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apache2.rb
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# Phusion Passenger - http://www.modrails.com/
# Copyright (C) 2010 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.
# 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?
APACHE2_MODULE_CXXFLAGS = "-Iext -Iext/common #{PlatformInfo.apache2_module_cflags} " <<
"#{PlatformInfo.portability_cflags} #{EXTRA_CXXFLAGS}"
APACHE2_MODULE_INPUT_FILES = {
'ext/apache2/Configuration.o' => %w(
ext/apache2/Configuration.cpp
ext/apache2/Configuration.h
ext/apache2/Configuration.hpp
ext/common/Constants.h),
'ext/apache2/Bucket.o' => %w(
ext/apache2/Bucket.cpp
ext/apache2/Bucket.h),
'ext/apache2/Hooks.o' => %w(
ext/apache2/Hooks.cpp
ext/apache2/Hooks.h
ext/apache2/Configuration.h
ext/apache2/Configuration.hpp
ext/apache2/Bucket.h
ext/apache2/DirectoryMapper.h
ext/common/AgentsStarter.hpp
ext/common/ApplicationPool/Client.h
ext/common/SpawnManager.h
ext/common/Exceptions.h
ext/common/Process.h
ext/common/Session.h
ext/common/Logging.h
ext/common/RandomGenerator.h
ext/common/MessageChannel.h
ext/common/ServerInstanceDir.h
ext/common/PoolOptions.h
ext/common/StringListCreator.h
ext/common/Constants.h
ext/common/Utils.h
ext/common/Utils/Timer.h)
}
APACHE2_MODULE_OBJECTS = APACHE2_MODULE_INPUT_FILES.keys
APACHE2_HELPER_CXXFLAGS = "-Iext -Iext/common #{PlatformInfo.portability_cflags} #{EXTRA_CXXFLAGS}"
APACHE2_MODULE_BOOST_OXT_LIBRARY = define_libboost_oxt_task("apache2",
"ext/apache2/module_libboost_oxt",
PlatformInfo.apache2_module_cflags)
APACHE2_MODULE_COMMON_LIBRARY = define_common_library_task("apache2",
"ext/apache2/module_libpassenger_common",
PlatformInfo.apache2_module_cflags)
desc "Build Apache 2 module"
task :apache2 => [
'ext/apache2/mod_passenger.so',
'agents/apache2/PassengerHelperAgent',
'agents/PassengerWatchdog',
'agents/PassengerLoggingAgent',
:native_support
]
# Define rules for the individual Apache 2 module source files.
APACHE2_MODULE_INPUT_FILES.each_pair do |target, sources|
file(target => sources) do
object_basename = File.basename(target)
compile_cxx(sources[0],
APACHE2_MODULE_CXXFLAGS +
" -o ext/apache2/#{object_basename}")
end
end
dependencies = [
APACHE2_MODULE_COMMON_LIBRARY,
APACHE2_MODULE_BOOST_OXT_LIBRARY,
'ext/apache2/mod_passenger.o',
APACHE2_MODULE_OBJECTS
].flatten
file 'ext/apache2/mod_passenger.so' => dependencies do
PlatformInfo.apxs2.nil? and raise "Could not find 'apxs' or 'apxs2'."
PlatformInfo.apache2ctl.nil? and raise "Could not find 'apachectl' or 'apache2ctl'."
PlatformInfo.httpd.nil? and raise "Could not find the Apache web server binary."
sources = APACHE2_MODULE_OBJECTS.join(' ')
sources << ' ext/apache2/mod_passenger.o'
linkflags =
"#{PlatformInfo.apache2_module_cflags} " <<
"#{PlatformInfo.portability_cflags} " <<
"#{EXTRA_CXXFLAGS} " <<
"#{APACHE2_MODULE_COMMON_LIBRARY} " <<
"#{APACHE2_MODULE_BOOST_OXT_LIBRARY} " <<
"#{PlatformInfo.apache2_module_ldflags} " <<
"#{PlatformInfo.portability_ldflags} " <<
"#{EXTRA_LDFLAGS} "
create_shared_library('ext/apache2/mod_passenger.so',
sources, linkflags)
end
file 'ext/apache2/mod_passenger.o' => ['ext/apache2/mod_passenger.c'] do
compile_c('ext/apache2/mod_passenger.c',
APACHE2_MODULE_CXXFLAGS +
" -o ext/apache2/mod_passenger.o")
end
dependencies = [
'ext/apache2/HelperAgent.cpp',
'ext/common/ServerInstanceDir.h',
'ext/common/MessageServer.h',
'ext/common/Logging.h',
'ext/common/SpawnManager.h',
'ext/common/Account.h',
'ext/common/ResourceLocator.h',
'ext/common/Utils.h',
'ext/common/Utils/Timer.h',
'ext/common/Utils/ProcessMetricsCollector.h',
'ext/common/ApplicationPool/Interface.h',
'ext/common/ApplicationPool/Pool.h',
'ext/common/ApplicationPool/Server.h',
LIBCOMMON,
LIBBOOST_OXT
]
file 'agents/apache2/PassengerHelperAgent' => dependencies do
sh "mkdir -p agents/apache2" if !File.directory?("agents/apache2")
create_executable('agents/apache2/PassengerHelperAgent',
'ext/apache2/HelperAgent.cpp',
"#{APACHE2_HELPER_CXXFLAGS} " <<
"#{LIBCOMMON} " <<
"#{LIBBOOST_OXT} " <<
"#{PlatformInfo.portability_ldflags} " <<
"#{AGENT_LDFLAGS} " <<
"#{EXTRA_LDFLAGS}")
end
task :clean => 'apache2:clean'
desc "Clean all compiled Apache 2 files"
task 'apache2:clean' do
files = [APACHE2_MODULE_OBJECTS]
files += %w(
ext/apache2/mod_passenger.o
ext/apache2/mod_passenger.so
agents/apache2/PassengerHelperAgent
)
sh("rm", "-rf", *files.flatten)
end