232 lines
10 KiB
Ruby
232 lines
10 KiB
Ruby
# Phusion Passenger - https://www.phusionpassenger.com/
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# Copyright (c) 2010-2025 Asynchronous B.V.
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#
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# "Passenger", "Phusion Passenger" and "Union Station" are registered
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# trademarks of Asynchronous B.V.
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#
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# Permission is hereby granted, free of charge, to any person obtaining a copy
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# of this software and associated documentation files (the "Software"), to deal
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# in the Software without restriction, including without limitation the rights
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# to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
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# copies of the Software, and to permit persons to whom the Software is
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# furnished to do so, subject to the following conditions:
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#
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# The above copyright notice and this permission notice shall be included in
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# all copies or substantial portions of the Software.
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#
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# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
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# IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
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# FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
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# AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
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# LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
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# OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
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# THE SOFTWARE.
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PhusionPassenger.require_passenger_lib 'constants'
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PhusionPassenger.require_passenger_lib 'config/command'
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module PhusionPassenger
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module Config
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class AboutCommand < Command
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def self.help
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puts "Usage: passenger-config about <SUBCOMMAND>"
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puts
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puts " Show information about #{PROGRAM_NAME}."
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puts
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puts "Available subcommands:"
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puts " root Show #{PROGRAM_NAME}'s root."
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puts " ruby-libdir Show #{PROGRAM_NAME}'s Ruby library directory."
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puts " includedir Show the Nginx runtime library headers directory."
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puts " nginx-addon-dir Show #{PROGRAM_NAME}'s Nginx addon directory."
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puts " nginx-libs Show paths to #{PROGRAM_NAME}'s libraries"
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puts " for static linking to Nginx runtime."
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puts " nginx-dynamic-libs Show paths to #{PROGRAM_NAME}'s libraries"
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puts " for dynamic linking to Nginx runtime."
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puts " nginx-dynamic-compiled Check whether runtime libraries for dynamic"
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puts " linking to Nginx are compiled."
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puts " resourcesdir Show #{PROGRAM_NAME}'s resources directory."
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puts " support-binaries-dir Show #{PROGRAM_NAME}'s support binaries dir."
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puts " compiled Check whether runtime libraries are compiled."
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puts " custom-packaged Check whether Phusion Passenger is custom"
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puts " packaged."
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puts " installed-from-release-package Check whether this installation came from"
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puts " an official release package."
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puts " make-locations-ini Generate a locations.ini based on the current"
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puts " install paths."
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puts " detect-apache2 Autodetect Apache installations."
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puts " ruby-command Show the correct command for invoking the Ruby"
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puts " interpreter."
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puts " rubyext-compat-id Show the Ruby extension binary compatibility ID."
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puts " cxx-compat-id Show the C++ binary compatibility ID."
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puts " version Show the version number."
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end
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def run
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PhusionPassenger.require_passenger_lib 'platform_info'
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PhusionPassenger.require_passenger_lib 'platform_info/compiler'
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subcommand = @argv[0].to_s.dup
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# Compatibility with version <= 4.0.29: accept both
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# 'subcommand' and '--subcommand'.
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subcommand = "--#{subcommand}" if subcommand !~ /^--/
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case subcommand
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when "--root"
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puts PhusionPassenger.install_spec
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when "--ruby-libdir"
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puts PhusionPassenger.ruby_libdir
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when "--includedir"
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puts PhusionPassenger.include_dir
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when "--nginx-addon-dir"
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puts PhusionPassenger.nginx_module_source_dir
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when "--nginx-libs"
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puts "#{common_library.link_objects_as_string} #{PhusionPassenger.lib_dir}/common/libboost_oxt.a"
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when "--nginx-dynamic-libs"
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puts "#{common_dynamic_library.link_objects_as_string} #{PhusionPassenger.lib_dir}/nginx_dynamic/libboost_oxt.a"
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when "--resourcesdir"
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puts PhusionPassenger.resources_dir
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when "--support-binaries-dir"
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puts PhusionPassenger.support_binaries_dir
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when "--compiled"
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common_library.link_objects.each do |filename|
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if !File.exist?(filename)
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exit 1
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end
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end
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if File.exist?("#{PhusionPassenger.lib_dir}/common/libboost_oxt.a")
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exit 0
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else
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exit 1
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end
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when "--nginx-dynamic-compiled"
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common_dynamic_library.link_objects.each do |filename|
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if !File.exist?(filename)
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exit 1
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end
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end
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if File.exist?("#{PhusionPassenger.lib_dir}/nginx_dynamic/libboost_oxt.a")
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exit 0
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else
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exit 1
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end
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when "--custom-packaged"
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if PhusionPassenger.custom_packaged?
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exit 0
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else
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exit 1
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end
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when "--installed-from-release-package"
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if PhusionPassenger.installed_from_release_package?
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exit 0
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else
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exit 1
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end
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when "--make-locations-ini"
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if @argv[1] =~ /^--for-(native-)?packaging-method=(.*)/
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packaging_method = $2
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else
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packaging_method = nil
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end
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puts "[locations]"
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if packaging_method
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puts "packaging_method=#{packaging_method}"
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else
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if PhusionPassenger.custom_packaged?
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puts "packaging_method=#{PhusionPassenger.packaging_method}"
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else
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puts "packaging_method=unknown"
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end
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end
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PhusionPassenger::REQUIRED_LOCATIONS_INI_FIELDS.each do |field|
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puts "#{field}=#{PhusionPassenger.send(field)}"
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end
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PhusionPassenger::OPTIONAL_LOCATIONS_INI_FIELDS.each do |field|
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value = PhusionPassenger.send(field)
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puts "#{field}=#{value}" if value
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end
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when "--detect-apache2"
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PhusionPassenger.require_passenger_lib 'platform_info/apache_detector'
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detector = PhusionPassenger::PlatformInfo::ApacheDetector.new(STDOUT)
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STDOUT.write(Utils::AnsiColors::DEFAULT_TERMINAL_COLOR)
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STDOUT.flush
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begin
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detector.detect_all
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detector.report
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ensure
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detector.finish
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STDOUT.write(Utils::AnsiColors::RESET)
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STDOUT.flush
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end
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when "--ruby-command"
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PhusionPassenger.require_passenger_lib 'platform_info/ruby'
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ruby = PhusionPassenger::PlatformInfo.ruby_command
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puts "passenger-config was invoked through the following Ruby interpreter:"
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puts " Command: #{ruby}"
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STDOUT.write " Version: "
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STDOUT.flush
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system("/bin/sh -c '#{ruby} -v'")
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puts " To use in Apache: PassengerRuby #{ruby}"
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puts " To use in Nginx : passenger_ruby #{ruby}"
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puts " To use with Standalone: #{ruby} #{PhusionPassenger.bin_dir}/passenger start"
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puts
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ruby = PhusionPassenger::PlatformInfo.find_command('ruby')
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if ruby && !ruby.include?("rvm/rubies/")
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# If this is an RVM Ruby executable then we don't show it. We want people to
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# use the RVM wrapper scripts only.
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puts "The following Ruby interpreter was found first in $PATH:"
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puts " Command: #{ruby}"
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STDOUT.write " Version: "
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STDOUT.flush
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system("/bin/sh -c '#{ruby} -v'")
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puts " To use in Apache: PassengerRuby #{ruby}"
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puts " To use in Nginx : passenger_ruby #{ruby}"
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puts " To use with Standalone: #{ruby} #{PhusionPassenger.bin_dir}/passenger start"
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elsif !ruby.include?("rvm/rubies/")
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puts "No Ruby interpreter found in $PATH."
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end
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puts
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puts "## Notes for RVM users"
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puts "Do you want to know which command to use for a different Ruby interpreter? 'rvm use' that Ruby interpreter, then re-run 'passenger-config about ruby-command'."
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when "--rubyext-compat-id"
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PhusionPassenger.require_passenger_lib 'platform_info/binary_compatibility'
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puts PhusionPassenger::PlatformInfo.ruby_extension_binary_compatibility_id
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when "--cxx-compat-id"
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PhusionPassenger.require_passenger_lib 'platform_info/binary_compatibility'
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puts PhusionPassenger::PlatformInfo.cxx_binary_compatibility_id
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when "--version"
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if defined?(PhusionPassenger::PASSENGER_IS_ENTERPRISE)
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name = "#{PhusionPassenger::PROGRAM_NAME} Enterprise"
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else
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name = PhusionPassenger::PROGRAM_NAME
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end
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puts "#{name} #{PhusionPassenger::VERSION_STRING}"
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when "--help"
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self.class.help
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else
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self.class.help
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exit 1
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end
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end
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private
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def common_library
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PhusionPassenger.require_passenger_lib 'common_library'
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return COMMON_LIBRARY.
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only(*NGINX_LIBS_SELECTOR).
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set_output_dir("#{PhusionPassenger.lib_dir}/common/libpassenger_common")
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end
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def common_dynamic_library
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PhusionPassenger.require_passenger_lib 'common_library'
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return COMMON_LIBRARY.
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only(*NGINX_LIBS_SELECTOR).
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set_output_dir("#{PhusionPassenger.lib_dir}/nginx_dynamic/module_libpassenger_common")
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end
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end
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end # module Config
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end # module PhusionPassenger
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