diff options
Diffstat (limited to 'lib/rubygems/platform.rb')
-rw-r--r-- | lib/rubygems/platform.rb | 182 |
1 files changed, 117 insertions, 65 deletions
diff --git a/lib/rubygems/platform.rb b/lib/rubygems/platform.rb index a5e65f9243..d54ad12880 100644 --- a/lib/rubygems/platform.rb +++ b/lib/rubygems/platform.rb @@ -1,4 +1,5 @@ # frozen_string_literal: true + require_relative "deprecate" ## @@ -12,20 +13,28 @@ class Gem::Platform attr_accessor :cpu, :os, :version def self.local - arch = RbConfig::CONFIG['arch'] - arch = "#{arch}_60" if arch =~ /mswin(?:32|64)$/ - @local ||= new(arch) + @local ||= begin + arch = RbConfig::CONFIG["arch"] + arch = "#{arch}_60" if /mswin(?:32|64)$/.match?(arch) + new(arch) + end end def self.match(platform) match_platforms?(platform, Gem.platforms) end + class << self + extend Gem::Deprecate + rubygems_deprecate :match, "Gem::Platform.match_spec? or match_gem?" + end + def self.match_platforms?(platform, platforms) + platform = Gem::Platform.new(platform) unless platform.is_a?(Gem::Platform) platforms.any? do |local_platform| - platform.nil? or - local_platform == platform or - (local_platform != Gem::Platform::RUBY and local_platform =~ platform) + platform.nil? || + local_platform == platform || + (local_platform != Gem::Platform::RUBY && platform =~ local_platform) end end private_class_method :match_platforms? @@ -34,10 +43,20 @@ class Gem::Platform match_gem?(spec.platform, spec.name) end - def self.match_gem?(platform, gem_name) - # Note: this method might be redefined by Ruby implementations to - # customize behavior per RUBY_ENGINE, gem_name or other criteria. - match_platforms?(platform, Gem.platforms) + if RUBY_ENGINE == "truffleruby" + def self.match_gem?(platform, gem_name) + raise "Not a string: #{gem_name.inspect}" unless String === gem_name + + if REUSE_AS_BINARY_ON_TRUFFLERUBY.include?(gem_name) + match_platforms?(platform, [Gem::Platform::RUBY, Gem::Platform.local]) + else + match_platforms?(platform, Gem.platforms) + end + end + else + def self.match_gem?(platform, gem_name) + match_platforms?(platform, Gem.platforms) + end end def self.sort_priority(platform) @@ -56,7 +75,7 @@ class Gem::Platform case arch when Gem::Platform::CURRENT then Gem::Platform.local - when Gem::Platform::RUBY, nil, '' then + when Gem::Platform::RUBY, nil, "" then Gem::Platform::RUBY else super @@ -68,9 +87,9 @@ class Gem::Platform when Array then @cpu, @os, @version = arch when String then - arch = arch.split '-' + arch = arch.split "-" - if arch.length > 2 and arch.last !~ /\d/ # reassemble x86-linux-gnu + if arch.length > 2 && !arch.last.match?(/\d+(\.\d+)?$/) # reassemble x86-linux-{libc} extra = arch.pop arch.last << "-#{extra}" end @@ -78,45 +97,48 @@ class Gem::Platform cpu = arch.shift @cpu = case cpu - when /i\d86/ then 'x86' + when /i\d86/ then "x86" else cpu - end + end - if arch.length == 2 and arch.last =~ /^\d+(\.\d+)?$/ # for command-line + if arch.length == 2 && arch.last.match?(/^\d+(\.\d+)?$/) # for command-line @os, @version = arch return end os, = arch - @cpu, os = nil, cpu if os.nil? # legacy jruby + if os.nil? + @cpu = nil + os = cpu + end # legacy jruby @os, @version = case os - when /aix(\d+)?/ then [ 'aix', $1 ] - when /cygwin/ then [ 'cygwin', nil ] - when /darwin(\d+)?/ then [ 'darwin', $1 ] - when /^macruby$/ then [ 'macruby', nil ] - when /freebsd(\d+)?/ then [ 'freebsd', $1 ] - when /hpux(\d+)?/ then [ 'hpux', $1 ] - when /^java$/, /^jruby$/ then [ 'java', nil ] - when /^java([\d.]*)/ then [ 'java', $1 ] - when /^dalvik(\d+)?$/ then [ 'dalvik', $1 ] - when /^dotnet$/ then [ 'dotnet', nil ] - when /^dotnet([\d.]*)/ then [ 'dotnet', $1 ] - when /linux-?((?!gnu)\w+)?/ then [ 'linux', $1 ] - when /mingw32/ then [ 'mingw32', nil ] - when /mingw-?(\w+)?/ then [ 'mingw', $1 ] + when /aix(\d+)?/ then ["aix", $1] + when /cygwin/ then ["cygwin", nil] + when /darwin(\d+)?/ then ["darwin", $1] + when /^macruby$/ then ["macruby", nil] + when /freebsd(\d+)?/ then ["freebsd", $1] + when /^java$/, /^jruby$/ then ["java", nil] + when /^java([\d.]*)/ then ["java", $1] + when /^dalvik(\d+)?$/ then ["dalvik", $1] + when /^dotnet$/ then ["dotnet", nil] + when /^dotnet([\d.]*)/ then ["dotnet", $1] + when /linux-?(\w+)?/ then ["linux", $1] + when /mingw32/ then ["mingw32", nil] + when /mingw-?(\w+)?/ then ["mingw", $1] when /(mswin\d+)(\_(\d+))?/ then - os, version = $1, $3 - @cpu = 'x86' if @cpu.nil? and os =~ /32$/ + os = $1 + version = $3 + @cpu = "x86" if @cpu.nil? && os =~ /32$/ [os, version] - when /netbsdelf/ then [ 'netbsdelf', nil ] - when /openbsd(\d+\.\d+)?/ then [ 'openbsd', $1 ] - when /bitrig(\d+\.\d+)?/ then [ 'bitrig', $1 ] - when /solaris(\d+\.\d+)?/ then [ 'solaris', $1 ] + when /netbsdelf/ then ["netbsdelf", nil] + when /openbsd(\d+\.\d+)?/ then ["openbsd", $1] + when /solaris(\d+\.\d+)?/ then ["solaris", $1] + when /wasi/ then ["wasi", nil] # test - when /^(\w+_platform)(\d+)?/ then [ $1, $2 ] - else [ 'unknown', nil ] - end + when /^(\w+_platform)(\d+)?/ then [$1, $2] + else ["unknown", nil] + end when Gem::Platform then @cpu = arch.cpu @os = arch.os @@ -131,7 +153,7 @@ class Gem::Platform end def to_s - to_a.compact.join '-' + to_a.compact.join "-" end ## @@ -139,10 +161,10 @@ class Gem::Platform # the same CPU, OS and version. def ==(other) - self.class === other and to_a == other.to_a + self.class === other && to_a == other.to_a end - alias :eql? :== + alias_method :eql?, :== def hash # :nodoc: to_a.hash @@ -151,23 +173,53 @@ class Gem::Platform ## # Does +other+ match this platform? Two platforms match if they have the # same CPU, or either has a CPU of 'universal', they have the same OS, and - # they have the same version, or either has no version. + # they have the same version, or either one has no version # # Additionally, the platform will match if the local CPU is 'arm' and the # other CPU starts with "arm" (for generic ARM family support). + # + # Of note, this method is not commutative. Indeed the OS 'linux' has a + # special case: the version is the libc name, yet while "no version" stands + # as a wildcard for a binary gem platform (as for other OSes), for the + # runtime platform "no version" stands for 'gnu'. To be able to distinguish + # these, the method receiver is the gem platform, while the argument is + # the runtime platform. + # + #-- + # NOTE: Until it can be removed, changes to this method must also be reflected in `bundler/lib/bundler/rubygems_ext.rb` def ===(other) return nil unless Gem::Platform === other + # universal-mingw32 matches x64-mingw-ucrt + return true if (@cpu == "universal" || other.cpu == "universal") && + @os.start_with?("mingw") && other.os.start_with?("mingw") + # cpu - ([nil,'universal'].include?(@cpu) or [nil, 'universal'].include?(other.cpu) or @cpu == other.cpu or - (@cpu == 'arm' and other.cpu.start_with?("arm"))) and + ([nil,"universal"].include?(@cpu) || [nil, "universal"].include?(other.cpu) || @cpu == other.cpu || + (@cpu == "arm" && other.cpu.start_with?("arm"))) && + + # os + @os == other.os && + + # version + ( + (@os != "linux" && (@version.nil? || other.version.nil?)) || + (@os == "linux" && (normalized_linux_version == other.normalized_linux_version || ["musl#{@version}", "musleabi#{@version}", "musleabihf#{@version}"].include?(other.version))) || + @version == other.version + ) + end + + #-- + # NOTE: Until it can be removed, changes to this method must also be reflected in `bundler/lib/bundler/rubygems_ext.rb` - # os - @os == other.os and + def normalized_linux_version + return nil unless @version - # version - (@version.nil? or other.version.nil? or @version == other.version) + without_gnu_nor_abi_modifiers = @version.sub(/\Agnu/, "").sub(/eabi(hf)?\Z/, "") + return nil if without_gnu_nor_abi_modifiers.empty? + + without_gnu_nor_abi_modifiers end ## @@ -180,19 +232,19 @@ class Gem::Platform when String then # This data is from http://gems.rubyforge.org/gems/yaml on 19 Aug 2007 other = case other - when /^i686-darwin(\d)/ then ['x86', 'darwin', $1 ] - when /^i\d86-linux/ then ['x86', 'linux', nil ] - when 'java', 'jruby' then [nil, 'java', nil ] - when /^dalvik(\d+)?$/ then [nil, 'dalvik', $1 ] - when /dotnet(\-(\d+\.\d+))?/ then ['universal','dotnet', $2 ] - when /mswin32(\_(\d+))?/ then ['x86', 'mswin32', $2 ] - when /mswin64(\_(\d+))?/ then ['x64', 'mswin64', $2 ] - when 'powerpc-darwin' then ['powerpc', 'darwin', nil ] - when /powerpc-darwin(\d)/ then ['powerpc', 'darwin', $1 ] - when /sparc-solaris2.8/ then ['sparc', 'solaris', '2.8' ] - when /universal-darwin(\d)/ then ['universal', 'darwin', $1 ] - else other - end + when /^i686-darwin(\d)/ then ["x86", "darwin", $1] + when /^i\d86-linux/ then ["x86", "linux", nil] + when "java", "jruby" then [nil, "java", nil] + when /^dalvik(\d+)?$/ then [nil, "dalvik", $1] + when /dotnet(\-(\d+\.\d+))?/ then ["universal","dotnet", $2] + when /mswin32(\_(\d+))?/ then ["x86", "mswin32", $2] + when /mswin64(\_(\d+))?/ then ["x64", "mswin64", $2] + when "powerpc-darwin" then ["powerpc", "darwin", nil] + when /powerpc-darwin(\d)/ then ["powerpc", "darwin", $1] + when /sparc-solaris2.8/ then ["sparc", "solaris", "2.8"] + when /universal-darwin(\d)/ then ["universal", "darwin", $1] + else other + end other = Gem::Platform.new other else @@ -206,11 +258,11 @@ class Gem::Platform # A pure-Ruby gem that may use Gem::Specification#extensions to build # binary files. - RUBY = 'ruby'.freeze + RUBY = "ruby" ## # A platform-specific gem that is built for the packaging Ruby's platform. # This will be replaced with Gem::Platform::local. - CURRENT = 'current'.freeze + CURRENT = "current" end |