145 lines
3.1 KiB
Ruby
145 lines
3.1 KiB
Ruby
=begin
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top-level extconf.rb for Ruby-GNOME2
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$Id: extconf.rb,v 1.17 2007/10/22 12:19:17 ktou Exp $
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Copyright (C) 2003-2005 Ruby-GNOME2 Project Team
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=end
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require 'English'
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require 'mkmf'
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require 'fileutils'
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require 'pathname'
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priorlibs = [
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"glib2",
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"gobject-introspection",
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"gio2",
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"gdk_pixbuf2",
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"pango",
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"atk",
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"gtk2",
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"gdk3",
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"gtk3",
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]
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#
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# detect sub-directories
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#
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$ruby = File.join(RbConfig::CONFIG['bindir'], RbConfig::CONFIG['RUBY_INSTALL_NAME'] + RbConfig::CONFIG['EXEEXT'])
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$ruby = arg_config("--ruby", $ruby)
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rm = "rm -f"
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if /mswin/ =~ RUBY_PLATFORM
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rm = "del"
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end
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$srcdir = File.dirname(__FILE__)
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$topsrcdir = $configure_args["--topsrcdir"] ||= $srcdir
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$topdir = $configure_args["--topdir"] ||= Dir.pwd
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$strict = $configure_args["--strict"] ? "--strict" : ""
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$srcdir = File.expand_path($srcdir)
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$topsrcdir = File.expand_path($topsrcdir)
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$topdir = File.expand_path($topdir)
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subdirs = ARGV.select{|v| /^--/ !~ v}
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if subdirs.size == 0
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subdirs = Dir.glob($topsrcdir+"/*/extconf.rb")
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subdirs.collect! do |subdir|
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subdir[0..$topsrcdir.size] = ""
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File.dirname(subdir)
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end
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priorlibs &= subdirs
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subdirs -= priorlibs
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subdirs = priorlibs + subdirs #Change the order
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end
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#
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# generate sub-directory Makefiles
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#
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target_modules = []
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ignore_modules = []
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ruby, *ruby_args = Shellwords.shellwords($ruby)
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if ARGV.grep(/\A--ruby=/)
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extra_args = ["--ruby=#{$ruby}"] + ARGV.reject {|arg| /\A--ruby=/ =~ arg}
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else
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extra_args = ARGV.dup
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end
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subdirs.each do |subdir|
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STDERR.puts("#{$0}: Entering directory `#{subdir}'")
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FileUtils.mkdir_p(subdir)
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topdir = File.join(*([".."] * subdir.split(/\/+/).size))
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dir = $topsrcdir
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dir = File.join(topdir, dir) unless Pathname.new(dir).absolute?
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srcdir = File.join(dir, subdir)
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args = ruby_args + ["-C", subdir, File.join(srcdir, "extconf.rb"),
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"--topsrcdir=#{dir}", "--topdir=#{topdir}",
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*extra_args]
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ret = system(ruby, *args)
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STDERR.puts("#{$0}: Leaving directory '#{subdir}'")
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if ret
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target_modules << subdir
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else
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ignore_modules << subdir
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end
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end
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puts "\n-----"
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unless target_modules.empty?
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puts "Target libraries: #{target_modules.join(', ')}"
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end
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unless ignore_modules.empty?
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puts "Ignored libraries: #{ignore_modules.join(', ')}"
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end
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#
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# generate top-level Makefile
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#
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def run_make_in_sub_dir(sub_dir, target)
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if /mswin/ =~ RUBY_PLATFORM
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" $(COMMAND) '#{sub_dir}' $(MAKE) #{target}"
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else
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" (cd '#{sub_dir}' && $(MAKE) #{target})"
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end
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end
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File.open("Makefile", "w") do |makefile|
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makefile.print(<<-EOM)
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TOPSRCDIR = #{$topsrcdir}
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COMMAND = #{$ruby} #{$topsrcdir}/exec_make.rb #{$strict}
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RM = #{rm}
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EOM
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["all", "install", "site-install", "clean", "distclean"].each do |target|
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makefile.print(<<-EOM)
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#{target}:
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EOM
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target_modules.each do |target_module|
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sub_target = "#{target}-#{target_module}"
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makefile.print(<<-EOM)
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#{target}: #{sub_target}
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#{sub_target}:
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#{run_make_in_sub_dir(target_module, target)}
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EOM
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end
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end
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makefile.print(<<-EOM)
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distclean: distclean-toplevel
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distclean-toplevel:
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$(RM) Makefile mkmf.log
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EOM
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end
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puts "-----"
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puts "Done."
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$makefile_created = true
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