diff options
Diffstat (limited to 'ruby_1_8_6/ext/extmk.rb')
| -rw-r--r-- | ruby_1_8_6/ext/extmk.rb | 555 |
1 files changed, 0 insertions, 555 deletions
diff --git a/ruby_1_8_6/ext/extmk.rb b/ruby_1_8_6/ext/extmk.rb deleted file mode 100644 index cf7944679c..0000000000 --- a/ruby_1_8_6/ext/extmk.rb +++ /dev/null @@ -1,555 +0,0 @@ -#! /usr/local/bin/ruby -# -*- ruby -*- - -$extension = nil -$extstatic = nil -$force_static = nil -$install = nil -$destdir = nil -$dryrun = false -$clean = nil -$nodynamic = nil -$extinit = nil -$extobjs = nil -$extflags = "" -$extlibs = nil -$extpath = nil -$ignore = nil -$message = nil - -$progname = $0 -alias $PROGRAM_NAME $0 -alias $0 $progname - -$extlist = [] -$compiled = {} - -$:.replace([Dir.pwd]) -require 'rbconfig' - -srcdir = File.dirname(File.dirname(__FILE__)) - -$:.unshift(srcdir, File.expand_path("lib", srcdir)) - -$topdir = "." -$top_srcdir = srcdir - -require 'mkmf' -require 'optparse/shellwords' - -def sysquote(x) - @quote ||= /human|os2|macos/ =~ (CROSS_COMPILING || RUBY_PLATFORM) - @quote ? x.quote : x -end - -def relative_from(path, base) - dir = File.join(path, "") - if File.expand_path(dir) == File.expand_path(dir, base) - path - else - File.join(base, path) - end -end - -def extract_makefile(makefile, keep = true) - m = File.read(makefile) - if !(target = m[/^TARGET[ \t]*=[ \t]*(\S*)/, 1]) - return keep - end - installrb = {} - m.scan(/^install-rb-default:[ \t]*(\S+)\n\1:[ \t]*(\S+)/) {installrb[$2] = $1} - oldrb = installrb.keys.sort - newrb = install_rb(nil, "").collect {|d, *f| f}.flatten.sort - if target_prefix = m[/^target_prefix[ \t]*=[ \t]*\/(.*)/, 1] - target = "#{target_prefix}/#{target}" - end - unless oldrb == newrb - if $extout - newrb.each {|f| installrb.delete(f)} - unless installrb.empty? - config = CONFIG.dup - install_dirs(target_prefix).each {|var, val| config[var] = val} - FileUtils.rm_f(installrb.values.collect {|f| Config.expand(f, config)}, :verbose => true) - end - end - return false - end - $target = target - $extconf_h = m[/^RUBY_EXTCONF_H[ \t]*=[ \t]*(\S+)/, 1] - $static ||= m[/^EXTSTATIC[ \t]*=[ \t]*(\S+)/, 1] || false - /^STATIC_LIB[ \t]*=[ \t]*\S+/ =~ m or $static = nil - $preload = Shellwords.shellwords(m[/^preload[ \t]*=[ \t]*(.*)/, 1] || "") - $DLDFLAGS += " " + (m[/^DLDFLAGS[ \t]*=[ \t]*(.*)/, 1] || "") - if s = m[/^LIBS[ \t]*=[ \t]*(.*)/, 1] - s.sub!(/^#{Regexp.quote($LIBRUBYARG)} */, "") - s.sub!(/ *#{Regexp.quote($LIBS)}$/, "") - $libs = s - end - $objs = (m[/^OBJS[ \t]*=[ \t](.*)/, 1] || "").split - $srcs = (m[/^SRCS[ \t]*=[ \t](.*)/, 1] || "").split - $LOCAL_LIBS = m[/^LOCAL_LIBS[ \t]*=[ \t]*(.*)/, 1] || "" - $LIBPATH = Shellwords.shellwords(m[/^libpath[ \t]*=[ \t]*(.*)/, 1] || "") - %w[$(libdir) $(topdir)] - true -end - -def extmake(target) - print "#{$message} #{target}\n" - $stdout.flush - if $force_static or $static_ext[target] - $static = target - else - $static = false - end - - unless $ignore - return true if $nodynamic and not $static - end - - FileUtils.mkpath target unless File.directory?(target) - begin - dir = Dir.pwd - FileUtils.mkpath target unless File.directory?(target) - Dir.chdir target - top_srcdir = $top_srcdir - topdir = $topdir - hdrdir = $hdrdir - prefix = "../" * (target.count("/")+1) - $top_srcdir = relative_from(top_srcdir, prefix) - $hdrdir = relative_from(hdrdir, prefix) - $topdir = prefix + $topdir - $target = target - $mdir = target - $srcdir = File.join($top_srcdir, "ext", $mdir) - $preload = nil - $objs = "" - $srcs = "" - $compiled[target] = false - makefile = "./Makefile" - ok = File.exist?(makefile) - unless $ignore - rbconfig0 = Config::CONFIG - mkconfig0 = CONFIG - rbconfig = { - "hdrdir" => $hdrdir, - "srcdir" => $srcdir, - "topdir" => $topdir, - } - mkconfig = { - "top_srcdir" => ($hdrdir == top_srcdir) ? top_srcdir : "$(topdir)"+top_srcdir[2..-1], - "hdrdir" => "$(top_srcdir)", - "srcdir" => "$(top_srcdir)/ext/#{$mdir}", - "topdir" => $topdir, - } - rbconfig0.each_pair {|key, val| rbconfig[key] ||= val.dup} - mkconfig0.each_pair {|key, val| mkconfig[key] ||= val.dup} - Config.module_eval { - remove_const(:CONFIG) - const_set(:CONFIG, rbconfig) - remove_const(:MAKEFILE_CONFIG) - const_set(:MAKEFILE_CONFIG, mkconfig) - } - Object.class_eval { - remove_const(:CONFIG) - const_set(:CONFIG, mkconfig) - } - begin - $extconf_h = nil - ok &&= extract_makefile(makefile) - if (($extconf_h && !File.exist?($extconf_h)) || - !(t = modified?(makefile, MTIMES)) || - ["#{$srcdir}/makefile.rb", "#{$srcdir}/extconf.rb", "#{$srcdir}/depend"].any? {|f| modified?(f, [t])}) - then - ok = false - init_mkmf - Logging::logfile 'mkmf.log' - rm_f makefile - if File.exist?($0 = "#{$srcdir}/makefile.rb") - load $0 - elsif File.exist?($0 = "#{$srcdir}/extconf.rb") - load $0 - else - create_makefile(target) - end - $defs << "-DRUBY_EXPORT" if $static - ok = File.exist?(makefile) - end - rescue SystemExit - # ignore - ensure - rm_f "conftest*" - config = $0 - $0 = $PROGRAM_NAME - end - end - ok = yield(ok) if block_given? - unless ok - open(makefile, "w") do |f| - f.print dummy_makefile(CONFIG["srcdir"]) - end - return true - end - args = sysquote($mflags) - unless $destdir.to_s.empty? or $mflags.include?("DESTDIR") - args += [sysquote("DESTDIR=" + relative_from($destdir, "../"+prefix))] - end - if $static - args += ["static"] unless $clean - $extlist.push [$static, $target, File.basename($target), $preload] - end - unless system($make, *args) - $ignore or $continue or return false - end - $compiled[target] = true - if $clean - FileUtils.rm_f("mkmf.log") - if $clean != true - FileUtils.rm_f([makefile, $extconf_h || "extconf.h"]) - end - File.unlink(makefile) rescue nil - end - if $static - $extflags ||= "" - $extlibs ||= [] - $extpath ||= [] - unless $mswin - $extflags = ($extflags.split | $DLDFLAGS.split | $LDFLAGS.split).join(" ") - end - $extlibs = merge_libs($extlibs, $libs.split, $LOCAL_LIBS.split) - $extpath |= $LIBPATH - end - ensure - unless $ignore - Config.module_eval { - remove_const(:CONFIG) - const_set(:CONFIG, rbconfig0) - remove_const(:MAKEFILE_CONFIG) - const_set(:MAKEFILE_CONFIG, mkconfig0) - } - Object.class_eval { - remove_const(:CONFIG) - const_set(:CONFIG, mkconfig0) - } - end - $top_srcdir = top_srcdir - $topdir = topdir - $hdrdir = hdrdir - Dir.chdir dir - end - begin - Dir.rmdir target - target = File.dirname(target) - rescue SystemCallError - break - end while true - true -end - -def compiled?(target) - $compiled[target] -end - -def parse_args() - $mflags = [] - - opts = nil - $optparser ||= OptionParser.new do |opts| - opts.on('-n') {$dryrun = true} - opts.on('--[no-]extension [EXTS]', Array) do |v| - $extension = (v == false ? [] : v) - end - opts.on('--[no-]extstatic [STATIC]', Array) do |v| - if ($extstatic = v) == false - $extstatic = [] - elsif v - $force_static = true if $extstatic.delete("static") - $extstatic = nil if $extstatic.empty? - end - end - opts.on('--dest-dir=DIR') do |v| - $destdir = v - end - opts.on('--extout=DIR') do |v| - $extout = (v unless v.empty?) - end - opts.on('--make=MAKE') do |v| - $make = v || 'make' - end - opts.on('--make-flags=FLAGS', '--mflags', Shellwords) do |v| - v.grep(/\A([-\w]+)=(.*)/) {$configure_args["--#{$1}"] = $2} - if arg = v.first - arg.insert(0, '-') if /\A[^-][^=]*\Z/ =~ arg - end - $mflags.concat(v) - end - opts.on('--message [MESSAGE]', String) do |v| - $message = v - end - end - begin - $optparser.parse!(ARGV) - rescue OptionParser::InvalidOption => e - retry if /^--/ =~ e.args[0] - $optparser.warn(e) - abort opts.to_s - end - - $destdir ||= '' - - $make, *rest = Shellwords.shellwords($make) - $mflags.unshift(*rest) unless rest.empty? - - def $mflags.set?(flag) - grep(/\A-(?!-).*#{'%c' % flag}/i) { return true } - false - end - def $mflags.defined?(var) - grep(/\A#{var}=(.*)/) {return $1} - false - end - - if $mflags.set?(?n) - $dryrun = true - else - $mflags.unshift '-n' if $dryrun - end - - $continue = $mflags.set?(?k) - if $extout - $extout = '$(topdir)/'+$extout - Config::CONFIG["extout"] = CONFIG["extout"] = $extout - $extout_prefix = $extout ? "$(extout)$(target_prefix)/" : "" - $mflags << "extout=#$extout" << "extout_prefix=#$extout_prefix" - end -end - -parse_args() - -if target = ARGV.shift and /^[a-z-]+$/ =~ target - $mflags.push(target) - target = target.sub(/^(dist|real)(?=(?:clean)?$)/, '') - case target - when /clean/ - $ignore ||= true - $clean = $1 ? $1[0] : true - when /^install\b/ - $install = true - $ignore ||= true - $mflags.unshift("INSTALL_PROG=install -c -p -m 0755", - "INSTALL_DATA=install -c -p -m 0644", - "MAKEDIRS=mkdir -p") if $dryrun - end -end -unless $message - if target - $message = target.sub(/^(\w+)e?\b/, '\1ing').tr('-', ' ') - else - $message = "compiling" - end -end - -EXEEXT = CONFIG['EXEEXT'] -if CROSS_COMPILING - $ruby = CONFIG['MINIRUBY'] -elsif sep = config_string('BUILD_FILE_SEPARATOR') - $ruby = "$(topdir:/=#{sep})#{sep}miniruby" + EXEEXT -else - $ruby = '$(topdir)/miniruby' + EXEEXT -end -$ruby << " -I'$(topdir)' -I'$(top_srcdir)/lib'" -$ruby << " -I'$(extout)/$(arch)' -I'$(extout)/common'" if $extout -$ruby << " -I'$(hdrdir)/ext' -rpurelib.rb" -$config_h = '$(topdir)/config.h' -ENV["RUBYLIB"] = "-" -ENV["RUBYOPT"] = "-rpurelib.rb" - -MTIMES = [__FILE__, 'rbconfig.rb', srcdir+'/lib/mkmf.rb'].collect {|f| File.mtime(f)} - -# get static-link modules -$static_ext = {} -if $extstatic - $extstatic.each do |target| - target = target.downcase if /mswin32|bccwin32/ =~ RUBY_PLATFORM - $static_ext[target] = $static_ext.size - end -end -for dir in ["ext", File::join($top_srcdir, "ext")] - setup = File::join(dir, CONFIG['setup']) - if File.file? setup - f = open(setup) - while line = f.gets() - line.chomp! - line.sub!(/#.*$/, '') - next if /^\s*$/ =~ line - target, opt = line.split(nil, 3) - if target == 'option' - case opt - when 'nodynamic' - $nodynamic = true - end - next - end - target = target.downcase if /mswin32|bccwin32/ =~ RUBY_PLATFORM - $static_ext[target] = $static_ext.size - end - MTIMES << f.mtime - $setup = setup - f.close - break - end -end unless $extstatic - -ext_prefix = "#{$top_srcdir}/ext" -exts = $static_ext.sort_by {|t, i| i}.collect {|t, i| t} -if $extension - exts |= $extension.select {|d| File.directory?("#{ext_prefix}/#{d}")} -else - withes, withouts = %w[--with --without].collect {|w| - if not (w = %w[-extensions -ext].collect {|opt|arg_config(w+opt)}).any? - proc {false} - elsif (w = w.grep(String)).empty? - proc {true} - else - proc {|c1| w.collect {|opt| opt.split(/,/)}.flatten.any?(&c1)} - end - } - cond = proc {|ext| - cond1 = proc {|n| File.fnmatch(n, ext, File::FNM_PATHNAME)} - withes.call(cond1) or !withouts.call(cond1) - } - exts |= Dir.glob("#{ext_prefix}/*/**/extconf.rb").collect {|d| - d = File.dirname(d) - d.slice!(0, ext_prefix.length + 1) - d - }.find_all {|ext| - with_config(ext, &cond) - }.sort -end - -if $extout - extout = Config.expand("#{$extout}", Config::CONFIG.merge("topdir"=>$topdir)) - unless $ignore - FileUtils.mkpath(extout) - end -end - -dir = Dir.pwd -FileUtils::makedirs('ext') -Dir::chdir('ext') - -hdrdir = $hdrdir -$hdrdir = $top_srcdir = relative_from(srcdir, $topdir = "..") -exts.each do |d| - extmake(d) or abort -end -$top_srcdir = srcdir -$topdir = "." -$hdrdir = hdrdir - -extinit = Struct.new(:c, :o) { - def initialize(src) - super("#{src}.c", "#{src}.#{$OBJEXT}") - end -}.new("extinit") -if $ignore - FileUtils.rm_f(extinit.to_a) if $clean - Dir.chdir ".." - if $clean - Dir.rmdir('ext') rescue nil - FileUtils.rm_rf(extout) if $extout - end - exit -end - -$extinit ||= "" -$extobjs ||= "" -$extpath ||= [] -$extflags ||= "" -$extlibs ||= [] -unless $extlist.empty? - $extinit << "\n" unless $extinit.empty? - list = $extlist.dup - built = [] - while e = list.shift - s,t,i,r = e - if r and !(r -= built).empty? - l = list.size - if (while l > 0; break true if r.include?(list[l-=1][1]) end) - list.insert(l + 1, e) - end - next - end - f = format("%s/%s.%s", s, i, $LIBEXT) - if File.exist?(f) - $extinit << " init(Init_#{i}, \"#{t}.so\");\n" - $extobjs << "ext/#{f} " - built << t - end - end - - src = %{\ -#include "ruby.h" - -#define init(func, name) {void func _((void)); ruby_init_ext(name, func);} - -void ruby_init_ext _((const char *name, void (*init)(void))); - -void Init_ext _((void))\n{\n#$extinit} -} - if !modified?(extinit.c, MTIMES) || IO.read(extinit.c) != src - open(extinit.c, "w") {|f| f.print src} - end - - $extobjs = "ext/#{extinit.o} #{$extobjs}" - if RUBY_PLATFORM =~ /m68k-human|beos/ - $extflags.delete("-L/usr/local/lib") - end - $extpath.delete("$(topdir)") - $extflags = libpathflag($extpath) << " " << $extflags.strip - conf = [ - ['LIBRUBY_SO_UPDATE', '$(LIBRUBY_EXTS)'], - ['SETUP', $setup], - [enable_config("shared", $enable_shared) ? 'DLDOBJS' : 'EXTOBJS', $extobjs], - ['EXTLIBS', $extlibs.join(' ')], ['EXTLDFLAGS', $extflags] - ].map {|n, v| - "#{n}=#{v}" if v and !(v = v.strip).empty? - }.compact - puts conf - $stdout.flush - $mflags.concat(conf) -else - FileUtils.rm_f(extinit.to_a) -end -rubies = [] -%w[RUBY RUBYW STATIC_RUBY].each {|r| - n = r - if r = arg_config("--"+r.downcase) || config_string(r+"_INSTALL_NAME") - rubies << Config.expand(r+=EXEEXT) - $mflags << "#{n}=#{r}" - end -} - -Dir.chdir ".." -unless $destdir.to_s.empty? - $mflags.defined?("DESTDIR") or $mflags << "DESTDIR=#{$destdir}" -end -puts "making #{rubies.join(', ')}" -$stdout.flush -$mflags.concat(rubies) - -if $nmake == ?b - unless (vars = $mflags.grep(/\A\w+=/n)).empty? - open(mkf = "libruby.mk", "wb") do |tmf| - tmf.puts("!include Makefile") - tmf.puts - tmf.puts(*vars.map {|v| v.sub(/=/, " = ")}) - tmf.puts("PRE_LIBRUBY_UPDATE = del #{mkf}") - end - $mflags.unshift("-f#{mkf}") - vars.each {|flag| flag.sub!(/\A/, "-D")} - end -end -system($make, *sysquote($mflags)) or exit($?.exitstatus) - -#Local variables: -# mode: ruby -#end: |