mirror of
https://github.com/ruby/ruby.git
synced 2022-11-09 12:17:21 -05:00
44b2f1609c
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@2889 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
900 lines
21 KiB
Ruby
900 lines
21 KiB
Ruby
# module to create Makefile for extension modules
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# invoke like: ruby -r mkmf extconf.rb
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require 'rbconfig'
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require 'find'
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require 'shellwords'
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CONFIG = Config::MAKEFILE_CONFIG
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ORIG_LIBPATH = ENV['LIB']
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SRC_EXT = ["c", "cc", "m", "cxx", "cpp", "C"]
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unless defined? $configure_args
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$configure_args = {}
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args = CONFIG["configure_args"]
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if ENV["CONFIGURE_ARGS"]
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args << " " << ENV["CONFIGURE_ARGS"]
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end
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for arg in Shellwords::shellwords(args)
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arg, val = arg.split('=', 2)
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if arg.sub!(/^(?!--)/, '--')
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val or next
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arg.downcase!
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end
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next if /^--(?:top|topsrc|src|cur)dir$/ =~ arg
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$configure_args[arg] = val || true
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end
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for arg in ARGV
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arg, val = arg.split('=', 2)
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if arg.sub!(/^(?!--)/, '--')
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val or next
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arg.downcase!
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end
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$configure_args[arg] = val || true
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end
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end
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$srcdir = CONFIG["srcdir"]
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$libdir = CONFIG["libdir"]
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$rubylibdir = CONFIG["rubylibdir"]
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$archdir = CONFIG["archdir"]
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$sitedir = CONFIG["sitedir"]
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$sitelibdir = CONFIG["sitelibdir"]
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$sitearchdir = CONFIG["sitearchdir"]
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$extmk = /extmk\.rb/ =~ $0
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$mswin = /mswin/ =~ RUBY_PLATFORM
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$bccwin = /bccwin/ =~ RUBY_PLATFORM
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$mingw = /mingw/ =~ RUBY_PLATFORM
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$cygwin = /cygwin/ =~ RUBY_PLATFORM
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$human = /human/ =~ RUBY_PLATFORM
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$netbsd = /netbsd/ =~ RUBY_PLATFORM
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def dir_re(dir)
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Regexp.new('\$(?:\('+dir+'\)|\{'+dir+'\})(?:\$\(target_prefix\)|\{target_prefix\})?')
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end
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commondir = dir_re('commondir')
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INSTALL_DIRS = [
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[commondir, "$(rubylibdir)"],
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[dir_re('sitelibdir'), "$(rubylibdir)$(target_prefix)"],
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[dir_re('sitearchdir'), "$(archdir)$(target_prefix)"]
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]
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SITEINSTALL_DIRS = [
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[commondir, "$(sitedir)$(target_prefix)"],
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[dir_re('rubylibdir'), "$(sitelibdir)$(target_prefix)"],
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[dir_re('archdir'), "$(sitearchdir)$(target_prefix)"]
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]
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if not $extmk and File.exist? Config::CONFIG["archdir"] + "/ruby.h"
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$hdrdir = $archdir
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elsif File.exist? $srcdir + "/ruby.h"
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$hdrdir = $srcdir
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else
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STDERR.print "can't find header files for ruby.\n"
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exit 1
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end
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$topdir = $hdrdir
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CFLAGS = CONFIG["CFLAGS"]
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if $human
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CFLAGS.gsub!(/-c..-stack=[0-9]+ */, '')
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elsif RUBY_PLATFORM =~ /-nextstep|-rhapsody|-darwin/
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CFLAGS.gsub!( /-arch\s\w*/, '' )
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end
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OUTFLAG = CONFIG['OUTFLAG']
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CPPOUTFILE = CONFIG['CPPOUTFILE']
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LIBPATHFLAG = $mswin ? ' -libpath:' : ' -L'
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CONFTEST_C = "conftest.c"
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$INSTALLFILES ||= nil
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def rm_f(*files)
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targets = []
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for file in files
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targets.concat Dir[file]
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end
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if not targets.empty?
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File::chmod(0777, *targets)
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File::unlink(*targets)
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end
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end
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def older(file1, file2)
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if !File.exist?(file1) then
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return true
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end
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if !File.exist?(file2) then
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return false
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end
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if File.mtime(file1) < File.mtime(file2)
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return true
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end
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return false
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end
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module Logging
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@log = nil
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@logfile = 'mkmf.log'
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@orgerr = $stderr.dup
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@orgout = $stdout.dup
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def self::open
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@log ||= File::open(@logfile, 'w')
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$stderr.reopen(@log)
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$stdout.reopen(@log)
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yield
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ensure
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$stderr.reopen(@orgerr)
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$stdout.reopen(@orgout)
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end
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def self::message(*s)
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@log ||= File::open(@logfile, 'w')
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@log.printf(*s)
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end
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def self::logfile file
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@logfile = file
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if @log and not @log.closed?
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@log.close
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@log = nil
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end
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end
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end
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def xsystem command
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Config.expand(command)
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Logging::open do
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puts command
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system(command)
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end
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end
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def xpopen command, *mode, &block
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Config.expand(command)
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Logging::open do
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case mode[0]
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when nil, /^r/
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puts "#{command} |"
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else
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puts "| #{command}"
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end
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IO.popen(command, *mode, &block)
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end
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end
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def log_src(src)
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Logging::message <<"EOM"
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checked program was:
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/* begin */
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#{src}/* end */
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EOM
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end
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def create_tmpsrc(src)
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open(CONFTEST_C, "w") do |cfile|
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cfile.print src
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end
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end
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def try_do(src, command)
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src += "\n" unless /\n\z/ =~ src
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create_tmpsrc(src)
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xsystem(command)
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ensure
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log_src(src)
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end
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def link_command(ldflags, opt="")
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# ldflags = "-link " + ldflags if $mswin
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"$(CC) #{OUTFLAG}conftest #$INCFLAGS -I#{$hdrdir} " \
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"#$CPPFLAGS $(CFLAGS) #$CFLAGS #{CONFTEST_C} #{opt} " \
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"#$LOCAL_LIBS $(LIBS) #{ldflags} $(LDFLAGS) #$LDFLAGS"
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end
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def cc_command(opt="")
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"$(CC) -c $(CPPFLAGS) #$INCFLAGS -I#{$hdrdir} " \
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"#$CPPFLAGS $(CFLAGS) #$CFLAGS #{opt} #{CONFTEST_C}"
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end
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def cpp_command(outfile, opt="")
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"$(CPP) $(CPPFLAGS) #$INCFLAGS -I#{$hdrdir} " \
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"#$CPPFLAGS $(CFLAGS) #$CFLAGS #{outfile} #{opt} #{CONFTEST_C}"
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end
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def libpathflag
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if $mswin
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ENV['LIB'] = ($LIBPATH + [ORIG_LIBPATH]).join(';')
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begin
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yield ""
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ensure
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ENV['LIB'] = ORIG_LIBPATH
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end
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else
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yield $LIBPATH.map{|x| %Q[#{LIBPATHFLAG}"#{x}"]}.join
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end
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end
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def try_link0(src, opt="")
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libpathflag do |flag|
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try_do(src, link_command(flag, opt))
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end
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end
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def try_link(src, opt="")
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try_link0(src, opt)
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ensure
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rm_f "conftest*", "c0x32*"
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end
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def try_compile(src, opt="")
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try_do(src, cc_command(opt))
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ensure
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rm_f "conftest*"
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end
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def try_cpp(src, opt="")
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try_do(src, cpp_command(CPPOUTFILE, opt))
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ensure
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rm_f "conftest*"
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end
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def egrep_cpp(pat, src, opt="")
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src += "\n" unless /\n\z/ =~ src
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create_tmpsrc(src)
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xpopen(cpp_command('', opt)) do |f|
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if Regexp === pat
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puts(" ruby -ne 'print if /#{pat.source}/'")
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f.grep(pat) {|l|
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puts "#{f.lineno}: #{l}"
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return true
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}
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false
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else
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puts(" egrep '#{pat}'")
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begin
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stdin = $stdin.dup
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$stdin.reopen(f)
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system("egrep", pat)
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ensure
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$stdin.reopen(stdin)
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end
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end
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end
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ensure
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rm_f "conftest*"
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log_src(src)
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end
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def macro_defined?(macro, src, opt="")
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try_cpp(src + <<"SRC", opt)
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#ifndef #{macro}
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# error
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#endif
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SRC
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end
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def try_run(src, opt="")
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if try_link0(src, opt)
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xsystem("./conftest")
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else
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nil
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end
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ensure
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rm_f "conftest*"
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end
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def install_files(mfile, ifiles, map = INSTALL_DIRS, srcprefix = nil)
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ifiles or return
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srcprefix ||= '$(srcdir)'
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Config::expand(srcdir = srcprefix.dup)
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dirs = []
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path = Hash.new {|h, i| h[i] = dirs.push([i])[-1]}
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ifiles.each do |files, dir, prefix|
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dir = map.inject(dir) {|dir, (orig, new)| dir.gsub(orig, new)} if map
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prefix = %r"\A#{Regexp.quote(prefix)}/?" if prefix
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if( files[0,2] == "./" )
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# install files which are in current working directory.
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Dir.glob(files) do |f|
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d = File.dirname(f)
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d.sub!(prefix, "") if prefix
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d = (d.empty? || d == ".") ? dir : File.join(dir,d)
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path[d] << f
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end
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else
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# install files which are under the $(srcdir).
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Dir.glob(File.join(srcdir,files)) do |f|
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f[0..srcdir.size] = ""
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d = File.dirname(f)
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d.sub!(prefix, "") if prefix
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d = (d.empty? || d == ".") ? dir : File.join(dir, d)
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path[d] << (srcprefix ? File.join(srcprefix, f) : f)
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end
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end
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end
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dirs.each do |dir, *files|
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mfile.printf("\t@$(MAKEDIRS) %s\n", dir)
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files.each do |f|
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mfile.printf("\t@$(INSTALL_DATA) %s %s\n", f, dir)
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end
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end
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end
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def install_rb(mfile, dest, srcdir = nil)
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install_files(mfile, [["lib/**/*.rb", dest, "lib"]], nil, srcdir)
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end
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def append_library(libs, lib)
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if /mswin32|bccwin32/ =~ RUBY_PLATFORM
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lib + ".lib " + libs
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else
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"-l" + lib + " " + libs
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end
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end
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def message(*s)
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unless $extmk and not $VERBOSE
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printf(*s)
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$stdout.flush
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end
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end
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def have_library(lib, func="main")
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message "checking for #{func}() in -l#{lib}... "
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Logging::message"have_library: checking for #{func}() in -l#{lib}\n"
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if func && func != ""
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libs = append_library($libs, lib)
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if /mswin32|bccwin32|mingw/ =~ RUBY_PLATFORM
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if lib == 'm'
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message "yes\n"
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return true
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end
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r = try_link(<<"SRC", libs)
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#define WIN32_LEAN_AND_MEAN
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#include <windows.h>
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#include <winsock.h>
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int main() { return 0; }
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int t() { #{func}(); return 0; }
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SRC
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unless r
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r = try_link(<<"SRC", libs)
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#define WIN32_LEAN_AND_MEAN
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#include <windows.h>
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#include <winsock.h>
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int main() { return 0; }
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int t() { void ((*p)()); p = (void ((*)()))#{func}; return 0; }
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SRC
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end
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else
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r = try_link(<<"SRC", libs)
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int main() { return 0; }
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int t() { #{func}(); return 0; }
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SRC
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end
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unless r
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message "no\n"
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return false
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end
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else
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libs = append_library($libs, lib)
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end
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$libs = libs
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message "yes\n"
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return true
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end
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def find_library(lib, func, *paths)
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message "checking for #{func}() in -l#{lib}... "
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Logging::message"find_library: checking for #{func}() in -l#{lib}\n"
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libpath = $LIBPATH
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libs = append_library($libs, lib)
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until try_link(<<"SRC", libs)
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int main() { return 0; }
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int t() { #{func}(); return 0; }
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SRC
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if paths.size == 0
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$LIBPATH = libpath
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message "no\n"
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return false
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end
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$LIBPATH = libpath | [paths.shift]
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end
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$libs = libs
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message "yes\n"
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return true
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end
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def have_func(func, header=nil)
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message "checking for #{func}()... "
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Logging::message"have_func: checking for #{func}()\n"
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libs = $libs
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src =
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if /mswin32|bccwin32|mingw/ =~ RUBY_PLATFORM
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r = <<"SRC"
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#define WIN32_LEAN_AND_MEAN
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#include <windows.h>
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#include <winsock.h>
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SRC
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else
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""
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end
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unless header.nil?
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src << <<"SRC"
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#include <#{header}>
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SRC
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end
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r = try_link(src + <<"SRC", libs)
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int main() { return 0; }
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int t() { #{func}(); return 0; }
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SRC
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unless r
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r = try_link(src + <<"SRC", libs)
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int main() { return 0; }
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int t() { void ((*volatile p)()); p = (void ((*)()))#{func}; return 0; }
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SRC
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end
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unless r
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message "no\n"
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return false
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end
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$defs.push(format("-DHAVE_%s", func.upcase))
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message "yes\n"
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return true
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end
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def have_header(header)
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message "checking for #{header}... "
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Logging::message"have_header: checking for #{header}\n"
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unless try_cpp(<<"SRC")
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#include <#{header}>
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SRC
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message "no\n"
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return false
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end
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$defs.push(format("-DHAVE_%s", header.tr("a-z./\055", "A-Z___")))
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message "yes\n"
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return true
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end
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def have_struct_member(type, member, header=nil)
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message "checking for #{type}.#{member}... "
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Logging::message "have_struct_member: checking for #{type}.#{member}\n"
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src =
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if /mswin32|bccwin32|mingw/ =~ RUBY_PLATFORM
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r = <<"SRC"
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#define WIN32_LEAN_AND_MEAN
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#include <windows.h>
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#include <winsock.h>
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SRC
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else
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""
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end
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unless header.nil?
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header = [header] unless header.kind_of? Array
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header.each {|h|
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src << <<"SRC"
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#include <#{h}>
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SRC
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}
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end
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src << <<"SRC"
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int main() { return 0; }
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int s = (char *)&((#{type}*)0)->#{member} - (char *)0;
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SRC
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r = try_compile(src)
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unless r
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message "no\n"
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return false
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end
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$defs.push(format("-DHAVE_ST_%s", member.upcase))
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message "yes\n"
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return true
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end
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def find_executable(bin, path = nil)
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message "checking for #{bin}... "
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Logging::message "find_executable: checking for #{bin}\n"
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if path.nil?
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path = ENV['PATH'].split(Config::CONFIG['PATH_SEPARATOR'])
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else
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path = path.split(Config::CONFIG['PATH_SEPARATOR'])
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end
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bin += Config::CONFIG['EXEEXT']
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for dir in path
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file = File.join(dir, bin)
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if FileTest.executable?(file)
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message "yes\n"
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return file
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else
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next
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end
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end
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message "no\n"
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return nil
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end
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def arg_config(config, default=nil)
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$configure_args.fetch(config, default)
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end
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def with_config(config, default=nil)
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unless /^--with-/ =~ config
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config = '--with-' + config
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end
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arg_config(config, default)
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end
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def enable_config(config, default=nil)
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if arg_config("--enable-"+config)
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true
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elsif arg_config("--disable-"+config)
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false
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else
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default
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end
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end
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def create_header()
|
|
message "creating extconf.h\n"
|
|
if $defs.length > 0
|
|
open("extconf.h", "w") do |hfile|
|
|
for line in $defs
|
|
line =~ /^-D(.*)/
|
|
hfile.printf "#define %s 1\n", $1
|
|
end
|
|
end
|
|
end
|
|
end
|
|
|
|
def dir_config(target, idefault=nil, ldefault=nil)
|
|
if dir = with_config(target + "-dir", (idefault unless ldefault))
|
|
idefault = dir + "/include"
|
|
ldefault = dir + "/lib"
|
|
end
|
|
|
|
idir = with_config(target + "-include", idefault)
|
|
ldir = with_config(target + "-lib", ldefault)
|
|
|
|
if idir
|
|
idircflag = "-I" + idir
|
|
$CPPFLAGS += " " + idircflag unless $CPPFLAGS.split.include?(idircflag)
|
|
end
|
|
|
|
if ldir
|
|
$LIBPATH << ldir unless $LIBPATH.include?(ldir)
|
|
end
|
|
|
|
[idir, ldir]
|
|
end
|
|
|
|
def with_destdir(dir)
|
|
/^\$[\(\{]/ =~ dir ? dir : "$(DESTDIR)"+dir
|
|
end
|
|
|
|
def winsep(s)
|
|
s.tr('/', '\\')
|
|
end
|
|
|
|
def create_makefile(target, srcprefix = nil)
|
|
save_libs = $libs.dup
|
|
save_libpath = $LIBPATH.dup
|
|
message "creating Makefile\n"
|
|
rm_f "conftest*"
|
|
if target.include?('/')
|
|
target_prefix, target = File.split(target)
|
|
target_prefix[0,0] = '/'
|
|
else
|
|
target_prefix = ""
|
|
end
|
|
if CONFIG["DLEXT"] == $OBJEXT
|
|
libs = $libs.split
|
|
for lib in libs
|
|
lib.sub!(/-l(.*)/, '"lib\1.a"')
|
|
end
|
|
$defs.push(format("-DEXTLIB='%s'", libs.join(",")))
|
|
end
|
|
$DLDFLAGS = CONFIG["DLDFLAGS"]
|
|
|
|
$libs = CONFIG["LIBRUBYARG"] + " " + $libs + " " + CONFIG["LIBS"]
|
|
$configure_args['--enable-shared'] or $LIBPATH |= [$topdir]
|
|
$LIBPATH |= [CONFIG["libdir"]]
|
|
|
|
srcprefix ||= '$(srcdir)'
|
|
Config::expand(srcdir = srcprefix.dup)
|
|
defflag = ''
|
|
if RUBY_PLATFORM =~ /bccwin32/
|
|
deffile = target + '.def'
|
|
if not File.exist? deffile
|
|
open(deffile, 'wb') do |f|
|
|
f.print "EXPORTS\n", "_Init_", target, "\n"
|
|
end
|
|
end
|
|
elsif RUBY_PLATFORM =~ /cygwin|mingw/
|
|
deffile = target + '.def'
|
|
if not File.exist? deffile
|
|
if File.exist? File.join(srcdir, deffile)
|
|
deffile = File.join srcdir, deffile
|
|
else
|
|
open(deffile, 'wb') do |f|
|
|
f.print "EXPORTS\n", "Init_", target, "\n"
|
|
end
|
|
end
|
|
end
|
|
defflag = deffile
|
|
end
|
|
|
|
if RUBY_PLATFORM =~ /mswin32|bccwin32/
|
|
libpath = $LIBPATH.join(';')
|
|
else
|
|
$LIBPATH.each {|d| $DLDFLAGS << " -L" << d}
|
|
if /netbsdelf/ =~ RUBY_PLATFORM
|
|
$LIBPATH.each {|d| $DLDFLAGS << " -Wl,-R" + d}
|
|
end
|
|
end
|
|
drive = File::PATH_SEPARATOR == ';' ? /\A\w:/ : /\A/
|
|
|
|
unless $objs then
|
|
$objs = []
|
|
for f in Dir[File.join(srcdir, "*.{#{SRC_EXT.join(%q{,})}}")]
|
|
f = File.basename(f)
|
|
f.sub!(/(#{SRC_EXT.join(%q{|})})$/, $OBJEXT)
|
|
$objs.push f
|
|
end
|
|
else
|
|
for i in $objs
|
|
i.sub!(/\.o\z/, ".#{$OBJEXT}")
|
|
end
|
|
end
|
|
$objs = $objs.join(" ")
|
|
|
|
mfile = open("Makefile", "w")
|
|
mfile.binmode if /mingw/ =~ RUBY_PLATFORM
|
|
mfile.print <<EOMF
|
|
SHELL = /bin/sh
|
|
|
|
#### Start of system configuration section. ####
|
|
|
|
srcdir = #{srcdir}
|
|
topdir = #{$topdir}
|
|
hdrdir = #{$hdrdir}
|
|
VPATH = $(srcdir)
|
|
|
|
CC = #{CONFIG["CC"]}
|
|
|
|
CFLAGS = #{CONFIG["CCDLFLAGS"]} #{CFLAGS} #{$CFLAGS}
|
|
CPPFLAGS = -I. -I$(hdrdir) -I$(srcdir) #{$defs.join(" ")} #{CONFIG["CPPFLAGS"]} #{$CPPFLAGS}
|
|
CXXFLAGS = $(CFLAGS)
|
|
#{
|
|
if /bccwin32/ =~ RUBY_PLATFORM
|
|
"DLDFLAGS = #$LDFLAGS -L\"$(libdir:/=\\);$(topdir:/=\\)\"\n" +
|
|
"LDSHARED = #{CONFIG['LDSHARED']}\n"
|
|
else
|
|
"DLDFLAGS = #{$DLDFLAGS} #{$LDFLAGS}\n" +
|
|
"LDSHARED = #{CONFIG['LDSHARED']} #{defflag}\n"
|
|
end
|
|
}
|
|
LIBPATH = #{libpath}
|
|
|
|
RUBY_INSTALL_NAME = #{CONFIG["RUBY_INSTALL_NAME"]}
|
|
RUBY_SO_NAME = #{CONFIG["RUBY_SO_NAME"]}
|
|
arch = #{CONFIG["arch"]}
|
|
sitearch = #{CONFIG["sitearch"]}
|
|
ruby_version = #{Config::CONFIG["ruby_version"]}
|
|
EOMF
|
|
if destdir = CONFIG["prefix"].scan(drive)[0] and !destdir.empty?
|
|
mfile.print "\nDESTDIR = ", destdir, "\n"
|
|
end
|
|
CONFIG.each do |key, var|
|
|
next unless /prefix$/ =~ key
|
|
mfile.print key, " = ", with_destdir(var.sub(drive, '')), "\n"
|
|
end
|
|
CONFIG.each do |key, var|
|
|
next unless /^(?:src|top|(.*))dir$/ =~ key and $1
|
|
mfile.print key, " = ", with_destdir(var.sub(drive, '')), "\n"
|
|
end
|
|
mfile.print <<EOMF
|
|
target_prefix = #{target_prefix}
|
|
|
|
#### End of system configuration section. ####
|
|
|
|
LOCAL_LIBS = #{$LOCAL_LIBS} #{$local_flags}
|
|
LIBS = #{$libs}
|
|
OBJS = #{$objs}
|
|
|
|
TARGET = #{target}
|
|
DLLIB = $(TARGET).#{CONFIG["DLEXT"]}
|
|
|
|
RUBY = #{CONFIG["ruby_install_name"]}
|
|
RM = $(RUBY) -rftools -e "File::rm_f(*ARGV.map do|x|Dir[x]end.flatten.uniq)"
|
|
MAKEDIRS = $(RUBY) -r ftools -e 'File::makedirs(*ARGV)'
|
|
INSTALL_PROG = $(RUBY) -r ftools -e 'File::install(ARGV[0], ARGV[1], 0555, true)'
|
|
INSTALL_DATA = $(RUBY) -r ftools -e 'File::install(ARGV[0], ARGV[1], 0644, true)'
|
|
|
|
EXEEXT = #{CONFIG["EXEEXT"]}
|
|
|
|
all: $(DLLIB)
|
|
|
|
clean:
|
|
@$(RM) *.#{$OBJEXT} *.so *.sl *.a $(DLLIB)
|
|
#{
|
|
if /bccwin32/ =~ RUBY_PLATFORM
|
|
" @$(RM) $(TARGET).lib $(TARGET).def $(TARGET).ilc $(TARGET).ild $(TARGET).ilf $(TARGET).ils $(TARGET).tds $(TARGET).map $(CLEANFILES)\n"+
|
|
" @if exist $(target).def.org ren $(target).def.org $(target).def"
|
|
else
|
|
" @$(RM) $(TARGET).lib $(TARGET).exp $(TARGET).ilk *.pdb $(CLEANFILES)"
|
|
end
|
|
}
|
|
|
|
distclean: clean
|
|
@$(RM) Makefile extconf.h conftest.* mkmf.log
|
|
@$(RM) core ruby$(EXEEXT) *~ $(DISTCLEANFILES)
|
|
|
|
realclean: distclean
|
|
|
|
install: $(archdir)$(target_prefix)/$(DLLIB)
|
|
|
|
site-install: $(sitearchdir)$(target_prefix)/$(DLLIB)
|
|
|
|
$(archdir)$(target_prefix)/$(DLLIB): $(DLLIB)
|
|
@$(MAKEDIRS) $(rubylibdir) $(archdir)$(target_prefix)
|
|
@$(INSTALL_PROG) $(DLLIB) $(archdir)$(target_prefix)/$(DLLIB)
|
|
|
|
$(sitearchdir)$(target_prefix)/$(DLLIB): $(DLLIB)
|
|
@$(MAKEDIRS) $(sitearchdir)$(target_prefix)
|
|
@$(INSTALL_PROG) $(DLLIB) $(sitearchdir)$(target_prefix)/$(DLLIB)
|
|
|
|
EOMF
|
|
mfile.print "install:\n"
|
|
install_rb(mfile, "$(rubylibdir)$(target_prefix)", srcprefix)
|
|
install_files(mfile, $INSTALLFILES, INSTALL_DIRS, srcprefix)
|
|
mfile.print "\n"
|
|
mfile.print "site-install:\n"
|
|
install_rb(mfile, "$(sitelibdir)$(target_prefix)", srcprefix)
|
|
install_files(mfile, $INSTALLFILES, SITEINSTALL_DIRS, srcprefix)
|
|
|
|
unless /mswin32/ =~ RUBY_PLATFORM
|
|
if /bccwin32/ =~ RUBY_PLATFORM
|
|
src = '$(<:\\=/)'
|
|
else
|
|
src = '$<'
|
|
end
|
|
copt = cxxopt = ''
|
|
else
|
|
if /nmake/i =~ $make
|
|
src = '$(<:\\=/)'
|
|
else
|
|
src = '$(subst /,\\\\,$<)'
|
|
end
|
|
copt = '-Tc'
|
|
cxxopt = '-Tp'
|
|
end
|
|
|
|
mfile.print ".SUFFIXES: .#{SRC_EXT.join(' .')} .#{$OBJEXT}\n"
|
|
unless /nmake/i =~ $make
|
|
if /bccwin32/ =~ RUBY_PLATFORM
|
|
mfile.print "
|
|
{$(srcdir)}.cc{}.@OBJEXT@:
|
|
$(CXX) $(CXXFLAGS) $(CPPFLAGS) -c #{cxxopt}#{src}
|
|
{$(srcdir)}.cpp{}.@OBJEXT@:
|
|
$(CXX) $(CXXFLAGS) $(CPPFLAGS) -c #{cxxopt}#{src}
|
|
{$(srcdir)}.cxx{}.@OBJEXT@:
|
|
$(CXX) $(CXXFLAGS) $(CPPFLAGS) -c #{cxxopt}#{src}
|
|
{$(srcdir)}.c{}.@OBJEXT@:
|
|
$(CC) $(CFLAGS) $(CPPFLAGS) -c #{copt}#{src}
|
|
"
|
|
end
|
|
mfile.puts "
|
|
.cc.#{$OBJEXT}:
|
|
$(CXX) $(CXXFLAGS) $(CPPFLAGS) -c #{cxxopt}#{src}
|
|
.cpp.#{$OBJEXT}:
|
|
$(CXX) $(CXXFLAGS) $(CPPFLAGS) -c #{cxxopt}#{src}
|
|
.cxx.#{$OBJEXT}:
|
|
$(CXX) $(CXXFLAGS) $(CPPFLAGS) -c #{cxxopt}#{src}
|
|
.C.#{$OBJEXT}:
|
|
$(CXX) $(CXXFLAGS) $(CPPFLAGS) -c #{cxxopt}#{src}
|
|
.c.#{$OBJEXT}:
|
|
$(CC) $(CFLAGS) $(CPPFLAGS) -c #{copt}#{src}
|
|
"
|
|
else
|
|
mfile.print "
|
|
{$(srcdir)}.c{}.#{$OBJEXT}:
|
|
$(CC) -I. -I$(<D) $(CFLAGS) $(CPPFLAGS) -c #{copt}#{src}
|
|
.c.#{$OBJEXT}:
|
|
$(CC) $(CFLAGS) $(CPPFLAGS) -c #{copt}#{src}
|
|
{$(srcdir)}.cc{}.#{$OBJEXT}:
|
|
$(CXX) -I. -I$(<D) $(CXXFLAGS) $(CPPFLAGS) -c #{cxxopt}#{src}
|
|
.cc.#{$OBJEXT}:
|
|
$(CXX) $(CXXFLAGS) $(CPPFLAGS) -c #{cxxopt}#{src}
|
|
{$(srcdir)}.cpp{}.#{$OBJEXT}:
|
|
$(CXX) -I. -I$(<D) $(CXXFLAGS) $(CPPFLAGS) -c #{cxxopt}#{src}
|
|
.cpp.#{$OBJEXT}:
|
|
$(CXX) $(CXXFLAGS) $(CPPFLAGS) -c #{cxxopt}#{src}
|
|
{$(srcdir)}.cxx{}.#{$OBJEXT}:
|
|
$(CXX) -I. -I$(<D) $(CXXFLAGS) $(CPPFLAGS) -c #{cxxopt}#{src}
|
|
.cxx.#{$OBJEXT}:
|
|
$(CXX) $(CXXFLAGS) $(CPPFLAGS) -c #{cxxopt}#{src}
|
|
"
|
|
end
|
|
|
|
if CONFIG["DLEXT"] != $OBJEXT
|
|
mfile.print "$(DLLIB): $(OBJS)\n"
|
|
if /bccwin32/ =~ RUBY_PLATFORM
|
|
mfile.print "\t$(LDSHARED) $(DLDFLAGS) C0D32.OBJ $(OBJS), $@,, CW32.LIB IMPORT32.LIB WS2_32.LIB $(LIBS), #{deffile}\n"
|
|
else
|
|
if /mswin32|bccwin32/ =~ RUBY_PLATFORM
|
|
if /nmake/i =~ $make
|
|
mfile.print "\tset LIB=$(LIBPATH:/=\\);$(LIB)\n"
|
|
else
|
|
mfile.print "\tenv LIB='$(subst /,\\\\,$(LIBPATH));$(LIB)' \\\n"
|
|
end
|
|
end
|
|
mfile.print "\t$(LDSHARED) $(DLDFLAGS) #{OUTFLAG}$(DLLIB) $(OBJS) $(LIBS) $(LOCAL_LIBS)\n"
|
|
end
|
|
elsif not File.exist?(target + ".c") and not File.exist?(target + ".cc")
|
|
mfile.print "$(DLLIB): $(OBJS)\n"
|
|
case RUBY_PLATFORM
|
|
when "m68k-human"
|
|
mfile.printf "ar cru $(DLLIB) $(OBJS)\n"
|
|
else
|
|
mfile.printf "ld $(DLDFLAGS) -r -o $(DLLIB) $(OBJS)\n"
|
|
end
|
|
end
|
|
|
|
depend = File.join(srcdir, "depend")
|
|
if File.exist?(depend)
|
|
dfile = open(depend, "r")
|
|
mfile.printf "###\n"
|
|
while line = dfile.gets()
|
|
line.gsub!(/\.o\b/, ".#{$OBJEXT}")
|
|
line.gsub!(/(\s)([^\s\/]+\.[ch])/, '\1{$(srcdir)}\2') if /nmake/i =~ $make
|
|
mfile.printf "%s", line
|
|
end
|
|
dfile.close
|
|
end
|
|
mfile.close
|
|
$libs = save_libs
|
|
$LIBPATH = save_libpath
|
|
end
|
|
|
|
$OBJEXT = CONFIG["OBJEXT"]
|
|
$objs = nil
|
|
$libs = CONFIG["DLDLIBS"]
|
|
$local_flags = ""
|
|
case RUBY_PLATFORM
|
|
when /mswin32/
|
|
$local_flags = "-link /INCREMENTAL:no /EXPORT:Init_$(TARGET)"
|
|
end
|
|
$LOCAL_LIBS = ""
|
|
$defs = []
|
|
|
|
$make = with_config("make-prog", ENV["MAKE"] || "make")
|
|
|
|
$CFLAGS = with_config("cflags", arg_config("CFLAGS", ""))
|
|
$CPPFLAGS = with_config("cppflags", arg_config("CPPFLAGS", ""))
|
|
$LDFLAGS = with_config("ldflags", arg_config("LDFLAGS", ""))
|
|
$LIBPATH = []
|
|
$INCFLAGS = ""
|
|
|
|
dir_config("opt")
|
|
|
|
Config::CONFIG["srcdir"] = CONFIG["srcdir"] =
|
|
$srcdir = arg_config("--srcdir", File.dirname($0))
|
|
$configure_args["--topsrcdir"] ||= $srcdir
|
|
Config::CONFIG["topdir"] = CONFIG["topdir"] =
|
|
$curdir = arg_config("--curdir", Dir.pwd)
|
|
$configure_args["--topdir"] ||= $curdir
|