head	1.24;
access;
symbols
	RELEASE_1_8_1:1.24
	RELEASE_1_8_0:1.23
	RELEASE_1_7_0:1.23
	RELEASE_1_6_3:1.22
	RELEASE_1_6_2:1.22
	RELEASE_1_6_1:1.19
	RELEASE_1_6_0:1.19
	RELEASE_1_5_1:1.6
	RELEASE_1_5_0:1.3
	RELEASE_1_4_1:1.1
	RELEASE_1_4_0:1.1;
locks; strict;
comment	@# @;


1.24
date	2008.11.01.14.23.13;	author kou;	state Exp;
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1.23
date	2008.08.02.01.29.07;	author kou;	state Exp;
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1.22
date	2008.06.12.14.28.35;	author kou;	state Exp;
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1.21
date	2008.04.30.04.57.50;	author kou;	state Exp;
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1.20
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1.19
date	2008.04.04.14.04.26;	author kou;	state Exp;
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1.18
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1.17
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1.16
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1.15
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1.14
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1.13
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1.12
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1.11
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1.10
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1.9
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1.8
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1.7
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1.6
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1.5
date	2007.06.14.12.23.45;	author kou;	state Exp;
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1.4
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1.2
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1.1
date	2007.03.06.12.17.33;	author kou;	state Exp;
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next	;


desc
@@


1.24
log
@* extconf.rb, src/rb_cairo_surface.c: check ruby/io.h availability.
@
text
@#!/usr/bin/env ruby
# vim: filetype=ruby:expandtab:shiftwidth=2:tabstop=8:softtabstop=2 :

$LOAD_PATH.unshift(File.dirname(__FILE__))

require 'English'
require 'mkmf'
require 'pkg-config'
require 'fileutils'

# from mkmf-gnome2.rb
STDOUT.print("checking for GCC... ")
STDOUT.flush
if macro_defined?("__GNUC__", "")
  STDOUT.print "yes\n"
  $CFLAGS += ' -Wall'
  $cc_is_gcc = true
else
  STDOUT.print "no\n"
  $cc_is_gcc = false
end

def check_win32
  checking_for("Win32 OS") do
    win32_os = /cygwin|mingw|mswin32/ =~ RUBY_PLATFORM
    if win32_os
      $defs << "-DRUBY_CAIRO_PLATFORM_WIN32"
      if $cc_is_gcc
        if /^2\./ =~ `#{Config::CONFIG['CC']} -dumpversion`.chomp
          $CFLAGS += ' -fnative-struct'
        else
          $CFLAGS += ' -mms-bitfields'
        end
      end
    end
    win32_os
  end
end

def set_output_lib(target_name, directory=nil)
  case RUBY_PLATFORM
  when /cygwin|mingw/
    filename = File.join(*([directory, "libruby-#{target_name}.a"].compact))
    if RUBY_VERSION > "1.8.0"
      $DLDFLAGS << ",--out-implib=#{filename}"
    elsif RUBY_VERSION > "1.8"
      $DLDFLAGS.gsub!(/ -Wl,--out-implib=[^ ]+/, '')
      $DLDFLAGS << " -Wl,--out-implib=#{filename}"
    else
      $DLDFLAGS.gsub!(/ --output-lib\s+[^ ]+/, '')
      $DLDFLAGS << " --output-lib #{filename}"
    end
    $cleanfiles << filename
  when /mswin32/
    $DLDFLAGS.gsub!(/ --output-lib\s+[^ ]+/, '')
    $DLDFLAGS.gsub!(/ \/IMPLIB:[^ ]+/, '')
    $DLDFLAGS << " /IMPLIB:$(IMPLIB)"
  when /darwin/
    if have_macro("CAIRO_HAS_QUARTZ_SURFACE", ["cairo.h"])
      checking_for("RubyCocoa") do
        begin
          require 'osx/cocoa'
          $defs << "-DHAVE_RUBY_COCOA"
          $DLDFLAGS << " -Wl,-framework,RubyCocoa"
          true
        rescue LoadError
          false
        end
      end
    end
  end
end


pkg = "cairo"
modname = "cairo"
ext_dir_name = "src"
srcdir = File.join(File.expand_path(File.dirname(__FILE__)), ext_dir_name)
major, minor, micro = 1, 2, 0

PKGConfig.have_package(pkg, major, minor, micro) or exit 1

have_header("ruby/st.h") unless have_macro("HAVE_RUBY_ST_H", "ruby.h")
have_header("ruby/io.h") unless have_macro("HAVE_RUBY_IO_H", "ruby.h")
have_func("rb_errinfo", "ruby.h")
have_type("enum ruby_value_type", "ruby.h")

check_win32
target_name = File.basename(modname)
set_output_lib(target_name, ext_dir_name)
$defs << "-DRB_CAIRO_COMPILATION"
create_makefile(modname, srcdir)

wine = with_config("wine", false)

makefile = File.read("Makefile")
File.open("Makefile", "w") do |f|
  objs = []
  co = nil
  makefile.each_line do |line|
    if wine
      line.gsub!(/\s+gcc\b/, " i586-mingw32msvc-gcc")
      line.gsub!(/C:/, "$(HOME)/.wine/drive_c")
      line.gsub!(/Z:/, "")
    end

    case line
    when /^DLLIB\s*=\s*/
      dllib = $POSTMATCH
      f.puts("DLLIB = #{ext_dir_name}/#{dllib}")
      f.puts("IMPLIB = #{ext_dir_name}/libruby-#{dllib.gsub(/\..+?$/, '.lib')}")
    when /^(SRCS)\s*=\s*/
      name = $1
      vars = $POSTMATCH.split.collect {|var| "$(srcdir)/#{var}"}.join(" ")
      f.puts("#{name} = #{vars}")
    when /^(OBJS|CLEANLIBS|CLEANOBJS)\s*=\s*/
      name = $1
      vars = $POSTMATCH.split.collect {|var| "#{ext_dir_name}/#{var}"}
      objs = vars if name == "OBJS"
      vars = vars.join(" ")
      f.puts("#{name} = #{vars}")
    when /^LDSHARED\s*=/
      def_file = "#{ext_dir_name}/#{target_name}.def"
      line.gsub!(/\b-shared\b/, "-shared #{def_file}") if wine
      f.puts(line)
    when /^\t\$\(CC\)/
      if PKGConfig.msvc?
        output_option = "-Fo"
      else
        output_option = "-o"
      end
      unless /#{Regexp.escape(output_option)}/ =~ line
        line = "#{line.chomp} #{output_option}$@@"
      end
      co = line
      f.puts(line)
    else
      f.puts(line)
    end
  end

  if co and !objs.empty?
    f.puts
    if PKGConfig.msvc?
      f.puts "{$(srcdir)}.c{#{ext_dir_name}}.obj:"
      f.puts co
    else
      objs.each do |obj|
        f.puts "#{obj}: $(srcdir)/#{File.basename(obj).sub(/\..+?$/, '.c')}"
        f.puts co
      end
    end
  end
end

FileUtils.mkdir_p(ext_dir_name)
@


1.23
log
@* README: update Paul van Tilburg's entry.
* extconf.rb: check ruby/st.h availability.
  Suggested by Paul van Tilburg.
* src/rb_cairo_surface.c: use HAVE_RUBY_ST_H.
@
text
@d84 1
@


1.22
log
@* extconf.rb: include <ruby.h>.
@
text
@d83 1
@


1.21
log
@* src/rb_cairo.h: move environment dependent headers to ...
* src/rb_cairo_surface.c: ... here.
  guard T_DATA macro for old Mac OS X environment.
* extconf.rb: check enum ruby_value_type availability that is
  defined in Ruby 1.9 with RUBY_T_DATA.
@
text
@d83 1
a83 1
have_func("rb_errinfo")
@


1.20
log
@* extconf.rb: don't substitute prefixed gcc.
@
text
@d84 1
@


1.19
log
@* extconf.rb: cleanup libruby-cairo.a.
@
text
@d99 1
a99 1
      line.gsub!(/\bgcc\b/, "i586-mingw32msvc-gcc")
@


1.18
log
@* extconf.rb: support building with Wine + MinGW on my Linux environment.
@
text
@d40 1
a40 1
def set_output_lib(target_name)
d43 1
a43 1
    filename = "libruby-#{target_name}.a"
d53 1
d87 1
a87 1
set_output_lib(target_name)
@


1.17
log
@* extconf.rb: use search path for nmake.
@
text
@d45 1
a45 1
      $DLDFLAGS << ",--out-implib=#{filename}" if filename
d48 1
a48 1
      $DLDFLAGS << " -Wl,--out-implib=#{filename}" if filename
d51 1
a51 1
      $DLDFLAGS << " --output-lib #{filename}" if filename
d85 2
a86 1
set_output_lib(File.basename(modname))
d90 2
d97 6
d106 2
a107 2
      f.print("DLLIB = #{ext_dir_name}/#{dllib}")
      f.print("IMPLIB = #{ext_dir_name}/libruby-#{dllib.gsub(/\..+?$/, '.lib')}")
d118 4
d134 1
a134 1
      f.print(line)
d141 1
a141 1
      f.puts "{$(srcdir)}.c{src}.obj:"
@


1.16
log
@* extconf.rb: add the same directory of extconf.rb to load path.
@
text
@d127 2
a128 2
    objs.each do |obj|
      f.puts "#{obj}: $(srcdir)/#{File.basename(obj).sub(/\..+?$/, '.c')}"
d130 5
@


1.15
log
@* extconf.rb: use - not /.
@
text
@d4 1
a4 1
$LOAD_PATH.unshift(".")
@


1.14
log
@* extconf.rb: support output option for MSVC.
@
text
@d111 1
a111 1
        output_option = "/Fo"
@


1.13
log
@* extconf.rb: fix object file extension substitution.
@
text
@d110 8
a117 1
      line = "#{line.chomp} -o $@@" if /-o/ !~ line
@


1.12
log
@* extconf.rb: fix IMPLIB path.
@
text
@d121 1
a121 1
      f.puts "#{obj}: $(srcdir)/#{File.basename(obj).sub(/.o$/, '.c')}"
@


1.11
log
@* extconf.rb: substitute DLLIB not TARGET.
@
text
@a53 1
    filename = "libruby-#{target_name}.lib"
d56 1
a56 1
    $DLDFLAGS << " /IMPLIB:#{filename}" if filename
d96 3
a98 1
      f.print("DLLIB = #{ext_dir_name}/#{$POSTMATCH}")
@


1.10
log
@* extconf.rb: support output option for MSVC.
@
text
@d96 2
a97 2
    when /^TARGET\s*=\s*/
      f.print("TARGET = #{ext_dir_name}/#{$POSTMATCH}")
d109 1
a109 8
      if PKGConfig.msvc?
        output_option = "/Fo"
      else
        output_option = "-o"
      end
      unless /#{Regexp.escape(output_option)}/ =~ line
        line = "#{line.chomp} #{output_option}$@@"
      end
d120 1
a120 1
      f.puts "#{obj}: $(srcdir)/#{File.basename(obj).sub(/\..+?$/, '.c')}"
@


1.9
log
@* extconf.rb: fix object file extension substitution.
@
text
@d109 8
a116 1
      line = "#{line.chomp} -o $@@" if /-o/ !~ line
@


1.8
log
@* src/rb_cairo_context.c: fixed declaration position.
* extconf.rb: RUBY_ -> RB_.
* pkg-config.rb: implemented pkg-config for cross compiling with Wine.
@
text
@d120 1
a120 1
      f.puts "#{obj}: $(srcdir)/#{File.basename(obj).sub(/.o$/, '.c')}"
@


1.7
log
@* extconf.rb: detected RubyCocoa.
@
text
@d87 1
a87 1
$defs << "-DRUBY_CAIRO_COMPILATION"
@


1.6
log
@* extconf.rb: added Quartz backend check for -framework RubyCocoa.
@
text
@d60 10
a69 1
      $DLDFLAGS << " -Wl,-framework,RubyCocoa"
@


1.5
log
@* extconf.rb, src/rb_cairo_surface.c, src/rb_cairo_private.h: used
  rb_errinfo() and RSTRING_LEN() if available for supporting ruby
  1.9. Thanks to Paul van Tilburg!!!
@
text
@d23 11
a33 11
def check_win32()
  STDOUT.print("checking for Win32 OS... ")
  STDOUT.flush
  if /cygwin|mingw|mswin32/ =~ RUBY_PLATFORM
    $defs << "-DRUBY_CAIRO_PLATFORM_WIN32"
    STDOUT.print "yes\n"
    if $cc_is_gcc
      if /^2\./ =~ `#{Config::CONFIG['CC']} -dumpversion`.chomp
        $CFLAGS += ' -fnative-struct'
      else
        $CFLAGS += ' -mms-bitfields'
d36 1
a36 2
  else
    STDOUT.print "no\n"
d41 2
a42 1
  if /cygwin|mingw/ =~ RUBY_PLATFORM
d53 9
a61 5
  elsif /mswin32/ =~ RUBY_PLATFORM
      filename = "libruby-#{target_name}.lib"
      $DLDFLAGS.gsub!(/ --output-lib\s+[^ ]+/, '')
      $DLDFLAGS.gsub!(/ \/IMPLIB:[^ ]+/, '')
      $DLDFLAGS << " /IMPLIB:#{filename}" if filename
a64 5
def setup_win32(target_name)
  check_win32
  set_output_lib(target_name)
end

d76 2
a77 1
setup_win32(File.basename(modname))
@


1.4
log
@* extconf.rb: used String#each_line instead of String#each for
  supporting ruby 1.9.
  Thanks to Paul van Tilburg!!!
@
text
@d75 2
@


1.3
log
@* extconf.rb, Rakefile: supported RubyGems.
@
text
@d83 1
a83 1
  makefile.each do |line|
@


1.2
log
@* src/rb_cairo_surface.c (ensure_finish_proc): supported
  Cairo::Surface.new with block. If block is exited, a surface is
  finished automatically.
* sample/*.rb: followed the above change.
@
text
@d5 2
a65 52
def create_makefile_at_srcdir(pkg_name, srcdir, defs=nil)
  begin
    Dir.mkdir(srcdir) unless File.exist?(srcdir)
    Dir.chdir(srcdir)

    yield if block_given?

    $defs << defs if defs
    create_makefile(pkg_name, srcdir)
  ensure
    Dir.chdir('..')
  end
end

def create_top_makefile(sub_dirs=["src"])
  File.open("Makefile", "w") do |mfile|
    if /mswin32/ =~ RUBY_PLATFORM
      mfile.print <<MSWIN32_END

all:
#{sub_dirs.map{|d| "	@@cd #{d}\n	@@nmake -nologo all\n	@@cd ..\n"}.join('')}
install:
#{sub_dirs.map{|d| "	@@cd #{d}\n	@@nmake -nologo install DESTDIR=$(DESTDIR)\n	@@cd ..\n"}.join('')}
site-install:
#{sub_dirs.map{|d| "	@@cd #{d}\n	@@nmake -nologo site-install DESTDIR=$(DESTDIR)\n	@@cd ..\n"}.join('')}
clean:
#{sub_dirs.map{|d| "	@@cd #{d}\n	@@nmake -nologo clean\n	@@cd ..\n"}.join('')}	@@if exist extconf.h del extconf.h
	@@if exist conftest.* del conftest.*
	@@if exist *.lib del *.lib
	@@if exist *~ del *~
	@@if exist mkmf.log del mkmf.log
MSWIN32_END
    else
      mfile.print <<END
all:
#{sub_dirs.map{|d| "	@@cd #{d}; make all\n"}.join('')}

install:
#{sub_dirs.map{|d| "	@@cd #{d}; make install\n"}.join('')}
site-install:
#{sub_dirs.map{|d| "	@@cd #{d}; make site-install\n"}.join('')}
clean:
#{sub_dirs.map{|d| "	@@cd #{d}; make clean\n"}.join('')}
distclean:	clean
#{sub_dirs.map{|d| "	@@cd #{d}; make distclean\n"}.join('')}
	@@rm -f Makefile extconf.h conftest.*
	@@rm -f core *~ mkmf.log
END
    end
  end
end

d69 2
a70 1
srcdir = File.join(File.expand_path(File.dirname(__FILE__)), "src")
d76 38
a113 1
create_makefile_at_srcdir(modname, srcdir, "-DRUBY_CAIRO_COMPILATION")
d115 1
a115 1
create_top_makefile
@


1.1
log
@* setup.rb: removed dependency on setup.rb. used Ruby-GNOME2 style.
* extconf.rb: moved from packages/cairo/ext/.

* packages/cairo/ext: move to ...
* src/: ... here.

* packages/cairo/lib: move to ...
* src/lib: ... here.

* README, samples/: followed the changes.
@
text
@d4 1
@