ruby/ext/fiddle/extconf.rb

require 'mkmf'

# :stopdoc:

dir_config 'libffi'

pkg_config("libffi")
unless have_header('ffi.h')
  if have_header('ffi/ffi.h')
    $defs.push(format('-DUSE_HEADER_HACKS'))
  else
    abort "ffi.h is missing. Please install libffi."
  end
end

unless have_library('ffi') || have_library('libffi')
  abort "libffi is missing. Please install libffi."
end

have_header 'sys/mman.h'

create_makefile 'fiddle'

# :startdoc:
* ext/fiddle/: Adding fiddle library to wrap libffi test/fiddle/: testing fiddle extension ext/dl/lib/dl.rb: Requiring fiddle if it is available * ext/dl/lib/dl/callback.rb: using Fiddle if it is available * ext/dl/lib/dl/func.rb: ditto git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@27640 b2dd03c8-39d4-4d8f-98ff-823fe69b080e 2010-05-06 10:59:24 +04:00			`require 'mkmf'`

			`# :stopdoc:`

			`dir_config 'libffi'`

* ext/fiddle/extconf.rb: check ffi.h even when pkg-config succeeded. On Debian/lenny, which is a "supported" platform, ffi.h is installed in /usr/include/i486-linux-gnu/. This causes build error when using gcc whose target is not i486-linux-gnu. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@28332 b2dd03c8-39d4-4d8f-98ff-823fe69b080e 2010-06-15 20:43:46 +04:00			`pkg_config("libffi")`
			`unless have_header('ffi.h')`
* ext/fiddle/: Adding fiddle library to wrap libffi test/fiddle/: testing fiddle extension ext/dl/lib/dl.rb: Requiring fiddle if it is available * ext/dl/lib/dl/callback.rb: using Fiddle if it is available * ext/dl/lib/dl/func.rb: ditto git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@27640 b2dd03c8-39d4-4d8f-98ff-823fe69b080e 2010-05-06 10:59:24 +04:00			`if have_header('ffi/ffi.h')`
			`$defs.push(format('-DUSE_HEADER_HACKS'))`
			`else`
			`abort "ffi.h is missing. Please install libffi."`
			`end`
			`end`

* ext/fiddle/extconf.rb: fixing ffi library location on windows. Thanks Usa! [ruby-core:32930] git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@29691 b2dd03c8-39d4-4d8f-98ff-823fe69b080e 2010-11-04 18:15:39 +03:00			`unless have_library('ffi') \|\| have_library('libffi')`
* ext/fiddle/: Adding fiddle library to wrap libffi test/fiddle/: testing fiddle extension ext/dl/lib/dl.rb: Requiring fiddle if it is available * ext/dl/lib/dl/callback.rb: using Fiddle if it is available * ext/dl/lib/dl/func.rb: ditto git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@27640 b2dd03c8-39d4-4d8f-98ff-823fe69b080e 2010-05-06 10:59:24 +04:00			`abort "libffi is missing. Please install libffi."`
			`end`

			`have_header 'sys/mman.h'`

			`create_makefile 'fiddle'`

			`# :startdoc:`