# $Id: Portfile 49828 2009-04-18 17:27:48Z kimuraw@macports.org $

PortSystem 1.0

name			ruby
version			1.8.7-p160
revision		1

categories		lang ruby
maintainers		kimuraw

description		Powerful and clean object-oriented scripting language
long_description	Ruby is the interpreted scripting language for quick \
					and easy object-oriented programming. It has many \
					features to process text files and to do system \
					management tasks (as in Perl). It is simple, \
					straight-forward, extensible, and portable.
homepage		http://www.ruby-lang.org/
master_sites	ruby:1.8
				
dist_subdir		ruby
checksums		md5 f8ddb886b8a81cf005f53e9a9541091d \
				rmd160 77469c9c4e9303f2ec8ca72a0cbf98b674cb1415 \
				sha1 64ed631a819f28d9dd86d2c699e1b0a94d7e5dc9

use_bzip2		yes

platforms		darwin

depends_lib		port:libiconv \
				port:readline \
				port:openssl \
				port:zlib \
				port:ncurses

# vendordir: enable vendor-specific.rb
# #3604: gcc4 fails to detect linking at configure
# #19050: use $(CC) not cc, this change has been merged at ruby-1.8 trunk
patchfiles		patch-vendordir.diff \
				patch-bug3604.diff \
				patch-bug19050.diff

# ignore getcontext() and setcontext()
# on 10.5, these functions have some problems (SEGV on ppc, slower than 1.8.6)
# http://chopine.be/lrz/ruby-osx-patches/ignore-gsetcontext.diff
patchfiles-append patch-node.h.diff

use_parallel_build		yes

configure.args	--enable-shared \
				--mandir="${prefix}/share/man" \
				--enable-pthread \
				--without-tk \
				--with-vendordir=${prefix}/lib/ruby/vendor_ruby
# ignore minor version for archdir, like i686-darwin9
configure.env	UNAME_RELEASE=${os.major}

destroot.target	install install-doc
post-destroot {
	foreach type {site vendor} {
		set libdir ${destroot}${prefix}/lib/ruby/${type}_ruby
		xinstall -m 0755 -d ${libdir}
		
		# special file for installation control of modules
		xinstall -m 0644 ${filespath}/${type}-specific.rb ${libdir}
		
		# prevent empty site/vendor directories from being pruned
		foreach subdir [exec find ${libdir} -type d -empty] {
			destroot.keepdirs-append ${subdir}
		}
	}
}

variant universal {
	configure.args-delete --disable-dependency-tracking
	build.target-append  EXTLDFLAGS="${configure.universal_ldflags}" CFLAGS="${configure.universal_cflags}"	
}

platform darwin {
	# for proper rdoc/ri creation, make sure to link to destroot libruby.dylib
	destroot.env	DYLD_LIBRARY_PATH=${destroot}${prefix}/lib
}

platform darwin 7 {
	# pthreads is being called with an unavailable function call
	configure.args-delete	--enable-pthread
}

variant tk conflicts mactk description "enable tk support" {
	configure.args-delete	--without-tk
	configure.args-append	--with-tk
	depends_lib-append		port:tcl port:tk
}

variant mactk conflicts tk description "enable MacTk (Tk.framework without X11) support" {
	configure.args-delete	--without-tk
	configure.args-append	--enable-tcltk-framework
}

variant thread_hooks description "apply Apple's thread_hooks patch" {
	patchfiles-append		patch-thread-hooks.diff
}

variant no_doc description "do not install rdoc documents" {
	destroot.target-delete	install-doc
}

default_variants	+thread_hooks

livecheck.check	regex
livecheck.url	http://www.ruby-lang.org/en/downloads/
livecheck.regex	{>Ruby (1.8.*?)</a> \(md5:}

test.run	yes