# $Id$

PortSystem 1.0
PortGroup select 1.0

name			ruby18
version			1.8.7-p160

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
distname		ruby-${version}
checksums		md5 f8ddb886b8a81cf005f53e9a9541091d \
				rmd160 77469c9c4e9303f2ec8ca72a0cbf98b674cb1415 \
				sha1 64ed631a819f28d9dd86d2c699e1b0a94d7e5dc9

use_bzip2		yes

platforms		darwin

depends_build	port:autoconf

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

# # 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

# # change rdoc "system" path to "system1.8.7"
# patchfiles-append patch-rdoc_sysdir.diff
# # linking libruby.dylib not libruby${suffix}.dylib when VENDOR_SPECIFIC = true
# patchfiles-append patch-libruby_nosuffix.diff

select.group     ruby
select.file      ${filespath}/${name}

use_autoconf	yes
autoconf.cmd	autoreconf
autoconf.args	-fvi

use_parallel_build		yes

set suffix 18
set ruby_rel 1.8.7

configure.args	--enable-shared \
				--mandir="${prefix}/share/man" \
				--enable-pthread \
				--with-vendordir=${prefix}/lib/ruby/vendor_ruby \
				--program-suffix=${suffix}
# ignore minor version for archdir, like i686-darwin9
configure.env	UNAME_RELEASE=${os.major}

post-configure {
	# use lib/ruby/1.8.7, lib/ruby/1.8, to allow activate both of ruby186
	# and ruby(ruby18).
	# but use 1.8 for sitedir and vendordir (not change)
	reinplace "s|lib/ruby/1.8|lib/ruby/${ruby_rel}|g" \
		${worksrcpath}/config.h
	reinplace "s|\$(libdir)/ruby/\$(ruby_version)|\$(libdir)/ruby/${ruby_rel}|" \
		${worksrcpath}/mkconfig.rb
}

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 \
			${destroot}${prefix}/lib/ruby/${ruby_rel}/
		
		# prevent empty site/vendor directories from being pruned
		foreach subdir [exec find ${libdir} -type d -empty] {
			destroot.keepdirs-append ${subdir}
		}
	}
}

## create symlink for ruby18 and ,...
## TODO: ruby_select would do this.
#post-activate {
#	foreach cmd {ruby erb irb rdoc ri testrb} {
#		if {![file exists ${prefix}/bin/${cmd}]} {
#			file link -symbolic ${prefix}/bin/${cmd} \
#				${prefix}/bin/${cmd}${suffix}
#		}
#	}
#	if {![file exists ${prefix}/lib/libruby.dylib]} {
#			file link -symbolic ${prefix}/lib/libruby.dylib \
#				${prefix}/lib/libruby${suffix}.dylib
#    }
#	if {![file exists ${prefix}/lib/libruby-static.a]} {
#			file link -symbolic ${prefix}/lib/libruby-static.a \
#				${prefix}/lib/libruby${suffix}-static.a
#    }
#}

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 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