# $Id: Portfile 92284 2012-04-23 23:50:24Z jeremyhu@macports.org $

PortSystem			1.0

name				ruby19
version				1.9.3-p194
revision			1

categories			lang ruby
maintainers			kimuraw openmaintainer
platforms			darwin
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. \
					Version 1.9 contains a new VM called YARV, is faster \
					and slightly incompatible from version 1.8.

homepage			http://www.ruby-lang.org/
license				{Ruby BSD}

master_sites		ruby:1.9
use_bzip2			yes
distname			ruby-${version}

checksums			md5 2278eff4cfed3cbc0653bc73085caa34 \
					rmd160 bca45d750cfd8523e838903c8693749652960d60 \
					sha1 afb497dc10ea3d83ecbe3ccd9ed45fba1457721c
use_parallel_build	yes

depends_lib			port:libiconv \
					port:readline \
					port:openssl \
					port:zlib \
					port:ncurses \
					port:libyaml \
					port:libffi \
					port:gdbm

default_variants	+doc

# https://github.com/rubygems/rubygems/pull/196
# fix 'Invalid gemspec in [... json-1.6.1.gemspec]: invalid date format in
#      specification: "2011-09-18 00:00:00.000000000Z"'
patchfiles			patch-lib-rubygems-specification.rb.diff

# ruby-1.9.3 supports Xcode-4.2 clang and gcc-4.2.
# ruby built with llvm-gcc will be broken.
# http://svn.ruby-lang.org/repos/ruby/tags/v1_9_3_0/NEWS
# http://redmine.ruby-lang.org/projects/ruby-trunk/wiki/SupportedPlatforms
if {${configure.compiler} == "llvm-gcc-4.2"} {
	configure.compiler gcc-4.2
}

configure.args		--enable-shared \
					--disable-install-doc \
					--mandir="${prefix}/share/man" \
					--enable-pthread \
					--without-tk \
					--with-opt-dir="${prefix}" \
					--program-suffix=1.9 \
					--with-rubylibprefix=${prefix}/lib/ruby1.9

# Ignore minor version for archdir, like i686-darwin9.
# Port "ruby" does the same.
configure.env-append UNAME_RELEASE=${os.major}

# Add the architecture flag as required
if {[info exists build_arch] && ${build_arch} != ""} {
	configure.args-append "--with-arch=${build_arch}"
}

post-destroot {
	foreach type {site vendor} {
			set libdir ${destroot}${prefix}/lib/ruby1.9/${type}_ruby/1.9.1
			xinstall -m 0755 -d ${libdir}
			xinstall -m 0644 ${filespath}/${type}-specific.rb ${libdir}
	}

	foreach subdir [exec find ${libdir} -type d -empty] {
			destroot.keepdirs-append ${subdir}
	}

    # error at activate, for these case sensitive files
	foreach rdoc {Exception2MessageMapper/fail-i.yaml \
				  REXML/Parsers/XPathParser/predicate-i.yaml} {
		if {[file exists ${destroot}${prefix}/share/ri1.9/1.9.1/system/${rdoc}]} {
			delete ${destroot}${prefix}/share/ri1.9/1.9.1/system/${rdoc}
		}
	}
}

pre-activate {
	# Bug #3805 [ruby-core:32165]
	# http://redmine.ruby-lang.org/issues/show/3805
	#
	# the two gems of "rake", contained in ruby-1.9.2 and installed via gem
	# command, might be installed.
	# `port activate' fails when the two rake are installed.
	set rake_dup_gemspec ${prefix}/lib/ruby1.9/gems/1.9.1/specifications/rake-0.8.7.gemspec
	if {[file exists ${rake_dup_gemspec}]} {
		delete ${rake_dup_gemspec}
	}
}

variant nosuffix description "Don't add the 1.9 program suffix to the executables. Note: that makes the port conflict with ruby (1.8), rb-rubygems, and rb-rake ports." {
		configure.args-delete           --program-suffix=1.9
}

variant c_api_docs description "Generate documentation for Ruby C API" {
	depends_build-append port:doxygen

	post-build {
		file mkdir ${workpath}/c_api
		set doxygen_conf ${name}-doxygen.conf
		file copy -force ${filespath}/${doxygen_conf} ${workpath}
		set doxygen_conf_path ${workpath}/${name}-doxygen.conf
		reinplace "s|%WORKPATH%|${workpath}|" ${doxygen_conf_path}
		reinplace "s|%WORKSRCPATH%|${worksrcpath}|" ${doxygen_conf_path}
		system "doxygen ${doxygen_conf_path}"
	}

	post-destroot {
		set api_docs ${destroot}${prefix}/share/doc/${name}-${version}/html/c_api
		xinstall -m 755 -d ${api_docs}
		eval xinstall -m 640 [glob ${workpath}/c_api/html/*] ${api_docs}
	}
}

variant doc description "Install rdoc indexes and C API documents" {
		configure.args-delete   --disable-install-doc
}

variant tk conflicts mactk description "Build using MacPorts Tk" {
		configure.args-delete   --without-tk
		configure.args-append   --with-tk
		depends_lib-append      port:tcl \
								port:tk
}

variant mactk conflicts tk description "Build using Mac OS X Tk Framework" {
		configure.args-delete   --without-tk
		configure.args-append   --enable-tcltk-framework
}

variant universal {
		# use ruby built-in universal mechanism.
		configure.args-append   --with-arch=[join ${universal_archs} ,]
		# clear macports' universal flags
		configure.universal_cflags
		configure.universal_cppflags
		configure.universal_cxxflags
		configure.universal_ldflags
}

livecheck.type	regex
livecheck.url	http://ftp.ruby-lang.org/pub/ruby/1.9/
livecheck.regex	ruby-(${version})${extract.suffix}

