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# Copyright 1999-2012 Gentoo Foundation
# Distributed under the terms of the GNU General Public License v2
# $Header: /var/cvsroot/gentoo-x86/dev-ruby/racc/racc-1.4.8.ebuild,v 1.2 2012/06/21 05:30:06 graaff Exp $
EAPI=4
USE_RUBY="ree18 ruby18 ruby19 jruby"
RUBY_FAKEGEM_TASK_DOC="docs"
RUBY_FAKEGEM_EXTRADOC="README.rdoc README.ja.rdoc TODO ChangeLog"
inherit multilib ruby-fakegem
DESCRIPTION="A LALR(1) parser generator for Ruby"
HOMEPAGE="http://www.loveruby.net/en/racc.html"
LICENSE="LGPL-2.1"
SLOT="0"
KEYWORDS="~alpha ~amd64 ~arm ~hppa ~ia64 ~mips ~ppc ~ppc64 ~sparc ~x86 ~x86-fbsd ~amd64-linux ~x86-linux ~ppc-macos ~x64-macos ~x86-macos ~sparc-solaris ~sparc64-solaris ~x64-solaris ~x86-solaris"
IUSE="doc test"
ruby_add_bdepend "dev-ruby/rake
doc? ( dev-ruby/hoe )
test? ( dev-ruby/hoe )"
all_ruby_prepare() {
sed -i -e 's|/tmp/out|${TMPDIR:-/tmp}/out|' test/helper.rb || die "tests fix failed"
# Avoid depending on rake-compiler since we don't use it to compile
# the extension.
sed -i -e '/rake-compiler/ s:^:#:' -e '/extensiontask/ s:^:#:' Rakefile
sed -i -e '/ExtensionTask/,/^ end/ s:^:#:' Rakefile
# Avoid isolation since dependencies are not properly declared.
sed -i -e 's/, :isolate//' Rakefile || die
}
each_ruby_prepare() {
case ${RUBY} in
*jruby)
;;
*)
${RUBY} -Cext/racc extconf.rb || die
;;
esac
}
each_ruby_compile() {
case ${RUBY} in
*jruby)
einfo "Under JRuby, racc cannot use the shared object parser, so instead"
einfo "you have to rely on the pure Ruby implementation."
;;
*)
emake -Cext/racc
# Copy over the file here so that we don't have to do
# special ruby install for JRuby and the other
# implementations.
cp -l ext/racc/cparse$(get_modname) lib/racc/cparse$(get_modname) || die
;;
esac
}
each_ruby_test() {
case ${RUBY} in
*jruby)
ewarn "Using JRuby 1.5.2 the tests are currently badly broken,"
ewarn "so they are disabled until a new racc or a new JRuby is"
ewarn "released."
;;
*)
each_fakegem_test
;;
esac
}
all_ruby_install() {
all_fakegem_install
dodoc -r rdoc
docinto examples
dodoc -r sample
}
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