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# Copyright 1999-2019 Gentoo Authors
# Distributed under the terms of the GNU General Public License v2
EAPI=5
USE_RUBY="ruby23 ruby24 ruby25 ruby26"
RUBY_FAKEGEM_DOCDIR="doc"
RUBY_FAKEGEM_EXTRADOC="CHANGELOG README.md"
inherit ruby-fakegem eutils
DESCRIPTION="A fast and liberal HTML parser for Ruby"
HOMEPAGE="https://wiki.github.com/hpricot/hpricot"
LICENSE="MIT"
SLOT="0"
KEYWORDS="alpha amd64 arm ~arm64 hppa ia64 ppc ppc64 sparc x86 ~x86-fbsd ~amd64-linux ~x86-linux ~ppc-macos ~x64-macos ~x86-macos ~x64-solaris ~x86-solaris"
IUSE=""
ruby_add_bdepend "dev-ruby/rake
dev-ruby/rdoc
dev-ruby/rake-compiler"
ruby_add_rdepend "dev-ruby/fast_xs"
# Probably needs the same jdk as JRuby but I'm not sure how to express
# that just yet.
DEPEND+=" dev-util/ragel"
all_ruby_prepare() {
sed -i -e '/[Bb]undler/ s:^:#:' Rakefile || die
# Fix encoding assumption of environment for Ruby 1.9.
# https://github.com/hpricot/hpricot/issues/52
# sed -i -e '1 iEncoding.default_external=Encoding::UTF_8 if RUBY_VERSION =~ /1.9/' test/load_files.rb || die
# Avoid unneeded dependency on git.
sed -i -e '/^REV/ s/.*/REV = "6"/' Rakefile || die
# Fix int size warning
sed -i -e 's/te - ts/(int)(te - ts)/' ext/hpricot_scan/hpricot_css.rl || die
}
each_ruby_prepare() {
pushd .. &>/dev/null
epatch "${FILESDIR}"/${P}-fast_xs.patch
popd .. &>/dev/null
}
each_ruby_configure() {
${RUBY} -Cext/hpricot_scan extconf.rb || die "hpricot_scan/extconf.rb failed"
}
each_ruby_compile() {
local modname=$(get_modname)
${RUBY} -S rake ragel || die
emake V=1 -Cext/hpricot_scan CFLAGS="${CFLAGS} -fPIC" archflag="${LDFLAGS}" || die "make hpricot_scan failed"
cp ext/hpricot_scan/hpricot_scan${modname} lib/ || die
}
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