pentoo-overlay/dev-ruby/libv8/libv8-3.16.14.15.ebuild

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# Copyright 1999-2018 Gentoo Foundation
# Distributed under the terms of the GNU General Public License v2
EAPI=6
USE_RUBY="ruby23 ruby24 ruby25"
RUBY_FAKEGEM_GEMSPEC="libv8.gemspec"
inherit ruby-fakegem
DESCRIPTION="Distributes the V8 JavaScript engine in binary and source forms"
HOMEPAGE="https://github.com/cowboyd/libv8"
SRC_URI="mirror://rubygems/${P}.gem"
LICENSE="MIT"
SLOT="0"
KEYWORDS="~amd64 ~x86"
IUSE=""
all_ruby_prepare() {
#fix mksnapshot segmentation fault
epatch "${FILESDIR}/libv8-nosnapshot.patch"
}
each_ruby_configure() {
${RUBY} -C ext/libv8 extconf.rb || die "extconf failed"
}
each_ruby_install() {
each_fakegem_install
insinto $(ruby_fakegem_gemsdir)/gems/${RUBY_FAKEGEM_NAME}-${RUBY_FAKEGEM_VERSION}/ext/libv8/
doins ext/libv8/{.location.yml,arch.rb,location.rb,paths.rb}
insinto $(ruby_fakegem_gemsdir)/gems/${RUBY_FAKEGEM_NAME}-${RUBY_FAKEGEM_VERSION}/vendor/v8/out/x64.release/obj.target/tools/gyp/
doins vendor/v8/out/x64.release/obj.target/tools/gyp/*.a
insinto $(ruby_fakegem_gemsdir)/gems/${RUBY_FAKEGEM_NAME}-${RUBY_FAKEGEM_VERSION}/vendor/v8/
doins -r vendor/v8/include/
}