gentoo-overlay/dev-ruby/eventmachine/eventmachine-1.2.7.ebuild

# Copyright 1999-2019 Gentoo Authors
# Distributed under the terms of the GNU General Public License v2

EAPI=6

USE_RUBY="ruby23 ruby24 ruby25 ruby26"

RUBY_FAKEGEM_RECIPE_DOC="rdoc"
RUBY_FAKEGEM_DOCDIR="rdoc"
RUBY_FAKEGEM_EXTRADOC="docs/*.md README.md"

inherit ruby-fakegem

DESCRIPTION="EventMachine is a fast, simple event-processing library for Ruby programs"
HOMEPAGE="http://rubyeventmachine.com"
SRC_URI="https://github.com/eventmachine/eventmachine/archive/v${PV}.tar.gz -> ${P}.tar.gz"

LICENSE="|| ( GPL-2 Ruby )"
SLOT="0"
KEYWORDS="amd64 ~ppc ~ppc64 x86 ~amd64-linux ~x86-linux ~ppc-macos ~x64-macos ~x86-macos ~x64-solaris ~x86-solaris"
IUSE=""

DEPEND="${DEPEND}
	dev-libs/openssl:0"
RDEPEND="${RDEPEND}
	dev-libs/openssl:0"

ruby_add_bdepend "test? ( dev-ruby/test-unit:2 )"

all_ruby_prepare() {
	# Remove package tasks to avoid dependency on rake-compiler.
	rm rakelib/package.rake || die

	# Remove the resolver tests since they require network access and
	# the localhost test fails with an IPv6 localhost.
	rm tests/test_resolver.rb || die

	# Needs a tty
	rm tests/test_kb.rb || die

	# Avoid tests that require network access
	sed -i -e '/test_bind_connect/,/^  end/ s:^:#:' \
		tests/test_basic.rb || die
	sed -i -e '/test_\(cookie\|http_client\|version_1_0\)/,/^  end/ s:^:#:' \
		tests/test_httpclient.rb || die
	sed -i -e '/test_\(get\|https_get\)/,/^  end/ s:^:#:' \
		tests/test_httpclient2.rb || die
	sed -i -e '/test_connect_timeout/,/^  end/ s:^:#:' \
		tests/test_unbind_reason.rb || die
	sed -i -e '/test_for_real/,/^    end/ s:^:#:' \
		tests/test_pending_connect_timeout.rb || die
	rm -f tests/test_{get_sock_opt,set_sock_opt,idle_connection}.rb || die

	# Avoid tests for insecure SSL versions that may not be available
	sed -i -e '/test_any_to_v3/,/^    end/ s:^:#:' \
		-e '/test_v3_/,/^    end/ s:^:#:' \
		-e '/test_tlsv1_required_with_external_client/aomit "sslv3"' \
		tests/test_ssl_protocols.rb || die

	# Avoid test that deliberately triggers a C++ exception which causes
	# a SEGFAULT. This does not appear to happen upstream (on travis).
	rm -f tests/test_exc.rb || die
}

each_ruby_configure() {
	for extdir in ext ext/fastfilereader; do
		pushd $extdir
		${RUBY} extconf.rb || die "extconf.rb failed for ${extdir}"
		popd
	done
}

each_ruby_compile() {
	for extdir in ext ext/fastfilereader; do
		pushd $extdir
		# both extensions use C++, so use the CXXFLAGS not the CFLAGS
		emake V=1 CFLAGS="${CXXFLAGS} -fPIC" archflag="${LDFLAGS}" || die "emake failed for ${extdir}"
		popd
		cp $extdir/*.so lib/ || die "Unable to copy extensions for ${extdir}"
	done
}

each_ruby_test() {
	${RUBY} -Ilib -S testrb-2 tests/test_*.rb || die
}

all_ruby_install() {
	all_fakegem_install

	insinto /usr/share/doc/${PF}/
	doins -r examples || die "Failed to install examples"
}