dev-lang/ruby: add ruby 2.7

Package-Manager: Portage-2.3.79, Repoman-2.3.16
Signed-off-by: Hans de Graaff <graaff@gentoo.org>

3 files changed, 259 insertions, 0 deletions

diff --git a/dev-lang/ruby/Manifest b/dev-lang/ruby/Manifest
index cb24cfa09763..b61365d960f6 100644
--- a/dev-lang/ruby/Manifest
+++ b/dev-lang/ruby/Manifest
@@ -1,3 +1,4 @@
 DIST ruby-2.4.9.tar.xz 10078316 BLAKE2B ad83adf6b884a9a36e83cc754077f706afa221a9e8b81d92f6b6a1b829dc0350bdacd67b0b4e1e196a17e3f7d1c65f1e9b38e245aeddf089576eaca7d051701b SHA512 9046575315c29c789427c2d00c832f0c0970e47fd158bbe8e4f2df5cff2ea9c06c65c3493adb4656e5b32ebfdc546092911f98a8ad7f698bc001c290db5888c7
 DIST ruby-2.5.7.tar.xz 11296440 BLAKE2B 6f3590f30c7b196145a83490abed24b0059521374a03086646186b20670bfed548ea744c910c8eda0d11607d8673644d7fb23ff9091dd2f6dfcbc43080fe0f97 SHA512 63b7c75fab44cd1bd22f22ddec00c740cf379ac7240da0dfafcec54347766695faef47428ce1c433fd77fa96992e976c984697067fa526236d383b12adc9ce75
 DIST ruby-2.6.5.tar.xz 11553580 BLAKE2B 07739a92ff17467fe6d31bb4dce56ae35fd9c67bb697ebc00b4845474c75d8377c77916e6e129512cfffcf76bd60e6327e818e899b6160f3222912654d5eb118 SHA512 e8ae3b5d4d23a93d0ef6057235ad0e573665a8b4b6544e1c70b4cce9c4d2fb9094e5c8fe8a9ab7b9996efe3ada603f9b4ef1fd08fb5a83253c1ae2b5e3f202db
+DIST ruby-2.7.0.tar.xz 11990900 BLAKE2B 0f4969780618979190a92ca317963f825d854ecb437e7031cb7848b04bc9cb9532145968e33f5b8022449bccd1b0828b87a0ed0c0a09b182e2484d0811975a0d SHA512 dd5690c631bf3a2b76cdc06902bcd76a89713a045e136debab9b8a81ff8c433bbb254aa09e4014ca1cf85a69ff4bcb13de11da5e40c224e7268be43ef2194af7
diff --git a/dev-lang/ruby/files/2.7/010-default-gem-location.patch b/dev-lang/ruby/files/2.7/010-default-gem-location.patch
new file mode 100644
index 000000000000..7a50c35ff6c9
--- /dev/null
+++ b/dev-lang/ruby/files/2.7/010-default-gem-location.patch
@@ -0,0 +1,20 @@
+--- a/tool/rbinstall.rb.~1~	2019-01-24 02:00:07.000000000 +0100
++++ b/tool/rbinstall.rb	2019-02-03 08:39:49.778007118 +0100
+@@ -806,7 +806,7 @@
+ end
+ 
+ def install_default_gem(dir, srcdir)
+-  gem_dir = Gem.default_dir
++  gem_dir = ENV['GEM_DESTDIR']
+   directories = Gem.ensure_gem_subdirectories(gem_dir, :mode => $dir_mode)
+   prepare "default gems from #{dir}", gem_dir, directories
+ 
+@@ -844,7 +844,7 @@
+ end
+ 
+ install?(:ext, :comm, :gem, :'bundled-gems') do
+-  gem_dir = Gem.default_dir
++  gem_dir = ENV['GEM_DESTDIR']
+   directories = Gem.ensure_gem_subdirectories(gem_dir, :mode => $dir_mode)
+   prepare "bundled gems", gem_dir, directories
+   install_dir = with_destdir(gem_dir)
diff --git a/dev-lang/ruby/ruby-2.7.0.ebuild b/dev-lang/ruby/ruby-2.7.0.ebuild
new file mode 100644
index 000000000000..4d60f09d1e39
--- /dev/null
+++ b/dev-lang/ruby/ruby-2.7.0.ebuild
@@ -0,0 +1,238 @@
+# Copyright 1999-2019 Gentoo Authors
+# Distributed under the terms of the GNU General Public License v2
+
+EAPI=7
+
+inherit autotools flag-o-matic multilib
+
+MY_P="${PN}-$(ver_cut 1-3)"
+S=${WORKDIR}/${MY_P}
+
+SLOT=$(ver_cut 1-2)
+MY_SUFFIX=$(ver_rs 1 '' ${SLOT})
+RUBYVERSION=${SLOT}.0
+
+DESCRIPTION="An object-oriented scripting language"
+HOMEPAGE="https://www.ruby-lang.org/"
+SRC_URI="https://cache.ruby-lang.org/pub/ruby/${SLOT}/${MY_P}.tar.xz"
+
+LICENSE="|| ( Ruby-BSD BSD-2 )"
+KEYWORDS="~alpha ~amd64 ~arm ~arm64 ~hppa ~ia64 ~mips ~ppc ~ppc64 ~s390 ~sh ~sparc ~x86"
+IUSE="berkdb debug doc examples gdbm ipv6 jemalloc jit libressl +rdoc rubytests socks5 +ssl static-libs tk xemacs"
+
+RDEPEND="
+	berkdb? ( sys-libs/db:= )
+	gdbm? ( sys-libs/gdbm:= )
+	jemalloc? ( dev-libs/jemalloc )
+	jit? ( || ( sys-devel/gcc:* sys-devel/clang:* ) )
+	ssl? (
+		!libressl? ( dev-libs/openssl:0= )
+		libressl? ( dev-libs/libressl )
+	)
+	socks5? ( >=net-proxy/dante-1.1.13 )
+	tk? (
+		dev-lang/tcl:0=[threads]
+		dev-lang/tk:0=[threads]
+	)
+	dev-libs/libyaml
+	virtual/libffi:=
+	sys-libs/readline:0=
+	sys-libs/zlib
+	>=app-eselect/eselect-ruby-20171225
+"
+
+DEPEND="${RDEPEND}"
+
+BUNDLED_GEMS="
+	>=dev-ruby/minitest-5.13.0[ruby_targets_ruby27]
+	>=dev-ruby/net-telnet-0.2.0[ruby_targets_ruby27]
+	>=dev-ruby/power_assert-1.1.5[ruby_targets_ruby27]
+	>=dev-ruby/rake-13.0.1[ruby_targets_ruby27]
+	>=dev-ruby/test-unit-3.3.4[ruby_targets_ruby27]
+	>=dev-ruby/xmlrpc-0.3.0[ruby_targets_ruby27]
+"
+
+PDEPEND="
+	${BUNDLED_GEMS}
+	virtual/rubygems[ruby_targets_ruby27]
+	>=dev-ruby/bundler-2.1.0[ruby_targets_ruby27]
+	>=dev-ruby/did_you_mean-1.3.1[ruby_targets_ruby27]
+	>=dev-ruby/json-2.0.2[ruby_targets_ruby27]
+	rdoc? ( >=dev-ruby/rdoc-6.1.2[ruby_targets_ruby27] )
+	xemacs? ( app-xemacs/ruby-modes )"
+
+src_prepare() {
+	# 005 does not compile bigdecimal and is questionable because it
+	# compiles ruby in a non-standard way, may be dropped
+	eapply "${FILESDIR}"/2.7/010*.patch
+
+	einfo "Unbundling gems..."
+	cd "$S"
+	# Remove bundled gems that we will install via PDEPEND, bug
+	# 539700.
+	rm -fr gems/* || die
+	# Don't install CLI tools since they will clash with the gem
+	rm -f bin/{racc,racc2y,y2racc} || die
+	sed -i -e '/executables/ s:^:#:' lib/racc/racc.gemspec || die
+
+	einfo "Removing bundled libraries..."
+	rm -fr ext/fiddle/libffi-3.2.1 || die
+
+	eapply_user
+
+	eautoreconf
+}
+
+src_configure() {
+	local modules= myconf=
+
+	# -fomit-frame-pointer makes ruby segfault, see bug #150413.
+	filter-flags -fomit-frame-pointer
+	# In many places aliasing rules are broken; play it safe
+	# as it's risky with newer compilers to leave it as it is.
+	append-flags -fno-strict-aliasing
+	# SuperH needs this
+	use sh && append-flags -mieee
+
+	# Socks support via dante
+	if use socks5 ; then
+		# Socks support can't be disabled as long as SOCKS_SERVER is
+		# set and socks library is present, so need to unset
+		# SOCKS_SERVER in that case.
+		unset SOCKS_SERVER
+	fi
+
+	# Increase GC_MALLOC_LIMIT if set (default is 8000000)
+	if [ -n "${RUBY_GC_MALLOC_LIMIT}" ] ; then
+		append-flags "-DGC_MALLOC_LIMIT=${RUBY_GC_MALLOC_LIMIT}"
+	fi
+
+	# ipv6 hack, bug 168939. Needs --enable-ipv6.
+	use ipv6 || myconf="${myconf} --with-lookup-order-hack=INET"
+
+	# Determine which modules *not* to build depending in the USE flags.
+	if ! use berkdb ; then
+		modules="${modules},dbm"
+	fi
+	if ! use gdbm ; then
+		modules="${modules},gdbm"
+	fi
+	if ! use ssl ; then
+		modules="${modules},openssl"
+	fi
+	if ! use tk ; then
+		modules="${modules},tk"
+	fi
+
+	# Provide an empty LIBPATHENV because we disable rpath but we do not
+	# need LD_LIBRARY_PATH by default since that breaks USE=multitarget
+	# #564272
+	INSTALL="${EPREFIX}/usr/bin/install -c" LIBPATHENV="" econf \
+		--program-suffix=${MY_SUFFIX} \
+		--with-soname=ruby${MY_SUFFIX} \
+		--docdir=${EPREFIX}/usr/share/doc/${P} \
+		--enable-shared \
+		--enable-pthread \
+		--disable-rpath \
+		--with-out-ext="${modules}" \
+		$(use_with jemalloc jemalloc) \
+		$(use_enable jit jit-support ) \
+		$(use_enable socks5 socks) \
+		$(use_enable doc install-doc) \
+		--enable-ipv6 \
+		$(use_enable static-libs static) \
+		$(use_enable static-libs install-static-library) \
+		$(use_with static-libs static-linked-ext) \
+		$(use_enable debug) \
+		${myconf} \
+		--enable-option-checking=no
+
+	# Makefile is broken because it lacks -ldl
+	rm -rf ext/-test-/popen_deadlock || die
+}
+
+src_compile() {
+	emake V=1 EXTLDFLAGS="${LDFLAGS}" MJIT_CFLAGS="${CFLAGS}" MJIT_OPTFLAGS="" MJIT_DEBUGFLAGS=""
+}
+
+src_test() {
+	emake -j1 V=1 test
+
+	elog "Ruby's make test has been run. Ruby also ships with a make check"
+	elog "that cannot be run until after ruby has been installed."
+	elog
+	if use rubytests; then
+		elog "You have enabled rubytests, so they will be installed to"
+		elog "/usr/share/${PN}-${SLOT}/test. To run them you must be a user other"
+		elog "than root, and you must place them into a writeable directory."
+		elog "Then call: "
+		elog
+		elog "ruby${MY_SUFFIX} -C /location/of/tests runner.rb"
+	else
+		elog "Enable the rubytests USE flag to install the make check tests"
+	fi
+}
+
+src_install() {
+	# Remove the remaining bundled gems. We do this late in the process
+	# since they are used during the build to e.g. create the
+	# documentation.
+	rm -rf ext/json || die
+	rm -rf lib/bundler* lib/rdoc/rdoc.gemspec || die
+
+	# Ruby is involved in the install process, we don't want interference here.
+	unset RUBYOPT
+
+	local MINIRUBY=$(echo -e 'include Makefile\ngetminiruby:\n\t@echo $(MINIRUBY)'|make -f - getminiruby)
+
+	LD_LIBRARY_PATH="${S}:${ED}/usr/$(get_libdir)${LD_LIBRARY_PATH+:}${LD_LIBRARY_PATH}"
+	RUBYLIB="${S}:${ED}/usr/$(get_libdir)/ruby/${RUBYVERSION}"
+	for d in $(find "${S}/ext" -type d) ; do
+		RUBYLIB="${RUBYLIB}:$d"
+	done
+	export LD_LIBRARY_PATH RUBYLIB
+
+	# Create directory for the default gems
+	local gem_home="${EPREFIX}/usr/$(get_libdir)/ruby/gems/${RUBYVERSION}"
+	mkdir -p "${D}/${gem_home}" || die "mkdir gem home failed"
+
+	emake V=1 DESTDIR="${D}" GEM_DESTDIR=${gem_home} install
+
+	# Remove installed rubygems and rdoc copy
+	rm -rf "${ED}/usr/$(get_libdir)/ruby/${RUBYVERSION}/rubygems" || die "rm rubygems failed"
+	rm -rf "${ED}/usr/bin/"gem"${MY_SUFFIX}" || die "rm rdoc bins failed"
+	rm -rf "${ED}/usr/$(get_libdir)/ruby/${RUBYVERSION}"/rdoc* || die "rm rdoc failed"
+	rm -rf "${ED}/usr/bin/"{bundle,bundler,ri,rdoc}"${MY_SUFFIX}" || die "rm rdoc bins failed"
+
+	if use doc; then
+		emake DESTDIR="${D}" GEM_DESTDIR=${gem_home} install-doc
+	fi
+
+	if use examples; then
+		dodoc -r sample
+	fi
+
+	dodoc ChangeLog NEWS doc/NEWS* README*
+
+	if use rubytests; then
+		pushd test
+		insinto /usr/share/${PN}-${SLOT}/test
+		doins -r .
+		popd
+	fi
+}
+
+pkg_postinst() {
+	if [[ ! -n $(readlink "${EROOT}"/usr/bin/ruby) ]] ; then
+		eselect ruby set ruby${MY_SUFFIX}
+	fi
+
+	elog
+	elog "To switch between available Ruby profiles, execute as root:"
+	elog "\teselect ruby set ruby(23|24|...)"
+	elog
+}
+
+pkg_postrm() {
+	eselect ruby cleanup
+}