dev-lang/ruby: Added

Fixed with OpenBSD patch.

Signed-off-by: orbea <orbea@riseup.net>
Closes: https://github.com/gentoo/libressl/pull/404
Signed-off-by: Quentin Retornaz <gentoo@retornaz.com>

8 files changed, 405 insertions, 0 deletions

diff --git a/dev-lang/ruby/Manifest b/dev-lang/ruby/Manifest
new file mode 100644
index 0000000..091a58f
--- /dev/null
+++ b/dev-lang/ruby/Manifest
@@ -0,0 +1 @@
+DIST ruby-2.7.6.tar.xz 12084408 BLAKE2B 4b40e66aeeca3884983fffcf31c4713eb4fcdd62232e795dc5a0c03236c3c05200068902c0cb987455297bec2bcfc2a9a24f2841d18a480c7d09b86318daab3f SHA512 e86410b59d5917786fe43b00fd75dedd0e7f84611286b9274c542d2e562088fcee6bcc6c2596c30ccf793280d2bac6bfbb2619ef0513b3ca31f10f88684c7b1f
diff --git a/dev-lang/ruby/files/2.7/001-libressl.patch b/dev-lang/ruby/files/2.7/001-libressl.patch
new file mode 100644
index 0000000..71badb9
--- /dev/null
+++ b/dev-lang/ruby/files/2.7/001-libressl.patch
@@ -0,0 +1,16 @@
+Fix build with opaque OCSP_BASICRESP in LibreSSL 3.5.
+The bug this works around should be fixed since LibreSSL 2.4.2
+as far as I can tell.
+
+Index: ext/openssl/ossl_ocsp.c
+--- a/ext/openssl/ossl_ocsp.c.orig
++++ b/ext/openssl/ossl_ocsp.c
+@@ -1093,7 +1093,7 @@ ossl_ocspbres_verify(int argc, VALUE *argv, VALUE self
+      * exists in LibreSSL 2.1.10, 2.2.9, 2.3.6, 2.4.1.
+      */
+     if (!(flg & (OCSP_NOCHAIN | OCSP_NOVERIFY)) &&
+-	sk_X509_num(x509s) && sk_X509_num(bs->certs)) {
++	sk_X509_num(x509s) && sk_X509_num(OCSP_resp_get0_certs(bs))) {
+ 	int i;
+ 
+ 	bs = ASN1_item_dup(ASN1_ITEM_rptr(OCSP_BASICRESP), bs);
diff --git a/dev-lang/ruby/files/2.7/003-did-you-mean.patch b/dev-lang/ruby/files/2.7/003-did-you-mean.patch
new file mode 100644
index 0000000..26beb65
--- /dev/null
+++ b/dev-lang/ruby/files/2.7/003-did-you-mean.patch
@@ -0,0 +1,16 @@
+--- ruby27/gem_prelude.rb	2021-04-28 19:07:46.875571113 +0200
++++ ruby30/gem_prelude.rb	2021-04-28 19:07:35.971511765 +0200
+@@ -1,2 +1,11 @@
+-require 'rubygems.rb' if defined?(Gem)
+-require 'did_you_mean' if defined?(DidYouMean)
++begin
++  require 'rubygems'
++rescue LoadError
++  warn "`RubyGems' were not loaded."
++end if defined?(Gem)
++
++begin
++  require 'did_you_mean'
++rescue LoadError
++  warn "`did_you_mean' was not loaded."
++end if defined?(DidYouMean)
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 0000000..7a50c35
--- /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 => $dir_mode)
+   prepare "bundled gems", gem_dir, directories
+   install_dir = with_destdir(gem_dir)
diff --git a/dev-lang/ruby/files/2.7/900-musl-coroutine.patch b/dev-lang/ruby/files/2.7/900-musl-coroutine.patch
new file mode 100644
index 0000000..ed47c54
--- /dev/null
+++ b/dev-lang/ruby/files/2.7/900-musl-coroutine.patch
@@ -0,0 +1,41 @@
+Adapted for Gentoo version 2.7.4
+
+From b570e7de87aaad8c903176d835e8124127f627b3 Mon Sep 17 00:00:00 2001
+From: Andrew Aladjev <aladjev.andrew@gmail.com>
+Date: Sat, 26 Sep 2020 12:58:06 +0300
+Subject: [PATCH] fixed default coroutine selection for musl
+
+---
+ configure.ac             | 5 ++++-
+ coroutine/copy/Context.c | 2 ++
+ 2 files changed, 6 insertions(+), 1 deletion(-)
+
+diff --git a/configure.ac b/configure.ac
+index ab5d532c103b..084f0936c006 100644
+--- a/configure.ac
++++ b/configure.ac
+@@ -2364,7 +2364,10 @@
+             rb_cv_coroutine=copy
+         ],
+         [*], [
+-            rb_cv_coroutine=ucontext
++            AC_CHECK_FUNCS([getcontext swapcontext makecontext],
++                [rb_cv_coroutine=ucontext],
++                [rb_cv_coroutine=copy; break]
++            )
+         ]
+     )
+     AC_MSG_RESULT(${rb_cv_coroutine})
+diff --git a/coroutine/copy/Context.c b/coroutine/copy/Context.c
+index c1b4144e9857..94a7f57f7d89 100644
+--- a/coroutine/copy/Context.c
++++ b/coroutine/copy/Context.c
+@@ -5,6 +5,8 @@
+  *  Copyright, 2019, by Samuel Williams.
+ */
+ 
++#include <sys/types.h>
++
+ #include "Context.h"
+ 
+ // http://gcc.gnu.org/onlinedocs/gcc/Alternate-Keywords.html
diff --git a/dev-lang/ruby/files/2.7/901-musl-stacksize.patch b/dev-lang/ruby/files/2.7/901-musl-stacksize.patch
new file mode 100644
index 0000000..e5fcfce
--- /dev/null
+++ b/dev-lang/ruby/files/2.7/901-musl-stacksize.patch
@@ -0,0 +1,26 @@
+musl has a conservative stacksize, as compared to glibc, so treat it
+like other systems with such stacksize
+
+diff --git a/thread_pthread.c b/thread_pthread.c
+index 951885ffa0..e2d662143b 100644
+--- a/thread_pthread.c
++++ b/thread_pthread.c
+@@ -721,7 +721,7 @@ ruby_init_stack(volatile VALUE *addr
+ {
+     native_main_thread.id = pthread_self();
+ 
+-#if MAINSTACKADDR_AVAILABLE
++#if MAINSTACKADDR_AVAILABLE && !(defined(__linux__) && !defined(__GLIBC__))
+     if (native_main_thread.stack_maxsize) return;
+     {
+        void* stackaddr;
+@@ -1680,7 +1680,7 @@ ruby_stack_overflowed_p(const rb_thread_t *th, const void *addr)
+
+ #ifdef STACKADDR_AVAILABLE
+     if (get_stack(&base, &size) == 0) {
+-# ifdef __APPLE__
++# if defined(__APPLE__) || (defined(__linux__) && !defined(__GLIBC__))
+ 	if (pthread_equal(th->thread_id, native_main_thread.id)) {
+ 	    struct rlimit rlim;
+ 	    if (getrlimit(RLIMIT_STACK, &rlim) == 0 && rlim.rlim_cur > size) {
+
diff --git a/dev-lang/ruby/metadata.xml b/dev-lang/ruby/metadata.xml
new file mode 100644
index 0000000..81c9398
--- /dev/null
+++ b/dev-lang/ruby/metadata.xml
@@ -0,0 +1,13 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
+<pkgmetadata>
+  <maintainer type="project">
+    <email>ruby@gentoo.org</email>
+    <name>Gentoo Ruby Project</name>
+  </maintainer>
+  <use>
+    <flag name="rubytests">Install ruby tests that can only be run after ruby is installed</flag>
+    <flag name="rdoc">Install <pkg>dev-ruby/rdoc</pkg> after installing Ruby.</flag>
+    <flag name="systemtap">Enable SystemTAP/DTrace tracing</flag>
+  </use>
+</pkgmetadata>
diff --git a/dev-lang/ruby/ruby-2.7.6.ebuild b/dev-lang/ruby/ruby-2.7.6.ebuild
new file mode 100644
index 0000000..fc44e6a
--- /dev/null
+++ b/dev-lang/ruby/ruby-2.7.6.ebuild
@@ -0,0 +1,272 @@
+# Copyright 1999-2022 Gentoo Authors
+# Distributed under the terms of the GNU General Public License v2
+
+EAPI=7
+
+inherit autotools flag-o-matic
+
+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 ~mips ppc ppc64 ~riscv ~s390 sparc x86 ~amd64-linux ~x86-linux ~ppc-macos ~x64-macos ~sparc-solaris ~sparc64-solaris ~x64-solaris ~x86-solaris"
+IUSE="berkdb debug doc examples gdbm ipv6 jemalloc jit +rdoc rubytests socks5 +ssl static-libs systemtap tk xemacs"
+
+RDEPEND="
+	berkdb? ( sys-libs/db:= )
+	gdbm? ( sys-libs/gdbm:= )
+	jemalloc? ( dev-libs/jemalloc:= )
+	jit? ( || ( sys-devel/gcc:* sys-devel/clang:* ) )
+	ssl? (
+		dev-libs/openssl:0=
+	)
+	socks5? ( >=net-proxy/dante-1.1.13 )
+	systemtap? ( dev-util/systemtap )
+	tk? (
+		dev-lang/tcl:0=[threads]
+		dev-lang/tk:0=[threads]
+	)
+	dev-libs/libyaml
+	dev-libs/libffi:=
+	sys-libs/readline:0=
+	sys-libs/zlib
+	virtual/libcrypt:=
+	>=app-eselect/eselect-ruby-20191222
+"
+
+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-1.1.7[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="
+	${BUNDLED_GEMS}
+	virtual/rubygems[ruby_targets_ruby27]
+	>=dev-ruby/bundler-2.1.4[ruby_targets_ruby27]
+	>=dev-ruby/did_you_mean-1.3.1[ruby_targets_ruby27]
+	>=dev-ruby/json-2.0.2[ruby_targets_ruby27]
+	rdoc? ( >=dev-ruby/rdoc-6.1.2[ruby_targets_ruby27] )
+	xemacs? ( app-xemacs/ruby-modes )"
+
+src_prepare() {
+	eapply "${FILESDIR}"/2.7/{001,003,010}*.patch
+
+	if use elibc_musl ; then
+		eapply "${FILESDIR}"/2.7/{900,901}-musl-*.patch
+	fi
+
+	# Reset time on patched gem_prelude.rb to avoid the need for a base
+	# ruby during bootstrapping, bug 787137
+	touch -t 202001010000 gem_prelude.rb || die
+
+	einfo "Unbundling gems..."
+	cd "$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
+
+	if use prefix ; then
+		# Fix hardcoded SHELL var in mkmf library
+		sed -i -e "s#\(SHELL = \).*#\1${EPREFIX}/bin/sh#" lib/mkmf.rb || die
+
+		if [[ ${CHOST} == *darwin* ]] ; then
+			# avoid symlink loop on Darwin (?!)
+			sed -i \
+				-e '/LIBRUBY_ALIASES=/s/lib$(RUBY_INSTALL_NAME).$(SOEXT)//' \
+				configure.ac || die
+
+			# make ar/libtool hack for Darwin work
+			sed -i \
+				-e "s/ac_cv_prog_ac_ct_AR='libtool/ac_cv_prog_AR='${CHOST}-libtool/" \
+				configure.ac || die
+
+			# disable using security framework (GCC barfs on those headers)
+			sed -i \
+				-e 's/MAC_OS_X_VERSION_MIN_REQUIRED/_DISABLED_/' \
+				random.c || die
+		fi
+	fi
+
+	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
+
+	# 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} \
+		--with-readline-dir="${EPREFIX}"/usr \
+		--enable-shared \
+		--enable-pthread \
+		--disable-rpath \
+		--with-out-ext="${modules}" \
+		$(use_with jemalloc jemalloc) \
+		$(use_enable jit jit-support ) \
+		$(use_enable socks5 socks) \
+		$(use_enable systemtap dtrace) \
+		$(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.
+	einfo "Removing default gems before installation"
+	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}"
+
+	if [[ ${CHOST} == *darwin* ]] ; then
+		DYLD_LIBRARY_PATH="${S}:${ED}/usr/$(get_libdir)${DYLD_LIBRARY_PATH+:}${DYLD_LIBRARY_PATH}"
+		export DYLD_LIBRARY_PATH
+	fi
+
+	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
+}