From 021f45b632a66af1b4474c5ee50c7aa0476cd20c Mon Sep 17 00:00:00 2001
From: Jakub Jirutka <jakub@jirutka.cz>
Date: Mon, 2 Oct 2017 00:29:20 +0200
Subject: testing/ruby-ffi: new aport

https://github.com/ffi/ffi
Ruby FFI library
---
 testing/ruby-ffi/APKBUILD              | 68 ++++++++++++++++++++++++++++++++++
 testing/ruby-ffi/ruby-ffi.post-install | 12 ++++++
 2 files changed, 80 insertions(+)
 create mode 100644 testing/ruby-ffi/APKBUILD
 create mode 100644 testing/ruby-ffi/ruby-ffi.post-install

diff --git a/testing/ruby-ffi/APKBUILD b/testing/ruby-ffi/APKBUILD
new file mode 100644
index 0000000000..cb003f29e4
--- /dev/null
+++ b/testing/ruby-ffi/APKBUILD
@@ -0,0 +1,68 @@
+# Contributor: Jakub Jirutka <jakub@jirutka.cz>
+# Maintainer: Jakub Jirutka <jakub@jirutka.cz>
+pkgname=ruby-ffi
+_gemname=ffi
+pkgver=1.9.18
+pkgrel=0
+pkgdesc="Ruby FFI library"
+url="https://github.com/ffi/ffi"
+arch="all"
+license="BSD"
+makedepends="libffi-dev ruby ruby-dev"
+install="$pkgname.post-install"
+source="$pkgname-$pkgver.tar.gz::https://github.com/ffi/$_gemname/archive/$pkgver.tar.gz"
+builddir="$srcdir/$_gemname-$pkgver"
+options="!check"  # does not work with PaX (it'd need paxmark -m /usr/bin/ruby)
+
+build() {
+	cd "$builddir"
+
+	gem build $_gemname.gemspec
+	gem install --local \
+		--install-dir dist \
+		--ignore-dependencies \
+		--no-document \
+		--verbose \
+		$_gemname-$pkgver.gem
+}
+
+check() {
+	cd "$builddir"
+
+	# Install missing development dependencies needed and used only for running
+	# tests. We can't install them easily with bundler, because there's
+	# no way how to force it to NOT update already satisifed dependencies.
+	# We can't install them directly with gem either, because there's no
+	# way how to force it to instally only dependencies, not the gem itself.
+	local dev_deps=$(gem install --explain --development --minimal-deps $_gemname-$pkgver.gem \
+		| head -n -1 | sed -En 's/-([^-]+)$/:\1/p')
+	gem install --instal-dir=.gem --conservative $dev_deps
+
+	GEM_PATH='dist:.gem' .gem/bin/rspec
+}
+
+package() {
+	local gemdir="$pkgdir/$(ruby -rubygems -e 'puts Gem.default_dir')"
+
+	local carch
+	case "$CARCH" in
+		x86) carch="i386";;
+		arm*) carch="arm";;
+		ppc64le) carch="powerpc64";;
+		*) carch="$CARCH";;
+	esac
+
+	cd "$builddir"/dist
+
+	mkdir -p "$gemdir"
+	cp -r extensions gems specifications "$gemdir"/
+
+	# Remove unnecessary files and rubbish...
+	find "$gemdir"/extensions/ -name mkmf.log -delete
+
+	cd "$gemdir"/gems/$_gemname-$pkgver
+	rm -r ext/ gen/ libtest/ spec/ lib/*.so Rakefile *.md || true
+	find lib/ffi/platform/* -prune ! -name "$carch-linux" -exec rm -rf {} +
+}
+
+sha512sums="49c52e5e42e436b7969c35a34b28bd7929d75372638ac5373486a1d624026c12dc682009bc101e4a2c8f1442ed6f1ba17b438cda2e02d4256622b489c4bd9945  ruby-ffi-1.9.18.tar.gz"
diff --git a/testing/ruby-ffi/ruby-ffi.post-install b/testing/ruby-ffi/ruby-ffi.post-install
new file mode 100644
index 0000000000..17917cc4df
--- /dev/null
+++ b/testing/ruby-ffi/ruby-ffi.post-install
@@ -0,0 +1,12 @@
+#!/bin/sh
+
+if grep -qw PaX /proc/$$/status 2>/dev/null; then
+	cat >&2 <<-EOF
+	!!
+	!! ruby-ffi does not work on kernel with PaX, unless you disable MPROTECT
+	!! for ruby binary. If you're aware of security implications, execute:
+	!!
+	!!     apk add paxmark && paxmark -m /usr/bin/ruby
+	!!
+	EOF
+fi
-- 
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