# Contributor: Carlo Landmeter <clandmeter@gmail.com>
# Maintainer: Jakub Jirutka <jakub@jirutka.cz>
#
# secfixes:
#   2.2.8-r0:
#     - CVE-2017-0898
#     - CVE-2017-10784
#     - CVE-2017-14033
#     - CVE-2017-14064
#     - CVE-2017-0899
#     - CVE-2017-0900
#     - CVE-2017-0901
#     - CVE-2017-0902
#
setglobal pkgname = 'ruby2.2'
setglobal _pkgname = 'ruby'
setglobal _majorver = $(pkgname#ruby)
setglobal pkgver = ""$_majorver.8""
setglobal _pkgver = $(pkgver/_/-)
setglobal _abiver = ""$_majorver.0""
setglobal pkgrel = '0'
setglobal pkgdesc = '"An object-oriented language for quick and easy programming'"
setglobal url = '"http://www.ruby-lang.org/en/'"
setglobal arch = '"all'"
setglobal license = '"Ruby'"
setglobal depends = ''""
setglobal depends_dev = '"gmp-dev'"
setglobal makedepends = ""$depends_dev zlib-dev libressl-dev gdbm-dev db-dev readline-dev
	libffi-dev coreutils yaml-dev autoconf""
setglobal subpackages = ""$pkgname-doc $pkgname-dev $pkgname-irb::noarch
	$pkgname-rdoc::noarch $pkgname-rake::noarch $pkgname-bigdecimal::noarch
	$pkgname-io-console:io_console $pkgname-minitest::noarch
	$pkgname-json $pkgname-libs
	""
setglobal source = ""ftp://ftp.ruby-lang.org/pub/ruby/$(pkgver%.*)/$_pkgname-$_pkgver.tar.bz2""
setglobal options = '"!fhs'"
setglobal builddir = ""$srcdir/$_pkgname-$_pkgver""

setglobal _gemdir = ""/usr/lib/ruby/gems/$_abiver""
setglobal _rubydir = ""/usr/lib/ruby/$_abiver""
setglobal _chost = $(CHOST/-alpine-/-)

match $CARCH {
	with x86 setglobal _arch = '"i386'"
	with * setglobal _arch = $CARCH
}

proc prepare {
	default_prepare || return 1

	cd $builddir
	autoconf
}

proc build {
	cd $builddir

	# -fomit-frame-pointer makes ruby segfault, see gentoo bug #150413
	# In many places aliasing rules are broken; play it safe
	# as it's risky with newer compilers to leave it as it is.
	export CFLAGS="$CFLAGS -fno-omit-frame-pointer -fno-strict-aliasing"
	export CPPFLAGS="$CPPFLAGS -fno-omit-frame-pointer -fno-strict-aliasing"

	# ruby saves path to install. we want use $PATH
	export INSTALL=install

	# the configure script does not detect isnan/isinf as macros
	export ac_cv_func_isnan=yes
	export ac_cv_func_isinf=yes

	./configure \
		--build=$CBUILD \
		--host=$CHOST \
		--prefix=/usr \
		--sysconfdir=/etc \
		--mandir=/usr/share/man \
		--infodir=/usr/share/info \
		--with-sitedir='/usr/local/lib/site_ruby' \
		--with-search-path="/usr/lib/site_ruby/\$(ruby_ver)/$_arch-linux" \
		--enable-pthread \
		--disable-rpath \
		--enable-shared \
		--with-mantype=man \
		--program-suffix=$_majorver \
		--with-soname=$pkgname \
		|| return 1
	make || return 1
	make test
}

proc package {
	cd $builddir

	make DESTDIR="$pkgdir" install || return 1

	if test -d "$pkgdir"/usr/local {
		local f=$[cd $pkgdir ; find usr/local -type f]
		if test -n $f {
			error "Found files in /usr/local:"
			echo $f
			return 1
		}
	}
	install -Dm644 COPYING "$pkgdir"/usr/share/licenses/$pkgname/COPYING
}

proc rake {
	setglobal pkgdesc = '"Ruby based make-like utility'"
	setglobal depends = $pkgname

	_mvgem rake || return 1
	_mv usr/bin/rake$_majorver
}

proc irb {
	setglobal pkgdesc = '"The Interactive Ruby'"
	setglobal replaces = $pkgname
	setglobal depends = $pkgname

	cd $pkgdir
	_mv usr/bin/irb$_majorver \
		usr/lib/ruby/$_abiver/irb*
}

proc rdoc {
	setglobal pkgdesc = '"Ruby documentation tool'"
	setglobal depends = ""$pkgname $pkgname-json $pkgname-io-console""

	_mvgem rdoc || return 1
	_mv usr/bin/ri$_majorver \
		usr/bin/rdoc$_majorver
}

proc bigdecimal {
	setglobal pkgdesc = '"Ruby arbitrary-precision floating point decimal arithmetic'"
	setglobal depends = $pkgname

	_mvgem bigdecimal
}

proc io_console {
	setglobal pkgdesc = '"Ruby simple console IO library'"
	setglobal depends = $pkgname
	_mvgem io-console

	_mv $_rubydir/io \
		$_rubydir/$_chost/io/console.so
}

proc minitest {
	setglobal pkgdesc = '"Ruby suite of testing facilities'"
	setglobal depends = $pkgname

	_mvgem minitest
}

proc json {
	setglobal pkgdesc = '"JSON implementation as a Ruby extension in C'"
	setglobal depends = $pkgname

	_mvgem json
}

proc libs {
	setglobal pkgdesc = '"Libraries necessary to run Ruby'"
	setglobal depends = ''""

	mkdir -p "$subpkgdir"/usr
	mv "$pkgdir"/usr/lib "$subpkgdir"/usr/
}

proc _mv {
	local i; for i in [@Argv] {
		mkdir -p "$subpkgdir"/$(i%/*)
		mv "$pkgdir"/$(i) "$subpkgdir"/$(i%/*)/ || return 1
	}
}

proc _mvgem {
	cd $pkgdir
	local path; for path in [./$_rubydir/$(1).rb \
			./$_rubydir/$(1) \
			./$_rubydir/$_chost/$(1) \
			./$_gemdir/gems/$(1)-* \
			./$_gemdir/specifications/$(1)-* \
			./$_gemdir/specifications/default/$(1)-*]  {
		test ! -e "$pkgdir/$path" || _mv $path
	}
}

setglobal sha512sums = '"aa1c65f76a51a57d9059a38a13a823112b53850a9e7d6f72c3f3e38d381412014521049f7065c1b00877501b3b554235135d0f308045c2a9da133c766f5b9e46  ruby-2.2.8.tar.bz2'"