dev-lang/ocaml: Bump to 4.05.0_beta2.

Without keywords since it is a beta and breaks quite a few packages.
Enable flambda by default.
Add spacetime useflag.

Package-Manager: Portage-2.3.3, Repoman-2.3.1

3 files changed, 130 insertions, 0 deletions

diff --git a/dev-lang/ocaml/Manifest b/dev-lang/ocaml/Manifest
index c0fed0c24551..8d00f9169611 100644
--- a/dev-lang/ocaml/Manifest
+++ b/dev-lang/ocaml/Manifest
@@ -1,2 +1,4 @@
 DIST ocaml-4.04.0.tar.gz 4057711 SHA256 03e49d09d5a509216ca0cc8fccd10df3ad9dd441d7633e89974a74e149be3c51 SHA512 288c514e7ccfe29fe9a65239d04f000b3b05df71f15bc05b3e5af50cb233544b4fec22baad69f60de587e8f0f8f65ee023a5b709896a1a68f9fd6fe30b81344d WHIRLPOOL 91fea4195ed84fb97f2ae68e30f47ce60a2404bc47ca809f6e0d182dd755833ea16a2e033ee0a02fab008f5905a2a9b6fa8dc2194c75b8d9daa353eb6b1d70e9
+DIST ocaml-4.05.0-beta2.tar.gz 4124413 SHA256 6bfe3d7ee29ff0a651b9c722294fc434b362de503128640769a1bc70181bc69a SHA512 14c63d58e34922d19a8efdd02d5fd8c508f9df99a9831509dd905b1451f313461355a66053de85cedb1394f5a7f60a03fe6fdc8b68e3f0013fd020902af38c56 WHIRLPOOL a7f372e796c4398fb09aea5e862a415b0ac9722f0d239fb2d52b08e6dfc160113aef621c9c79c8b875bf4fe301b9aec3e163d374eec423b1fec556a989aa7dd2
 DIST ocaml-patches-8.tar.bz2 1803 SHA256 bce7ea483842f6e201cdf3de266928b39b5b45322315010291ed28f811720525 SHA512 fc477fbb5bdec60a3c4d3dfa110119bb579560ac0e0e57e30e076da72643bda6359c06fd3745fd3436c5d611dbbd888ec2921e9d1920f4929df633c35a797411 WHIRLPOOL ae73b5377744add3afce012b5745fafd70c0f92f75cd6cf91560e0f2ba359a91f7276afed13db145c307be9fdf79c339c2c69be6946565354c68d701fa61a4be
+DIST ocaml-patches-9.tar.bz2 1700 SHA256 1709c257536e9a8fdd25bfa651c4fb1aaff4c97596dbaa70eb4d4afc7020ae92 SHA512 cc19f9104fac69aecc5effa8cb772342e1fb61cdcd38ba0176efe04cf3d710b1c56d5178748f3bd29099af91fa684da432a8ef8d42de76dbd1b6954a255ea6c0 WHIRLPOOL 185406937ff0fdbfba3eed0e2e4267efac5aff1a15fc3cc5ea4434a57bf4a790bd21a801613d768328f3ab5046a0c85a0b73681c6711c348d0d0755a723c4857
diff --git a/dev-lang/ocaml/metadata.xml b/dev-lang/ocaml/metadata.xml
index aabb331fc977..8824d14f0cef 100644
--- a/dev-lang/ocaml/metadata.xml
+++ b/dev-lang/ocaml/metadata.xml
@@ -7,5 +7,6 @@
 </maintainer>
   <use>
 	<flag name="flambda">Enables the Flambda optimizer: A new intermediate representation (introduced in ocaml 4.03) in the depths of the compiler designed to allow for better inlining.</flag>
+	<flag name="spacetime">Enables the Spacetime memory profiler. See https://caml.inria.fr/pub/docs/manual-ocaml/spacetime.html for more information.</flag>
   </use>
 </pkgmetadata>
diff --git a/dev-lang/ocaml/ocaml-4.05.0_beta2.ebuild b/dev-lang/ocaml/ocaml-4.05.0_beta2.ebuild
new file mode 100644
index 000000000000..3451755d4eb2
--- /dev/null
+++ b/dev-lang/ocaml/ocaml-4.05.0_beta2.ebuild
@@ -0,0 +1,127 @@
+# Copyright 1999-2017 Gentoo Foundation
+# Distributed under the terms of the GNU General Public License v2
+# $Id$
+
+EAPI="5"
+
+inherit flag-o-matic eutils multilib versionator toolchain-funcs
+
+PATCHLEVEL="9"
+MY_P="${P/_/-}"
+DESCRIPTION="Fast modern type-inferring functional programming language descended from the ML family"
+HOMEPAGE="http://www.ocaml.org/"
+SRC_URI="https://github.com/ocaml/ocaml/archive/${PV/_/+}.tar.gz -> ${MY_P}.tar.gz
+	mirror://gentoo/${PN}-patches-${PATCHLEVEL}.tar.bz2"
+
+LICENSE="QPL-1.0 LGPL-2"
+# Everytime ocaml is updated to a new version, everything ocaml must be rebuilt,
+# so here we go with the subslot.
+SLOT="0/${PV}"
+#KEYWORDS="~alpha ~amd64 ~arm ~hppa ~ia64 ~mips ~ppc ~ppc64 ~sparc ~x86 ~amd64-fbsd ~x86-fbsd ~amd64-linux ~x86-linux"
+IUSE="emacs +flambda latex ncurses +ocamlopt spacetime X xemacs"
+
+RDEPEND="
+	sys-libs/binutils-libs:=
+	ncurses? ( sys-libs/ncurses:0= )
+	spacetime? ( sys-libs/libunwind:= )
+	X? ( x11-libs/libX11 x11-proto/xproto )"
+DEPEND="${RDEPEND}
+	virtual/pkgconfig"
+
+PDEPEND="emacs? ( app-emacs/ocaml-mode )
+	xemacs? ( app-xemacs/ocaml )"
+
+S="${WORKDIR}/${MY_P}"
+pkg_setup() {
+	# dev-lang/ocaml creates its own objects but calls gcc for linking, which will
+	# results in relocations if gcc wants to create a PIE executable
+	if gcc-specs-pie ; then
+		append-ldflags -nopie
+		ewarn "Ocaml generates its own native asm, you're using a PIE compiler"
+		ewarn "We have appended -nopie to ocaml build options"
+		ewarn "because linking an executable with pie while the objects are not pic will not work"
+	fi
+}
+
+src_prepare() {
+	EPATCH_SUFFIX="patch" epatch "${WORKDIR}/patches"
+}
+
+src_configure() {
+	export LC_ALL=C
+	local myconf=""
+
+	# Causes build failures because it builds some programs with -pg,
+	# bug #270920
+	filter-flags -fomit-frame-pointer
+	# Bug #285993
+	filter-mfpmath sse
+
+	# It doesn't compile on alpha without this LDFLAGS
+	use alpha && append-ldflags "-Wl,--no-relax"
+
+	use ncurses || myconf="${myconf} -no-curses"
+	use X || myconf="${myconf} -no-graph"
+	use flambda && myconf="${myconf} -flambda"
+	use spacetime && myconf="${myconf} -spacetime"
+
+	# ocaml uses a home-brewn configure script, preventing it to use econf.
+	RAW_LDFLAGS="$(raw-ldflags)" ./configure \
+		--prefix "${EPREFIX}"/usr \
+		--bindir "${EPREFIX}"/usr/bin \
+		--target-bindir "${EPREFIX}"/usr/bin \
+		--libdir "${EPREFIX}"/usr/$(get_libdir)/ocaml \
+		--mandir "${EPREFIX}"/usr/share/man \
+		-target "${CHOST}" \
+		-host "${CBUILD}" \
+		-cc "$(tc-getCC)" \
+		-as "$(tc-getAS)" \
+		-aspp "$(tc-getCC) -c" \
+		-partialld "$(tc-getLD) -r" \
+		--with-pthread ${myconf} || die "configure failed!"
+
+	# http://caml.inria.fr/mantis/view.php?id=4698
+	export CCLINKFLAGS="${LDFLAGS}"
+}
+
+src_compile() {
+	emake world
+
+	# Native code generation can be disabled now
+	if use ocamlopt ; then
+		# bug #279968
+		emake opt
+		emake opt.opt
+	fi
+}
+
+src_test() {
+	if use ocamlopt ; then
+		emake -j1 tests
+	else
+		ewarn "${PN} testsuite requires ocamlopt useflag"
+	fi
+}
+
+src_install() {
+	emake BINDIR="${ED}"/usr/bin \
+		LIBDIR="${ED}"/usr/$(get_libdir)/ocaml \
+		MANDIR="${ED}"/usr/share/man \
+		install
+
+	# Symlink the headers to the right place
+	dodir /usr/include
+	dosym /usr/$(get_libdir)/ocaml/caml /usr/include/caml
+
+	dodoc Changes README.adoc
+
+	# Create and envd entry for latex input files
+	if use latex ; then
+		echo "TEXINPUTS=${EPREFIX}/usr/$(get_libdir)/ocaml/ocamldoc:" > "${T}"/99ocamldoc
+		doenvd "${T}"/99ocamldoc
+	fi
+
+	# Install ocaml-rebuild portage set
+	insinto /usr/share/portage/config/sets
+	doins "${FILESDIR}/ocaml.conf"
+}