2 files changed, 125 insertions, 0 deletions
diff --git a/dev-lang/ocaml/Manifest b/dev-lang/ocaml/Manifest
index cf28c4c9290a..823cdd727603 100644
--- a/dev-lang/ocaml/Manifest
+++ b/dev-lang/ocaml/Manifest
@@ -1,6 +1,7 @@
 DIST ocaml-3.12.1.tar.bz2 2949124 SHA256 edcf563da75e0b91f09765649caa98ab1535e0c7498f0737b5591b7de084958d SHA512 cbb050aabcbe19a4aa070d6cb74f3774cb136692dfd9433ca977f0f9520ad2f583b6cfb1a9cedfedc92e7dc794ac4a869e20aa5a67a4739002feb290435dc7e7 WHIRLPOOL b7bf4844452ab52027e6b785159df6e4defc548d2f3d31eb73dc0dc05214e7c19ed654c8b3ff234a85691599df0be568ba02fafe257856be7f603177584a7ca0
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+DIST ocaml-4.03.0.tar.xz 2289296 SHA256 695caf381105183f9d37bcfb63f863f782352b070e5d7ff3ca269712398fe326 SHA512 9a7f4b17d459373334fb04f8a0d42732243245bf16bc35c935fb2119c7990d0c85549b2e11adea68a98a0a0171a461ccfbb2e249b59eedf90349f087a18ce243 WHIRLPOOL 9c822f7c66494a6e7fc30e565e7c8d120808a15b42cd64ccad0946f8413da44b50ec84dfd658e8f394dce4effe7eda380a0a203db14df9dfc24c7b54f7681cea
 DIST ocaml-patches-3.tar.bz2 4101 SHA256 c4ceb604f4480c78d1cf4f848b0903c8d37798d9761f582d8d1643d4e38b8658 SHA512 8be5c44de5a6b0b7c14723e41d92fe807b881b218cc5eee38ea7519c0f971415cb7fe30035303da275089dcb8a61c4f334c4a88e0bdbced3953503794b8308a7 WHIRLPOOL f1920606785702c44dead01b1426145653bc1931acba2d614c6818baddc051e4f74ca0322cae66ade63ba0cd0df5651cfd67f511fca5f12973b67a0c50ebab6d
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 DIST ocaml-patches-8.tar.bz2 1803 SHA256 bce7ea483842f6e201cdf3de266928b39b5b45322315010291ed28f811720525 SHA512 fc477fbb5bdec60a3c4d3dfa110119bb579560ac0e0e57e30e076da72643bda6359c06fd3745fd3436c5d611dbbd888ec2921e9d1920f4929df633c35a797411 WHIRLPOOL ae73b5377744add3afce012b5745fafd70c0f92f75cd6cf91560e0f2ba359a91f7276afed13db145c307be9fdf79c339c2c69be6946565354c68d701fa61a4be
diff --git a/dev-lang/ocaml/ocaml-4.03.0.ebuild b/dev-lang/ocaml/ocaml-4.03.0.ebuild
new file mode 100644
index 000000000000..f795daef3962
--- /dev/null
+++ b/dev-lang/ocaml/ocaml-4.03.0.ebuild
@@ -0,0 +1,124 @@
+# Copyright 1999-2015 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="8"
+MY_P="${P/_/+}"
+DESCRIPTION="Fast modern type-inferring functional programming language descended from the ML family"
+HOMEPAGE="http://www.ocaml.org/"
+SRC_URI="http://caml.inria.fr/pub/distrib/ocaml-$(get_version_component_range 1-2)/${MY_P}.tar.xz
+	mirror://gentoo/${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 X xemacs"
+
+RDEPEND="
+	ncurses? ( sys-libs/ncurses:0= )
+	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="${myconf} -flambda"
+
+	# ocaml uses a home-brewn configure script, preventing it to use econf.
+	RAW_LDFLAGS="$(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"
+}