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# Copyright 1999-2012 Gentoo Foundation |
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# Distributed under the terms of the GNU General Public License v2 |
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# $Header: /var/cvsroot/gentoo-x86/dev-lang/ocaml/ocaml-4.00.0_beta2.ebuild,v 1.1 2012/06/10 20:12:21 aballier Exp $ |
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EAPI="1" |
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inherit flag-o-matic eutils multilib versionator toolchain-funcs |
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PATCHLEVEL="4" |
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MY_P="${P/_/+}" |
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DESCRIPTION="Fast modern type-inferring functional programming language descended from the ML family" |
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HOMEPAGE="http://www.ocaml.org/" |
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SRC_URI="ftp://ftp.inria.fr/INRIA/Projects/cristal/ocaml/ocaml-$(get_version_component_range 1-2)/${MY_P}.tar.bz2 |
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mirror://gentoo/${PN}-patches-${PATCHLEVEL}.tar.bz2" |
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LICENSE="QPL-1.0 LGPL-2" |
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SLOT="0" |
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KEYWORDS="~alpha ~amd64 ~arm ~hppa ~ia64 ~mips ~ppc ~ppc64 ~sparc ~x86 ~amd64-fbsd ~x86-fbsd" |
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IUSE="emacs latex ncurses +ocamlopt tk X xemacs" |
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DEPEND="tk? ( >=dev-lang/tk-3.3.3 ) |
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ncurses? ( sys-libs/ncurses ) |
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X? ( x11-libs/libX11 x11-proto/xproto )" |
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RDEPEND="${DEPEND}" |
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|
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PDEPEND="emacs? ( app-emacs/ocaml-mode ) |
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xemacs? ( app-xemacs/ocaml )" |
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|
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S="${WORKDIR}/${MY_P}" |
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pkg_setup() { |
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# dev-lang/ocaml creates its own objects but calls gcc for linking, which will |
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# results in relocations if gcc wants to create a PIE executable |
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if gcc-specs-pie ; then |
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append-ldflags -nopie |
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ewarn "Ocaml generates its own native asm, you're using a PIE compiler" |
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ewarn "We have appended -nopie to ocaml build options" |
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ewarn "because linking an executable with pie while the objects are not pic will not work" |
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fi |
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} |
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|
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src_unpack() { |
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unpack ${A} |
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cd "${S}" |
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EPATCH_SUFFIX="patch" epatch "${WORKDIR}/patches" |
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} |
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src_compile() { |
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export LC_ALL=C |
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local myconf="" |
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# Causes build failures because it builds some programs with -pg, |
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# bug #270920 |
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filter-flags -fomit-frame-pointer |
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# Bug #285993 |
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filter-mfpmath sse |
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|
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# It doesn't compile on alpha without this LDFLAGS |
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use alpha && append-ldflags "-Wl,--no-relax" |
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|
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use tk || myconf="${myconf} -no-tk" |
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use ncurses || myconf="${myconf} -no-curses" |
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use X || myconf="${myconf} -no-graph" |
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|
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# ocaml uses a home-brewn configure script, preventing it to use econf. |
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RAW_LDFLAGS="$(raw-ldflags)" ./configure -prefix /usr \ |
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--bindir /usr/bin \ |
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--libdir /usr/$(get_libdir)/ocaml \ |
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--mandir /usr/share/man \ |
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-host "${CHOST}" \ |
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-cc "$(tc-getCC)" \ |
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-as "$(tc-getAS)" \ |
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-aspp "$(tc-getCC) -c" \ |
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-partialld "$(tc-getLD) -r" \ |
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--with-pthread ${myconf} || die "configure failed!" |
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|
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emake -j1 world || die "make world failed!" |
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|
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# Native code generation can be disabled now |
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if use ocamlopt ; then |
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# bug #279968 |
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emake -j1 opt || die "make opt failed!" |
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emake -j1 opt.opt || die "make opt.opt failed!" |
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fi |
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} |
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|
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src_install() { |
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make BINDIR="${D}"/usr/bin \ |
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LIBDIR="${D}"/usr/$(get_libdir)/ocaml \ |
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MANDIR="${D}"/usr/share/man \ |
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install || die "make install failed!" |
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|
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# Install the compiler libs |
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dodir /usr/$(get_libdir)/ocaml/compiler-libs |
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insinto /usr/$(get_libdir)/ocaml/compiler-libs |
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doins {utils,typing,parsing}/*.{mli,cmi,cmo} |
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use ocamlopt && doins {utils,typing,parsing}/*.{cmx,o} |
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|
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# Symlink the headers to the right place |
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dodir /usr/include |
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dosym /usr/$(get_libdir)/ocaml/caml /usr/include/ |
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|
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# Remove ${D} from ld.conf, as the buildsystem isn't $(DESTDIR) aware |
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dosed "s:${D}::g" /usr/$(get_libdir)/ocaml/ld.conf |
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|
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dodoc Changes INSTALL README Upgrading |
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|
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# Create and envd entry for latex input files (this definitely belongs into |
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# CONTENT and not in pkg_postinst. |
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if use latex ; then |
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echo "TEXINPUTS=/usr/$(get_libdir)/ocaml/ocamldoc:" > "${T}"/99ocamldoc |
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doenvd "${T}"/99ocamldoc |
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fi |
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|
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# Install ocaml-rebuild portage set |
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insinto /usr/share/portage/config/sets |
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doins "${FILESDIR}/ocaml.conf" || die |
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} |
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|
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pkg_postinst() { |
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echo |
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ewarn "OCaml is not binary compatible from version to version, so you" |
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ewarn "need to rebuild all packages depending on it, that are actually" |
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ewarn "installed on your system. To do so, you can run:" |
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ewarn "emerge @ocaml-rebuild" |
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ewarn "Or, (almost) equivalently: emerge -1 /usr/$(get_libdir)/ocaml" |
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echo |
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} |
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