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Diffstat (limited to 'dev-lang/ocaml/ocaml-3.10.2_rc1.ebuild')
| -rw-r--r-- | dev-lang/ocaml/ocaml-3.10.2_rc1.ebuild | 132 |
1 files changed, 132 insertions, 0 deletions
diff --git a/dev-lang/ocaml/ocaml-3.10.2_rc1.ebuild b/dev-lang/ocaml/ocaml-3.10.2_rc1.ebuild new file mode 100644 index 000000000000..4b741f25def1 --- /dev/null +++ b/dev-lang/ocaml/ocaml-3.10.2_rc1.ebuild @@ -0,0 +1,132 @@ +# Copyright 1999-2008 Gentoo Foundation +# Distributed under the terms of the GNU General Public License v2 +# $Header: /var/cvsroot/gentoo-x86/dev-lang/ocaml/ocaml-3.10.2_rc1.ebuild,v 1.1 2008/02/24 16:39:14 aballier Exp $ + +inherit flag-o-matic eutils multilib versionator toolchain-funcs + +EAPI="1" + +MY_P="${P/_rc/+rc}" +DESCRIPTION="fast modern type-inferring functional programming language descended from the ML (Meta Language) family" +HOMEPAGE="http://www.ocaml.org/" +SRC_URI="http://caml.inria.fr/distrib/ocaml-$( get_version_component_range 1-2)/${MY_P}.tar.bz2" + +LICENSE="QPL-1.0 LGPL-2" +SLOT="0" +KEYWORDS="~alpha ~amd64 ~hppa ~ia64 ~ppc ~ppc64 ~sparc ~x86 ~x86-fbsd" +IUSE="emacs gdbm latex ncurses +ocamlopt tk X xemacs" + +DEPEND="tk? ( >=dev-lang/tk-3.3.3 ) + ncurses? ( sys-libs/ncurses ) + X? ( x11-libs/libX11 x11-proto/xproto ) + gdbm? ( sys-libs/gdbm )" + +PDEPEND="emacs? ( app-emacs/ocaml-mode ) + xemacs? ( app-xemacs/ocaml )" + +S="${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_unpack() { + unpack ${A} + cd "${S}" + + # Fix the EXEC_STACK in ocaml compiled binaries (#153382) + epatch "${FILESDIR}"/${PN}-3.10.0-exec-stack-fixes.patch + + # The configure script doesn't inherit previous defined variables, + # overwriting previous declarations of bytecccompopts, bytecclinkopts, + # nativecccompopts and nativecclinkopts. Reported upstream as issue 0004267. + epatch "${FILESDIR}"/${PN}-3.10.0-configure.patch + + # ocaml has automagics on libX11 and gdbm + # http://caml.inria.fr/mantis/view.php?id=4278 + epatch "${FILESDIR}/${PN}-3.10.0-automagic.patch" + + # Call ld with proper flags, different from gcc ones + # This happens when calling ocamlc -pack + # See comment in the patch + epatch "${FILESDIR}/${PN}-3.10.0-call-ld-with-proper-ldflags.patch" + +} + +src_compile() { + local myconf="--host ${CHOST}" + + # dev-lang/ocaml tends to break/give unexpected results with "unsafe" CFLAGS. + strip-flags + replace-flags "-O?" -O2 + + # It doesn't compile on alpha without this LDFLAGS + use alpha && append-ldflags "-Wl,--no-relax" + + use tk || myconf="${myconf} -no-tk" + use ncurses || myconf="${myconf} -no-curses" + use X || myconf="${myconf} -no-graph" + use gdbm || myconf="${myconf} -no-dbm" + + # ocaml uses a home-brewn configure script, preventing it to use econf. + ./configure -prefix /usr \ + --bindir /usr/bin \ + --libdir /usr/$(get_libdir)/ocaml \ + --mandir /usr/share/man \ + --with-pthread ${myconf} || die "configure failed!" + + make world || die "make world failed!" + + # Native code generation can be disabled now + if use ocamlopt ; then + make opt || die "make opt failed!" + make opt.opt || die "make opt.opt failed!" + fi +} + +src_install() { + make BINDIR="${D}"/usr/bin \ + LIBDIR="${D}"/usr/$(get_libdir)/ocaml \ + MANDIR="${D}"/usr/share/man \ + install || die "make install failed!" + + # Install the compiler libs + dodir /usr/$(get_libdir)/ocaml/compiler-libs + insinto /usr/$(get_libdir)/ocaml/compiler-libs + doins {utils,typing,parsing}/*.{mli,cmi,cmo,cmx,o} + + # Symlink the headers to the right place + dodir /usr/include + dosym /usr/$(get_libdir)/ocaml/caml /usr/include/ + + # Remove ${D} from ld.conf, as the buildsystem isn't $(DESTDIR) aware + dosed "s:${D}::g" /usr/$(get_libdir)/ocaml/ld.conf + + dodoc Changes INSTALL README Upgrading + + # Create and envd entry for latex input files (this definitely belongs into + # CONTENT and not in pkg_postinst. + if use latex ; then + echo "TEXINPUTS=/usr/$(get_libdir)/ocaml/ocamldoc:" > "${T}"/99ocamldoc + doenvd "${T}"/99ocamldoc + fi + + # Install ocaml-rebuild.sh script rather than keeping it in $PORTDIR + dosbin "${FILESDIR}/ocaml-rebuild.sh" +} + +pkg_postinst() { + echo + ewarn "OCaml is not binary compatible from version to version, so you" + ewarn "need to rebuild all packages depending on it, that are actually" + ewarn "installed on your system. To do so, you can run:" + ewarn "/usr/sbin/ocaml-rebuild.sh [-h | emerge options]" + ewarn "Which will call emerge on all old packages with the given options" + echo +} |