# Copyright 1999-2010 Gentoo Foundation # Distributed under the terms of the GNU General Public License v2 # $Header: /var/cvsroot/gentoo-x86/dev-lang/ocaml/ocaml-3.12.0_beta1.ebuild,v 1.1 2010/06/17 08:41:53 aballier Exp $ EAPI="1" inherit flag-o-matic eutils multilib versionator toolchain-funcs PATCHLEVEL="2" MY_P="${P/_/+}" DESCRIPTION="Fast modern type-inferring functional programming language descended from the ML family" HOMEPAGE="http://www.ocaml.org/" SRC_URI="ftp://ftp.inria.fr/INRIA/Projects/cristal/ocaml/ocaml-$(get_version_component_range 1-2)/${MY_P}.tar.bz2 mirror://gentoo/${PN}-patches-${PATCHLEVEL}.tar.bz2" LICENSE="QPL-1.0 LGPL-2" SLOT="0" KEYWORDS="~alpha ~amd64 ~arm ~hppa ~ia64 ~ppc ~ppc64 ~sparc ~x86 ~x86-fbsd" IUSE="emacs gdbm latex ncurses +ocamlopt tk X xemacs" DEPEND="tk? ( >=dev-lang/tk-3.3.3 ) ncurses? ( sys-libs/ncurses ) X? ( x11-libs/libX11 x11-proto/xproto ) gdbm? ( sys-libs/gdbm )" RDEPEND="${DEPEND}" 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}" EPATCH_SUFFIX="patch" epatch "${WORKDIR}/patches" } src_compile() { export LC_ALL=C local myconf="" # Causes build failures because it builds some programs with -pg, # bug #270920 filter-flags -fomit-frame-pointer # Bug #285993 filter-mfpmath sse # It doesn't compile on alpha without this LDFLAGS use alpha && append-ldflags "-Wl,--no-relax" # Fails to build on arm if >O0 is used use arm && replace-flags "-O?" -O0 use tk || myconf="${myconf} -no-tk" use ncurses || myconf="${myconf} -no-curses" use X || myconf="${myconf} -no-graph" use gdbm || myconf="${myconf} -no-dbm" # ocaml uses a home-brewn configure script, preventing it to use econf. RAW_LDFLAGS="$(raw-ldflags)" ./configure -prefix /usr \ --bindir /usr/bin \ --libdir /usr/$(get_libdir)/ocaml \ --mandir /usr/share/man \ -host "${CHOST}" \ -cc "$(tc-getCC)" \ -as "$(tc-getAS)" \ -aspp "$(tc-getCC) -c" \ -partialld "$(tc-getLD) -r" \ --with-pthread ${myconf} || die "configure failed!" emake -j1 world || die "make world failed!" # Native code generation can be disabled now if use ocamlopt ; then # bug #279968 emake -j1 opt || die "make opt failed!" emake -j1 opt.opt || die "make opt.opt failed!" fi } src_install() { make BINDIR="${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/$(get_libdir)/ocaml/compiler-libs doins {utils,typing,parsing}/*.{mli,cmi,cmo} use ocamlopt && doins {utils,typing,parsing}/*.{cmx,o} # Symlink the headers to the right place dodir /usr/include dosym /usr/$(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 }