| # 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="7" |
| 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 latex ncurses +ocamlopt X xemacs" |
| |
| RDEPEND=" |
| ncurses? ( sys-libs/ncurses ) |
| 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" |
| |
| # 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_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/$(get_libdir)/ocaml/caml /usr/include/caml |
| |
| dodoc Changes INSTALL README |
| |
| # Create and envd entry for latex input files |
| if use latex ; then |
| echo "TEXINPUTS=${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" |
| } |