107 lines
2.7 KiB
Bash
107 lines
2.7 KiB
Bash
# Copyright 1999-2022 Gentoo Authors
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# Distributed under the terms of the GNU General Public License v2
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EAPI=7
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inherit flag-o-matic
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DESCRIPTION="Programming language supporting functional, imperative & object-oriented styles"
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HOMEPAGE="https://ocaml.org/"
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SRC_URI="https://github.com/ocaml/ocaml/archive/${PV}.tar.gz -> ${P}.tar.gz
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https://dev.gentoo.org/~sam/distfiles/${CATEGORY}/${PN}/${P}-patches-1.tar.bz2"
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LICENSE="LGPL-2.1"
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SLOT="0/$(ver_cut 1-2)"
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KEYWORDS="~alpha ~amd64 ~arm ~arm64 ~hppa ~ia64 ~mips ~ppc ~ppc64 ~x86 ~amd64-linux ~x86-linux ~ppc-macos ~sparc-solaris ~x86-solaris"
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IUSE="emacs flambda latex +ocamlopt spacetime xemacs"
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RDEPEND="sys-libs/binutils-libs:=
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spacetime? ( sys-libs/libunwind:= )"
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BDEPEND="${RDEPEND}
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virtual/pkgconfig"
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PDEPEND="emacs? ( app-emacs/ocaml-mode )
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xemacs? ( app-xemacs/ocaml )"
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QA_FLAGS_IGNORED='usr/lib.*/ocaml/bigarray.cmxs'
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PATCHES=(
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"${WORKDIR}"/${P}-patches-1/
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)
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src_prepare() {
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default
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cp "${FILESDIR}"/ocaml.conf "${T}" || die
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# Broken until 4.12
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# bug #818445
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filter-flags '-flto*'
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append-flags -fno-strict-aliasing
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# OCaml generates textrels on 32-bit arches
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# We can't do anything about it, but disabling it means that tests
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# for OCaml-based packages won't fail on unexpected output
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# bug #773226
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if use arm || use ppc || use x86 ; then
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append-ldflags "-Wl,-z,notext"
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fi
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# Upstream build ignores LDFLAGS in several places.
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sed -i -e 's/\(^MKDLL=.*\)/\1 $(LDFLAGS)/' \
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-e 's/\(^OC_CFLAGS=.*\)/\1 $(LDFLAGS)/' \
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-e 's/\(^OC_LDFLAGS=.*\)/\1 $(LDFLAGS)/' \
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Makefile.config.in || die "LDFLAGS fix failed"
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# ${P} overrides upstream build's own P due to a wrong assignment operator.
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sed -i -e 's/^P ?=/P =/' stdlib/StdlibModules || die "P fix failed"
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}
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src_configure() {
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local opt=(
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--bindir="${EPREFIX}/usr/bin"
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--libdir="${EPREFIX}/usr/$(get_libdir)/ocaml"
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--mandir="${EPREFIX}/usr/share/man"
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--prefix="${EPREFIX}/usr"
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$(use_enable flambda)
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$(use_enable spacetime)
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)
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econf "${opt[@]}"
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}
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src_compile() {
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if use ocamlopt ; then
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emake world.opt
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else
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emake world
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fi
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}
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src_test() {
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if use ocamlopt ; then
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# OCaml tests only work when run sequentially
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emake -j1 -C testsuite all
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else
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ewarn "${PN} was built without 'ocamlopt' USE flag; skipping tests."
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fi
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}
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src_install() {
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default
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dodir /usr/include
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# Create symlink for header files
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dosym "../$(get_libdir)/ocaml/caml" /usr/include/caml
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dodoc Changes README.adoc
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# Create envd entry for latex input files
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if use latex ; then
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echo "TEXINPUTS=\"${EPREFIX}/usr/$(get_libdir)/ocaml/ocamldoc:\"" > "${T}/99ocamldoc" || die
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doenvd "${T}"/99ocamldoc
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fi
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sed -i -e "s:lib:$(get_libdir):" "${T}"/ocaml.conf || die
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# Install ocaml-rebuild portage set
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insinto /usr/share/portage/config/sets
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doins "${T}"/ocaml.conf
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}
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