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| Original file line number | Diff line number | Diff line change |
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| # Copyright 1999-2021 Gentoo Authors | ||
| # 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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| HOMEPAGE="https://ocaml.org/" | ||
| SRC_URI="https://github.com/ocaml/ocaml/archive/${PV}.tar.gz -> ${P}.tar.gz" | ||
| DESCRIPTION="Programming language supporting functional, imperative & object-oriented styles" | ||
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| LICENSE="QPL-1.0 LGPL-2" | ||
| SLOT="0/$(ver_cut 1-2)" | ||
| KEYWORDS="~alpha ~amd64 ~arm ~arm64 ~hppa ~ia64 ~mips ~ppc ~ppc64 ~sparc ~x86 ~amd64-linux ~x86-linux ~ppc-macos ~sparc-solaris ~x86-solaris" | ||
| IUSE="emacs flambda latex +ocamlopt xemacs" | ||
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| RDEPEND="sys-libs/binutils-libs:=" | ||
| BDEPEND="${RDEPEND} | ||
| virtual/pkgconfig" | ||
| PDEPEND="emacs? ( app-emacs/ocaml-mode ) | ||
| xemacs? ( app-xemacs/ocaml )" | ||
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| src_prepare() { | ||
| default | ||
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| cp "${FILESDIR}"/ocaml.conf "${T}" || die | ||
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| # OCaml generates textrels on 32-bit arches | ||
| # We can't do anything about it, but disabling it means that tests | ||
| # for OCaml-based packages won't fail on unexpected output | ||
| # bug #773226 | ||
| if use arm || use ppc || use x86 ; then | ||
| append-ldflags "-Wl,-z,notext" | ||
| fi | ||
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| # Upstream build ignores LDFLAGS in several places. | ||
| sed -i -e 's/\(^MKDLL=.*\)/\1 $(LDFLAGS)/' \ | ||
| -e 's/\(^OC_CFLAGS=.*\)/\1 $(LDFLAGS)/' \ | ||
| -e 's/\(^OC_LDFLAGS=.*\)/\1 $(LDFLAGS)/' \ | ||
| Makefile.config.in || die "LDFLAGS fix failed" | ||
| } | ||
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| src_configure() { | ||
| local opt=( | ||
| --bindir="${EPREFIX}/usr/bin" | ||
| --libdir="${EPREFIX}/usr/$(get_libdir)/ocaml" | ||
| --mandir="${EPREFIX}/usr/share/man" | ||
| --prefix="${EPREFIX}/usr" | ||
| $(use_enable flambda) | ||
| ) | ||
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| econf "${opt[@]}" | ||
| } | ||
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| src_compile() { | ||
| env -u P emake world | ||
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| if use ocamlopt ; then | ||
| env -u P emake opt | ||
| env -u P emake opt.opt | ||
| fi | ||
| } | ||
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| src_test() { | ||
| emake -j | ||
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| # OCaml tests only work when run sequentially | ||
| if use ocamlopt ; then | ||
| emake -j1 ocamltest.opt | ||
| else | ||
| emake -j1 ocamltest | ||
| #ewarn "${PN} was built without 'ocamlopt' USE flag; skipping tests." | ||
| fi | ||
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| emake -j1 tests | ||
| } | ||
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| src_install() { | ||
| default | ||
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| dodir /usr/include | ||
| # Create symlink for header files | ||
| dosym "../$(get_libdir)/ocaml/caml" /usr/include/caml | ||
| dodoc Changes README.adoc | ||
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| # Create envd entry for latex input files | ||
| if use latex ; then | ||
| echo "TEXINPUTS=\"${EPREFIX}/usr/$(get_libdir)/ocaml/ocamldoc:\"" > "${T}"/99ocamldoc || die | ||
| doenvd "${T}"/99ocamldoc | ||
| 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 | ||
| insinto /usr/share/portage/config/sets | ||
| doins "${T}"/ocaml.conf | ||
| } |