dev-ml/uutf/uutf-1.0.1.ebuild

   1 # Copyright 1999-2019 Gentoo Authors
   2 # Distributed under the terms of the GNU General Public License v2
   3
   4 EAPI="5"
   5
   6 inherit findlib
   7
   8 DESCRIPTION="Non-blocking streaming Unicode codec for OCaml"
   9 HOMEPAGE="http://erratique.ch/software/uutf"
  10 SRC_URI="http://erratique.ch/software/uutf/releases/${P}.tbz"
  11
  12 LICENSE="ISC"
  13 SLOT="0/${PV}"
  14 KEYWORDS="~amd64 ~arm ~arm64 ~ppc ~x86"
  15 IUSE="doc utftrip +ocamlopt test"
  16 RESTRICT="!test? ( test )"
  17
  18 RDEPEND=">=dev-lang/ocaml-3.12:=[ocamlopt?]
  19         dev-ml/uchar:=
  20         utftrip? ( dev-ml/cmdliner:= )"
  21 DEPEND="${RDEPEND}
  22         dev-ml/ocamlbuild
  23         dev-ml/topkg
  24         test? ( dev-ml/cmdliner )"
  25
  26 src_compile() {
  27         ocaml pkg/pkg.ml build \
  28                 --with-cmdliner "$(usex utftrip true false)" \
  29                 || die
  30 }
  31
  32 src_test() {
  33         if use ocamlopt ; then
  34                 ocamlbuild -use-ocamlfind tests.otarget || die
  35                 pushd _build/test || die
  36                 ./test.native || die
  37                 #Rebuild to avoid mismatches between installed files, bug #604674
  38                 popd || die
  39                 ocaml pkg/pkg.ml build \
  40                         --with-cmdliner "$(usex utftrip true false)" \
  41                         || die
  42         else
  43                 ewarn "Sorry, ${PN} tests require native support (ocamlopt)"
  44         fi
  45 }
  46
  47 src_install() {
  48         # Can't use opam-installer here as it is an opam dep...
  49         findlib_src_preinst
  50         local nativelibs=""
  51         use ocamlopt && nativelibs="$(echo _build/src/uutf.cm{x,xa,xs} _build/src/uutf.a)"
  52         ocamlfind install uutf _build/pkg/META _build/src/uutf.mli _build/src/uutf.cm{a,i} ${nativelibs} || die
  53         use utftrip && newbin utftrip.$(usex ocamlopt native byte) utftrip
  54         dodoc CHANGES.md README.md
  55         use doc && dohtml -r doc/*
  56 }