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# Copyright 1999-2023 Gentoo Authors
# Distributed under the terms of the GNU General Public License v2
EAPI=7
inherit findlib
DESCRIPTION="Non-blocking streaming Unicode codec for OCaml"
HOMEPAGE="https://erratique.ch/software/uutf"
SRC_URI="https://erratique.ch/software/uutf/releases/${P}.tbz"
LICENSE="ISC"
SLOT="0/${PV}"
KEYWORDS="amd64 arm arm64 ~ppc ppc64 ~riscv x86"
IUSE="doc utftrip +ocamlopt test"
RESTRICT="!test? ( test )"
REQUIRED_USE="utftrip? ( ocamlopt )"
RDEPEND=">=dev-lang/ocaml-3.12:=[ocamlopt?]
dev-ml/uchar:=
utftrip? ( dev-ml/cmdliner:=[ocamlopt?] )"
DEPEND="${RDEPEND}"
BDEPEND="dev-ml/ocamlbuild
dev-ml/topkg
test? ( dev-ml/cmdliner[ocamlopt?] )"
DOCS=( CHANGES.md README.md )
src_compile() {
ocaml pkg/pkg.ml build \
--with-cmdliner "$(usex utftrip true false)" \
--tests "$(usex test true false)" \
|| die
}
src_test() {
if use ocamlopt ; then
pushd _build/test || die
./test.native || die
# Rebuild to avoid mismatches between installed files, bug #604674
popd || die
ocaml pkg/pkg.ml build \
--with-cmdliner "$(usex utftrip true false)" \
|| die
else
ewarn "Sorry, ${PN} tests require native support (ocamlopt)"
fi
}
src_install() {
# Can't use opam-installer here as it is an opam dep...
findlib_src_preinst
local nativelibs=""
use ocamlopt &&
nativelibs="$(echo _build/src/uutf.cm{x,xa,xs} _build/src/uutf.a)"
ocamlfind install uutf _build/pkg/META _build/src/uutf.mli _build/src/uutf.cm{a,i} ${nativelibs} || die
use utftrip &&
newbin _build/test/utftrip.$(usex ocamlopt native byte) utftrip
einstalldocs
if use doc ; then
docinto html
dodoc -r doc/*
fi
}
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