testing/ocaml-pcre: new aport

needed by ocamlnet and ocaml-mikmatch

testing/ocaml-pcre/APKBUILD

+# Contributor: rubicon <rubicon@mailo.com>
+# Maintainer:
+pkgname=ocaml-pcre
+_pkgname=pcre
+pkgver=7.5.0
+pkgrel=0
+pkgdesc="OCaml bindings to the Perl Compatibility Regular Expressions (PCRE) library"
+url="https://mmottl.github.io/pcre-ocaml"
+arch="all !riscv64" # restricted by ocaml
+license="LGPL-2.1-or-later-WITH-linking-exception"
+depends="ocaml-runtime"
+depends_dev="$pkgname=$pkgver-r$pkgrel"
+makedepends="dune dune-configurator-dev ocaml ocaml-csexp-dev pcre-dev"
+subpackages="$pkgname-dev"
+source="$pkgname-$pkgver.tar.bz2::https://github.com/mmottl/pcre-ocaml/releases/download/$pkgver/pcre-$pkgver.tbz"
+builddir="$srcdir/$_pkgname-$pkgver"
+
+# 32-bit archs
+case "$CARCH" in
+	arm*|x86) options="$options textrels" ;;
+esac
+
+build() {
+	export OCAMLPATH=/usr/lib/ocaml
+	dune build --root . @install --no-buffer --verbose
+}
+
+check() {
+	dune runtest --no-buffer --verbose
+}
+
+package() {
+	dune install \
+		--destdir="$pkgdir" \
+		--prefix=/usr \
+		--libdir=/usr/lib/ocaml
+
+	rm -Rf "$pkgdir"/usr/doc
+}
+
+dev() {
+	default_dev
+
+	cd "$pkgdir"
+
+	local path; for path in $(find usr/lib/ocaml \( \
+			-name '*.cmt' -o \
+			-name '*.cmti' -o \
+			-name '*.cmx' -o \
+			-name '*.cmxa' -o \
+			-name '*.ml' -o \
+			-name '*.mli' \
+		\))
+	do
+		amove "$path"
+	done
+}
+
+sha512sums="
+be60f13ddb6bbfe20e30ca5d92434d85e1d1371479e1e2c725588af83fcc9366ed0435021b6a800c20336ac521f2134c767420136438684656a44ac1f9924be4  ocaml-pcre-7.5.0.tar.bz2
+"