dev-libs/isl: version bump to 0.23

Package-Manager: Portage-3.0.8, Repoman-3.0.2
Signed-off-by: Anthony G. Basile <blueness@gentoo.org>

dev-libs/isl/Manifest

@@ -1 +1,2 @@
 DIST isl-0.22.1.tar.xz 1676948 BLAKE2B cf1661f785344d8132e8f8a339ed8d457677ca1bf943a597d3d0be1e80d8c42e788cdde79fd073d130d681424da7a8e3ca9fa2cd4cd4232220f5c5a1ce99ab99 SHA512 8dc7b0c14e5bfdca8f2161be51d3c9afcd18bc217bb19b7de01dbba0c6f3fdc2b725fb999f8562c77bf2918d3005c9247f7a58474a6da7697390067944d4d4aa
+DIST isl-0.23.tar.xz 1729656 BLAKE2B ce026eaa1d6c814f4067c555d97a453bdf01d5fa240aa9b6ccd22c9a0e7f19b0c30cd834f976a29b10a5d57eaa747a3f45cf55717f05d98ae405ec93dd42f27b SHA512 da4e7cbd5045d074581d4e1c212acb074a8b2345a96515151b0543cbe2601db6ac2bbd93f9ad6643e98f845b68f438f3882c05b8b90969ae542802a3c78fea20

dev-libs/isl/isl-0.23.ebuild

@@ -0,0 +1,51 @@
+# Copyright 1999-2020 Gentoo Authors
+# Distributed under the terms of the GNU General Public License v2
+
+EAPI="7"
+
+inherit eutils multilib-minimal preserve-libs
+
+DESCRIPTION="A library for manipulating integer points bounded by linear constraints"
+HOMEPAGE="http://isl.gforge.inria.fr/"
+SRC_URI="http://isl.gforge.inria.fr/${P}.tar.xz"
+
+LICENSE="LGPL-2.1"
+SLOT="0/23"
+KEYWORDS="~alpha ~amd64 ~arm ~arm64 ~hppa ~ia64 ~m68k ~mips ~ppc ~ppc64 ~riscv ~s390 ~sparc ~x86"
+IUSE="static-libs"
+
+RDEPEND=">=dev-libs/gmp-5.1.3-r1[${MULTILIB_USEDEP}]"
+DEPEND="${RDEPEND}
+	app-arch/xz-utils
+	virtual/pkgconfig"
+
+DOCS=( ChangeLog AUTHORS doc/manual.pdf )
+
+PATCHES=(
+	"${FILESDIR}"/${PN}-0.19-gdb-autoload-dir.patch
+)
+
+multilib_src_configure() {
+	ECONF_SOURCE="${S}" econf $(use_enable static-libs static)
+}
+
+multilib_src_install_all() {
+	einstalldocs
+	find "${ED}" -type f -name '*.la' -delete
+}
+
+pkg_preinst() {
+	preserve_old_lib \
+		/usr/$(get_libdir)/libisl$(get_libname 14) \
+		/usr/$(get_libdir)/libisl$(get_libname 15) \
+		/usr/$(get_libdir)/libisl$(get_libname 19) \
+		/usr/$(get_libdir)/libisl$(get_libname 21)
+}
+
+pkg_postinst() {
+	preserve_old_lib_notify \
+		/usr/$(get_libdir)/libisl$(get_libname 14) \
+		/usr/$(get_libdir)/libisl$(get_libname 15) \
+		/usr/$(get_libdir)/libisl$(get_libname 19) \
+		/usr/$(get_libdir)/libisl$(get_libname 21)
+}