sys-libs/libhx: Version bump to 3.25

Closes: https://bugs.gentoo.org/730726
Signed-off-by: Matt Turner <mattst88@gentoo.org>

sys-libs/libhx/Manifest

@@ -1,2 +1,3 @@
 DIST libHX-3.22.tar.xz 875516 BLAKE2B 1a782834bb792898275ed549eff1b70b3356f9efe7b58e6aa48e34492b3ad8b5e8a66a142643ad6c13163e5eab6762fdcebd3fe4897d8b0d3f75c80f7ef60b6c SHA512 4a50b7171be9f60e1a1bfefb0641f74fa8879c0edb258533ee04ec89617802c48358dc244497fb18d02dc37f828f79f7c52dd5ce2a07d8a2f5e6e6f7b4e97646
 DIST libHX-3.24.tar.xz 876992 BLAKE2B 518b99e78acc0cb412f444c0dacaae830a853294a0ee549facfbe65a423a9f32d0388e30e255c87c3f5325102bea45e5e9d72d3fce5b89139b689fddcb299f93 SHA512 faf7af53b628efe1531568ccb2b7e9910db833b14583ab1487eb6a554b407a7546bc75348f7d2344c29ab53fd2df061f6f8de8db634bbd62c3672dc4347d27e4
+DIST libHX-3.25.tar.xz 890576 BLAKE2B d8e13a7fb0ea2cd033edc6b179ef3d4b30c37f522b1e90aea0de96d225655b654d1a7cb133834ef2f10044ccbe60e7559b2280ecbc136a458fd3a2237b8f83ab SHA512 221000fddd1316b6c452babbcb7e234683e3bad559a4b1a608936a086143ad8f17cec489606f8d50ea66775b9f8305ec52c7401d568f01b33372388f75bdea94

sys-libs/libhx/libhx-3.25.ebuild

@@ -0,0 +1,40 @@
+# Copyright 1999-2020 Gentoo Authors
+# Distributed under the terms of the GNU General Public License v2
+
+EAPI=7
+
+inherit autotools
+
+DESCRIPTION="Platform independent library providing basic system functions"
+HOMEPAGE="http://libhx.sourceforge.net"
+SRC_URI="mirror://sourceforge/${PN}/libHX-${PV}.tar.xz"
+
+LICENSE="GPL-3"
+SLOT="0"
+KEYWORDS="~amd64 ~ppc ~x86"
+IUSE="doc"
+
+DEPEND="app-arch/xz-utils"
+RDEPEND=""
+
+S="${WORKDIR}/libHX-${PV}"
+
+PATCHES=( "${FILESDIR}/${PN}-3.22-no-lyx.patch" )
+
+src_prepare() {
+	default
+	eautoreconf
+}
+
+src_install() {
+	default
+
+	if use doc; then
+		dodoc doc/*.txt
+	else
+		dodoc doc/changelog.txt
+		rm "${ED}/usr/share/doc/${PF}/"*.pdf || die
+	fi
+
+	find "${ED}" -name "*.la" -delete || die
+}