dev-libs/tweeny: Version bump 3.2.0.

Signed-off-by: Ronny (tastytea) Gutbrod <gentoo@tastytea.de>

dev-libs/tweeny/Manifest

@@ -1,2 +1,3 @@
 DIST tweeny-3.1.0.tar.gz 49467 BLAKE2B 7b1a3b7a7dba22d291c89dc3b2ee07458070aa55f2e77adfc1f0de4095187d2a2e0e0960a17a17fd96cccdd114d42d5e1bb4a6a76edc4b97500b2615c0eb574e SHA512 8109c241f866b565d15f1f5f87837f178a4fd3c5169d73e73e18334c54274024b48c9baed1f1935201ab872687bacb9ff3f8ecbae8078de4e1b459242450b9a5
 DIST tweeny-3.1.1.tar.gz 49663 BLAKE2B 1528e4ed6a42101fb96cc5283ee72a5546ae73b04fd8bc888902060410b94716fe6b3513fcf705553cd1f6c587aa23a26915b45aa592cd7f59bb83dcf1d64eac SHA512 3bffa130364512c9bb91b2cba73fc55833eafd9841e35dfccec68d6f865d571dfdb526c0af16124cdf9ce25b9c9f1a6097122075067e84746ede1b733e81d74b
+DIST tweeny-3.2.0.tar.gz 51418 BLAKE2B 8f1b164872f75d0f9847ab44145014e58cb8fe41a41b716215226120ddb901ff217063bbcdfb6649922988bd69dbea00e3de6ec4e71b4065d51c980bb71bbe56 SHA512 809b8250f7df6c3e9d27e9967c586d1ca4be29e3b551b57285da1060a6928c91e0afa6b3ef6b546cae48035383939f19d67889b632dd60a2fbb0a22aafaabe89

dev-libs/tweeny/tweeny-3.2.0.ebuild

@@ -0,0 +1,34 @@
+# Copyright 2020-2021 Gentoo Authors
+# Distributed under the terms of the GNU General Public License v2
+
+EAPI=7
+
+inherit cmake
+
+DESCRIPTION="C++ tweening (inbetweening) library"
+HOMEPAGE="https://mobius3.github.io/tweeny/"
+SRC_URI="https://github.com/mobius3/${PN}/archive/v${PV}.tar.gz -> ${P}.tar.gz"
+
+LICENSE="MIT"
+SLOT="0"
+KEYWORDS="~amd64"
+IUSE="doc"
+
+BDEPEND="doc? ( app-doc/doxygen )"
+
+src_prepare() {
+	cmake_src_prepare
+
+	if use doc; then
+		sed -i 's@DESTINATION share/doc/Tweeny@DESTINATION ${CMAKE_INSTALL_DOCDIR}@' \
+			doc/CMakeLists.txt || die "Could not change documentation path."
+	fi
+}
+
+src_configure() {
+	local -a mycmakeargs=(
+		-DTWEENY_BUILD_DOCUMENTATION=$(usex doc)
+	)
+
+	cmake_src_configure
+}