sci-libs/dcmtk: add 3.6.9

Another ODR issue has appeared, not yet reported upstream.

Bug: https://bugs.gentoo.org/862699
Closes: https://bugs.gentoo.org/936681
Closes: https://bugs.gentoo.org/937991
Signed-off-by: Sam James <sam@gentoo.org>

sci-libs/dcmtk/Manifest

@@ -1,2 +1,3 @@
 DIST dcmtk-3.6.7.tar.gz 6877857 BLAKE2B 242ba19ed3876b27c8eeb6917f9264911c951e91ab27d2ebd3e95ab5dcf55a0e18986cede87c8ab7e6280eafeb19fda120ccb2114d24a16f222b411b44cc28d8 SHA512 b9c227f496de65424256636fa7ad266affc6593f72c6849271da94837b68c93a5b8e056ecd09d46550b6ac0530c406ab9f71751d317a5fd4171a222f9fc9ca45
 DIST dcmtk-3.6.8.tar.gz 9628364 BLAKE2B 367885c3fda65b7b2e42555ba648800f9585cbd4c4d94e01f737110fc726ce3396df50ccd6f2c9bacc59284fc1381683b72506a3c566f795c8157da39a95fb2a SHA512 1bb2aad1aa63e0a1b79d92d7c932a969deccde03fdb484dbd44198effb58d50de44a2b0cda150ce7df63e4e986af5bc1f694c8a7988b4c049c578d83ba81184a
+DIST dcmtk-3.6.9.tar.gz 9628334 BLAKE2B c60a9620a522b2a2fb976549ec1a3addce9ccd2fee90dad85376b56c105b28450d8ac2c8e8afe397e1bce532f8dd08f3fdb1135513bce3b314bdd7bbae7c06c9 SHA512 1ea4140940f33b34e21895cd7aa6b05be109fcecfbed45f61f8a4a248ea98deae59f2b362e518051d6054f588189d5ef9bba0ab81afa73b219c9ebcf415a0ca0

sci-libs/dcmtk/dcmtk-3.6.9.ebuild

@@ -0,0 +1,88 @@
+# Copyright 1999-2024 Gentoo Authors
+# Distributed under the terms of the GNU General Public License v2
+
+EAPI=8
+
+inherit flag-o-matic cmake
+
+DESCRIPTION="The DICOM Toolkit"
+HOMEPAGE="https://dicom.offis.de/dcmtk.php.en"
+SRC_URI="https://dicom.offis.de/download/dcmtk/release/${P}.tar.gz"
+
+LICENSE="OFFIS"
+SLOT="0"
+KEYWORDS="~amd64 ~arm ~arm64 ~ppc64 ~riscv ~x86"
+IUSE="doc png ssl tcpd tiff +threads xml zlib"
+
+RDEPEND="
+	png? ( media-libs/libpng:* )
+	ssl? ( dev-libs/openssl:= )
+	tcpd? ( sys-apps/tcp-wrappers )
+	tiff? ( media-libs/tiff:= )
+	xml? ( dev-libs/libxml2:2 )
+	zlib? ( sys-libs/zlib )
+"
+DEPEND="${RDEPEND}"
+BDEPEND="
+	doc? (
+		app-text/doxygen
+		virtual/latex-base
+	)
+"
+
+PATCHES=(
+	"${FILESDIR}"/${PN}-3.6.9-docdir.patch
+)
+
+src_prepare() {
+	cmake_src_prepare
+
+	sed -i -e "s:COPYRIGHT::" CMakeLists.txt || die
+	# Temporary workaround: docs are not built with CMake
+	sed -i -e '/include/d' doxygen/Makefile.in || die
+}
+
+src_configure() {
+	# ODR violations (bug #862699). They seem to have reappeared in 3.6.9.
+	# Not yet reported upstream.
+	filter-lto
+
+	# bug 908398
+	use elibc_musl && append-cppflags -D_LARGEFILE64_SOURCE
+
+	local mycmakeargs=(
+		-DCMAKE_INSTALL_SYSCONFDIR="${EPREFIX}/etc"
+		-DDCMTK_WITH_TIFF=$(usex tiff)
+		-DDCMTK_WITH_PNG=$(usex png)
+		-DDCMTK_WITH_XML=$(usex xml)
+		-DDCMTK_WITH_ZLIB=$(usex zlib)
+		-DDCMTK_WITH_OPENSSL=$(usex ssl)
+		-DDCMTK_WITH_DOXYGEN=$(usex doc)
+		-DDCMTK_WITH_THREADS=$(usex threads)
+	)
+
+	cmake_src_configure
+
+	if use doc; then
+		cd "${S}"/doxygen || die
+		econf
+	fi
+}
+
+src_compile() {
+	cmake_src_compile
+
+	if use doc; then
+		emake -C "${S}"/doxygen
+	fi
+}
+
+src_install() {
+	doman doxygen/manpages/man1/*
+
+	if use doc; then
+		local HTML_DOCS=( "${S}"/doxygen/htmldocs/. )
+	fi
+
+	cmake_src_install
+}

sci-libs/dcmtk/files/dcmtk-3.6.9-docdir.patch

@@ -0,0 +1,15 @@
+--- a/CMake/GenerateDCMTKConfigure.cmake
++++ b/CMake/GenerateDCMTKConfigure.cmake
+@@ -193,12 +193,6 @@ else()
+   set(PATH_SEPARATOR "/")
+   set(ENVIRONMENT_PATH_SEPARATOR ":")
+ 
+-  # Modify the installation paths for configuration files, data files and documents
+-  # by adding a subdirectory with the DCMTK name and version number
+-  set(CMAKE_INSTALL_SYSCONFDIR "${CMAKE_INSTALL_SYSCONFDIR}/dcmtk-${DCMTK_COMPLETE_PACKAGE_VERSION}")
+-  set(CMAKE_INSTALL_DATADIR "${CMAKE_INSTALL_DATADIR}/dcmtk-${DCMTK_COMPLETE_PACKAGE_VERSION}")
+-  set(CMAKE_INSTALL_DOCDIR "${CMAKE_INSTALL_DOCDIR}-${DCMTK_COMPLETE_PACKAGE_VERSION}")
+-
+   # These variables are defined as macros in osconfig.h and must end with a path separator
+   if(CMAKE_VERSION VERSION_LESS 3.20.0)
+     # CMake versions prior to 3.20 expect the third parameter to be passed in ${dir}