app-doc/doxygen: significantly clean up ebuild

 - remove desktop entry setup and inherit old fdo-mime eclass
 - fix dependencies

Closes: https://bugs.gentoo.org/633872
Closes: https://bugs.gentoo.org/625892
Closes: https://bugs.gentoo.org/637200
Package-Manager: Portage-2.3.18, Repoman-2.3.6

app-doc/doxygen/doxygen-1.8.13-r2.ebuild

@@ -0,0 +1,131 @@
+# Copyright 1999-2017 Gentoo Foundation
+# Distributed under the terms of the GNU General Public License v2
+
+EAPI=6
+PYTHON_COMPAT=( python{2_7,3_4,3_5,3_6} )
+
+inherit cmake-utils eutils python-any-r1
+if [[ ${PV} = *9999* ]]; then
+	inherit git-r3
+	EGIT_REPO_URI="https://github.com/doxygen/doxygen.git"
+	SRC_URI=""
+else
+	SRC_URI="https://ftp.stack.nl/pub/users/dimitri/${P}.src.tar.gz"
+	KEYWORDS="~alpha ~amd64 ~arm ~arm64 ~hppa ~ia64 ~mips ~ppc ~ppc64 ~s390 ~sh ~sparc ~x86 ~amd64-fbsd ~x86-fbsd ~amd64-linux ~x86-linux ~ppc-macos ~x64-macos ~x86-macos ~x86-solaris"
+fi
+
+DESCRIPTION="Documentation system for most programming languages"
+HOMEPAGE="https://www.stack.nl/~dimitri/doxygen/"
+
+LICENSE="GPL-2"
+SLOT="0"
+IUSE="clang debug doc dot doxysearch latex qt5 sqlite userland_GNU"
+
+RDEPEND="app-text/ghostscript-gpl
+	dev-lang/perl
+	media-libs/libpng:0=
+	virtual/libiconv
+	clang? ( sys-devel/clang:= )
+	dot? (
+		media-gfx/graphviz
+		media-libs/freetype
+	)
+	doxysearch? ( =dev-libs/xapian-1.2* )
+	latex? (
+		dev-texlive/texlive-bibtexextra
+		dev-texlive/texlive-fontsxextra
+		dev-texlive/texlive-fontutils
+		dev-texlive/texlive-latex
+		dev-texlive/texlive-latexextra
+	)
+	qt5? (
+		dev-qt/qtgui:5
+		dev-qt/qtwidgets:5
+		dev-qt/qtxml:5
+	)
+	sqlite? ( dev-db/sqlite:3 )
+	"
+
+REQUIRED_USE="doc? ( latex )"
+
+DEPEND="sys-devel/flex
+	sys-devel/bison
+	doc? ( ${PYTHON_DEPS} )
+	${RDEPEND}"
+
+# src_test() defaults to make -C testing but there is no such directory (bug #504448)
+RESTRICT="test"
+
+PATCHES=(
+	"${FILESDIR}/${PN}-1.8.9.1-empty-line-sigsegv.patch" #454348
+	"${FILESDIR}/${PN}-1.8.12-link_with_pthread.patch"
+	"${FILESDIR}/${PN}-1.8.13-NULL-dereference.patch"
+)
+
+DOCS=( LANGUAGE.HOWTO README.md )
+
+pkg_setup() {
+	use doc && python-any-r1_pkg_setup
+}
+
+src_prepare() {
+	cmake-utils_src_prepare
+
+	# Ensure we link to -liconv
+	if use elibc_FreeBSD && has_version dev-libs/libiconv || use elibc_uclibc; then
+		local pro
+		for pro in */*.pro.in */*/*.pro.in; do
+			echo "unix:LIBS += -liconv" >> "${pro}" || die
+		done
+	fi
+
+	# Call dot with -Teps instead of -Tps for EPS generation - bug #282150
+	sed -i -e '/addJob("ps"/ s/"ps"/"eps"/g' src/dot.cpp || die
+
+	# fix pdf doc
+	sed -i.orig -e "s:g_kowal:g kowal:" \
+		doc/maintainers.txt || die
+
+	if is-flagq "-O3" ; then
+		ewarn
+		ewarn "Compiling with -O3 is known to produce incorrectly"
+		ewarn "optimized code which breaks doxygen."
+		ewarn
+		elog
+		elog "Continuing with -O2 instead ..."
+		elog
+		replace-flags "-O3" "-O2"
+	fi
+}
+
+src_configure() {
+	local mycmakeargs=(
+		-DDOC_INSTALL_DIR="share/doc/${P}"
+		-Duse_libclang=$(usex clang)
+		-Dbuild_doc=$(usex doc)
+		-Dbuild_search=$(usex doxysearch)
+		-Dbuild_wizard=$(usex qt5)
+		-Duse_sqlite3=$(usex sqlite)
+		)
+
+	cmake-utils_src_configure
+}
+
+src_compile() {
+	cmake-utils_src_compile
+
+	if use doc; then
+		export VARTEXFONTS="${T}/fonts" # bug #564944
+
+		if ! use dot; then
+			sed -i -e "s/HAVE_DOT               = YES/HAVE_DOT    = NO/" \
+				{Doxyfile,doc/Doxyfile} \
+				|| die "disabling dot failed"
+		fi
+		emake -C "${BUILD_DIR}" docs
+	fi
+}
+
+src_install() {
+	cmake-utils_src_install
+}

app-doc/doxygen/doxygen-9999.ebuild

@@ -4,7 +4,7 @@
 EAPI=6
 PYTHON_COMPAT=( python{2_7,3_4,3_5,3_6} )
 
-inherit cmake-utils eutils fdo-mime flag-o-matic python-any-r1
+inherit cmake-utils eutils python-any-r1
 if [[ ${PV} = *9999* ]]; then
 	inherit git-r3
 	EGIT_REPO_URI="https://github.com/doxygen/doxygen.git"
@@ -34,10 +34,17 @@ RDEPEND="app-text/ghostscript-gpl
 		media-libs/freetype
 	)
 	doxysearch? ( =dev-libs/xapian-1.2* )
-	latex? ( app-text/texlive[extra] )
+	latex? (
+		dev-texlive/texlive-bibtexextra
+		dev-texlive/texlive-fontsxextra
+		dev-texlive/texlive-fontutils
+		dev-texlive/texlive-latex
+		dev-texlive/texlive-latexextra
+	)
 	qt5? (
 		dev-qt/qtgui:5
 		dev-qt/qtwidgets:5
+		dev-qt/qtxml:5
 	)
 	sqlite? ( dev-db/sqlite:3 )
 	"
@@ -118,30 +125,4 @@ src_compile() {
 
 src_install() {
 	cmake-utils_src_install
-
-	if use qt5; then
-		doicon "${DISTDIR}/doxywizard.png"
-		make_desktop_entry doxywizard "DoxyWizard ${PV}" \
-			"/usr/share/pixmaps/doxywizard.png" \
-			"Development"
-	fi
-}
-
-pkg_postinst() {
-	fdo-mime_desktop_database_update
-
-	elog
-	elog "For examples and other goodies, see the source tarball. For some"
-	elog "example output, run doxygen on the doxygen source using the"
-	elog "Doxyfile provided in the top-level source dir."
-	elog
-	elog "Disabling the dot USE flag will remove the GraphViz dependency,"
-	elog "along with Doxygen's ability to generate diagrams in the docs."
-	elog "See the Doxygen homepage for additional helper tools to parse"
-	elog "more languages."
-	elog
-}
-
-pkg_postrm() {
-	fdo-mime_desktop_database_update
 }