media-video/mkvtoolnix: use system libs for libfmt, utfcpp, and nlohmann_json

Signed-off-by: Tim Harder <radhermit@gentoo.org>

media-video/mkvtoolnix/mkvtoolnix-29.0.0-r1.ebuild

@@ -0,0 +1,130 @@
+# Copyright 1999-2018 Gentoo Authors
+# Distributed under the terms of the GNU General Public License v2
+
+EAPI=6
+inherit toolchain-funcs versionator multiprocessing xdg-utils qmake-utils gnome2-utils
+
+if [[ ${PV} == "9999" ]] ; then
+	EGIT_REPO_URI="https://gitlab.com/mbunkus/mkvtoolnix.git"
+	inherit git-r3
+else
+	SRC_URI="https://mkvtoolnix.download/sources/${P}.tar.xz"
+	KEYWORDS="~amd64 ~x86"
+fi
+
+DESCRIPTION="Tools to create, alter, and inspect Matroska files"
+HOMEPAGE="https://mkvtoolnix.download/ https://gitlab.com/mbunkus/mkvtoolnix"
+
+LICENSE="GPL-2"
+SLOT="0"
+IUSE="debug nls pch test qt5"
+
+# check NEWS.md for build system changes entries for boost/libebml/libmatroska
+# version requirement updates and other packaging info
+RDEPEND="
+	dev-libs/libfmt:=
+	>=dev-libs/boost-1.49.0:=
+	>=dev-libs/libebml-1.3.5:=
+	dev-libs/pugixml
+	media-libs/flac
+	>=media-libs/libmatroska-1.4.8:=
+	media-libs/libogg
+	media-libs/libvorbis
+	sys-apps/file
+	sys-libs/zlib
+	qt5? (
+		dev-qt/qtcore:5
+		dev-qt/qtdbus:5
+		dev-qt/qtgui:5
+		dev-qt/qtnetwork:5
+		dev-qt/qtwidgets:5
+		dev-qt/qtconcurrent:5
+		dev-qt/qtmultimedia:5
+		app-text/cmark
+	)
+"
+DEPEND="${RDEPEND}
+	dev-cpp/nlohmann_json
+	dev-libs/utfcpp
+	dev-ruby/rake
+	virtual/pkgconfig
+	dev-libs/libxslt
+	app-text/docbook-xsl-stylesheets
+	nls? (
+		sys-devel/gettext
+		app-text/po4a
+	)
+	test? ( dev-cpp/gtest )
+"
+
+DOCS="AUTHORS NEWS.md README.md"
+
+pkg_pretend() {
+	# https://bugs.gentoo.org/419257
+	local ver=4.6
+	local msg="You need at least GCC ${ver}.x for C++11 range-based 'for' and nullptr support."
+	if ! version_is_at_least ${ver} $(gcc-version); then
+		eerror ${msg}
+		die ${msg}
+	fi
+}
+
+src_prepare() {
+	default
+	[[ ${PV} == "9999" ]] && { ./autogen.sh || die; }
+}
+
+src_configure() {
+	local myeconfargs=(
+		$(use_enable debug)
+		$(usex pch "" --disable-precompiled-headers)
+		$(use_enable qt5 qt)
+		$(use_with nls gettext)
+		$(usex nls "" --with-po4a-translate=false)
+		--disable-update-check
+		--disable-optimization
+		--docdir="${EPREFIX}"/usr/share/doc/${PF}
+		--with-boost="${EPREFIX}"/usr
+		--with-boost-libdir="${EPREFIX}"/usr/$(get_libdir)
+	)
+
+	if use qt5 ; then
+		# ac/qt5.m4 finds default Qt version set by qtchooser, bug #532600
+		myeconfargs+=(
+			--with-moc=$(qt5_get_bindir)/moc
+			--with-uic=$(qt5_get_bindir)/uic
+			--with-rcc=$(qt5_get_bindir)/rcc
+			--with-qmake=$(qt5_get_bindir)/qmake
+		)
+	fi
+
+	econf "${myeconfargs[@]}"
+}
+
+src_compile() {
+	rake V=1 -j$(makeopts_jobs) || die
+}
+
+src_test() {
+	rake V=1 -j$(makeopts_jobs) tests:unit || die
+	rake V=1 -j$(makeopts_jobs) tests:run_unit || die
+}
+
+src_install() {
+	DESTDIR="${D}" rake -j$(makeopts_jobs) install || die
+
+	einstalldocs
+	doman doc/man/*.1
+}
+
+pkg_postrm() {
+	xdg_mimeinfo_database_update
+	xdg_desktop_database_update
+	gnome2_icon_cache_update
+}
+
+pkg_postinst() {
+	xdg_mimeinfo_database_update
+	xdg_desktop_database_update
+	gnome2_icon_cache_update
+}

media-video/mkvtoolnix/mkvtoolnix-9999.ebuild

@@ -21,11 +21,10 @@ IUSE="debug nls pch test qt5"
 
 # check NEWS.md for build system changes entries for boost/libebml/libmatroska
 # version requirement updates and other packaging info
-# TODO: package fmt (http://fmtlib.net/)
 RDEPEND="
+	dev-libs/libfmt:=
 	>=dev-libs/boost-1.49.0:=
 	>=dev-libs/libebml-1.3.5:=
-	dev-libs/jsoncpp:=
 	dev-libs/pugixml
 	media-libs/flac
 	>=media-libs/libmatroska-1.4.8:=
@@ -45,6 +44,8 @@ RDEPEND="
 	)
 "
 DEPEND="${RDEPEND}
+	dev-cpp/nlohmann_json
+	dev-libs/utfcpp
 	dev-ruby/rake
 	virtual/pkgconfig
 	dev-libs/libxslt