4 files changed, 121 insertions, 0 deletions
diff --git a/media-fonts/noto-emoji/files/noto-emoji-pngquant.patch b/media-fonts/noto-emoji/files/noto-emoji-pngquant.patch
new file mode 100644
index 000000000000..8a152bea23d9
--- /dev/null
+++ b/media-fonts/noto-emoji/files/noto-emoji-pngquant.patch
@@ -0,0 +1,11 @@
+--- a/Makefile~	2020-04-22 23:04:44.000000000 +0200
++++ b/Makefile	2020-04-22 23:06:42.069275340 +0200
+@@ -20,7 +20,7 @@
+ 
+ PNGQUANT = pngquant
+ PYTHON = python3
+-PNGQUANTFLAGS = --speed 1 --skip-if-larger --quality 85-95 --force
++PNGQUANTFLAGS = --speed 1 --skip-if-larger --quality 85-95 --force -v
+ BODY_DIMENSIONS = 136x128
+ IMOPS := -size $(BODY_DIMENSIONS) canvas:none -compose copy -gravity center
+ 
diff --git a/media-fonts/noto-emoji/files/noto-emoji-zopflipng.patch b/media-fonts/noto-emoji/files/noto-emoji-zopflipng.patch
new file mode 100644
index 000000000000..0cb272994aa2
--- /dev/null
+++ b/media-fonts/noto-emoji/files/noto-emoji-zopflipng.patch
@@ -0,0 +1,11 @@
+--- a/Makefile~	2020-04-22 23:07:33.000000000 +0200
++++ b/Makefile	2020-04-22 23:11:46.356767595 +0200
+@@ -194,7 +194,7 @@
+ ifdef MISSING_ZOPFLI
+ 	@$(OPTIPNG) -quiet -o7 -clobber -force -out "$@" "$<"
+ else
+-	@$(ZOPFLIPNG) -y "$<" "$@" 1> /dev/null 2>&1
++	@$(ZOPFLIPNG) -y "$<" "$@" 2>&1
+ endif
+ 
+ 
diff --git a/media-fonts/noto-emoji/metadata.xml b/media-fonts/noto-emoji/metadata.xml
index 3da97a9953cc..18a049a172d7 100644
--- a/media-fonts/noto-emoji/metadata.xml
+++ b/media-fonts/noto-emoji/metadata.xml
@@ -5,4 +5,7 @@
 		<email>pacho@gentoo.org</email>
 		<name>Pacho Ramos</name>
 	</maintainer>
+<use>
+	<flag name="buildfont">Build Noto Emoji font with supplied images.</flag>
+</use>
 </pkgmetadata>
diff --git a/media-fonts/noto-emoji/noto-emoji-20200317-r1.ebuild b/media-fonts/noto-emoji/noto-emoji-20200317-r1.ebuild
new file mode 100644
index 000000000000..15394e1f4536
--- /dev/null
+++ b/media-fonts/noto-emoji/noto-emoji-20200317-r1.ebuild
@@ -0,0 +1,96 @@
+# Copyright 1999-2020 Gentoo Authors
+# Distributed under the terms of the GNU General Public License v2
+
+EAPI=7
+PYTHON_COMPAT=( python3_{6,7,8} )
+
+inherit font python-any-r1
+
+DESCRIPTION="Google Noto Emoji fonts"
+HOMEPAGE="https://www.google.com/get/noto/ https://github.com/googlefonts/noto-emoji"
+
+COMMIT="ac1703e9d7feebbf5443a986e08332b1e1c5afcf"
+SRC_URI="https://github.com/googlefonts/noto-emoji/archive/${COMMIT}.tar.gz -> ${P}.tar.gz"
+
+LICENSE="Apache-2.0 OFL-1.1"
+SLOT="0"
+KEYWORDS="~amd64"
+IUSE="buildfont"
+
+DEPEND="buildfont? (
+		${PYTHON_DEPS}
+		app-arch/zopfli
+		$(python_gen_any_dep '
+			dev-python/fonttools[${PYTHON_USEDEP}]
+			dev-python/nototools[${PYTHON_USEDEP}]
+		')
+		media-gfx/pngquant
+		x11-libs/cairo
+		|| ( media-gfx/imagemagick[png] media-gfx/graphicsmagick[png] )
+	)
+"
+RDEPEND=""
+
+RESTRICT="binchecks strip"
+
+S="${WORKDIR}/${PN}-${COMMIT}"
+
+python_check_deps() {
+	has_version "dev-python/fonttools[${PYTHON_USEDEP}]" && \
+        has_version "dev-python/nototools[${PYTHON_USEDEP}]"
+}
+
+src_prepare() {
+	default
+
+	if use buildfont; then
+		# From Fedora
+		eapply "${FILESDIR}/${PN}-build-all-flags.patch"
+
+		# https://github.com/googlei18n/noto-emoji/issues/240
+		eapply "${FILESDIR}/${PN}-20180823-build-path.patch"
+
+		# Be more verbose, bug #717654
+		eapply "${FILESDIR}"/${PN}-pngquant.patch
+		eapply "${FILESDIR}"/${PN}-zopflipng.patch
+
+		# Based on Fedora patch to allow graphicsmagick usage
+		if has_version media-gfx/graphicsmagick; then
+			eapply "${FILESDIR}/${PN}-20190328-use-gm.patch"
+		fi
+	fi
+}
+
+src_compile() {
+	if ! use buildfont; then
+		einfo "Installing pre-built fonts provided by upstream."
+		einfo "They could be not fully updated or miss some items."
+		einfo "To build fonts based on latest images enable 'buildfont'"
+		einfo "USE (that will require more time and resources too)."
+	else
+		einfo "Building fonts..."
+		default
+	fi
+}
+
+src_install() {
+	if ! use buildfont; then
+		FONT_S="${S}/fonts"
+	else
+		mv -i fonts/NotoEmoji-Regular.ttf "${S}" || die
+		# Built font and Regular font
+		FONT_S="${S}"
+
+		# Don't lose fancy emoji icons
+		insinto /usr/share/icons/"${PN}"/128x128/emotes/
+		doins png/128/*.png
+
+		insinto /usr/share/icons/"${PN}"/scalable/emotes/
+		doins svg/*.svg
+	fi
+
+	FONT_SUFFIX="ttf"
+	font_src_install
+
+	dodoc README.md
+}