--- /dev/null
+From d4c11502175e2a7821dbd92e029a90d54498e3e8 Mon Sep 17 00:00:00 2001
+From: John Zimmermann <johnz@posteo.net>
+Date: Thu, 2 Jan 2020 12:57:33 +0100
+Subject: [PATCH] PPC big endian
+
+---
+ Telegram/SourceFiles/config.h | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+diff --git Telegram/SourceFiles/config.h Telegram/SourceFiles/config.h
+index fb7b54e4d..6a873fbd7 100644
+--- a/Telegram/SourceFiles/config.h
++++ b/Telegram/SourceFiles/config.h
+@@ -177,7 +177,7 @@ constexpr auto ApiHash = "344583e45741c457fe1862106095a5eb";
+ #endif // TDESKTOP_API_ID && TDESKTOP_API_HASH
+
+ #if Q_BYTE_ORDER == Q_BIG_ENDIAN
+-#error "Only little endian is supported!"
++#warning "Only little endian is supported!"
+ #endif // Q_BYTE_ORDER == Q_BIG_ENDIAN
+
+ #if (TDESKTOP_ALPHA_VERSION != 0)
+--
+2.24.1
+
--- /dev/null
+From af5f8d19f0fdded987beee4568f02cc8dcbd20f4 Mon Sep 17 00:00:00 2001
+From: John Zimmermann <johnz@posteo.net>
+Date: Thu, 2 Jan 2020 12:58:45 +0100
+Subject: [PATCH] PPC config
+
+---
+ base/build_config.h | 4 ++--
+ 1 file changed, 2 insertions(+), 2 deletions(-)
+
+diff --git Telegram/lib_base/base/build_config.h Telegram/lib_base/base/build_config.h
+index a02c9b0..b3f4860 100644
+--- a/Telegram/lib_base/base/build_config.h
++++ b/Telegram/lib_base/base/build_config.h
+@@ -46,9 +46,9 @@
+ #define ARCH_CPU_X86_FAMILY 1
+ #define ARCH_CPU_X86 1
+ #define ARCH_CPU_32_BITS 1
+-#elif defined(__aarch64__)
++#elif defined(__aarch64__) || defined(__powerpc64__)
+ #define ARCH_CPU_64_BITS 1
+-#elif defined(_M_ARM) || defined(__arm__)
++#elif defined(_M_ARM) || defined(__arm__) || defined(__powerpc__)
+ #define ARCH_CPU_32_BITS 1
+ #else
+ #error Please add support for your architecture in base/build_config.h
+--
+2.24.1
+
--- /dev/null
+# Copyright 2020 Gentoo Authors
+# Distributed under the terms of the GNU General Public License v2
+
+EAPI=7
+
+PYTHON_COMPAT=( python3_{6,7} )
+
+inherit cmake desktop flag-o-matic python-any-r1 xdg-utils
+
+MY_P="tdesktop-${PV}-full"
+
+DESCRIPTION="Official desktop client for Telegram"
+HOMEPAGE="https://desktop.telegram.org"
+SRC_URI="https://github.com/telegramdesktop/tdesktop/releases/download/v${PV}/${MY_P}.tar.gz"
+
+LICENSE="GPL-3-with-openssl-exception Unlicense"
+SLOT="0"
+KEYWORDS="~amd64 ~ppc64"
+IUSE="dbus gtk3 spell"
+
+RDEPEND="!net-im/telegram-desktop-bin
+ app-arch/lz4
+ app-arch/xz-utils
+ dev-libs/openssl:0
+ dev-libs/xxhash
+ dev-qt/qtcore:5
+ dev-qt/qtgui:5[png,X(-)]
+ dev-qt/qtimageformats:5
+ dev-qt/qtnetwork:5
+ dev-qt/qtwidgets:5[png,X(-)]
+ media-libs/openal[pulseaudio]
+ media-libs/opus
+ media-sound/pulseaudio
+ sys-libs/zlib[minizip]
+ virtual/ffmpeg
+ x11-libs/libva[X,drm]
+ x11-libs/libX11
+ dbus? ( dev-qt/qtdbus:5 )
+ gtk3? (
+ dev-libs/libappindicator:3
+ x11-libs/gtk+:3
+ )
+ spell? ( app-text/enchant )
+"
+
+DEPEND="${RDEPEND}
+ ${PYTHON_DEPS}"
+
+BDEPEND="
+ >=dev-util/cmake-3.16
+ virtual/pkgconfig
+"
+
+PATCHES=(
+ "${FILESDIR}/0002-PPC-big-endian.patch"
+ "${FILESDIR}/0003-PPC-config.patch"
+ "${FILESDIR}/musl.patch"
+)
+
+S="${WORKDIR}/${MY_P}"
+
+src_configure() {
+ local mycxxflags=(
+ -Wno-deprecated-declarations
+ -Wno-error=deprecated-declarations
+ -Wno-switch
+ )
+
+ append-cxxflags "${mycxxflags[@]}"
+
+ local mycmakeargs=(
+ -Ddisable_autoupdate=1
+ -DDESKTOP_APP_DISABLE_CRASH_REPORTS=ON
+ -DDESKTOP_APP_USE_GLIBC_WRAPS=OFF
+ -DDESKTOP_APP_USE_PACKAGED=ON
+ -DDESKTOP_APP_USE_PACKAGED_RLOTTIE=OFF
+ -DTDESKTOP_DISABLE_DESKTOP_FILE_GENERATION=ON
+ -DTDESKTOP_LAUNCHER_BASENAME="${PN}"
+ -DTDESKTOP_USE_PACKAGED_TGVOIP=OFF
+ -DDESKTOP_APP_DISABLE_SPELLCHECK="$(usex spell OFF ON)"
+ -DTDESKTOP_DISABLE_GTK_INTEGRATION="$(usex gtk3 OFF ON)"
+ -DTDESKTOP_DISABLE_DBUS_INTEGRATION="$(usex dbus OFF ON)"
+ -DTDESKTOP_FORCE_GTK_FILE_DIALOG="$(usex gtk3)"
+ )
+
+ if [[ -n ${MY_TDESKTOP_API_ID} && -n ${MY_TDESKTOP_API_HASH} ]]; then
+ einfo "Found custom API credentials"
+ mycmakeargs+=(
+ -DTDESKTOP_API_ID="${MY_TDESKTOP_API_ID}"
+ -DTDESKTOP_API_HASH="${MY_TDESKTOP_API_HASH}"
+ )
+ else
+ mycmakeargs+=( -DTDESKTOP_API_TEST=ON )
+ ewarn
+ ewarn "Building ${PN} with test API credentials."
+ ewarn "Connectivity to API servers will be throttled."
+ ewarn "To build ${PN} custom API credentials cancel build now and obtain"
+ ewarn "credentials here: https://github.com/telegramdesktop/tdesktop/blob/dev/docs/api_credentials.md"
+ ewarn "After getting credentials you can export variables:"
+ ewarn "export MY_TDESKTOP_API_ID=\"17349\""
+ ewarn "export MY_TDESKTOP_API_HASH=\"344583e45741c457fe1862106095a5eb\""
+ ewarn "and restart the build"
+ ewarn "you can save variables in /etc/portage/env/${CATEGORY}/${PN}"
+ ewarn "portage will use the file every build automatically"
+ ewarn
+ fi
+
+ cmake_src_configure
+}
+
+src_install() {
+ dobin "${BUILD_DIR}/bin/${PN}"
+
+ newmenu lib/xdg/telegramdesktop.desktop "${PN}.desktop"
+
+ local icon_size
+ for icon_size in 16 32 48 64 128 256 512
+ do
+ newicon -s ${icon_size} \
+ Telegram/Resources/art/icon${icon_size}.png telegram.png
+ done
+
+ insinto /usr/share/appdata
+ doins lib/xdg/telegramdesktop.appdata.xml
+
+ insinto /usr/share/kservices5
+ doins lib/xdg/tg.protocol
+
+ einstalldocs
+}
+
+pkg_postinst() {
+ xdg_desktop_database_update
+ xdg_icon_cache_update
+ xdg_mimeinfo_database_update
+}
+
+pkg_postrm() {
+ xdg_desktop_database_update
+ xdg_icon_cache_update
+ xdg_mimeinfo_database_update
+}