Get rid of glibmm

CMakeLists.txt

@@ -68,6 +68,7 @@ endif()
 include(cmake/external/qt/package.cmake)
 
 set(desktop_app_skip_libs
+    glibmm
     variant
 )
 

Telegram/CMakeLists.txt

@@ -1679,11 +1679,6 @@ elseif (APPLE)
         )
     endif()
 else()
-    target_link_libraries(Telegram
-    PRIVATE
-        desktop-app::external_glibmm
-    )
-
     include(${cmake_helpers_loc}/external/glib/generate_dbus.cmake)
     generate_dbus(Telegram org.freedesktop.portal. XdpBackground ${third_party_loc}/xdg-desktop-portal/data/org.freedesktop.portal.Background.xml)
     generate_dbus(Telegram org.freedesktop. XdgNotifications ${src_loc}/platform/linux/org.freedesktop.Notifications.xml)

Telegram/SourceFiles/platform/linux/specific_linux.cpp

@@ -35,8 +35,6 @@ https://github.com/telegramdesktop/tdesktop/blob/master/LEGAL
 #include <kshell.h>
 #include <ksandbox.h>
 
-#include <glibmm.h>
-
 #include <xdgdbus/xdgdbus.hpp>
 #include <xdpbackground/xdpbackground.hpp>
 #include <xdprequest/xdprequest.hpp>
@@ -692,8 +690,6 @@ void start() {
 	GLib::set_prgname(cExeName().toStdString());
 	GLib::set_application_name(AppName.data());
 
-	Glib::init();
-
 	Webview::WebKitGTK::SetSocketPath(u"%1/%2-%3-webview-%4"_q.arg(
 		QDir::tempPath(),
 		h,

Telegram/build/docker/centos_env/Dockerfile

@@ -705,27 +705,6 @@ RUN git clone -b 2.78.1 --depth=1 {{ GIT }}/GNOME/glib.git \
 	&& cd .. \
 	&& rm -rf glib
 
-FROM patches AS glibmm
-COPY --link --from=glib {{ LibrariesPath }}/glib-cache /
-
-RUN git clone -b 2.78.0 --depth=1 {{ GIT }}/GNOME/glibmm.git \
-	&& cd glibmm \
-	&& git apply ../patches/glibmm.patch \
-	&& CFLAGS="$CFLAGS {{ CFLAGS_LTO }}" CXXFLAGS="$CXXFLAGS {{ CFLAGS_LTO }}" meson build \
-		--buildtype=plain \
-		--default-library=both \
-		-Dbuild-documentation=false \
-		-Dbuild-examples=false \
-		-Dsigc++-3.0:build-documentation=false \
-		-Dsigc++-3.0:build-examples=false \
-		-Dsigc++-3.0:build-tests=false \
-		-Dsigc++-3.0:validation=false \
-		-Dmm-common:use-network=true \
-	&& meson compile -C build \
-	&& DESTDIR="{{ LibrariesPath }}/glibmm-cache" meson install -C build \
-	&& cd .. \
-	&& rm -rf glibmm
-
 FROM builder AS gobject-introspection
 COPY --link --from=glib {{ LibrariesPath }}/glib-cache /
 
@@ -873,7 +852,6 @@ COPY --link --from=openal {{ LibrariesPath }}/openal-cache /
 COPY --link --from=openssl {{ LibrariesPath }}/openssl-cache /
 COPY --link --from=xkbcommon {{ LibrariesPath }}/xkbcommon-cache /
 COPY --link --from=glib {{ LibrariesPath }}/glib-cache /
-COPY --link --from=glibmm {{ LibrariesPath }}/glibmm-cache /
 COPY --link --from=gobject-introspection {{ LibrariesPath }}/gobject-introspection-cache /
 COPY --link --from=qt {{ LibrariesPath }}/qt-cache /
 COPY --link --from=breakpad {{ LibrariesPath }}/breakpad-cache /

docs/building-linux.md

@@ -36,9 +36,6 @@ Or, to create a debug build, run (also using [your **api_id** and **api_hash**](
         -D TDESKTOP_API_ID=YOUR_API_ID \
         -D TDESKTOP_API_HASH=YOUR_API_HASH
 
-If you need a backward compatible binary (running on older OS like the official one), you should build the binary with LTO.  
-To do this, add `-D CMAKE_INTERPROCEDURAL_OPTIMIZATION=ON` option.
-
 The built files will be in the `out` directory.
 
 [api_credentials]: api_credentials.md

snap/snapcraft.yaml

@@ -99,6 +99,7 @@ parts:
       - libboost-regex1.74-dev
       - libfmt-dev
       - libgirepository1.0-dev
+      - libglib2.0-dev
       - libheif-dev
       - libopus-dev
       - libpulse-dev
@@ -113,6 +114,7 @@ parts:
       - libasound2
       - libavif13
       - libboost-regex1.74.0
+      - libglib2.0-0
       - libheif1
       - libopus0
       - libpulse0
@@ -156,7 +158,6 @@ parts:
     after:
       - ffmpeg
       - libjxl
-      - glibmm
       - mozjpeg
       - openal
       - protobuf
@@ -176,18 +177,6 @@ parts:
       rm -rf patches
     stage: [-./*]
 
-  meson-deps:
-    source: https://github.com/mesonbuild/meson.git
-    source-depth: 1
-    source-branch: 1.2.3
-    plugin: nil
-    build-packages:
-      - python3-pip
-      - ninja-build
-    override-build: |
-      pip install .
-    stage: [-./*]
-
   desktop-qt:
     source: https://github.com/desktop-app/snapcraft-desktop-helpers.git
     source-depth: 1
@@ -254,53 +243,6 @@ parts:
     after:
       - mozjpeg
 
-  glib:
-    source: https://github.com/GNOME/glib.git
-    source-depth: 1
-    source-tag: 2.78.1
-    plugin: meson
-    build-packages:
-      - mm-common
-      - ninja-build
-    meson-parameters:
-      - --buildtype=release
-      - --prefix=/usr
-      - --strip
-      - -Dtests=false
-    prime:
-      - -./usr/include
-      - -./usr/lib/$CRAFT_ARCH_TRIPLET_BUILD_FOR/pkgconfig
-      - -./usr/lib/$CRAFT_ARCH_TRIPLET_BUILD_FOR/*.so
-    after:
-      - meson-deps
-
-  glibmm:
-    source: https://github.com/GNOME/glibmm.git
-    source-depth: 1
-    source-tag: 2.78.0
-    plugin: meson
-    build-packages:
-      - mm-common
-      - ninja-build
-      - libxml-parser-perl
-    meson-parameters:
-      - --buildtype=release
-      - --prefix=/usr
-      - --strip
-      - -Dbuild-documentation=false
-      - -Dbuild-examples=false
-      - -Dsigc++-3.0:build-documentation=false
-      - -Dsigc++-3.0:build-examples=false
-      - -Dsigc++-3.0:build-tests=false
-      - -Dsigc++-3.0:validation=false
-    prime:
-      - -./usr/include
-      - -./usr/lib/$CRAFT_ARCH_TRIPLET_BUILD_FOR/pkgconfig
-      - -./usr/lib/$CRAFT_ARCH_TRIPLET_BUILD_FOR/*.so
-    after:
-      - meson-deps
-      - glib
-
   libjxl:
     source: https://github.com/libjxl/libjxl.git
     source-depth: 1
@@ -418,6 +360,7 @@ parts:
       - libegl-dev
       - libfontconfig1-dev
       - libfreetype-dev
+      - libglib2.0-dev
       - libglx-dev
       - libgtk-3-dev
       - libharfbuzz-dev
@@ -456,6 +399,7 @@ parts:
       - libegl1
       - libfontconfig1
       - libfreetype6
+      - libglib2.0-0
       - libglx0
       - libgtk-3-0
       - libharfbuzz0b
@@ -535,7 +479,6 @@ parts:
       - -./usr/mkspecs
       - -./usr/modules
     after:
-      - glib
       - mozjpeg
       - patches
 
@@ -579,6 +522,7 @@ parts:
       - libegl-dev
       - libgbm-dev
       - libgl-dev
+      - libglib2.0-dev
       - libopenh264-dev
       - libopus-dev
       - libpipewire-0.3-dev
@@ -597,6 +541,7 @@ parts:
       - libegl1
       - libgbm1
       - libgl1
+      - libglib2.0-0
       - libopenh264-6
       - libopus0
       - libssl3
@@ -620,5 +565,4 @@ parts:
       - -./usr/lib/$CRAFT_ARCH_TRIPLET_BUILD_FOR/*.a
     after:
       - ffmpeg
-      - glib
       - mozjpeg