ci: Install GTK from the GStreamer monorepo

Force-build the gtk subproject when building gstreamer

This subproject is only pulled in when -Drs=enabled by gst-plugins-rs,
so we need to force-enable it here.

Co-authored-by: Nirbheek Chauhan <nirbheek@centricular.com>
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer-rs/-/merge_requests/1298>

.gitlab-ci.yml

@@ -151,7 +151,6 @@ trigger:
       libcsound64-dev llvm clang nasm libsodium-dev libwebp-dev
     FDO_DISTRIBUTION_EXEC: >-
       bash ci/install-gst.sh &&
-      bash ci/install-gtk4.sh &&
       bash ci/install-dav1d.sh &&
       pip3 install --break-system-packages git+http://gitlab.freedesktop.org/freedesktop/ci-templates &&
       pip3 install --break-system-packages tomli
@@ -505,6 +504,7 @@ pages:
 
 .windows rust docker build:
   stage: 'container-final'
+  timeout: '2h'
   needs: []
   variables:
     # Unlike the buildah/linux jobs, this file

ci/install-gst.sh

@@ -22,6 +22,7 @@ PLUGINS="-D gst-plugins-base:ogg=enabled \
          -D gst-plugins-bad:opus=enabled \
          -D gst-plugins-ugly:x264=enabled"
 
+echo "subproject('gtk')" >> meson.build
 meson setup build \
     -D prefix=/usr/local \
     -D gpl=enabled \

ci/install-gtk4.sh

@@ -1,21 +0,0 @@
-#! /bin/sh
-
-set -eux
-
-BRANCH=4.10.3
-
-git clone https://gitlab.gnome.org/GNOME/gtk.git --branch $BRANCH --depth=1
-cd gtk
-
-meson setup build \
-    -D prefix=/usr/local \
-    -Ddemos=false  \
-    -Dbuild-testsuite=false  \
-    -Dbuild-examples=false  \
-    -Dbuild-tests=false  \
-    -Dwayland-protocols:tests=false
-meson compile -C build
-meson install -C build
-ldconfig
-cd ..
-rm -rf gtk/

ci/windows-docker/Dockerfile

@@ -15,9 +15,8 @@ RUN choco install -y pkgconfiglite nasm llvm openssl
 RUN setx PATH '%PATH%;C:\Program Files\NASM;C:\gst-install\bin'
 ENV PKG_CONFIG_PATH="C:\gst-install\lib\pkgconfig"
 
-COPY install_gst.ps1 install_gtk.ps1 install_dav1d.ps1 C:\
+COPY install_gst.ps1 install_dav1d.ps1 C:\
 RUN C:\install_gst.ps1
-RUN C:\install_gtk.ps1
 RUN C:\install_dav1d.ps1
 
 RUN Invoke-WebRequest -Uri https://win.rustup.rs/x86_64 -OutFile C:\rustup-init.exe

ci/windows-docker/install_gst.ps1

@@ -37,6 +37,8 @@ $MESON_ARGS = @(`
   "-Dgst-plugins-good:lame=disabled"
 )
 
+$PSDefaultParameterValues['Out-File:Encoding'] = 'utf8'
+echo "subproject('gtk')" >> meson.build
 
 Write-Output "Building gstreamer"
 meson setup --vsenv $MESON_ARGS _build

ci/windows-docker/install_gtk.ps1

@@ -1,27 +0,0 @@
-[Net.ServicePointManager]::SecurityProtocol = [Net.SecurityProtocolType]::Tls12;
-
-$env:MESON_ARGS = "--prefix=C:\gst-install\"
-
-# Download gtk and all its subprojects
-git clone -b 4.10.3 --depth 1 https://gitlab.gnome.org/gnome/gtk.git C:\gtk
-if (!$?) {
-  Write-Host "Failed to clone gtk"
-  Exit 1
-}
-
-Set-Location C:\gtk
-
-Write-Output "Building gtk"
-cmd.exe /C "C:\BuildTools\Common7\Tools\VsDevCmd.bat -host_arch=amd64 -arch=amd64 && meson _build $env:MESON_ARGS && meson compile -C _build && ninja -C _build install"
-
-if (!$?) {
-  Write-Host "Failed to build and install gtk"
-  Exit 1
-}
-
-cd C:\
-cmd /c rmdir /s /q  C:\gtk
-if (!$?) {
-  Write-Host "Failed to remove gtk checkout"
-  Exit 1
-}