Added WebRTC building to Github CI.

.github/workflows/linux.yml

@@ -95,7 +95,8 @@ jobs:
           libgtk2.0-dev libice-dev libsm-dev libicu-dev libdrm-dev dh-autoreconf \
           autoconf automake build-essential libxml2-dev libass-dev libfreetype6-dev \
           libgpac-dev libsdl1.2-dev libtheora-dev libtool libva-dev libvdpau-dev \
-          libvorbis-dev libxcb1-dev libxcb-image0-dev libxcb-shm0-dev libxcb-screensaver0-dev \
+          libvorbis-dev libxcb1-dev libxcb-image0-dev libxcb-shm0-dev \
+          libxcb-screensaver0-dev libjpeg-dev \
           libxcb-xfixes0-dev libxcb-keysyms1-dev libxcb-icccm4-dev libatspi2.0-dev \
           libxcb-render-util0-dev libxcb-util0-dev libxcb-xkb-dev libxrender-dev \
           libasound-dev libpulse-dev libxcb-sync0-dev libxcb-randr0-dev libegl1-mesa-dev \
@@ -373,7 +374,7 @@ jobs:
           make -j$(nproc)
           sudo make DESTDIR="$LibrariesPath/openssl-cache" install_sw
           cd ..
-          rm -rf $opensslDir
+          # rm -rf $opensslDir # Keep this folder for WebRTC.
       - name: OpenSSL install.
         run: |
           cd $LibrariesPath
@@ -512,6 +513,54 @@ jobs:
           mkdir -p breakpad/out/Default/
           cp breakpad-cache/dump_syms breakpad/out/Default/dump_syms
 
+      - name: WebRTC cache.
+        id: cache-webrtc
+        uses: actions/cache@v2
+        with:
+          path: ${{ env.LibrariesPath }}/webrtc
+          key: ${{ runner.OS }}-webrtc-${{ env.CACHE_KEY }}-${{ hashFiles('**/patches/webrtc/*') }}
+      - name: WebRTC.
+        if: steps.cache-webrtc.outputs.cache-hit != 'true'
+        run: |
+          cd $LibrariesPath
+
+          # # OpenSSL.
+          # opensslDir=openssl_${OPENSSL_VER}
+          # mkdir $opensslDir
+          # cp -R $OPENSSL_PREFIX/ $opensslDir/
+          # cd openssl-cache
+          # cp $(find . | grep libssl.a) $LibrariesPath/$opensslDir
+          # cp $(find . | grep libcrypto.a) $LibrariesPath/$opensslDir
+
+          # cd $LibrariesPath
+
+          git clone https://chromium.googlesource.com/chromium/tools/depot_tools.git
+          export PATH=`pwd`/depot_tools:$PATH
+
+          mkdir webrtc
+          cd webrtc
+          cp ../patches/webrtc/.gclient ./
+          git clone https://github.com/open-webrtc-toolkit/owt-deps-webrtc src
+          gclient sync --no-history
+
+          applyPatch() {
+            cd $LibrariesPath/webrtc/$1
+            git apply $LibrariesPath/patches/webrtc/$(basename $1).diff
+          }
+          applyPatch src
+          applyPatch src/build
+          applyPatch src/third_party
+          applyPatch src/third_party/libsrtp
+
+          cd $LibrariesPath/webrtc/src
+          ../../patches/webrtc/configure.sh
+
+          ninja -C out/Debug webrtc
+
+          # Cleanup.
+          ../../patches/webrtc/cleanup_webrtc.sh
+          rm -rf $LibrariesPath/openssl_${OPENSSL_VER}
+
       - name: Telegram Desktop build.
         if: env.ONLY_CACHE == 'false'
         run: |

.github/workflows/mac.yml

@@ -419,8 +419,8 @@ jobs:
         run: |
           cd $LibrariesPath
 
-          git clone git://code.qt.io/qt/qt5.git qt$QT
+          git clone git://code.qt.io/qt/qt5.git qt_$QT
-          cd qt$QT
+          cd qt_$QT
           perl init-repository --module-subset=qtbase,qtimageformats
           git checkout v5.12.8
           git submodule update qtbase
@@ -449,6 +449,41 @@ jobs:
           make clean
           cp -r $QT_PREFIX $LibrariesPath/qt-cache
 
+      - name: WebRTC cache.
+        id: cache-webrtc
+        uses: actions/cache@v2
+        with:
+          path: ${{ env.LibrariesPath }}/webrtc
+          key: ${{ runner.OS }}-webrtc-${{ env.CACHE_KEY }}-${{ hashFiles('**/patches/webrtc/*') }}
+      - name: WebRTC.
+        if: steps.cache-webrtc.outputs.cache-hit != 'true'
+        run: |
+          cd $LibrariesPath
+
+          git clone https://chromium.googlesource.com/chromium/tools/depot_tools.git
+          export PATH=`pwd`/depot_tools:$PATH
+
+          mkdir webrtc
+          cd webrtc
+          cp ../patches/webrtc/.gclient ./
+          git clone https://github.com/open-webrtc-toolkit/owt-deps-webrtc src
+          gclient sync --no-history
+
+          applyPatch() {
+            cd $LibrariesPath/webrtc/$1
+            git apply $LibrariesPath/patches/webrtc/$(basename $1).diff
+          }
+          applyPatch src
+          applyPatch src/build
+          applyPatch src/third_party
+          applyPatch src/third_party/libsrtp
+
+          cd $LibrariesPath/webrtc/src
+          ../../patches/webrtc/configure.sh
+
+          ninja -C out/Debug webrtc
+          ../../patches/webrtc/cleanup_webrtc.sh
+
       - name: Telegram Desktop build.
         if: env.ONLY_CACHE == 'false'
         run: |

.github/workflows/win.yml

@@ -60,6 +60,7 @@ jobs:
       VC: "call vcvars32.bat && cd Libraries"
       GIT: "https://github.com"
       QT: "5_12_8"
+      QT_VER: "5.12.8"
       OPENSSL_VER: "1_1_1"
       UPLOAD_ARTIFACT: "false"
       ONLY_CACHE: "false"
@@ -121,6 +122,20 @@ jobs:
           cd Patches
           eval $checkoutCommit
 
+      - name: Find any version of Python 2.
+        shell: cmd
+        run: |
+          echo Find any version of Python 2.
+          for /D %%a in (C:\hostedtoolcache\windows\Python\2.*) do (
+            SET PY2=%%a\x64
+          )
+          if [%PY2%] == [] (
+            echo Python 2 is not found.
+            exit 1
+          )
+          echo Found %PY2%.
+          echo ::set-env name=PY2::%PY2%
+
       - name: LZMA.
         shell: cmd
         run: |
@@ -214,16 +229,6 @@ jobs:
         run: |
           cd %LibrariesPath%
 
-          echo Find any version of Python 2.
-          for /D %%a in (C:\hostedtoolcache\windows\Python\2.*) do (
-            SET PY2=%%a\x64
-          )
-          IF [%PY2%] == [] (
-            echo Python 2 is not found.
-            exit 1
-          )
-          echo Found %PY2%.
-
           git clone %GIT%/telegramdesktop/gyp.git
           cd gyp
           SET PATH=%PY2%;%cd%;%PATH%
@@ -293,7 +298,7 @@ jobs:
         id: cache-qt
         uses: actions/cache@v2
         with:
-          path: ${{ env.LibrariesPath }}/Qt-5.12.8
+          path: ${{ env.LibrariesPath }}/Qt-${{ env.QT_VER }}
           key: ${{ runner.OS }}-qt-${{ env.CACHE_KEY }}-${{ hashFiles('**/qtbase_5_12_8/*') }}
       - name: Configure Qt 5.12.8.
         if: steps.cache-qt.outputs.cache-hit != 'true'
@@ -304,7 +309,7 @@ jobs:
           git clone git://code.qt.io/qt/qt5.git qt_%QT%
           cd qt_%QT%
           perl init-repository --module-subset=qtbase,qtimageformats
-          git checkout v5.12.8
+          git checkout v%QT_VER%
           git submodule update qtbase
           git submodule update qtimageformats
           cd qtbase
@@ -315,7 +320,7 @@ jobs:
           SET LIBS=libcrypto.lib Ws2_32.lib Gdi32.lib Advapi32.lib Crypt32.lib User32.lib
 
           configure ^
-          -prefix "%LibrariesPath%\Qt-5.12.8" ^
+          -prefix "%LibrariesPath%\Qt-%QT_VER%" ^
           -debug ^
           -force-debug-info ^
           -opensource ^
@@ -343,6 +348,64 @@ jobs:
           cd ..
           rmdir /S /Q qt_%QT%
 
+      - name: WebRTC cache.
+        id: cache-webrtc
+        uses: actions/cache@v2
+        with:
+          path: ${{ env.LibrariesPath }}/webrtc
+          key: ${{ runner.OS }}-webrtc-2-${{ env.CACHE_KEY }}-${{ hashFiles('**/patches/webrtc/*') }}
+      - name: WebRTC.
+        if: steps.cache-webrtc.outputs.cache-hit != 'true'
+        shell: cmd
+        run: |
+          %VC%
+
+          # Qt libjpeg.
+          mkdir qt_%QT%
+          cd qt_%QT%
+          git clone -b %QT_VER% https://github.com/qt/qtbase
+
+          move qtbase\src\3rdparty\libjpeg ..
+          cd ..
+          dir
+          rmdir /S /Q qt_%QT%
+          mkdir qt_%QT%\qtbase\src\3rdparty\
+          move libjpeg qt_%QT%\qtbase\src\3rdparty\
+
+          # Depot tools.
+          cd %LibrariesPath%
+
+          curl -O https://storage.googleapis.com/chrome-infra/depot_tools.zip
+          7z x depot_tools.zip
+          cd depot_tools
+          SET PATH=%PY2%;%cd%;%PATH%
+          SET DEPOT_TOOLS_WIN_TOOLCHAIN=0
+
+          # WebRTC.
+          cd %LibrariesPath%
+
+          mkdir webrtc
+          cd webrtc
+          copy ..\patches\webrtc\.gclient .gclient
+          git clone https://github.com/open-webrtc-toolkit/owt-deps-webrtc src
+          gclient sync --no-history
+          cd src
+          git apply ..\..\patches\webrtc\src.diff
+          cd build
+          git apply ..\..\..\patches\webrtc\build.diff
+          cd ..\third_party
+          git apply ..\..\..\patches\webrtc\third_party.diff
+          cd libsrtp
+          git apply ..\..\..\..\patches\webrtc\libsrtp.diff
+          cd ..\..
+          ..\..\patches\webrtc\configure.bat
+          ninja -C out/Debug webrtc
+
+          # Cleanup.
+          ..\..\patches\webrtc\cleanup_webrtc.bat
+          cd %LibrariesPath%
+          rmdir /S /Q qt_%QT%
+
       - name: Read defines.
         shell: bash
         run: |

docs/building-cmake.md

@@ -54,7 +54,7 @@ Go to ***BuildPath*** and run
 
     git clone https://github.com/desktop-app/patches.git
     cd patches
-    git checkout deeea06
+    git checkout 08351e3
     cd ../
 
     git clone https://github.com/xiph/opus
@@ -280,7 +280,7 @@ Go to ***BuildPath*** and run
     cd webrtc
     cp ../patches/webrtc/.gclient ./
     git clone https://github.com/open-webrtc-toolkit/owt-deps-webrtc src
-    gclient sync
+    gclient sync --no-history
     cd src
     git apply ../../patches/webrtc/src.diff
     cd build

docs/building-msvc.md

@@ -34,7 +34,7 @@ Open **x86 Native Tools Command Prompt for VS 2019.bat**, go to ***BuildPath***
     cd ThirdParty
     git clone https://github.com/desktop-app/patches.git
     cd patches
-    git checkout deeea06
+    git checkout 08351e3
     cd ../
     git clone https://chromium.googlesource.com/external/gyp
     cd gyp
@@ -67,7 +67,7 @@ Open **x86 Native Tools Command Prompt for VS 2019.bat**, go to ***BuildPath***
 
     git clone https://github.com/desktop-app/patches.git
     cd patches
-    git checkout deeea06
+    git checkout 08351e3
     cd ..
 
     git clone https://github.com/desktop-app/lzma.git
@@ -169,7 +169,7 @@ Open **x86 Native Tools Command Prompt for VS 2019.bat**, go to ***BuildPath***
     cd webrtc
     copy ..\patches\webrtc\.gclient .gclient
     git clone https://github.com/open-webrtc-toolkit/owt-deps-webrtc src
-    gclient sync
+    gclient sync --no-history
     cd src
     git apply ../../patches/webrtc/src.diff
     cd build

docs/building-xcode.md

@@ -29,7 +29,7 @@ Go to ***BuildPath*** and run
 
     git clone https://github.com/desktop-app/patches.git
     cd patches
-    git checkout deeea06
+    git checkout 08351e3
     cd ../
     git clone https://chromium.googlesource.com/external/gyp
     git clone https://chromium.googlesource.com/chromium/tools/depot_tools.git
@@ -47,7 +47,7 @@ Go to ***BuildPath*** and run
 
     git clone https://github.com/desktop-app/patches.git
     cd patches
-    git checkout deeea06
+    git checkout 08351e3
     cd ..
 
     git clone https://git.tukaani.org/xz.git
@@ -276,7 +276,7 @@ Go to ***BuildPath*** and run
     cd webrtc
     cp ../patches/webrtc/.gclient ./
     git clone https://github.com/open-webrtc-toolkit/owt-deps-webrtc src
-    gclient sync
+    gclient sync --no-history
     cd src
     git apply ../../patches/webrtc/src.diff
     cd build