Enable WebXR support in WPE WebKit

packages/wpewebkit-core.package

@@ -55,6 +55,7 @@ class Package(package.Package):
         'proxy-libintl:libs',
         'libpsl:libs',
         'openjpeg:libs',
+        'openxr:libs',
         'sqlite3:libs',
         'xkbcommon:libs',
         'wpewebkit',

recipes/openxr.recipe

@@ -0,0 +1,43 @@
+# -*- Mode: Python -*- vi:si:et:sw=4:sts=4:ts=4:syntax=python
+import shutil
+
+from cerbero.tools.libtool import LibtoolLibrary
+from cerbero.utils import android
+
+class Recipe(recipe.Recipe):
+    name = 'openxr'
+    version = '1.1.52'
+    stype = SourceType.TARBALL
+    url = f'https://github.com/KhronosGroup/OpenXR-SDK/archive/refs/tags/release-{version}.tar.gz'
+    tarball_checksum = '9ace2834c5f86a77df339865bc072e71d766f4348f3914257d8f87ebe64994a9'
+    tarball_name = f'OpenXR-SDK-release-{version}.tar.gz'
+    tarball_dirname = f'OpenXR-SDK-release-{version}'
+
+    licenses = [License.Apachev2]
+
+    btype = BuildType.CMAKE
+    cmake_generator = 'ninja'
+    library_type = LibraryType.SHARED
+
+    files_libs = ['libopenxr_loader']
+    files_devel = ['include/openxr', 'lib/pkgconfig/openxr.pc']
+
+    configure_options = "\
+        -DBUILD_TESTING=OFF \
+        -DBUILD_TESTS=OFF \
+        -DBUILD_CONFORMANCE_TESTS=OFF \
+        -DCMAKE_INSTALL_LIBDIR=lib \
+        "
+
+    def prepare(self):
+        if self.config.target_platform == Platform.ANDROID:
+            ndk_path = self.config.env['ANDROID_NDK_TOOLCHAIN_BIN'] + "/../../../../.."
+            android_api = DistroVersion.get_android_api_version(self.config.target_distro_version)
+            android_arch = android.get_android_arch_name(self.config.target_arch)
+            self.configure_options += f' \
+                -DCMAKE_TOOLCHAIN_FILE={ndk_path}/build/cmake/android.toolchain.cmake \
+                -DANDROID_ABI={android_arch} \
+                -DANDROID_PLATFORM=android-{android_api} \
+                -DANDROID_STL=c++_shared \
+                '
+            self.append_env("CXXFLAGS", "-fexceptions")

recipes/wpewebkit.recipe

@@ -27,6 +27,7 @@ class Recipe(recipe.Recipe):
         'libwebp',
         'libwpe',
         'openjpeg',
+        'openxr',
     ]
     # TODO: support accessibility woff2
     configure_options = '\
@@ -38,6 +39,7 @@ class Recipe(recipe.Recipe):
         -DENABLE_JOURNALD_LOG=OFF \
         -DENABLE_BUBBLEWRAP_SANDBOX=OFF \
         -DENABLE_SPEECH_SYNTHESIS=OFF \
+        -DENABLE_WEBXR=ON \
         -DUSE_ATK=OFF \
         -DUSE_LCMS=OFF \
         -DUSE_AVIF=OFF \
@@ -93,12 +95,14 @@ class Recipe(recipe.Recipe):
             -DPNG_LIBRARY={self.config.prefix}/lib/libpng.so \
             -DPNG_INCLUDE_DIR={self.config.prefix}/include \
             '
+        self.append_env('CXXFLAGS', '-DXR_USE_GRAPHICS_API_OPENGL_ES')
         if self.config.target_platform in (Platform.ANDROID):
             arch_src_name = self.config.target_arch
             if self.config.target_arch == Architecture.ARMv7:
                 arch_src_name = 'arm'
             self.configure_options += ' -DCMAKE_SYSTEM_PROCESSOR=' + arch_src_name
             self.configure_options += ' -DANDROID=1'
+            self.append_env('CXXFLAGS', '-DXR_USE_PLATFORM_ANDROID')
             # Placeholder to allow enabling debug externally
             self.append_env('WEBKIT_DEBUG', '')
         else: