1 files changed, 71 insertions, 0 deletions
diff --git a/CMakeLists.txt b/CMakeLists.txt
new file mode 100644
index 000000000..42c4faa7d
--- /dev/null
+++ b/CMakeLists.txt
@@ -0,0 +1,71 @@
+cmake_minimum_required(VERSION 3.18.0)
+
+include(.cmake.conf)
+include(ExternalProject)
+
+project(QtWebEngineSuperBuild
+    VERSION "${QT_REPO_MODULE_VERSION}"
+    DESCRIPTION "Qt WebEngine Libraries"
+    HOMEPAGE_URL "https://qt.io/"
+    LANGUAGES CXX C
+)
+
+find_package(Qt6 ${PROJECT_VERSION} CONFIG REQUIRED COMPONENTS BuildInternals Core)
+
+set(installDir ${CMAKE_CURRENT_BINARY_DIR}/install)
+
+### NINJA
+
+if(NOT Ninja_FOUND)
+    externalproject_add(ninja
+        SOURCE_DIR  ${CMAKE_CURRENT_LIST_DIR}/src/ninja
+        BINARY_DIR  ${CMAKE_CURRENT_BINARY_DIR}/ninja
+        INSTALL_DIR ${installDir}
+        PREFIX      ninja
+        USES_TERMINAL_BUILD ON
+        CMAKE_ARGS -DCMAKE_BUILD_TYPE=Release
+                   -DCMAKE_INSTALL_PREFIX:PATH=<INSTALL_DIR>
+                   -DCMAKE_PREFIX_PATH:PATH=<INSTALL_DIR>
+)
+endif()
+
+### GN
+
+if(NOT Gn_FOUND)
+    externalproject_add(gn
+        SOURCE_DIR  ${CMAKE_CURRENT_LIST_DIR}/src/gn
+        BINARY_DIR  ${CMAKE_CURRENT_BINARY_DIR}/gn
+        INSTALL_DIR ${installDir}
+        PREFIX      gn
+        USES_TERMINAL_BUILD ON
+        CMAKE_ARGS -DCMAKE_BUILD_TYPE=Release
+                   -DCMAKE_INSTALL_PREFIX:PATH=<INSTALL_DIR>
+                   -DCMAKE_PREFIX_PATH:PATH=<INSTALL_DIR>
+                   -DWEBENGINE_ROOT_BUILD_DIR=${CMAKE_CURRENT_BINARY_DIR}
+)
+endif()
+
+# on windows source path can be specified without hard drive letter,
+# however we need that for gn use REALPATH
+get_filename_component(WEBENGINE_ROOT_SOURCE_DIR "${CMAKE_CURRENT_SOURCE_DIR}" REALPATH)
+
+externalproject_add(libs
+    SOURCE_DIR  ${CMAKE_CURRENT_LIST_DIR}/src/core
+    BINARY_DIR  ${CMAKE_CURRENT_BINARY_DIR}/src/core
+    INSTALL_DIR ${installDir}
+    PREFIX      libs
+    USES_TERMINAL_CONFIGURE ON
+    USES_TERMINAL_BUILD ON
+    CMAKE_ARGS -DCMAKE_TOOLCHAIN_FILE=${CMAKE_TOOLCHAIN_FILE}
+               -DWEBENGINE_ROOT_BUILD_PATH=${CMAKE_CURRENT_BINARY_DIR}
+               -DWEBENGINE_ROOT_SOURCE_DIR=${WEBENGINE_ROOT_SOURCE_DIR}
+)
+
+if(NOT Gn_FOUND)
+    externalproject_add_stepdependencies(libs install gn)
+endif()
+
+if(NOT Ninja_FOUND)
+    externalproject_add_stepdependencies(gn install ninja)
+endif()
+