1 files changed, 31 insertions, 0 deletions
diff --git a/src/buildtools/ninja.pro b/src/buildtools/ninja.pro
new file mode 100644
index 000000000..c391d6e84
--- /dev/null
+++ b/src/buildtools/ninja.pro
@@ -0,0 +1,31 @@
+TEMPLATE = aux
+CONFIG += release
+
+defineReplace(buildNinja) {
+   out = $$ninjaPath()
+   # check if it is not already build
+   !exists($$out) {
+       mkpath($$dirname(out))
+       src_3rd_party_dir = $$absolute_path("$${getChromiumSrcDir()}/../", "$$QTWEBENGINE_ROOT")
+       ninja_configure =  $$system_quote($$system_path($$absolute_path(ninja/configure.py, $$src_3rd_party_dir)))
+       !system("cd $$system_quote($$system_path($$dirname(out))) && python $$ninja_configure --bootstrap") {
+            error("NINJA build error!")
+       }
+   }
+}
+
+isQtMinimum(5, 8) {
+    include($$QTWEBENGINE_OUT_ROOT/qtwebengine-config.pri)
+    QT_FOR_CONFIG += webengine-private
+}
+
+!qtConfig(system-ninja) {
+    buildninja.target = build_ninja
+    buildninja.commands = $$buildNinja()
+    QMAKE_EXTRA_TARGETS += buildninja
+
+    default_target.target = first
+    default_target.depends = buildninja
+    QMAKE_EXTRA_TARGETS += default_target
+}
+