Clean up architecture support test

Make it a private feature so test is not run twice.

Change-Id: I1dcea41edf5dbc6992e76991d92278a5a5c13e55
Reviewed-by: Joerg Bornemann <joerg.bornemann@qt.io>

configure.pri

@@ -104,19 +104,20 @@ defineTest(qtConfTest_detectBison) {
 
 defineTest(qtConfTest_detectPlatform) {
    !qtwebengine_isPlatformSupported() {
-        qtLog("Platform not supported".)
+        qtLog("Platform not supported.")
         return(false)
    }
    return(true)
 }
 
 defineTest(qtConfTest_detectArch) {
-   !qtwebengine_isArchSupported() {
-        qtLog("Architecture not supported".)
-        return(false)
-   }
-   return(true)
+    contains(QT_ARCH, "i386")|contains(QT_ARCH, "x86_64"): return(true)
+    contains(QT_ARCH, "arm")|contains(QT_ARCH, "arm64"): return(true)
+    contains(QT_ARCH, "mips"): return(true)
+    qtLog("Architecture not supported.")
+    return(false)
 }
+
 defineTest(qtConfTest_detectFlex) {
     flex = $$qtConfFindGnuTool("flex$$EXE_SUFFIX")
     isEmpty(flex) {

src/buildtools/config/platform.pri

@@ -66,16 +66,6 @@ defineTest(qtwebengine_isPlatformSupported) {
     return(false)
 }
 
-defineTest(qtwebengine_isArchSupported) {
-    contains(QT_ARCH, "i386")|contains(QT_ARCH, "x86_64"): return(true)
-    contains(QT_ARCH, "arm")|contains(QT_ARCH, "arm64"): return(true)
-    contains(QT_ARCH, "mips"): return(true)
-#     contains(QT_ARCH, "mips64"): return(true)
-
-    qtwebengine_skipBuild("QtWebEngine can only be built for x86, x86-64, ARM, Aarch64, and MIPSel architectures.")
-    return(false)
-}
-
 defineTest(qtwebengine_isGCCVersionSupported) {
   # Keep in sync with src/webengine/doc/src/qtwebengine-platform-notes.qdoc
   greaterThan(QMAKE_GCC_MAJOR_VERSION, 4):return(true)
@@ -190,8 +180,8 @@ defineReplace(qtwebengine_checkError) {
         return(false)
     }
 
-    !qtwebengine_isArchSupported() {
-        isEmpty(skipBuildReason): qtwebengine_skipBuild("Unknown error. Architecture unsupported.")
+    !qtConfig(webengine-arch-support) {
+        qtwebengine_skipBuild("QtWebEngine can only be built for x86, x86-64, ARM, Aarch64, and MIPSel architectures.")
         return(false)
     }
 

src/buildtools/configure.json

@@ -356,7 +356,7 @@
             "label": "platform supported",
             "type": "detectPlatform"
         },
-        "webengine-architecture": {
+        "webengine-arch-support": {
             "label": "architecture supported",
             "type": "detectArch"
         },
@@ -379,8 +379,8 @@
                          && features.webengine-flex
                          && features.webengine-submodule
                          && features.webengine-nowhitespace
+                         && features.webengine-arch-support
                          && tests.webengine-platform
-                         && tests.webengine-architecture
                          && !config.static
                          && (!config.linux || features.pkg-config)
                          && (!features.xcb || features.webengine-ozone-x11)
@@ -661,6 +661,11 @@
             "label": "nowhitespace",
             "condition" : "tests.webengine-nowhitespace",
             "output": [ "privateFeature" ]
+        },
+        "webengine-arch-support": {
+            "label": "architecture",
+            "condition" : "tests.webengine-arch-support",
+            "output": [ "privateFeature" ]
         }
     },
     "report": [