Autogen: Tests: Disable some tests on non ASCII build paths

Tests/Qt4Targets/CMakeLists.txt

@@ -20,6 +20,16 @@ if (WIN32)
   endif()
 endif()
 
+# Qt4 moc does not support utf8 paths in _parameter files generated by
+# qt4_wrap_cpp and qt4_generate_moc
+# https://bugreports.qt.io/browse/QTBUG-35480
+# Do a simple check if there is are non ASCII character in the build path
+string(REGEX MATCH "[^ -~]+" NON_ASCII_BDIR ${CMAKE_CURRENT_BINARY_DIR})
+if(NON_ASCII_BDIR)
+  message(WARNING "Build path contains non ASCII characters. Skipping Qt4 test.")
+  return()
+endif()
+
 qt4_generate_moc(main_gen_test.cpp
   "${CMAKE_CURRENT_BINARY_DIR}/main_gen_test.moc"
   TARGET Qt4GenerateMacroTest

Tests/QtAutogen/CMakeLists.txt

@@ -46,6 +46,20 @@ endif()
 
 get_property(QT_COMPILE_FEATURES TARGET ${QT_QTCORE_TARGET} PROPERTY INTERFACE_COMPILE_FEATURES)
 
+# Qt4 moc does not support utf8 paths in _parameter files generated by
+# qtx_wrap_cpp
+# https://bugreports.qt.io/browse/QTBUG-35480
+# Do a simple check if there is are non ASCII character in the build path
+string(REGEX MATCH "[^ -~]+" NON_ASCII_BDIR ${CMAKE_CURRENT_BINARY_DIR})
+if((NOT NON_ASCII_BDIR) OR (NOT QT_TEST_VERSION STREQUAL 4))
+  set(ALLOW_WRAP_CPP TRUE)
+endif()
+# On windows qtx_wrap_cpp also fails in Qt5 when used on a path that
+# contains non ASCII characters
+if(NON_ASCII_BDIR AND WIN32)
+  set(ALLOW_WRAP_CPP FALSE)
+endif()
+
 # -- Test
 # RCC only
 add_executable(rccOnly rccOnly.cpp rccOnlyRes.qrc)
@@ -60,10 +74,12 @@ target_link_libraries(rccEmpty ${QT_QTCORE_TARGET})
 
 # -- Test
 # UIC only
-qtx_wrap_cpp(uicOnlyMoc uicOnlySource/uiconly.h)
-add_executable(uicOnly uicOnlySource/uiconly.cpp ${uicOnlyMoc})
-set_property(TARGET uicOnly PROPERTY AUTOUIC ON)
-target_link_libraries(uicOnly ${QT_LIBRARIES})
+if(ALLOW_WRAP_CPP)
+  qtx_wrap_cpp(uicOnlyMoc uicOnlySource/uiconly.h)
+  add_executable(uicOnly uicOnlySource/uiconly.cpp ${uicOnlyMoc})
+  set_property(TARGET uicOnly PROPERTY AUTOUIC ON)
+  target_link_libraries(uicOnly ${QT_LIBRARIES})
+endif()
 
 # -- Test
 # Add not_generated_file.qrc to the source list to get the file-level
@@ -209,25 +225,27 @@ endif()
 
 # -- Test
 # Test for SKIP_AUTOMOC and SKIP_AUTOGEN on an AUTOMOC enabled target
-qtx_wrap_cpp(skipMocWrapMoc
-  skipSource/qItemA.hpp
-  skipSource/qItemB.hpp)
-set(skipMocSources
-  skipMoc.cpp
-  skipSource/qItemA.cpp
-  skipSource/qItemB.cpp
-  skipSource/qItemC.cpp)
-set_property(SOURCE skipSource/qItemA.cpp PROPERTY SKIP_AUTOMOC ON)
-set_property(SOURCE skipSource/qItemB.cpp PROPERTY SKIP_AUTOGEN ON)
-# AUTOMOC enabled only
-add_executable(skipMocA ${skipMocSources} ${skipMocWrapMoc})
-set_property(TARGET skipMocA PROPERTY AUTOMOC ON)
-target_link_libraries(skipMocA ${QT_LIBRARIES})
-# AUTOMOC and AUTOUIC enabled
-add_executable(skipMocB ${skipMocSources} ${skipMocWrapMoc})
-set_property(TARGET skipMocB PROPERTY AUTOMOC ON)
-set_property(TARGET skipMocB PROPERTY AUTOUIC ON)
-target_link_libraries(skipMocB ${QT_LIBRARIES})
+if(ALLOW_WRAP_CPP)
+  qtx_wrap_cpp(skipMocWrapMoc
+    skipSource/qItemA.hpp
+    skipSource/qItemB.hpp)
+  set(skipMocSources
+    skipMoc.cpp
+    skipSource/qItemA.cpp
+    skipSource/qItemB.cpp
+    skipSource/qItemC.cpp)
+  set_property(SOURCE skipSource/qItemA.cpp PROPERTY SKIP_AUTOMOC ON)
+  set_property(SOURCE skipSource/qItemB.cpp PROPERTY SKIP_AUTOGEN ON)
+  # AUTOMOC enabled only
+  add_executable(skipMocA ${skipMocSources} ${skipMocWrapMoc})
+  set_property(TARGET skipMocA PROPERTY AUTOMOC ON)
+  target_link_libraries(skipMocA ${QT_LIBRARIES})
+  # AUTOMOC and AUTOUIC enabled
+  add_executable(skipMocB ${skipMocSources} ${skipMocWrapMoc})
+  set_property(TARGET skipMocB PROPERTY AUTOMOC ON)
+  set_property(TARGET skipMocB PROPERTY AUTOUIC ON)
+  target_link_libraries(skipMocB ${QT_LIBRARIES})
+endif()
 
 # -- Test
 # Test for SKIP_AUTOUIC and SKIP_AUTOGEN on an AUTOUIC enabled target