diff options
Diffstat (limited to 'mkspecs/features/qt_common.prf')
| -rw-r--r-- | mkspecs/features/qt_common.prf | 31 |
1 files changed, 17 insertions, 14 deletions
diff --git a/mkspecs/features/qt_common.prf b/mkspecs/features/qt_common.prf index 10b7736749..3c5d4b9dd6 100644 --- a/mkspecs/features/qt_common.prf +++ b/mkspecs/features/qt_common.prf @@ -24,31 +24,34 @@ warnings_are_errors:warning_clean { # This setting is compiler-dependent anyway because it depends on the version of the # compiler. clang { - # Apple clang 4.0+ or clang 3.1+ - greaterThan(QT_CLANG_MAJOR_VERSION, 3) | \ - if(equals(QT_CLANG_MAJOR_VERSION, 3):greaterThan(QT_CLANG_MINOR_VERSION, 1)) | \ - greaterThan(QT_APPLE_CLANG_MAJOR_VERSION, 3) { - QMAKE_CXXFLAGS += -Werror -Wno-error=\\$${LITERAL_HASH}warnings $$WERROR + # Apple clang 4.0-4.2 + # Regular clang is not tested + ver = $${QT_APPLE_CLANG_MAJOR_VERSION}.$${QT_APPLE_CLANG_MINOR_VERSION} + contains(ver, "4\\.[012]") { + QMAKE_CXXFLAGS += -Werror -Wno-error=\\$${LITERAL_HASH}warnings -Wno-error=deprecated $$WERROR } - } else:intel_icc { - # Intel CC 13.0+ (a.k.a. Intel Composer XE 2013) - greaterThan(QT_ICC_MAJOR_VERSION, 12) { + } else:intel_icc:linux { + # Intel CC 13.0 - 14.0, on Linux only + ver = $${QT_ICC_MAJOR_VERSION}.$${QT_ICC_MINOR_VERSION} + linux:contains(ver, "(13\\.|14\\.0)") { # 177: function "entity" was declared but never referenced # (too aggressive; ICC reports even for functions created due to template instantiation) # 1224: #warning directive + # 1478: function "entity" (declared at line N) was declared deprecated # 1881: argument must be a constant null pointer value # (NULL in C++ is usually a literal 0) - QMAKE_CXXFLAGS += -Werror -ww177,1224,1881 $$WERROR + QMAKE_CXXFLAGS += -Werror -ww177,1224,1478,1881 $$WERROR } - } else:gcc { - # GCC 4.6+ - # note: there was no GCC 3.6 and this assumes no one is crazy enough to compile Qt with GCC 2.7 - greaterThan(QT_GCC_MAJOR_VERSION, 4)|greaterThan(QT_GCC_MINOR_VERSION, 5) { - QMAKE_CXXFLAGS += -Werror -Wno-error=cpp $$WERROR + } else:gcc:!clang:!intel_icc { + # GCC 4.6-4.8 + ver = $${QT_GCC_MAJOR_VERSION}.$${QT_GCC_MINOR_VERSION} + contains(ver, "4\\.[678]") { + QMAKE_CXXFLAGS += -Werror -Wno-error=cpp -Wno-error=deprecated $$WERROR # GCC prints this bogus warning, after it has inlined a lot of code # error: assuming signed overflow does not occur when assuming that (X + c) < X is always false QMAKE_CXXFLAGS += -Wno-error=strict-overflow } } + unset(ver) } |