f62b05ccf1
Commit a7ba0ad93e introduced the -Wno-
language. The warning about deprecated functions, variables or types is
-Wdeprecated-declarations.
Change-Id: I6d269851afefc6a3fc3bf6599c3c702eb164245e
Reviewed-by: Oswald Buddenhagen <oswald.buddenhagen@digia.com>
58 lines
2.4 KiB
Plaintext
58 lines
2.4 KiB
Plaintext
#
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# W A R N I N G
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# -------------
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#
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# This file is not part of the Qt API. It exists purely as an
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# implementation detail. It may change from version to version
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# without notice, or even be removed.
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#
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# We mean it.
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#
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contains(QT_CONFIG, c++11): CONFIG += c++11
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contains(TEMPLATE, .*lib) {
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# module and plugins
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contains(QT_CONFIG, reduce_exports): CONFIG += hide_symbols
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unix:contains(QT_CONFIG, reduce_relocations): CONFIG += bsymbolic_functions
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contains(QT_CONFIG, largefile): CONFIG += largefile
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contains(QT_CONFIG, separate_debug_info): CONFIG += separate_debug_info
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contains(QT_CONFIG, separate_debug_info_nocopy): CONFIG += separate_debug_info_nocopy
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}
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warnings_are_errors:warning_clean {
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# If the module declares that it has does its clean-up of warnings, enable -Werror.
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# This setting is compiler-dependent anyway because it depends on the version of the
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# compiler.
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clang {
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# Apple clang 4.0-4.2
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# Regular clang is not tested
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ver = $${QT_APPLE_CLANG_MAJOR_VERSION}.$${QT_APPLE_CLANG_MINOR_VERSION}
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contains(ver, "4\\.[012]") {
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QMAKE_CXXFLAGS += -Werror -Wno-error=\\$${LITERAL_HASH}warnings -Wno-error=deprecated-declarations $$WERROR
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}
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} else:intel_icc:linux {
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# Intel CC 13.0 - 14.0, on Linux only
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ver = $${QT_ICC_MAJOR_VERSION}.$${QT_ICC_MINOR_VERSION}
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linux:contains(ver, "(13\\.|14\\.0)") {
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# 177: function "entity" was declared but never referenced
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# (too aggressive; ICC reports even for functions created due to template instantiation)
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# 1224: #warning directive
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# 1478: function "entity" (declared at line N) was declared deprecated
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# 1881: argument must be a constant null pointer value
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# (NULL in C++ is usually a literal 0)
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QMAKE_CXXFLAGS += -Werror -ww177,1224,1478,1881 $$WERROR
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}
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} else:gcc:!clang:!intel_icc {
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# GCC 4.6-4.8
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ver = $${QT_GCC_MAJOR_VERSION}.$${QT_GCC_MINOR_VERSION}
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contains(ver, "4\\.[678]") {
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QMAKE_CXXFLAGS += -Werror -Wno-error=cpp -Wno-error=deprecated-declarations $$WERROR
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# GCC prints this bogus warning, after it has inlined a lot of code
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# error: assuming signed overflow does not occur when assuming that (X + c) < X is always false
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QMAKE_CXXFLAGS += -Wno-error=strict-overflow
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}
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}
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unset(ver)
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}
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