4242fe0a03
That implies we need to differentiate between a variable set but empty and an empty variable. GCC, Clang and the Intel compiler accept -msse2 on 64-bit builds without warning (they also accept -mno-sse2), but the Microsoft compiler does not have that option. Change-Id: I54233388ba10994996ae3e749fd829085e8fd7b7 Reviewed-by: Oswald Buddenhagen <oswald.buddenhagen@theqtcompany.com>
6 lines
219 B
Prolog
6 lines
219 B
Prolog
SOURCES = sse4_2.cpp
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CONFIG -= qt dylib release debug_and_release
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CONFIG += debug console
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!defined(QMAKE_CFLAGS_SSE4_2, "var"):error("This compiler does not support SSE4.2")
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else:QMAKE_CXXFLAGS += $$QMAKE_CFLAGS_SSE4_2
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