qt5base-lts/mkspecs/win32-icc/qmake.conf
Alexander Shevchenko 7ff3032b22 unify windows mkspecs: define c++ flags explicitly
with 40e87491 merged, 'QMAKE_CXXFLAGS' variable in
'win32-g++' toolchain became defined via 'QMAKE_CFLAGS'.
the similar can be found in 'win32-clang-msvc' and
'win32-icc' toolchains too.

this works for now, because such definitions just duplicates code
from includes, like 'gcc-base.conf', 'msvc-desktop.conf', etc.
but it would became broken, if changes would be applied to
'QMAKE_CXXFLAGS' definitions in that includes, prior
to the redefinitions in 'win32-*/qmake.conf' toolchains.

thus 'QMAKE_CXXFLAGS' definitions in 'win32-*/qmake.conf' toolchains
should not depend on 'QMAKE_CFLAGS' and be done explicitly.

in order to apply this change correctly to 'win32-icc' toolchain,
its 'QMAKE_CFLAGS' variable should become dependent on definitions
in the includes, similar to 'win32-clang-msvc' and
'win32-msvc' toolchains.

Change-Id: I5e820e44a769a590ba63f70dcb3a115311093311
Reviewed-by: Oswald Buddenhagen <oswald.buddenhagen@qt.io>
2018-02-22 18:45:15 +00:00

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#
# qmake configuration for win32-icc
#
# Written for Intel C++ Compiler on Windows / icl 16.0 or higher
#
# Use the Microsoft C/C++ Optimizing Compiler configuration,
# since ICC on Windows pretends to be MSVC
include(../common/msvc-desktop.conf)
# modifications to msvc-desktop.conf
QMAKE_COMPILER += intel_icl
QMAKE_CFLAGS_OPTIMIZE_FULL = -O3
QMAKE_CC = icl
QMAKE_CFLAGS += -Qprec -Zm200
QMAKE_CFLAGS_WARN_ON = -W3 -Qdiag-disable:673,809,1738,1744,3373
QMAKE_CFLAGS_WARN_OFF = -W0
QMAKE_CFLAGS_DEBUG = $$QMAKE_CFLAGS_OPTIMIZE_DEBUG -Zi -MDd
QMAKE_CFLAGS_UTF8_SOURCE = -Qoption,cpp,--unicode_source_kind,UTF-8
QMAKE_CFLAGS_LTCG = -Qipo
QMAKE_CFLAGS_DISABLE_LTCG = -Qno-ipo
QMAKE_CFLAGS_SSE2 = -QxSSE2
QMAKE_CFLAGS_SSE3 = -QxSSE3
QMAKE_CFLAGS_SSSE3 = -QxSSSE3
QMAKE_CFLAGS_SSE4_1 = -QxSSE4.1
QMAKE_CFLAGS_SSE4_2 = -QxSSE4.2
QMAKE_CFLAGS_AVX = -QxAVX
QMAKE_CFLAGS_AVX2 = -QxCORE-AVX2
QMAKE_CFLAGS_AVX512F += -QxCOMMON-AVX512
QMAKE_CFLAGS_AVX512CD += -QxCOMMON-AVX512
QMAKE_CFLAGS_AVX512ER += -QxMIC-AVX512
QMAKE_CFLAGS_AVX512PF += -QxMIC-AVX512
QMAKE_CFLAGS_AVX512DQ += -QxCORE-AVX512
QMAKE_CFLAGS_AVX512BW += -QxCORE-AVX512
QMAKE_CFLAGS_AVX512VL += -QxCORE-AVX512
QMAKE_CFLAGS_F16C = $$QMAKE_CFLAGS_AVX2
QMAKE_CFLAGS_AESNI = -QxSSE2
QMAKE_CFLAGS_SHANI = -QxSSE4.2
QMAKE_CXX = $$QMAKE_CC
QMAKE_CXXFLAGS += -Qprec -Zm200 -Zc:forScope
QMAKE_CXXFLAGS_WARN_ON = $$QMAKE_CFLAGS_WARN_ON
QMAKE_CXXFLAGS_WARN_OFF = $$QMAKE_CFLAGS_WARN_OFF
QMAKE_CXXFLAGS_CXX11 = -Qstd=c++11
# ICC supports the following but Qt won't compile
#QMAKE_CXXFLAGS_CXX14 = -Qstd=c++14
#QMAKE_CXXFLAGS_CXX1Z = -Qstd=c++17
QMAKE_CXXFLAGS_LTCG = $$QMAKE_CFLAGS_LTCG
QMAKE_CXXFLAGS_DISABLE_LTCG = $$QMAKE_CFLAGS_DISABLE_LTCG
QMAKE_LINK = xilink
QMAKE_LFLAGS_LTCG = $$QMAKE_CFLAGS_LTCG
QMAKE_LIB = xilib /NOLOGO
load(qt_config)