qt5base-lts/mkspecs/common/icc-base-unix.conf
Thiago Macieira b03a11301b Update the ICC x86 sub-architecture compiler options
By using -march= instead of -x, we turn on some other processor features
too. This was already the case for AVX2, which enabled all Haswell
features (notably FMA, BMI and BMI2).

Change-Id: If025d476890745368955fffd153126fc9eafc5d6
Reviewed-by: Alexander Shevchenko <sav_ix@ukr.net>
Reviewed-by: Lars Knoll <lars.knoll@qt.io>
Reviewed-by: Oswald Buddenhagen <oswald.buddenhagen@qt.io>
Reviewed-by: Thiago Macieira <thiago.macieira@intel.com>
2018-06-23 20:16:35 +00:00

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#
# Base qmake configuration for ICC on *nix-systems
#
# Before making changes to this file, please read the comment in
# icc-base.conf, to make sure the change goes in the right place.
#
# To verify that your change has the desired effect on the final configuration
# you can use the manual test in tests/manual/mkspecs.
#
MAKEFILE_GENERATOR = UNIX
QMAKE_COMPILER_DEFINES += __GNUC__
QMAKE_COMPILER = gcc intel_icc # icc pretends to be gcc
QMAKE_CFLAGS_OPTIMIZE = -O2
QMAKE_CFLAGS_OPTIMIZE_SIZE = -Os
QMAKE_CC = icc
QMAKE_LEX = flex
QMAKE_LEXFLAGS =
QMAKE_YACC = yacc
QMAKE_YACCFLAGS = -d
QMAKE_CFLAGS =
QMAKE_CFLAGS_APP = -fPIC
QMAKE_CFLAGS_DEPS = -M
QMAKE_CFLAGS_WARN_ON = -w1 -Wcheck -wd654,1572,411,873,1125,2259,2261,3280,3373
QMAKE_CFLAGS_WARN_OFF = -w
QMAKE_CFLAGS_RELEASE = $$QMAKE_CFLAGS_OPTIMIZE
QMAKE_CFLAGS_DEBUG = -O0 -g
QMAKE_CFLAGS_SHLIB = -fPIC
QMAKE_CFLAGS_STATIC_LIB = $$QMAKE_CFLAGS_SHLIB
QMAKE_CFLAGS_SPLIT_SECTIONS = -ffunction-sections -fdata-sections
QMAKE_CFLAGS_LTCG = -ipo
QMAKE_CFLAGS_DISABLE_LTCG = -no-ipo
QMAKE_CFLAGS_SSE2 += -msse2
QMAKE_CFLAGS_SSE3 += -msse3
QMAKE_CFLAGS_SSSE3 += -mssse3
QMAKE_CFLAGS_SSE4_1 += -msse4.1
QMAKE_CFLAGS_SSE4_2 += -msse4.2
QMAKE_CFLAGS_AVX += -march=core-avx
QMAKE_CFLAGS_AVX2 += -march=core-avx2
QMAKE_CFLAGS_AVX512F += -march=broadwell -xCOMMON-AVX512
QMAKE_CFLAGS_AVX512CD += -march=broadwell -xCOMMON-AVX512
QMAKE_CFLAGS_AVX512ER += -march=knl
QMAKE_CFLAGS_AVX512PF += -march=knl
QMAKE_CFLAGS_AVX512DQ += -march=skylake-avx512
QMAKE_CFLAGS_AVX512BW += -march=skylake-avx512
QMAKE_CFLAGS_AVX512VL += -march=skylake-avx512
QMAKE_CFLAGS_AESNI += -maes
QMAKE_CFLAGS_F16C += $$QMAKE_CFLAGS_AVX2
QMAKE_CFLAGS_RDRND += -mrdrnd
QMAKE_CFLAGS_SHANI += -msha
QMAKE_CXX = icpc
QMAKE_CXXFLAGS = $$QMAKE_CFLAGS
QMAKE_CXXFLAGS_APP = $$QMAKE_CFLAGS_APP
QMAKE_CXXFLAGS_DEPS = $$QMAKE_CFLAGS_DEPS
QMAKE_CXXFLAGS_WARN_ON = $$QMAKE_CFLAGS_WARN_ON
QMAKE_CXXFLAGS_WARN_OFF = $$QMAKE_CFLAGS_WARN_OFF
QMAKE_CXXFLAGS_RELEASE = $$QMAKE_CFLAGS_RELEASE
QMAKE_CXXFLAGS_DEBUG = $$QMAKE_CFLAGS_DEBUG
QMAKE_CXXFLAGS_SHLIB = $$QMAKE_CFLAGS_SHLIB
QMAKE_CXXFLAGS_STATIC_LIB = $$QMAKE_CFLAGS_STATIC_LIB
QMAKE_CXXFLAGS_SPLIT_SECTIONS = $$QMAKE_CFLAGS_SPLIT_SECTIONS
QMAKE_CXXFLAGS_EXCEPTIONS_OFF = -fno-exceptions
QMAKE_CXXFLAGS_CXX11 = -std=c++11
QMAKE_CXXFLAGS_CXX14 = -std=c++1y
QMAKE_CXXFLAGS_CXX1Z = -std=c++1z
QMAKE_CXXFLAGS_GNUCXX11 = -std=gnu++11
QMAKE_CXXFLAGS_GNUCXX14 = -std=gnu++1y
QMAKE_CXXFLAGS_GNUCXX1Z = -std=gnu++1z
QMAKE_CXXFLAGS_LTCG = $$QMAKE_CFLAGS_LTCG
QMAKE_CXXFLAGS_DISABLE_LTCG = $$QMAKE_CFLAGS_DISABLE_LTCG
# pch support
CONFIG += icc_pch_style
QMAKE_PCH_OUTPUT_EXT = .pchi
QMAKE_CXXFLAGS_USE_PRECOMPILE = -pch-use ${QMAKE_PCH_OUTPUT} -include ${QMAKE_PCH_INPUT}
QMAKE_CXXFLAGS_PRECOMPILE = -c -pch-create ${QMAKE_PCH_OUTPUT} -include ${QMAKE_PCH_INPUT} -o ${QMAKE_PCH_TEMP_OBJECT} ${QMAKE_PCH_TEMP_SOURCE}
# Symbol visibility control
QMAKE_CFLAGS_HIDESYMS += -fvisibility=hidden
QMAKE_CXXFLAGS_HIDESYMS += $$QMAKE_CFLAGS_HIDESYMS -fvisibility-inlines-hidden
QMAKE_LINK = icpc
QMAKE_LINK_SHLIB = icpc
QMAKE_LFLAGS =
QMAKE_LFLAGS_RELEASE =
QMAKE_LFLAGS_DEBUG =
QMAKE_LFLAGS_THREAD =
QMAKE_LFLAGS_RPATH = -Wl,-rpath,
QMAKE_LFLAGS_CXX11 =
QMAKE_LFLAGS_CXX14 =
QMAKE_LFLAGS_CXX1Z =
QMAKE_LFLAGS_LTCG = $$QMAKE_CFLAGS_LTCG
QMAKE_INCDIR =
QMAKE_LIBDIR =
QMAKE_INCDIR_X11 =
QMAKE_LIBDIR_X11 =
QMAKE_INCDIR_OPENGL =
QMAKE_LIBDIR_OPENGL =
QMAKE_CLEAN = -r $(OBJECTS_DIR)/ti_files