qt5base-lts/mkspecs/linux-icc/qmake.conf
Dmitry Shachnev f133b226cd qmake: Stop using -isystem flag
This option changes the order of include paths, which can cause problems
of various kinds. See https://bugs.debian.org/958479 for an example.

The benefit of that option is minimal for what it was intended.

Pick-to: 5.15 5.12
Change-Id: I80eeabd09764df290b60bc59aeb2f90d07723608
Reviewed-by: Thiago Macieira <thiago.macieira@intel.com>
2020-06-06 09:53:59 +00:00

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#
# qmake configuration for linux-icc
#
# Written for Intel C++ Compiler for Linux version 17.0 or higher
#
include(../common/icc-base-unix.conf)
# modifications to icc-base-unix.conf
QMAKE_CFLAGS_YACC =
QMAKE_CFLAGS_THREAD = -D_REENTRANT
QMAKE_CXXFLAGS_YACC = $$QMAKE_CFLAGS_YACC
QMAKE_CXXFLAGS_THREAD = $$QMAKE_CFLAGS_THREAD
QMAKE_LFLAGS_APP = -pie
QMAKE_LFLAGS_SHLIB = -shared -shared-intel
QMAKE_LFLAGS_PLUGIN = $$QMAKE_LFLAGS_SHLIB
QMAKE_LFLAGS_SONAME = -Wl,-soname,
QMAKE_LFLAGS_NOUNDEF = -Wl,-z,defs
QMAKE_LFLAGS_RPATHLINK = -Wl,-rpath-link,
# -Bsymbolic-functions (ld) support
QMAKE_LFLAGS_BSYMBOLIC_FUNC = -Wl,-Bsymbolic-functions
QMAKE_LFLAGS_DYNAMIC_LIST = -Wl,--dynamic-list,
QMAKE_LFLAGS_VERSION_SCRIPT = -Wl,--version-script,
# fat LTO support for Linux ICC; not available for macOS ICC, see
# https://software.intel.com/en-us/cpp-compiler-18.0-developer-guide-and-reference-ffat-lto-objects
QMAKE_CFLAGS_LTCG += -fno-fat-lto-objects
QMAKE_CXXFLAGS_LTCG += -fno-fat-lto-objects
QMAKE_LFLAGS_LTCG += -fno-fat-lto-objects
QMAKE_CFLAGS_LTCG_FATOBJECTS = -ffat-lto-objects
QMAKE_CXXFLAGS_LTCG_FATOBJECTS = $$QMAKE_CFLAGS_LTCG_FATOBJECTS
QMAKE_LIBS =
QMAKE_LIBS_DYNLOAD = -ldl
QMAKE_LIBS_X11 = -lXext -lX11 -lm
QMAKE_LIBS_OPENGL = -lGL
QMAKE_LIBS_THREAD = -lpthread
QMAKE_AR = xiar cqs
QMAKE_OBJCOPY = objcopy
QMAKE_NM = nm -P
QMAKE_RANLIB =
include(../common/linux.conf)
load(qt_config)