qt5base-lts/mkspecs/common/qcc-base-qnx.conf
Marc Mutz f4c9797d5b QNX: set QMAKE_CXXFLAGS_CXX11
Rationale:
  QCC is a wrapper around GCC, but it doesn't understand -std,
  so we need to pass it via -Wc.

  The underlying GCC is v4.4, which doesn't know -std=c++11
  yet, only c++0x.

  We can't use -std=c++0x here, because the QNX headers
  depend on some GNU extensions (nanosleep() was one that I
  saw), so it has to be gnu++0x, ie. STD C++ + GNU extensions.

Change-Id: Ia5caf68f558b1638224e4876f1bbec84a0a93f67
Reviewed-by: Thomas McGuire <thomas.mcguire@kdab.com>
Reviewed-by: Thiago Macieira <thiago.macieira@intel.com>
Reviewed-by: Sean Harmer <sean.harmer@kdab.com>
2012-07-03 14:37:36 +02:00

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#
# Base qmake configuration for QCC on *nix-systems
#
include(qcc-base.conf)
CONFIG += qnx
#Choose qnx QPA Plugin as default
QT_QPA_DEFAULT_PLATFORM = qnx
QMAKE_LFLAGS_SHLIB += -shared
QMAKE_LFLAGS_PLUGIN += $$QMAKE_LFLAGS_SHLIB
QMAKE_LFLAGS_SONAME += -Wl,-soname,
QMAKE_LFLAGS_THREAD +=
QMAKE_LFLAGS_RPATH = -Wl,-rpath,
# -Bsymbolic-functions (ld) support
QMAKE_LFLAGS_BSYMBOLIC_FUNC = -Wl,-Bsymbolic-functions
QMAKE_LFLAGS_DYNAMIC_LIST = -Wl,--dynamic-list,
# Generic options for all BlackBerry/QNX qcc mkspecs
QMAKE_CFLAGS_THREAD = -D_REENTRANT
QMAKE_CXXFLAGS_THREAD = $$QMAKE_CFLAGS_THREAD
QMAKE_COMPILER_DEFINES += __QNXNTO__
QMAKE_LIBS = -lm
QMAKE_LIBS_NETWORK = -lsocket
# OpenGL libraries have a dependency on libEGL
QMAKE_LIBS_OPENGL_ES1 = -lGLES_CM -lEGL
QMAKE_LIBS_OPENGL_ES2 = -lGLESv2 -lEGL
QMAKE_LIBS_EGL = -lEGL
# When using this mkspec to build Qt apps (ie - not Qt itself) we want to build
# against the NDK's target directory which is referenced by the QNX_TARGET environment
# variable, and which is guaranteed by the NDK to be set.
QNX_DIR = $$(QNX_TARGET)
isEmpty(QNX_DIR) {
error(QNX_TARGET environment variable not set)
}
QMAKE_INCDIR = $${QNX_DIR}/usr/include $${QNX_DIR}/usr/include/freetype2
QMAKE_LIBDIR = $${QNX_DIR}/$${QNX_CPUDIR}/lib $${QNX_DIR}/$${QNX_CPUDIR}/usr/lib
QMAKE_LFLAGS = -Wl,-rpath-link,$${QNX_DIR}/$${QNX_CPUDIR}/lib -Wl,-rpath-link,$${QNX_DIR}/$${QNX_CPUDIR}/usr/lib
QMAKE_CXX = $$QMAKE_CC -lang-c++
QMAKE_CXXFLAGS_CXX11 = -Wc,-std=gnu++0x
QMAKE_LINK_C = $$QMAKE_CC
QMAKE_LINK_C_SHLIB = $$QMAKE_CC
QMAKE_LINK = $$QMAKE_CXX
QMAKE_LINK_SHLIB = $$QMAKE_CXX
QMAKE_STRIPFLAGS_LIB += --strip-unneeded