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QNX: set QMAKE_CXXFLAGS_CXX11

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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>
This commit is contained in:
Marc Mutz 2012-07-03 10:54:29 +02:00 committed by Qt by Nokia
parent 9d88743b7d
commit f4c9797d5b
1 changed files with 1 additions and 0 deletions
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mkspecs/common/qcc-base-qnx.conf
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@ -46,6 +46,7 @@ QMAKE_LIBDIR = $${QNX_DIR}/$${QNX_CPUDIR}/lib $${QNX_DIR}/$${QNX_CPUD
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