[osg-submissions] gcc bug workaround for Android NDK release mode builds

[Hartmut Seichter]

Hi Robert,
attached a revised CMakeLists.txt file for Android that avoids the 
problems with a ARM gcc bug that appears in the NDK. It only overrides 
the optimization level for one file. As it resides only in the cfg 
parser this should not have side effects on performance.

Cheers,
Hartmut

--
Hartmut Seichter, PhD (HKU), Dipl.-Ing. (BUW)

SET(TARGET_SRC 
  CameraConfig.cpp
  Camera.cpp
  ConfigLexer.cpp
  ConfigParser.cpp
  ReaderWriterCFG.cpp
  RenderSurface.cpp
  VisualChooser.cpp
)

SET(TARGET_H
  CameraConfig.h
  Camera.h
  ConfigParser.h
  RenderSurface.h
  VisualChooser.h
)

#
# Android NDK r6, r6b and r7 ship with a broken gcc (armeabi) 
# see also 
# - http://gcc.gnu.org/bugzilla/show_bug.cgi?id=40836 
# - http://gcc.gnu.org/bugzilla/show_bug.cgi?id=37987
#
if (ANDROID)
        set_source_files_properties(ConfigParser.cpp 
                PROPERTY
                COMPILE_FLAGS
                "-O0")
endif()
# 

SET(TARGET_ADDED_LIBRARIES osgViewer)

#### end var setup  ###
SETUP_PLUGIN(cfg)
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