• Chia-I Wu's avatar
    scons: Add support for GLES. · bb770af3
    Chia-I Wu authored
    GLES can be enabled by running scons with
      $ scons gles=yes
    When gles=yes is given, the build is changed in three ways.  First,
    libmesa.a will be built with FEATURE_ES1 and FEATURE_ES2.  This makes
    DRI drivers and libEGL support and advertise GLES support.  Second, GLES
    libraries will be created.  They are libGLESv1_CM, libGLESv2, and
    libglapi.  Last, libGL or opengl32 will link to libglapi.  This change
    is required as _glapi_* will be declared as __declspec(dllimport) in
    libmesa.a on windows.  libmesa.a expects those symbols to be defined in
    another DLL.  Due to this change to GL, GLES support is marked
    Note that GLES requires libxml2-python to generate some of its sources.
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