• Paulo Cesar Pereira de Andrade's avatar
    Rework symbol visibility for easier maintenance · 49f77fff
    Paulo Cesar Pereira de Andrade authored
      Save in a few special cases, _X_EXPORT should not be used in C source
    files. Instead, it should be used in headers, and the proper C source
    include that header. Some special cases are symbols that need to be
    shared between modules, but not expected to be used by external drivers,
    and symbols that are accessible via LoaderSymbol/dlopen.
    
      This patch also adds conditionally some new sdk header files, depending
    on extensions enabled. These files were added to match pattern for
    other extensions/modules, that is, have the headers "deciding" symbol
    visibility in the sdk. These headers are:
    o Xext/panoramiXsrv.h, Xext/panoramiX.h
    o fbpict.h (unconditionally)
    o vidmodeproc.h
    o mioverlay.h (unconditionally, used only by xaa)
    o xfixes.h (unconditionally, symbols required by dri2)
    
      LoaderSymbol and similar functions now don't have different prototypes,
    in loaderProcs.h and xf86Module.h, so that both headers can be included,
    without the need of defining IN_LOADER.
    
      xf86NewInputDevice() device prototype readded to xf86Xinput.h, but
    not exported (and with a comment about it).
    49f77fff
Makefile.am 3.23 KB