gfx/ots/ots-visibility.patch

   1 diff --git a/include/opentype-sanitiser.h b/include/opentype-sanitiser.h
   2 --- a/include/opentype-sanitiser.h
   3 +++ b/include/opentype-sanitiser.h
   4 @@ -4,8 +4,28 @@
   5
   6  #ifndef OPENTYPE_SANITISER_H_
   7  #define OPENTYPE_SANITISER_H_
   8
   9 +#if defined(_WIN32) || defined(__CYGWIN__)
  10 +  #define OTS_DLL_IMPORT __declspec(dllimport)
  11 +  #define OTS_DLL_EXPORT __declspec(dllexport)
  12 +#else
  13 +  #if __GNUC__ >= 4
  14 +    #define OTS_DLL_IMPORT __attribute__((visibility ("default")))
  15 +    #define OTS_DLL_EXPORT __attribute__((visibility ("default")))
  16 +  #endif
  17 +#endif
  18 +
  19 +#ifdef OTS_DLL
  20 +  #ifdef OTS_DLL_EXPORTS
  21 +    #define OTS_API OTS_DLL_EXPORT
  22 +  #else
  23 +    #define OTS_API OTS_DLL_IMPORT
  24 +  #endif
  25 +#else
  26 +  #define OTS_API
  27 +#endif
  28 +
  29  #if defined(_WIN32)
  30  #include <stdlib.h>
  31  typedef signed char int8_t;
  32  typedef unsigned char uint8_t;
  33 @@ -164,9 +184,9 @@ enum TableAction {
  34    TABLE_ACTION_PASSTHRU, // Serialize the table unchanged
  35    TABLE_ACTION_DROP      // Drop the table
  36  };
  37
  38 -class OTSContext {
  39 +class OTS_API OTSContext {
  40    public:
  41      OTSContext() {}
  42      virtual ~OTSContext() {}
  43