components/library/libffi/patches/1_raw_api.patch

   1 Raw API calls are not supported, since they are disabled in the Makefile
   2 for a fix to bug 22535919 which requires API calls to be disabled.
   3 Removes the raw API functions if RAW API is not allowed.
   4 Will attempt to send upstream.
   5
   6 --- libffi-3.2.1/libffi.pc.in_orig      2016-11-30 13:27:54.465013600 +0000
   7 +++ libffi-3.2.1/libffi.pc.in   2016-11-30 13:28:43.661349542 +0000
   8 @@ -8,4 +8,4 @@
   9  Description: Library supporting Foreign Function Interfaces
  10  Version: @PACKAGE_VERSION@
  11  Libs: -L${toolexeclibdir} -lffi
  12 -Cflags: -I${includedir}
  13 +Cflags: -I${includedir} -DFFI_NO_RAW_API
  14 --- libffi-3.2.1/include/ffi.h.in.~1~   2014-11-08 04:47:24.000000000 +0000
  15 +++ libffi-3.2.1/include/ffi.h.in       2016-11-30 17:29:52.630907951 +0000
  16 @@ -282,14 +282,16 @@
  17  #endif
  18
  19
  20 -void ffi_raw_call (ffi_cif *cif,
  21 +#if !FFI_NO_RAW_API
  22 +  void ffi_raw_call (ffi_cif *cif,
  23                    void (*fn)(void),
  24                    void *rvalue,
  25                    ffi_raw *avalue);
  26
  27 -void ffi_ptrarray_to_raw (ffi_cif *cif, void **args, ffi_raw *raw);
  28 -void ffi_raw_to_ptrarray (ffi_cif *cif, ffi_raw *raw, void **args);
  29 -size_t ffi_raw_size (ffi_cif *cif);
  30 +  void ffi_ptrarray_to_raw (ffi_cif *cif, void **args, ffi_raw *raw);
  31 +  void ffi_raw_to_ptrarray (ffi_cif *cif, ffi_raw *raw, void **args);
  32 +  size_t ffi_raw_size (ffi_cif *cif);
  33 +#endif
  34
  35  /* This is analogous to the raw API, except it uses Java parameter     */
  36  /* packing, even on 64-bit machines.  I.e. on 64-bit machines          */