Include/mymath.h

   1 /* On the 68K Mac, when using CFM (Code Fragment Manager),
   2    <math.h> requires special treatment -- we need to surround it with
   3    #pragma lib_export off / on...
   4    This is because MathLib.o is a static library, and exporting its
   5    symbols doesn't quite work...
   6    XXX Not sure now...  Seems to be something else going on as well... */
   7
   8 #ifdef SYMANTEC__CFM68K__
   9 #pragma lib_export off
  10 #endif
  11
  12 #ifndef HAVE_HYPOT
  13 extern double hypot Py_PROTO((double, double));
  14 #ifdef __MWERKS__
  15 #define hypot we_dont_want_faulty_hypot_decl
  16 #endif
  17 #endif
  18
  19 #include <math.h>
  20
  21 #ifndef HAVE_HYPOT
  22 #ifdef __MWERKS__
  23 #undef hypot
  24 #endif
  25 #endif
  26
  27 #ifdef SYMANTEC__CFM68K__
  28 #pragma lib_export on
  29 #endif
  30
  31 #if defined(USE_MSL) && defined(__MC68K__)
  32 /* CodeWarrior MSL 2.1.1 has weird define overrides that don't work
  33 ** when you take the address of math functions. If I interpret the
  34 ** ANSI C standard correctly this is illegal, but I haven't been able
  35 ** to convince the MetroWerks folks of this...
  36 */
  37 #undef acos
  38 #undef asin
  39 #undef atan
  40 #undef atan2
  41 #undef ceil
  42 #undef cos
  43 #undef cosh
  44 #undef exp
  45 #undef fabs
  46 #undef floor
  47 #undef fmod
  48 #undef log
  49 #undef log10
  50 #undef pow
  51 #undef sin
  52 #undef sinh
  53 #undef sqrt
  54 #undef tan
  55 #undef tanh
  56 #define acos acosd
  57 #define asin asind
  58 #define atan atand
  59 #define atan2 atan2d
  60 #define ceil ceild
  61 #define cos cosd
  62 #define cosh coshd
  63 #define exp expd
  64 #define fabs fabsd
  65 #define floor floord
  66 #define fmod fmodd
  67 #define log logd
  68 #define log10 log10d
  69 #define pow powd
  70 #define sin sind
  71 #define sinh sinhd
  72 #define sqrt sqrtd
  73 #define tan tand
  74 #define tanh tanhd
  75 #endif