| dnl Get type kind from filename. |
| define(kind,regexp(file, `_.\([0-9]+\).c$', `\1'))dnl |
| define(complex_type, `GFC_COMPLEX_'kind)dnl |
| define(real_type, `GFC_REAL_'kind)dnl |
| define(`upcase', `translit(`$*', `a-z', `A-Z')')dnl |
| define(q,ifelse(kind,4,f,ifelse(kind,8,`',ifelse(kind,10,l,ifelse(kind,16,l,`_'kind)))))dnl |
| define(Q,translit(q,`a-z',`A-Z'))dnl |
| define(hasmathfunc,dnl |
| `ifelse(kind,4,`defined (HAVE_'upcase($1)`F)',dnl |
| ifelse(kind,8,`defined (HAVE_'upcase($1)`)',dnl |
| ifelse(kind,10,`defined (HAVE_'upcase($1)`L)',dnl |
| ifelse(kind,16,`(defined(GFC_REAL_16_IS_FLOAT128) || defined(HAVE_'upcase($1)`L))',dnl |
| ifelse(kind,17,`1 /* FIXME: figure this out later. */',dnl |
| `error out')))))') |
| define(mathfunc_macro,`ifelse(kind,17,dnl |
| `#if defined(POWER_IEEE128) |
| #define MATHFUNC(funcname) __ ## funcname ## ieee128 |
| #elif defined(GFC_REAL_17_USE_IEC_60559) |
| #define MATHFUNC(funcname) funcname ## f128 |
| #else |
| #define MATHFUNC(funcname) funcname ## q |
| #endif',dnl |
| `ifelse(kind,16,dnl |
| `#if defined(GFC_REAL_16_IS_FLOAT128) |
| #if defined(GFC_REAL_16_USE_IEC_60559) |
| #define MATHFUNC(funcname) funcname ## f128 |
| #else |
| #define MATHFUNC(funcname) funcname ## q |
| #endif |
| #else |
| #define MATHFUNC(funcname) funcname ## l |
| #endif',dnl |
| ifelse(kind,8,``#''`define MATHFUNC(funcname) funcname',dnl |
| ```#'''`define MATHFUNC(funcname) funcname '```#'''```#'''` 'q))')')dnl |
