diff options
Diffstat (limited to 'src/misc')
| -rw-r--r-- | src/misc/compat.h | 21 |
1 files changed, 21 insertions, 0 deletions
diff --git a/src/misc/compat.h b/src/misc/compat.h new file mode 100644 index 0000000..624d13f --- /dev/null +++ b/src/misc/compat.h @@ -0,0 +1,21 @@ +/* + * ecgen, tool for generating Elliptic curve domain parameters + * Copyright (C) 2021 J08nY + */ +/** + * @file compat.h + */ +#ifndef ECGEN_MISC_COMPAT_H +#define ECGEN_MISC_COMPAT_H + +#define PARI_VERSION_PATCH (PARI_VERSION_CODE & 0xff) +#define PARI_VERSION_MINOR (((PARI_VERSION_CODE) >> 8) & 0xff) +#define PARI_VERSION_MAJOR (PARI_VERSION_CODE >> 16) + +#if !(((PARI_VERSION_MAJOR == 2) && (PARI_VERSION_MINOR == 12) && (PARI_VERSION_PATCH >= 2)) || ((PARI_VERSION_MAJOR >= 2) && (PARI_VERSION_MINOR >= 12))) +// pari < 2.12.2 +#define polisirreducible isirreducible +#endif + + +#endif // ECGEN_MISC_COMPAT_H |