diff options
Diffstat (limited to 'crypto/idea/idea.h')
| -rw-r--r-- | crypto/idea/idea.h | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/crypto/idea/idea.h b/crypto/idea/idea.h index 0075426d94..ae32f5692e 100644 --- a/crypto/idea/idea.h +++ b/crypto/idea/idea.h @@ -63,6 +63,10 @@ extern "C" { #endif +#ifdef NO_IDEA +#error IDEA is disabled. +#endif + #define IDEA_ENCRYPT 1 #define IDEA_DECRYPT 0 |