Make all configuration macros available for application by making
sure they are available in opensslconf.h, by giving them names starting
with "OPENSSL_" to avoid conflicts with other packages and by making
sure e_os2.h will cover all platform-specific cases together with
opensslconf.h.
I've checked fairly well that nothing breaks with this (apart from
external software that will adapt if they have used something like
NO_KRB5), but I can't guarantee it completely, so a review of this
change would be a good thing.
diff --git a/crypto/evp/p_open.c b/crypto/evp/p_open.c
index 2760c00..ed49a8c 100644
--- a/crypto/evp/p_open.c
+++ b/crypto/evp/p_open.c
@@ -56,7 +56,7 @@
* [including the GNU Public Licence.]
*/
-#ifndef NO_RSA
+#ifndef OPENSSL_NO_RSA
#include <stdio.h>
#include "cryptlib.h"
#include <openssl/evp.h>
@@ -114,7 +114,7 @@
EVP_DecryptInit(ctx,NULL,NULL,NULL);
return(i);
}
-#else /* !NO_RSA */
+#else /* !OPENSSL_NO_RSA */
# ifdef PEDANTIC
static void *dummy=&dummy;
