Wrap sha2.h include in ifdef.

Fixes build --without-openssl on at least Fedora.
2019-11-29 20:21:36 +11:00 · 2019-11-29 20:21:36 +11:00 · 2ff822eabd
parent 443848155f
commit 2ff822eabd
1 changed files with 3 additions and 1 deletions
--- a/hash.c
+++ b/hash.c
@ -26,7 +26,9 @@ crypto_hash_sha512(unsigned char *out, const unsigned char *in,
 }

 #else
-#include <sha2.h>
+# ifdef HAVE_SHA2_H
+#  include <sha2.h>
+# endif

 int
 crypto_hash_sha512(unsigned char *out, const unsigned char *in,