fix compilation with openssl built without ECC

ECDSA code in openssh-compat.h and libressl-api-compat.c needs to be
guarded by OPENSSL_HAS_ECC

Signed-off-by: Eneas U de Queiroz <cote2004-github@yahoo.com>

1 files changed, 4 insertions, 0 deletions

diff --git a/openbsd-compat/openssl-compat.h b/openbsd-compat/openssl-compat.h
index 94c750b7f..1ae0fce29 100644
--- a/openbsd-compat/openssl-compat.h
+++ b/openbsd-compat/openssl-compat.h
@@ -25,7 +25,9 @@
 #include <openssl/evp.h>
 #include <openssl/rsa.h>
 #include <openssl/dsa.h>
+#ifdef OPENSSL_HAS_ECC
 #include <openssl/ecdsa.h>
+#endif
 #include <openssl/dh.h>
 
 int ssh_compatible_openssl(long, long);
@@ -174,6 +176,7 @@ void DSA_SIG_get0(const DSA_SIG *sig, const BIGNUM **pr, const BIGNUM **ps);
 int DSA_SIG_set0(DSA_SIG *sig, BIGNUM *r, BIGNUM *s);
 #endif /* DSA_SIG_SET0 */
 
+#ifdef OPENSSL_HAS_ECC
 #ifndef HAVE_ECDSA_SIG_GET0
 void ECDSA_SIG_get0(const ECDSA_SIG *sig, const BIGNUM **pr, const BIGNUM **ps);
 #endif /* HAVE_ECDSA_SIG_GET0 */
@@ -181,6 +184,7 @@ void ECDSA_SIG_get0(const ECDSA_SIG *sig, const BIGNUM **pr, const BIGNUM **ps);
 #ifndef HAVE_ECDSA_SIG_SET0
 int ECDSA_SIG_set0(ECDSA_SIG *sig, BIGNUM *r, BIGNUM *s);
 #endif /* HAVE_ECDSA_SIG_SET0 */
+#endif /* OPENSSL_HAS_ECC */
 
 #ifndef HAVE_DH_GET0_PQG
 void DH_get0_pqg(const DH *dh, const BIGNUM **p, const BIGNUM **q,