openssl.patch

# Written and placed in public domain by Jeffrey Walton.
# This patch fixes some issues with OpenSSL 1.1.1g.
--- crypto/threads_pthread.c
+++ crypto/threads_pthread.c
@@ -7,6 +7,12 @@
  * https://www.openssl.org/source/license.html
  */
 
+/* https://github.com/openssl/openssl/issues/10966 */
+#ifndef _XOPEN_SOURCE || _XOPEN_SOURCE < 500
+# undef _XOPEN_SOURCE
+# define _XOPEN_SOURCE 500
+#endif
+
 #include <openssl/crypto.h>
 #include "internal/cryptlib.h"
 
--- crypto/rand/rand_unix.c
+++ crypto/rand/rand_unix.c
@@ -34,8 +34,9 @@
 #if defined(__OpenBSD__)
 # include <sys/param.h>
 #endif
-#if defined(__APPLE__)
+#if defined(__APPLE__) && !defined(OPENSSL_NO_CCRANDOMGENERATEBYTES)
 # include <CommonCrypto/CommonRandom.h>
+# include <CommonCrypto/CommonCryptoError.h>
 #endif
 
 #if defined(OPENSSL_SYS_UNIX) || defined(__DJGPP__)
@@ -381,7 +382,7 @@
         if (errno != ENOSYS)
             return -1;
     }
-#  elif defined(__APPLE__)
+#  elif defined(__APPLE__) && !defined(OPENSSL_NO_CCRANDOMGENERATEBYTES)
     if (CCRandomGenerateBytes(buf, buflen) == kCCSuccess)
 	    return (ssize_t)buflen;