File spec.diff of Package openntpd

diff -pruN openntpd-3.9p1~/configure.ac openntpd-3.9p1/configure.ac
--- openntpd-3.9p1~/configure.ac	2020-11-19 14:05:41.738252724 +0100
+++ openntpd-3.9p1/configure.ac	2020-11-19 14:08:36.991043324 +0100
@@ -707,7 +707,7 @@ if test "$ac_cv_func_arc4random" != "yes
 # Determine OpenSSL header version
 AC_MSG_CHECKING([OpenSSL header version])
 AC_RUN_IFELSE(
-	[
+	[AC_LANG_SOURCE([[
 #include <stdio.h>
 #include <string.h>
 #include <openssl/opensslv.h>
@@ -725,7 +725,7 @@ int main(void) {
 
 	exit(0);
 }
-	],
+	]])],
 	[
 		ssl_header_ver=`cat conftest.sslincver`
 		AC_MSG_RESULT($ssl_header_ver)
@@ -742,7 +742,7 @@ int main(void) {
 # Determine OpenSSL library version
 AC_MSG_CHECKING([OpenSSL library version])
 AC_RUN_IFELSE(
-	[
+	[AC_LANG_SOURCE([[
 #include <stdio.h>
 #include <string.h>
 #include <openssl/opensslv.h>
@@ -761,7 +761,7 @@ int main(void) {
 
 	exit(0);
 }
-	],
+	]])],
 	[
 		ssl_library_ver=`cat conftest.ssllibver`
 		AC_MSG_RESULT($ssl_library_ver)
@@ -778,11 +778,11 @@ int main(void) {
 # Sanity check OpenSSL headers
 AC_MSG_CHECKING([whether OpenSSL's headers match the library])
 AC_RUN_IFELSE(
-	[
+	[AC_LANG_SOURCE([[
 #include <string.h>
 #include <openssl/opensslv.h>
 int main(void) { exit(SSLeay() == OPENSSL_VERSION_NUMBER ? 0 : 1); }
-	],
+	]])],
 	[
 		AC_MSG_RESULT(yes)
 	],
@@ -802,11 +802,11 @@ Also see contrib/findssl.sh for help ide
 # Check wheter OpenSSL seeds itself
 AC_MSG_CHECKING([whether OpenSSL's PRNG is internally seeded])
 AC_RUN_IFELSE(
-	[
+	[AC_LANG_SOURCE([[
 #include <string.h>
 #include <openssl/rand.h>
 int main(void) { exit(RAND_status() == 1 ? 0 : 1); }
-	],
+	]])],
 	[
 		OPENSSL_SEEDS_ITSELF=yes
 		AC_MSG_RESULT(yes)
diff -pruN openntpd-3.9p1~/includes.h openntpd-3.9p1/includes.h
--- openntpd-3.9p1~/includes.h	2020-11-19 14:05:41.726252670 +0100
+++ openntpd-3.9p1/includes.h	2020-11-19 14:14:03.032514119 +0100
@@ -19,6 +19,7 @@
 #ifndef OPENNTPD_INCLUDES_H
 #define OPENNTPD_INCLUDES_H
 
+/*XXX *WHAT*?! */
 #define RCSID(msg) \
 static /**/const char *const rcsid[] = { (const char *)rcsid, "\100(#)" msg }
 
@@ -101,4 +102,11 @@ static /**/const char *const rcsid[] = {
 #endif
 #include "openbsd-compat/openbsd-compat.h"
 
+#ifdef NEED_ARC4RANDOM_PROTOS
+extern u_int32_t arc4random(void);
+extern void arc4random_addrandom(u_char *, int);
+extern u_int32_t arc4random_uniform(u_int32_t);
+extern void arc4random_buf(void *, size_t);
+#endif
+
 #endif /* OPENNTPD_INCLUDES_H */