X-Git-Url: http://git.tuebingen.mpg.de/?p=paraslash.git;a=blobdiff_plain;f=configure.ac;h=f518f89af154933ffaa64401ba1086b7e3f369c9;hp=d993e526c8a30bdab55da1dd5a9df6f1ead5b320;hb=62c0894fbb589dd45e69b7d9ef1fd152a9960d62;hpb=fb3fd5b4ddaf52e19303126ea1bacacc5954d808

diff --git a/configure.ac b/configure.ac
index d993e526..f518f89a 100644
--- a/configure.ac
+++ b/configure.ac
@@ -114,6 +114,15 @@ if test $HAVE_OPENSSL = yes; then
 	test $HAVE_CRYPTO_CLEANUP_ALL_EX_DATA = yes &&
 		AC_DEFINE([HAVE_CRYPTO_CLEANUP_ALL_EX_DATA], [1],
 			[not available on FreeBSD 12])
+	HAVE_OPENSSL_THREAD_STOP=yes
+	AC_CHECK_DECL([OPENSSL_thread_stop], [],
+		[HAVE_OPENSSL_THREAD_STOP=no],
+		[#include <openssl/crypto.h>])
+	AC_CHECK_LIB([crypto], [OPENSSL_thread_stop], [],
+		[HAVE_OPENSSL_THREAD_STOP=no])
+	test $HAVE_OPENSSL_THREAD_STOP = yes &&
+		AC_DEFINE([HAVE_OPENSSL_THREAD_STOP], [1],
+			[not available on openssl-1.0])
 fi
 UNSTASH_FLAGS
 ######################################################################### gcrypt