X-Git-Url: http://git.tuebingen.mpg.de/?a=blobdiff_plain;f=configure.ac;h=2bba8129b92a834a998a1aea84fee9b475e3cdde;hb=8e875411f29b017313482637cbc5b74a69f4ddde;hp=34dcd060a5891a07dc6ea8c62ca53a7209f2a376;hpb=83c4cb37c39f01d038c808132a6ec990a0c75aa3;p=paraslash.git

diff --git a/configure.ac b/configure.ac
index 34dcd060..2bba8129 100644
--- a/configure.ac
+++ b/configure.ac
@@ -109,6 +109,10 @@ if test $HAVE_OPENSSL = yes; then
 	will be removed in the next major paraslash release. Please upgrade
 	your openssl installation.])
 	fi
+	AC_CHECK_LIB([crypto], [OSSL_PARAM_construct_BN], [HAVE_OSSL_PARAM=yes],
+		[HAVE_OSSL_PARAM=no])
+	test $HAVE_OSSL_PARAM = yes &&
+		AC_DEFINE([HAVE_OSSL_PARAM], [1], [openssl >= 3.0])
 	HAVE_OPENSSL_THREAD_STOP=yes
 	AC_CHECK_DECL([OPENSSL_thread_stop], [],
 		[HAVE_OPENSSL_THREAD_STOP=no],