Hi, I've just found this issue - brackets are eaten by Autoconf. Quadrigraphs [1] may be used instead. This way configure produces correct error. Filipp [1] https://www.gnu.org/software/autoconf/manual/autoconf-2.66/html_node/Quadrigraphs.html diff --git a/configure.ac b/configure.ac index 7379ab35..dcf52230 100644 --- a/configure.ac +++ b/configure.ac @@ -2616,7 +2616,7 @@ if test "x$openssl" = "xyes" ; then AC_MSG_ERROR([OpenSSL >= 1.0.1 required (have "$ssl_library_ver")]) ;; 100*) ;; # 1.0.x - 101000[0123456]*) + 101000@<:@0123456@:>@*) # https://github.com/openssl/openssl/pull/4613 AC_MSG_ERROR([OpenSSL 1.1.x versions prior to 1.1.0g have a bug that breaks their use with OpenSSH (have "$ssl_library_ver")]) ;; _______________________________________________ openssh-unix-dev mailing list openssh-unix-dev@xxxxxxxxxxx https://lists.mindrot.org/mailman/listinfo/openssh-unix-dev