--- ircd-hybrid/trunk/configure	2020/01/10 19:11:40	9131
+++ ircd-hybrid/trunk/configure	2020/01/18 19:08:44	9169
@@ -1,5 +1,5 @@
 #! /bin/sh
-# From configure.ac Id: configure.ac 8779 2019-01-13 11:32:53Z michael .
+# From configure.ac Id: configure.ac 9166 2020-01-18 19:06:14Z michael .
 # Guess values for system-dependent variables and create Makefiles.
 # Generated by GNU Autoconf 2.69 for ircd-hybrid TRUNK.
 #
@@ -767,6 +767,7 @@ infodir
 docdir
 oldincludedir
 includedir
+runstatedir
 localstatedir
 sharedstatedir
 sysconfdir
@@ -815,6 +816,7 @@ enable_warnings
 enable_efence
 enable_openssl
 enable_gnutls
+enable_wolfssl
 '
       ac_precious_vars='build_alias
 host_alias
@@ -866,6 +868,7 @@ datadir='${datarootdir}'
 sysconfdir='${prefix}/etc'
 sharedstatedir='${prefix}/com'
 localstatedir='${prefix}/var'
+runstatedir='${localstatedir}/run'
 includedir='${prefix}/include'
 oldincludedir='/usr/include'
 docdir='${datarootdir}/doc/${PACKAGE_TARNAME}'
@@ -1118,6 +1121,15 @@ do
   | -silent | --silent | --silen | --sile | --sil)
     silent=yes ;;
 
+  -runstatedir | --runstatedir | --runstatedi | --runstated \
+  | --runstate | --runstat | --runsta | --runst | --runs \
+  | --run | --ru | --r)
+    ac_prev=runstatedir ;;
+  -runstatedir=* | --runstatedir=* | --runstatedi=* | --runstated=* \
+  | --runstate=* | --runstat=* | --runsta=* | --runst=* | --runs=* \
+  | --run=* | --ru=* | --r=*)
+    runstatedir=$ac_optarg ;;
+
   -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
     ac_prev=sbindir ;;
   -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
@@ -1255,7 +1267,7 @@ fi
 for ac_var in	exec_prefix prefix bindir sbindir libexecdir datarootdir \
 		datadir sysconfdir sharedstatedir localstatedir includedir \
 		oldincludedir docdir infodir htmldir dvidir pdfdir psdir \
-		libdir localedir mandir
+		libdir localedir mandir runstatedir
 do
   eval ac_val=\$$ac_var
   # Remove trailing slashes.
@@ -1408,6 +1420,7 @@ Fine tuning of the installation director
   --sysconfdir=DIR        read-only single-machine data [PREFIX/etc]
   --sharedstatedir=DIR    modifiable architecture-independent data [PREFIX/com]
   --localstatedir=DIR     modifiable single-machine data [PREFIX/var]
+  --runstatedir=DIR       modifiable per-process data [LOCALSTATEDIR/run]
   --libdir=DIR            object code libraries [EPREFIX/lib]
   --includedir=DIR        C header files [PREFIX/include]
   --oldincludedir=DIR     C header files for non-gcc [/usr/include]
@@ -1474,6 +1487,8 @@ Optional Features:
   --disable-openssl            Disable LibreSSL/OpenSSL support.
   --enable-gnutls             Enable GnuTLS support.
   --disable-gnutls             Disable GnuTLS support.
+  --enable-wolfssl             Enable wolfSSL support.
+  --disable-wolfssl             Disable wolfSSL support.
 
 Optional Packages:
   --with-PACKAGE[=ARG]    use PACKAGE [ARG=yes]
@@ -5781,7 +5796,7 @@ linux* | k*bsd*-gnu | kopensolaris*-gnu
   lt_cv_deplibs_check_method=pass_all
   ;;
 
-netbsd*)
+netbsd* | netbsdelf*-gnu)
   if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then
     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$'
   else
@@ -6644,11 +6659,8 @@ _LT_EOF
   test $ac_status = 0; }; then
     # Now try to grab the symbols.
     nlist=conftest.nm
-    if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist\""; } >&5
-  (eval $NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist) 2>&5
-  ac_status=$?
-  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
-  test $ac_status = 0; } && test -s "$nlist"; then
+    $ECHO "$as_me:$LINENO: $NM conftest.$ac_objext | $lt_cv_sys_global_symbol_pipe > $nlist" >&5
+    if eval "$NM" conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist 2>&5 && test -s "$nlist"; then
       # Try sorting and uniquifying the output.
       if sort "$nlist" | uniq > "$nlist"T; then
 	mv -f "$nlist"T "$nlist"
@@ -8995,6 +9007,12 @@ lt_prog_compiler_static=
 	lt_prog_compiler_pic='-KPIC'
 	lt_prog_compiler_static='-static'
         ;;
+      # flang / f18. f95 an alias for gfortran or flang on Debian
+      flang* | f18* | f95*)
+	lt_prog_compiler_wl='-Wl,'
+	lt_prog_compiler_pic='-fPIC'
+	lt_prog_compiler_static='-static'
+        ;;
       # icc used to be incompatible with GCC.
       # ICC 10 doesn't accept -KPIC any more.
       icc* | ifort*)
@@ -9471,6 +9489,9 @@ $as_echo_n "checking whether the $compil
   openbsd* | bitrig*)
     with_gnu_ld=no
     ;;
+  linux* | k*bsd*-gnu | gnu*)
+    link_all_deplibs=no
+    ;;
   esac
 
   ld_shlibs=yes
@@ -9725,7 +9746,7 @@ _LT_EOF
       fi
       ;;
 
-    netbsd*)
+    netbsd* | netbsdelf*-gnu)
       if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
 	archive_cmds='$LD -Bshareable $libobjs $deplibs $linker_flags -o $lib'
 	wlarc=
@@ -10395,6 +10416,7 @@ $as_echo "$lt_cv_irix_exported_symbol" >
 	if test yes = "$lt_cv_irix_exported_symbol"; then
           archive_expsym_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname `test -n "$verstring" && func_echo_all "$wl-set_version $wl$verstring"` $wl-update_registry $wl$output_objdir/so_locations $wl-exports_file $wl$export_symbols -o $lib'
 	fi
+	link_all_deplibs=no
       else
 	archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry $output_objdir/so_locations -o $lib'
 	archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry $output_objdir/so_locations -exports_file $export_symbols -o $lib'
@@ -10416,7 +10438,7 @@ $as_echo "$lt_cv_irix_exported_symbol" >
       esac
       ;;
 
-    netbsd*)
+    netbsd* | netbsdelf*-gnu)
       if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
 	archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'  # a.out
       else
@@ -11531,6 +11553,18 @@ fi
   dynamic_linker='GNU/Linux ld.so'
   ;;
 
+netbsdelf*-gnu)
+  version_type=linux
+  need_lib_prefix=no
+  need_version=no
+  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
+  soname_spec='${libname}${release}${shared_ext}$major'
+  shlibpath_var=LD_LIBRARY_PATH
+  shlibpath_overrides_runpath=no
+  hardcode_into_libs=yes
+  dynamic_linker='NetBSD ld.elf_so'
+  ;;
+
 netbsd*)
   version_type=sunos
   need_lib_prefix=no
@@ -13153,7 +13187,7 @@ else
     # at 6.2 and later dlopen does load deplibs.
     lt_cv_sys_dlopen_deplibs=yes
     ;;
-  netbsd*)
+  netbsd* | netbsdelf*-gnu)
     lt_cv_sys_dlopen_deplibs=yes
     ;;
   openbsd*)
@@ -16710,7 +16744,7 @@ $as_echo "disabled" >&6; }
 fi
 
 if test "$cf_enable_openssl" != "no"; then :
-  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for LibreSSL or OpenSSL 1.0.1f and above" >&5
+  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for LibreSSL, or OpenSSL 1.1.1 and above" >&5
 $as_echo_n "checking for LibreSSL, or OpenSSL 1.1.1 and above... " >&6; }
   if test "$cross_compiling" = yes; then :
   cf_openssl_version_ok=no
@@ -16875,7 +16909,7 @@ int
 main ()
 {
 
-          exit(!(GNUTLS_VERSION_NUMBER >= 0x030508));
+          exit(!(GNUTLS_VERSION_NUMBER >= 0x030605));
   ;
   return 0;
 }
@@ -16935,8 +16969,8 @@ fi
 
 
 
-    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for GnuTLS 3.5.8 and above" >&5
-$as_echo_n "checking for GnuTLS 3.5.8 and above... " >&6; }
+    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for GnuTLS 3.6.5 and above" >&5
+$as_echo_n "checking for GnuTLS 3.6.5 and above... " >&6; }
     if test "$ac_cv_lib_gnutls_gnutls_init" = "yes"; then :
   { $as_echo "$as_me:${as_lineno-$LINENO}: result: found" >&5
 $as_echo "found" >&6; }
@@ -16949,6 +16983,111 @@ fi
 fi
 
 
+# Check whether --enable-wolfssl was given.
+if test "${enable_wolfssl+set}" = set; then :
+  enableval=$enable_wolfssl;  cf_enable_wolfssl=$enableval
+else
+   cf_enable_wolfssl="auto"
+fi
+
+
+if test "$cf_enable_openssl" != "auto" &&
+   test "$cf_enable_openssl" != "yes"; then
+  if test "$cf_enable_gnutls" = "no"; then
+
+    ac_fn_c_check_header_mongrel "$LINENO" "wolfssl/ssl.h" "ac_cv_header_wolfssl_ssl_h" "$ac_includes_default"
+if test "x$ac_cv_header_wolfssl_ssl_h" = xyes; then :
+
+      if test "$cross_compiling" = yes; then :
+  { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
+$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
+as_fn_error $? "cannot run test program while cross compiling
+See \`config.log' for more details" "$LINENO" 5; }
+else
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+
+          #include <wolfssl/version.h>
+          #include <stdlib.h>
+int
+main ()
+{
+
+          exit(!(LIBWOLFSSL_VERSION_HEX >= 0x04003000));
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_run "$LINENO"; then :
+   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for wolfSSL_X509_digest in -lwolfssl" >&5
+$as_echo_n "checking for wolfSSL_X509_digest in -lwolfssl... " >&6; }
+if ${ac_cv_lib_wolfssl_wolfSSL_X509_digest+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  ac_check_lib_save_LIBS=$LIBS
+LIBS="-lwolfssl  $LIBS"
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+/* Override any GCC internal prototype to avoid an error.
+   Use char because int might match the return type of a GCC
+   builtin and then its argument prototype would still apply.  */
+#ifdef __cplusplus
+extern "C"
+#endif
+char wolfSSL_X509_digest ();
+int
+main ()
+{
+return wolfSSL_X509_digest ();
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_link "$LINENO"; then :
+  ac_cv_lib_wolfssl_wolfSSL_X509_digest=yes
+else
+  ac_cv_lib_wolfssl_wolfSSL_X509_digest=no
+fi
+rm -f core conftest.err conftest.$ac_objext \
+    conftest$ac_exeext conftest.$ac_ext
+LIBS=$ac_check_lib_save_LIBS
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_wolfssl_wolfSSL_X509_digest" >&5
+$as_echo "$ac_cv_lib_wolfssl_wolfSSL_X509_digest" >&6; }
+if test "x$ac_cv_lib_wolfssl_wolfSSL_X509_digest" = xyes; then :
+  cat >>confdefs.h <<_ACEOF
+#define HAVE_LIBWOLFSSL 1
+_ACEOF
+
+  LIBS="-lwolfssl $LIBS"
+
+fi
+
+fi
+rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
+  conftest.$ac_objext conftest.beam conftest.$ac_ext
+fi
+
+fi
+
+
+
+    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for wolfSSL 4.3.0 and above built with extended/full OpenSSL compatibility layer" >&5
+$as_echo_n "checking for wolfSSL 4.3.0 and above built with extended/full OpenSSL compatibility layer... " >&6; }
+    if test "$ac_cv_lib_wolfssl_wolfSSL_X509_digest" = "yes"; then :
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: found" >&5
+$as_echo "found" >&6; }
+else
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no - wolfSSL support disabled" >&5
+$as_echo "no - wolfSSL support disabled" >&6; }
+fi
+
+  fi
+fi
+
+
 # Disable -Wformat-truncation
 
 
@@ -18869,7 +19008,6 @@ See \`config.log' for more details" "$LI
     cat <<_LT_EOF >> "$cfgfile"
 #! $SHELL
 # Generated automatically by $as_me ($PACKAGE) $VERSION
-# Libtool was configured on host `(hostname || uname -n) 2>/dev/null | sed 1q`:
 # NOTE: Changes made to this file will be lost: look at ltmain.sh.
 
 # Provide generalized library-building support services.