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-rw-r--r--configure.ac40
1 files changed, 39 insertions, 1 deletions
diff --git a/configure.ac b/configure.ac
index 2ae3401c..060a3854 100644
--- a/configure.ac
+++ b/configure.ac
@@ -462,6 +462,44 @@ AC_SUBST(snmp_cflags)
AC_SUBST(snmp_libs)
+# GNUtls support
+AC_ARG_ENABLE(gnutls,
+ [AS_HELP_STRING([--enable-gnutls],[Enable GNU TLS support @<:@default=yes@:>@])],
+ [case "${enableval}" in
+ yes) enable_gnutls="yes" ;;
+ no) enable_gnutls="no" ;;
+ *) AC_MSG_ERROR(bad value ${enableval} for --enable-gnutls) ;;
+ esac],
+ [enable_gnutls=no]
+)
+if test "x$enable_gnutls" = "xyes"; then
+ AC_CHECK_HEADERS(
+ [gnutls/gnutls.h],,
+ [AC_MSG_FAILURE([GNUTls is missing])]
+ )
+ AC_CHECK_PROG(
+ [HAVE_GNUTLS_CONFIG],
+ [libgnutls-config],
+ [yes],,,
+ )
+ if test "x${HAVE_GNUTLS_CONFIG}" != "xyes"; then
+ AC_MSG_FAILURE([libgnutls-config not found in PATH])
+ fi
+ AC_CHECK_LIB(
+ [gnutls],
+ [gnutls_check_version],
+ [tls_cflags=`libgnutls-config --cflags`
+ tls_libs=`libgnutls-config --libs`
+ ],
+ [AC_MSG_FAILURE([GNU TLS library is missing])],
+ [`libgnutls-config --libs`]
+ )
+fi
+AM_CONDITIONAL(ENABLE_GNUTLS, test x$enable_gnutls = xyes)
+AC_SUBST(tls_cflags)
+AC_SUBST(tls_libs)
+
+
# support for building the rsyslogd runtime
AC_ARG_ENABLE(rsyslogrt,
[AS_HELP_STRING([--enable-rsyslogrt],[Build rsyslogrt @<:@default=yes@:>@])],
@@ -525,7 +563,6 @@ AC_SUBST(RELP_CFLAGS)
AC_SUBST(RELP_LIBS)
# RFC 3195 support
-# WARNING: THIS IS NOT REALLY PRESENT YET - needs to be build manually!
AC_ARG_ENABLE(rfc3195,
[AS_HELP_STRING([--enable-rfc3195],[Enable RFC3195 support @<:@default=no@:>@])],
[case "${enableval}" in
@@ -624,6 +661,7 @@ echo "file input module enabled: $enable_imfile"
echo "input template module will be compiled: $enable_imtemplate"
echo "Large file support enabled: $enable_largefile"
echo "Networking support enabled: $enable_inet"
+echo "GnuTLS network stream driver enabled: $enable_gnutls"
echo "Enable GSSAPI Kerberos 5 support: $want_gssapi_krb5"
echo "Debug mode enabled: $enable_debug"
echo "Runtime Instrumentation enabled: $enable_rtinst"