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-rw-r--r--configure.ac10
1 files changed, 9 insertions, 1 deletions
diff --git a/configure.ac b/configure.ac
index 91e69e3..952bbe6 100644
--- a/configure.ac
+++ b/configure.ac
@@ -45,7 +45,15 @@ AC_SEARCH_LIBS(recv,socket)
AC_CHECK_FUNCS(getopt_long)
AC_CHECK_FUNCS(getaddrinfo)
-AM_PATH_LIBGNUTLS(,AC_DEFINE(HAVE_GNUTLS,,"Use libgnutls"))
+dnl Check GNU TLS
+PKG_CHECK_MODULES(GNUTLS, gnutls >= 2.0.0, have_gnutls=yes, have_gnutls=no)
+if test "x$have_gnutls" = "xyes"; then
+ LIBGNUTLS_CFLAGS="$GNUTLS_CFLAGS"
+ LIBGNUTLS_LIBS="$GNUTLS_LIBS"
+ AC_SUBST(LIBGNUTLS_CFLAGS)
+ AC_SUBST(LIBGNUTLS_LIBS)
+ AC_DEFINE(HAVE_GNUTLS, 1, [whether to use GnuTSL support.])
+fi
dnl Check -Wall flag of GCC
if test "x$GCC" = "xyes"; then