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-rw-r--r--configure.ac17
1 files changed, 17 insertions, 0 deletions
diff --git a/configure.ac b/configure.ac
index d9390cf8..a8c1d2e3 100644
--- a/configure.ac
+++ b/configure.ac
@@ -130,6 +130,20 @@ AS_IF([test "x$ENABLE_PCSC" = "xyes"], [
AM_CONDITIONAL(ENABLE_PCSC, test "x$ENABLE_PCSC" = "xyes")
AC_SUBST(ENABLE_PCSC)
+AC_ARG_ENABLE([gnutls], [AS_HELP_STRING([--disable-gnutls], [Do not use GnuTLS fallback for missing getrandom()])],
+ [ENABLE_GNUTLS=$enableval], [ENABLE_GNUTLS="yes"])
+AM_CONDITIONAL(ENABLE_GNUTLS, test x"$ENABLE_GNUTLS" = x"yes")
+AS_IF([test "x$ENABLE_GNUTLS" = "xyes"], [
+ PKG_CHECK_MODULES([LIBGNUTLS], [gnutls >= 2.12.0])
+])
+AC_SUBST(ENABLE_GNUTLS)
+if test x"$ENABLE_GNUTLS" = x"yes"
+then
+ AC_SUBST([LIBGNUTLS_CFLAGS])
+ AC_SUBST([LIBGNUTLS_LIBS])
+ AC_DEFINE([USE_GNUTLS], [1], [Use GnuTLS as a fallback for missing getrandom()])
+fi
+
AC_ARG_ENABLE(plugin,
[AS_HELP_STRING(
[--disable-plugin],
@@ -228,12 +242,15 @@ then
AM_CONDITIONAL(ENABLE_PLUGIN, false)
AM_CONDITIONAL(ENABLE_MSGFILE, false)
AM_CONDITIONAL(ENABLE_SERIAL, false)
+ AM_CONDITIONAL(ENABLE_GNUTLS, false)
AM_CONDITIONAL(ENABLE_VTY, false)
AM_CONDITIONAL(ENABLE_CTRL, false)
AM_CONDITIONAL(ENABLE_UTILITIES, false)
AM_CONDITIONAL(ENABLE_GB, false)
+ AM_CONDITIONAL(ENABLE_GNUTLS, false)
AM_CONDITIONAL(ENABLE_PCSC, false)
AM_CONDITIONAL(ENABLE_PSEUDOTALLOC, true)
+ AC_DEFINE([USE_GNUTLS], [0])
AC_DEFINE([PANIC_INFLOOP],[1],[Use infinite loop on panic rather than fprintf/abort])
fi