Initialize GuiDocument:biblioChanged_ in constructor

[lyx.git] / configure.ac

diff --git a/configure.ac b/configure.ac
index 3353df4f4fe88c4c4887bcb8654804ff54895207..52da6ced7fbe7b2226295ff95753c09c45d82d17 100644 (file)
--- a/configure.ac
+++ b/configure.ac
@@ -130,6 +130,9 @@ AC_C_BIGENDIAN
 # Nice to have when an assertion triggers
 LYX_CHECK_CALLSTACK_PRINTING
 
+# C++14 only
+LYX_CHECK_DEF(make_unique, memory, [using std::make_unique;])
+
 # Needed for our char_type
 AC_CHECK_SIZEOF(wchar_t)