esac
### Check for a C++ compiler
-AC_LANG_CPLUSPLUS
LYX_PROG_CXX
-AC_PROG_CXXCPP
### Some checks on what the C++ compiler can(not) do
+AC_LANG_CPLUSPLUS
dnl we do not need that currently (and probably all our supported
dnl compiler allow that)
dnl LYX_CXX_PARTIAL