AC_MSG_RESULT($CXX)
AC_PROG_CXX
+AC_PROG_CXXCPP
### We might want to get or shut warnings.
AC_ARG_ENABLE(warnings,
AC_ARG_ENABLE(pch,
AC_HELP_STRING([--enable-pch],[enable precompiled headers]),,
- enable_pch=yes;)
+ enable_pch=no;)
lyx_pch_comp=no
# set the compiler options correctly.