make sure that the C++ preprocessor is set up

git-svn-id: svn://svn.lyx.org/lyx/lyx-devel/trunk@19618 a592a061-630c-0410-9148-cb99ea01b6c8
This commit is contained in:
Jean-Marc Lasgouttes 2007-08-17 08:53:27 +00:00
parent 4966873264
commit 626a5b5f96

View File

@ -156,6 +156,7 @@ fi
AC_MSG_RESULT($CXX)
AC_PROG_CXX
AC_PROG_CXXCPP
### We might want to get or shut warnings.
AC_ARG_ENABLE(warnings,