autoconf-cxxcpp-warnonly.patch

   1 --- autoconf-2.58/lib/autoconf/c.m4.orig        Thu Sep 25 09:28:51 2003
   2 +++ autoconf-2.58/lib/autoconf/c.m4     Mon Nov 17 10:54:37 2003
   3 @@ -640,7 +640,7 @@
   4  fi
   5  AC_MSG_RESULT([$CXXCPP])
   6  _AC_PROG_PREPROC_WORKS_IFELSE([],
   7 -         [AC_MSG_FAILURE([C++ preprocessor "$CXXCPP" fails sanity check])])
   8 +         [AC_MSG_WARN([C++ preprocessor "$CXXCPP" fails sanity check])])
   9  AC_SUBST(CXXCPP)dnl
  10  AC_LANG_POP(C++)dnl
  11  ])# AC_PROG_CXXCPP