middle of porting; unstable, don't checkout; refs #1

configure.in

@@ -164,7 +164,7 @@ if test "$have_stacktrace" = "yes"; then
                   [AC_MSG_WARN([Header "demangle.h" from the binutils not found!
  - unfortunately, the bintils do not install this header
    (even though they should)
- - the required symbols are now declared in stacktrace.cpp according to my
+ - the required symbols are now declared in stacktrace.cxx according to my
    own binutils version (binutils-2.16.1) it may or may not be compatible to
    yours])])
   AC_SEARCH_LIBS(cplus_demangle, [demangle iberty],
@@ -211,7 +211,7 @@ AC_ARG_ENABLE(pedantic,
   [have_pedantic="$enableval"; test "$enableval" = "yes" &&  \
      AM_CXXFLAGS="${AM_CXXFLAGS:-} -pedantic-errors -Wall -W -Wfloat-equal -Wundef -Wendif-labels -Wpointer-arith -Wcast-align -Wwrite-strings -Wconversion -Wsign-compare -Wmissing-format-attribute -Wno-multichar -Wpacked -Wredundant-decls -Werror -Wshadow -Wcast-qual -Wno-ctor-dtor-privacy"])
 dnl problem in libs: -Wshadow -Wcast-qual
-dnl auto.hpp: -Wno-ctor-dtor-privacy (removed)
+dnl auto.hxx: -Wno-ctor-dtor-privacy (removed)
 AM_CONDITIONAL(PEDANTIC, test "$enableval" = "yes")
 AC_ARG_ENABLE(dot,
   [AS_HELP_STRING([--disable-dot],