Re: Multilib question

[Jeffrey A Law <law at cygnus dot com>]

  In message <19990711141628O.mitchell@codesourcery.com>you write:
  > 
  > I'm seeing a situation where configure/make bootstrap is producing
  > multilib'ed versions of some libraries (libgcc, libchill), but not
  > others (libstdc++).  Does anyone have any ideas about what could cause
  > such a situation?
Let me guess mabi=64 on irix6?

Note this code from config-ml.in:

        case " $multidirs " in
        *" mabi=64 "*)
          # We will not be able to create libraries with -mabi=64 if
          # we cannot even link a trivial program.  It usually
          # indicates the 64bit libraries are missing.
          if echo 'main() {}' > conftest.c &&
             ${CC-gcc} -mabi=64 conftest.c -o conftest; then
            :
          else
            echo Could not link program with -mabi=64, disabling it.
            old_multidirs="${multidirs}"
            multidirs=""
            for x in ${old_multidirs}; do
              case "$x" in
              *mabi=64* ) : ;;
              *) multidirs="${multidirs} ${x}" ;;
              esac
            done
          fi