Patch to add pa64 support to libtool (1.4 branch)

[ross . alexander]

My apologies for originally sending the patches to libtool mailing list.
These patches are made against libtool.m4 from libtool-1.4e.  If you
want me to resubmit them against a more recent copy then that is
fine.  I do not have direct CVS access so somebody will have to send
me a copy of the lastest version.

Cheers,

Ross

2002-10-12 Ross Alexander <address@hidden>

      * Add hppa*64* support to AC_LIBTOOL_SYS_DYNAMIC_LINKER.
        The 64bit HPUX environment is ELF bases so is very similar to
        both Linux and IA64 hpux.  It is however, quite different from
        the 32bit SOM environment.
      * Add hppa*64* support to AC_DEPLIBS_CHECK_METHOD.
      * Split hpux9* into seperate case in AC_LIBTOOL_LANG_CXX_CONFIG.
        As hpux9 is no longer maintained by HP moving it to its own case
        considerably simplifies maintaining hpux11.
      * Add hppa*64* and GNU ld support to AC_LIBTOOL_LANG_CXX_CONFIG.
      * Split hpux9* into seperate case in AC_LIBTOOL_PROG_LD_SHLIBS.
      * Add hppa*64* and GNU ld support to AC_LIBTOOL_PROG_LD_SHLIBS.
        The GNU ld supports PA64 and is recommended for use with GCC.

(See attached file: libtool.m4.diff)

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Ross Alexander                           "We demand clearly defined
MIS - NEC Europe Limited            boundaries of uncertainty and
Work ph: +44 20 8752 3394         doubt."

libtool.m4.diff
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