perl5.001 patch.1e

perl5.001 patch.1e

Here's what's included:

Configure
    Change a few more spots so that ' ' is equivalent to "none".
    This allows hint files to set empty values for variables.

    Split cpp-symbol awk command for old awk (Harris Night Hawk).

hints/irix_5.sh
hints/irix_6.sh
    Explicitly use 'ld' rather than 'cc' to build dynamic modules.

hints/linux.sh
    Allow users to specify an alternate compiler on the command line, e.g.
    Configure -Dcc=gcc-elf.

lib/ExtUtils/MakeMaker.pm
    Fix CC substitution to allow c++ and variants as well.

perl.c
    fputs("Unofficial patchlevel 1e.\n",stdout);

pod/Makefile
    Include $(TEX) target for running pod2latex.
    Include some fixes from Bill Middleton.