hpux 11.11 build

["Gary Bell" <bell dot gary at ai dot com>]

I have been trying to Build gcc-3.0 on a HPUX 11.11 workstation.  I have
run
  in to several problems and have have a developer friend to help me
with the
  compilation.  I have gotten stuck on this part of the build and not
being
  very C literate, have been told to post this information here to see
if you
  had any insight as to how I can overcome this message.

  Thank you,
  Gary Bell

  ---snip---

  if [ x"" != x ]; then \
            /temp/gcc-3.0/gcc/xgcc -B/temp/gcc-3.0/gcc/
  -B/usr/local/gcc-3.0/hppa1.1-hp-hpux11.11/bin/
  -B/usr/local/gcc-3.0/hppa1.1-hp-hpux11.11/lib/ -isystem
  /usr/local/gcc-3.0/hppa1.1-hp-hpux11.11/include -c -DHAVE_CONFIG_H -g
-O2
  -I. -I./../../include  -W -Wall -Wtraditional -pedantic  floatformat.c
-o
  pic/floatformat.o; \
          else true; fi
          /temp/gcc-3.0/gcc/xgcc -B/temp/gcc-3.0/gcc/
  -B/usr/local/gcc-3.0/hppa1.1-hp-hpux11.11/bin/
  -B/usr/local/gcc-3.0/hppa1.1-hp-hpux11.11/lib/ -isystem
  /usr/local/gcc-3.0/hppa1.1-hp-hpux11.11/include -c -DHAVE_CONFIG_H -g
-O2
  -I. -I./../../include  -W -Wall -Wtraditional -pedantic floatformat.c
  floatformat.c:24: parse error before "size_t"
  floatformat.c:25: parse error before "size_t"
  *** Error exit code 1

  Stop.
  *** Error exit code 1

  Stop.
  *** Error exit code 1

  Stop.