Error in "make bootstrap" building gcc 4.1.1 on AIX 5.3

[AIX n00b]

I am getting the following error building GCC 4.1.1 on AIX 5.3 using GCC 
3.3.2 that comes on the latest Linux toolkit CD.  I first looked in the 
mkfixinc.sh script for a rogue > but didn't find it.  I am running 
everything under the bash shell by executing /usr/local/bin/bash after 
logging in normally.  Logged in as root:


gcc -g -O2   -o fixincl fixincl.o fixtests.o fixfixes.o server.o 
procopen.o  fixlib.o fixopts.o ../libiberty/libiberty.a
        echo timestamp > full-stamp
        srcdir="../../../gcc-4.1.1/fixincludes" /bin/sh 
../../../gcc-4.1.1/fixincludes/mkfixinc.sh powerpc-ibm-aix5.3.0.0
        sed -e 's/@gcc_version@//' <  > mkheadersT
/bin/sh: 0403-057 Syntax error at line 1 : `>' is not expected.
make: 1254-004 The error code from the last command is 2.


Stop.
make: 1254-004 The error code from the last command is 2.


Stop.




As always, thank you in advance!