More Parser Errors in 3.2

[Jim Gifford]

Been trying to compile swig with the current bash 3.2 have ran into 
several issues that I have been able to fix except for this one.

checking whether Guile's SCM_ API works... no
./configure: line 10204: syntax error near unexpected token `('
./configure: line 10204: `s,^[   ]*#[    ]*define[       ][      ]*\([^ 
 (][^    (]*\)\(([^)]*)\)[ 
]*\(.*\)$,${ac_dA}\1${ac_dB}\1\2${ac_dC}\3${ac_dD},gp'

Here's the section from configure

cat >confdef2sed.sed <<\_ACEOF
s/[\\&,]/\\&/g
s,[\\$`],\\&,g
t clear
: clear
s,^[     ]*#[    ]*define[       ][      ]*\([^  (][^ 
(]*\)\(([^)]*)\)[ 
]*\(.*\)$,${ac_dA}\1${ac_dB}\1\2${ac_dC}\3${ac_dD},gp'
t end
s,^[     ]*#[    ]*define[       ][      ]*\([^  ][^     ]*\)[ 
]*\(.*\)$,${ac_dA}\1${ac_dB}\1${ac_dC}\2${ac_dD},gp
: end
_ACEOF


Any ideas