Problems building DBI::Ingres on Solaris 10

I'm running into an error very early in the build process for
DBD::Ingres-0.53 , where the make chokes on a supposed SQL syntax error in
dbdimp.sc:


/usr/local/ingres/ingres/bin/esqlc -o.h -w -p dbdimp.sc
ESQL dbdimp.sc:
%% Error in file dbdimp.sc, Line 746:
E_EQ0244 Syntax error on ':'.

make: *** [Ingres.h] Error 255



Particulars:
Solaris 10
Perl 5.8.8
Ingres2006 (ingres2006-9.0.4-105-gpl-sun-solaris-sparc-32-64bit)


Full output:
# perl Makefile.PL -v

 Configuring DBD::Ingres ...

        Try 'perl Makefile.PL -v'
          if you have any problems.


Using Ingres in /usr/local/ingres

Checking if your kit is complete...
Looks good
Writing Makefile for DBD::Ingres


# make
cp Ingres.pm blib/lib/DBD/Ingres.pm
/usr/local/bin/perl -p -e "s/~DRIVER~/Ingres/g"
</usr/local/lib/perl5/site_perl/5.8.8/sun4-solaris/auto/DBI/Driver.xst
>Ingres.xsi
/usr/local/bin/perl /usr/local/lib/perl5/5.8.8/ExtUtils/xsubpp  -typemap
/usr/local/lib/perl5/5.8.8/ExtUtils/typemap  Ingres.xs > Ingres.xsc && mv
Ingres.xsc Ingres.c
/usr/local/ingres/ingres/bin/esqlc -o.h -w -p dbdimp.sc
ESQL dbdimp.sc:
%% Error in file dbdimp.sc, Line 746:
E_EQ0244 Syntax error on ':'.

make: *** [Ingres.h] Error 255




Summary of my perl5 (revision 5 version 8 subversion 8) configuration:
  Platform:
    osname=solaris, osvers=2.10, archname=sun4-solaris
    uname='sunos 5.10 generic_118822-30 sun4u sparc sunw,ultra-5_10 solaris
'
    config_args='-Dcc=gcc'
    hint=recommended, useposix=true, d_sigaction=define
    usethreads=undef use5005threads=undef useithreads=undef
usemultiplicity=undef
    useperlio=define d_sfio=undef uselargefiles=define usesocks=undef
    use64bitint=undef use64bitall=undef uselongdouble=undef
    usemymalloc=n, bincompat5005=undef
  Compiler:
    cc='gcc', ccflags ='-fno-strict-aliasing -pipe
-Wdeclaration-after-statement -I/usr/local/include -I/opt/gnu/include
-D_LARGEFILE_SOURCE -D_FILE_OFFSET_BITS=64',
    optimize='-O',
    cppflags='-fno-strict-aliasing -pipe -Wdeclaration-after-statement
-I/usr/local/include -I/opt/gnu/include'
    ccversion='', gccversion='3.4.6', gccosandvers='solaris2.10'
    intsize=4, longsize=4, ptrsize=4, doublesize=8, byteorder=4321
    d_longlong=define, longlongsize=8, d_longdbl=define, longdblsize=16
    ivtype='long', ivsize=4, nvtype='double', nvsize=8, Off_t='off_t',
lseeksize=8
    alignbytes=8, prototype=define
  Linker and Libraries:
    ld='gcc', ldflags =' -L/usr/local/lib -L/opt/gnu/lib '
    libpth=/usr/local/lib /opt/gnu/lib /usr/lib /usr/ccs/lib
    libs=-lsocket -lnsl -ldl -lm -lc
    perllibs=-lsocket -lnsl -ldl -lm -lc
    libc=/lib/libc.so, so=so, useshrplib=false, libperl=libperl.a
    gnulibc_version=''
  Dynamic Linking:
    dlsrc=dl_dlopen.xs, dlext=so, d_dlsymun=undef, ccdlflags=' '
    cccdlflags='-fPIC', lddlflags='-G -L/usr/local/lib -L/opt/gnu/lib'