Unable to make DBD-Pg-2.13.1

I'm new to PostgreSQL. Just installed the latest version, 8.3.7, on my
FreeBSD system (client + server). All went well...

Until I tried to install DBD-Pg-2.13.1 (for Perl) thereafter. And I'm
getting the weirdest errors that just won't go away (see below). Does
anyone know what the cause might be? Or better still, how to fix it? :)

Thanks,

- Mark


Vmware: {root} % /usr/local/bin/perl Makefile.PL
Configuring DBD::Pg 2.13.1
PostgreSQL version: 80307 (default port: 5432)
POSTGRES_HOME: /usr/local/PostgreSQL
POSTGRES_INCLUDE: /usr/local/PostgreSQL/include
POSTGRES_LIB: /usr/local/PostgreSQL/lib -lssl -lcrypto
OS: freebsd
Using DBI 1.607 (for perl 5.008008 on i386-freebsd-64int) installed in
/usr/local/standard-perl/lib/perl5/site_perl/5.8.8/mach/auto/DBI/
Writing Makefile for DBD::Pg
Vmware: {root} % make
cc -c  -I/usr/local/PostgreSQL/include -I/usr/local/standard-perl/lib/perl5/site_perl/5.8.8/mach/auto/DBI
  -DAPPLLIB_EXP="/usr/local/standard-perl/lib/perl5/5.8.8/BSDPAN" -DHAS_FPSETMASK
 -DHAS_FLOATINGPOINT_H -fno-strict-aliasing -pipe -I/usr/local/include -DPGLIBVERSION=80307
 -DPGDEFPORT=5432 -O -pipe   -DPERL_EXTMALLOC_DEF -Dmalloc=Perl_malloc -Dfree=Perl_mfree
 -Drealloc=Perl_realloc -Dcalloc=Perl_calloc -DVERSION=\"2.13.1\"  -DXS_VERSION=\"2.13.1\"
 -DPIC -fPIC "-I/usr/local/standard-perl/lib/perl5/5.8.8/mach/CORE"   Pg.c
cc -c  -I/usr/local/PostgreSQL/include -I/usr/local/standard-perl/lib/perl5/site_perl/5.8.8/mach/auto/DBI
  -DAPPLLIB_EXP="/usr/local/standard-perl/lib/perl5/5.8.8/BSDPAN" -DHAS_FPSETMASK
 -DHAS_FLOATINGPOINT_H -fno-strict-aliasing -pipe -I/usr/local/include -DPGLIBVERSION=80307
 -DPGDEFPORT=5432 -O -pipe   -DPERL_EXTMALLOC_DEF -Dmalloc=Perl_malloc -Dfree=Perl_mfree
 -Drealloc=Perl_realloc -Dcalloc=Perl_calloc -DVERSION=\"2.13.1\"  -DXS_VERSION=\"2.13.1\"
 -DPIC -fPIC "-I/usr/local/standard-perl/lib/perl5/5.8.8/mach/CORE"
dbdimp.c
dbdimp.c: In function `pg_st_prepare_statement':
dbdimp.c:2122: warning: assignment makes pointer from integer without a cast
dbdimp.c: In function `pg_db_cancel':
dbdimp.c:4649: `PGcancel' undeclared (first use in this function)
dbdimp.c:4649: (Each undeclared identifier is reported only once
dbdimp.c:4649: for each function it appears in.)
dbdimp.c:4649: `cancel' undeclared (first use in this function)
dbdimp.c:4650: syntax error before `char'
dbdimp.c:4675: `errbuf' undeclared (first use in this function)
dbdimp.c:4693: `result' undeclared (first use in this function)
dbdimp.c:4700: `status' undeclared (first use in this function)
dbdimp.c: In function `handle_old_async':
dbdimp.c:4762: `PGcancel' undeclared (first use in this function)
dbdimp.c:4762: `cancel' undeclared (first use in this function)
dbdimp.c:4763: syntax error before `char'
dbdimp.c:4769: `cresult' undeclared (first use in this function)
dbdimp.c:4769: `errbuf' undeclared (first use in this function)
*** Error code 1