Build failure on Mac OS X 10.3.9

Hi,

I am trying to use the Mac OS X installation package of PostgreSQL 8.1.
The database could be installed
and I could basically use my old psqlODBC driver (07.03.0200).

Trying to compile the odbc driver 08.02.0200 gives me these errors ?

./configure --with-unixodbc
...

 gcc -DHAVE_CONFIG_H -I. -I. -I. -I/sw/include/postgresql -g -O2 -MT
results.lo -MD -MP -MF .deps/results.Tpo -c results.c  -fno-common
-DPIC -o .libs/results.o
if /bin/sh ./libtool --tag=CC --mode=compile gcc -DHAVE_CONFIG_H -I.
-I. -I.   -I/sw/include/postgresql  -g -O2 -MT socket.lo -MD -MP -MF
".deps/socket.Tpo" -c -o socket.lo socket.c; \
then mv -f ".deps/socket.Tpo" ".deps/socket.Plo"; else rm -f
".deps/socket.Tpo"; exit 1; fi
 gcc -DHAVE_CONFIG_H -I. -I. -I. -I/sw/include/postgresql -g -O2 -MT
socket.lo -MD -MP -MF .deps/socket.Tpo -c socket.c  -fno-common -DPIC
-o .libs/socket.o
socket.c: In function `SOCK_connect_to':
socket.c:310: error: storage size of `tm' isn't known
socket.c: In function `SOCK_wait_for_ready':
socket.c:422: error: storage size of `tm' isn't known
make[1]: *** [socket.lo] Error 1
make: *** [all] Error 2
lothars-Computer:~/psqlodbc-08.02.0200 lothar$

What is wrong ?

Thanks, Lothar