Bug on solaris 8,

My conditions :

Solaris 8, Postgresql 7.3.2, gcc 3.2

I try to compile with option 64 bits  ( -m64 )

I obtain the error :

make[3]: Entering directory `/usr/local/sources/pgsql/postgresql-7.3.2/src/=
backend/utils/mb/conversion_procs/ascii_and_mic'
gcc -shared -h libascii_and_mic.so.0 ascii_and_mic.o -L../../../../../../sr=
c/port   -o libascii_and_mic.so.0.0
ld: fatal: file ascii_and_mic.o: wrong ELF class: ELFCLASS64
ld: fatal: File processing errors. No output written to libascii_and_mic.so=
.0.0
collect2: ld returned 1 exit status
make[3]: *** [libascii_and_mic.so.0.0] Error 1
make[3]: Leaving directory `/usr/local/sources/pgsql/postgresql-7.3.2/src/b=
ackend/utils/mb/conversion_procs/ascii_and_mic'
make[2]: *** [all] Error 2
make[2]: Leaving directory `/usr/local/sources/pgsql/postgresql-7.3.2/src/b=
ackend/utils/mb/conversion_procs'
make[1]: *** [all] Error 2
make[1]: Leaving directory `/usr/local/sources/pgsql/postgresql-7.3.2/src'
make: *** [all] Error 2

I think, the makefile is without "-m64"=20

Thank's

-------------------------------------------------
Michel GALLOU
Administrateur Syst=E8mes et R=E9seaux

C.N.R.S. D=E9legation Bretagne et Pays de la Loire
Centre d'affaires Oberthur
74E, Rue de Paris 35069 Rennes Cedex

t=E9l=E9phone: (33) 2 99 28 68 05 t=E9l=E9copie: (33) 2 99 28 68 01
visioconf=E9rence: (33) 2 99 28 68 00
courriel: Michel.Gallou@dr17.cnrs.fr ,  http://www.dr17.cnrs.fr
--------------------------------------------------