AIX and v8 beta1

Attempted to install PostgreSQL 8.0beta1 on AIX 5.2 on a POWER4+ system
today. 7.4.5 worked fine (with header warnings), but 8.0 failed to
compile.

Full log attached.

Uname -a: AIX newman_l1 2 5 000061FA4C00

Log snippit:

gmake[3]: Leaving directory
`/tmp/sitesell/postgresql-8.0.0beta1/src/timezone'
/usr/bin/ld -r -o SUBSYS.o access/SUBSYS.o bootstrap/SUBSYS.o
catalog/SUBSYS.o parser/SUBSYS.o commands/SUBSYS.o executor/SUBSYS.o
lib/SUBSYS.o libpq/SUBSYS.o main/SUBSYS.o nodes/SUBSYS.o
optimizer/SUBSYS.o port/SUBSYS.o postmaster/SUBSYS.o regex/SUBSYS.o
rewrite/SUBSYS.o storage/SUBSYS.o tcop/SUBSYS.o utils/SUBSYS.o
../../src/timezone/SUBSYS.o
../../src/backend/port/aix/mkldexport.sh SUBSYS.o . > postgres.imp
gcc -O2 -fno-strict-aliasing -Wall -Wmissing-prototypes
-Wmissing-declarations -L../../src/port access/SUBSYS.o
bootstrap/SUBSYS.o catalog/SUBSYS.o parser/SUBSYS.o commands/SUBSYS.o
executor/SUBSYS.o lib/SUBSYS.o libpq/SUBSYS.o main/SUBSYS.o
nodes/SUBSYS.o optimizer/SUBSYS.o port/SUBSYS.o postmaster/SUBSYS.o
regex/SUBSYS.o rewrite/SUBSYS.o storage/SUBSYS.o tcop/SUBSYS.o
utils/SUBSYS.o ../../src/timezone/SUBSYS.o
-Wl,-bE:../../src/backend/postgres.imp -lpgport -lPW -lld -lnsl -ldl
-lm -o postgres
collect2: ld returned 254 exit status
gmake[2]: *** [postgres] Error 1
gmake[2]: Leaving directory
`/tmp/sitesell/postgresql-8.0.0beta1/src/backend'
gmake[1]: *** [all] Error 2
gmake[1]: Leaving directory `/tmp/sitesell/postgresql-8.0.0beta1/src'
gmake: *** [all] Error 2