Configure complaints: Installed libs/apps not found

I am trying to install postgres 7.3.4 on my B180L HPUX workstation.
I am having some problems getting the configure script to complete
properly.
It actually finished once or twice(not how I would like the configs) but
then the make failed.

The config errors are in the attached text document, and the make
failure is listed here:

make[4]: Leaving directory
`/hpux/database/postgresql-7.3.4/src/backend/utils/mmgr'
make -C sort SUBSYS.o
make[4]: Entering directory
`/hpux/database/postgresql-7.3.4/src/backend/utils/sort'
cc -Ae +O2 -I../../../../src/include -c -o logtape.o logtape.c
cc -Ae +O2 -I../../../../src/include -c -o tuplesort.o tuplesort.c
cc: "tuplesort.c", line 1806: error 1000: Unexpected symbol:
"myFunctionCall2".
cc: panic 2017: Cannot recover from earlier errors, terminating.
make[4]: *** [tuplesort.o] Error 1
make[4]: Leaving directory
`/hpux/database/postgresql-7.3.4/src/backend/utils/sort'
make[3]: *** [sort-recursive] Error 2
make[3]: Leaving directory
`/hpux/database/postgresql-7.3.4/src/backend/utils'
make[2]: *** [utils-recursive] Error 2
make[2]: Leaving directory `/hpux/database/postgresql-7.3.4/src/backend'
make[1]: *** [all] Error 2

I am at a point in which confusion is taking over!
Your help would be much appreciated...

Regards,
Dusty