Problems compiling NRPE2.0 on Tru64

Hi,

I’m running into some problems when trying to compile NRPE2.0 The configure runs fine, but a make all results in this error:

root@itiu76> make all
cd ./src/; make ; cd …
cc -g -I/usr/local/ssl/include/openssl -I/usr/local/ssl/include -DHAVE_CONFIG_H -o nrpe nrpe.c utils.c -L/usr/local/ssl/lib -lssl -lcrypto
nrpe.c:
cc: Error: nrpe.c, line 1443: In the initializer for long_options, an array’s element type is incomplete, which precludes its initialization. (incompelinit)
{“config”, required_argument, 0, ‘c’},
----------------^
utils.c:
*** Exit 1
Stop.
*** Exit 1
Stop.

I’ve googled on this error, got several people who ran into the same problem, but no solution. Anyone a clue what I have to do to solve this ?

best regards,
Andy