Problem with compiling NRPE (Nagios) on Tru64

Hi all,

I'm running into problems when I try to compile NRPE on Tru64 5.1B. The configure command runs well, but when I run a 'make all', I get the following 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.

Anyone got a clue what I need to do to fix this ?

Best regards,
Andy Kannberg