Checking if your kit is complete... Looks good Note (probably harmless): No library found for -lldap Note (probably harmless): No library found for -llber Writing Makefile for Dua cp Dua.pm blib/lib/Dua.pm cd dualib && make make[1]: Entering directory `/home/cpanrun/depot/main/contrib-patched/perl/CPAN/src/Dua/dualib' cc -O -Kpic -DSVR4 -I/bham/pd/packages/ldap-3.1/include -I/bham/pd/packages/perl-5.004/lib/sun4-solaris/5.00404/CORE -c -o dua.o dua.c cc: warning 422: Unknown option "K" ignored. cc: warning 422: Unknown option "-Kpic" ignored. cpp: "dua.c", line 51: error 4036: Can't open include file 'EXTERN.h'. cpp: "dua.c", line 53: error 4036: Can't open include file 'perl.h'. cpp: "dua.h", line 19: error 4036: Can't open include file 'lber.h'. cpp: "dua.h", line 20: error 4036: Can't open include file 'ldap.h'. cpp: "dua.c", line 56: error 4036: Can't open include file 'lber.h'. cpp: "dua.c", line 57: error 4036: Can't open include file 'ldap.h'. make[1]: *** [dua.o] Error 1 make[1]: Leaving directory `/home/cpanrun/depot/main/contrib-patched/perl/CPAN/src/Dua/dualib' make: *** [dualib/libdua.a] Error 2