Note (probably harmless): No library found for -lssl Note (probably harmless): No library found for -lcrypto Checking if your kit is complete... Looks good Writing Makefile for Crypt::OpenSSL::Random cp Random.pm blib/lib/Crypt/OpenSSL/Random.pm AutoSplitting blib/lib/Crypt/OpenSSL/Random.pm (blib/lib/auto/Crypt/OpenSSL/Random) /export/home/cpanrun/build/5.6.1/bin/perl -I/export/home/cpanrun/build/5.6.1/lib/5.6.1/sun4-solaris-thread-multi -I/export/home/cpanrun/build/5.6.1/lib/5.6.1 /export/home/cpanrun/build/5.6.1/lib/5.6.1/ExtUtils/xsubpp -typemap /export/home/cpanrun/build/5.6.1/lib/5.6.1/ExtUtils/typemap Random.xs > Random.xsc && mv Random.xsc Random.c Please specify prototyping behavior for Random.xs (see perlxs manual) gcc -c -DUSE_REENTRANT_API -D_POSIX_PTHREAD_SEMANTICS -D_REENTRANT -fno-strict-aliasing -D_LARGEFILE_SOURCE -D_FILE_OFFSET_BITS=64 -O -DVERSION=\"0.04\" -DXS_VERSION=\"0.04\" -fPIC -I/export/home/cpanrun/build/5.6.1/lib/5.6.1/sun4-solaris-thread-multi/CORE Random.c Random.xs:5: openssl/rand.h: No such file or directory make: *** [Random.o] Error 1