Checking if your kit is complete...
Looks good
Writing Makefile for OpenSSL::RSAkey
cp RSAkey.pm blib/lib/OpenSSL/RSAkey.pm
cp XMLKeys.pm blib/lib/OpenSSL/RSAkey/XMLKeys.pm
cp SMS.pm blib/lib/OpenSSL/RSAkey/SMS.pm
gcc -c -I. -DUSE_REENTRANT_API -D_GNU_SOURCE -D_REENTRANT -fno-strict-aliasing -D_LARGEFILE_SOURCE -D_FILE_OFFSET_BITS=64 -O2   -DVERSION=\"0.05\" -DXS_VERSION=\"0.05\" -fpic -I/home/cpanrun/build/5.6.1/lib/5.6.1/i686-linux-thread-multi/CORE -DNO_BIO=1 -DNO_FP_API=1 mt19937int.c
/home/cpanrun/build/5.6.1/bin/perl -I/home/cpanrun/build/5.6.1/lib/5.6.1/i686-linux-thread-multi -I/home/cpanrun/build/5.6.1/lib/5.6.1 /home/cpanrun/build/5.6.1/lib/5.6.1/ExtUtils/xsubpp  -typemap /home/cpanrun/build/5.6.1/lib/5.6.1/ExtUtils/typemap -typemap typemap RSAkey.xs > RSAkey.xsc && mv RSAkey.xsc RSAkey.c
Warning: Aliases 'verify' and 'public_decrypt' have identical values in RSAkey.xs, line 322
Warning: Aliases 'sign' and 'private_encrypt' have identical values in RSAkey.xs, line 324
Warning: Aliases 'decrypt' and 'private_decrypt' have identical values in RSAkey.xs, line 326
Please specify prototyping behavior for RSAkey.xs (see perlxs manual)
gcc -c -I. -DUSE_REENTRANT_API -D_GNU_SOURCE -D_REENTRANT -fno-strict-aliasing -D_LARGEFILE_SOURCE -D_FILE_OFFSET_BITS=64 -O2   -DVERSION=\"0.05\" -DXS_VERSION=\"0.05\" -fpic -I/home/cpanrun/build/5.6.1/lib/5.6.1/i686-linux-thread-multi/CORE -DNO_BIO=1 -DNO_FP_API=1 RSAkey.c
RSAkey.xs:5: openssl/bn.h: No such file or directory
RSAkey.xs:6: openssl/rsa.h: No such file or directory
RSAkey.xs:7: openssl/sha.h: No such file or directory
RSAkey.xs:8: openssl/blowfish.h: No such file or directory
RSAkey.xs:9: openssl/rand.h: No such file or directory
make: *** [RSAkey.o] Error 1