[...]

checking for /dev/random... yes
checking for arc4random... no
checking for arc4random_addrandom... no
checking whether to build with thread support... yes
checking for pthread_create in -lpthread... yes
checking for sigwait... yes
checking for pthread_attr_getstacksize... yes
checking for pthread_attr_setstacksize... yes
checking for PTHREAD_MUTEX_ADAPTIVE_NP... using adaptive lock type
checking sched.h usability... yes
checking sched.h presence... yes
checking for sched.h... yes
checking for sched_yield... yes
checking for pthread_yield... yes
checking for pthread_yield_np... no
checking for sysconf... yes
checking for libtool... yes
checking for Source Identity Token support... no
checking for OpenSSL library... using OpenSSL from /usr/lib and /usr/include
checking whether linking with OpenSSL works... yes
checking whether linking with OpenSSL requires -ldl... no
checking OpenSSL library version... ok
checking for OpenSSL DSA support... yes
checking for EVP_sha256... yes
checking for EVP_sha384... yes
checking for EVP_sha512... yes
checking for OpenSSL ECDSA support... yes
checking for OpenSSL GOST support... no
checking for OpenSSL AES support... yes
checking for using OpenSSL for hash functions... no
checking for PKCS11 support... no
checking for PKCS11 tools... disabled
checking for native PKCS11... disabled
checking for clock_gettime... yes
checking for libxml2 library... yes
checking for json library... yes
checking for library containing json_object_new_int64... no
configure: error: found libjson include but not library.
error: Bad exit status from /tmp/B.ba1a6a/rpm-tmp.53206 (%build)
RPM build errors:
    Bad exit status from /tmp/B.ba1a6a/rpm-tmp.53206 (%build)
ended at: Tue Feb  3 13:36:34 2015, done in 01days 00h 00m 29s
error: No files produced.
mesg: ttyname failed: Inappropriate ioctl for device
Begin-PLD-Builder-Info
Build-Time: user:20.33s sys:12.45s real:37.87s (faults io:2 non-io:1045450)
End-PLD-Builder-Info