[...]

checking for ld used by i686-tld-linux-g++... /usr/bin/ld
checking if the linker (/usr/bin/ld) is GNU ld... yes
checking whether the i686-tld-linux-g++ linker (/usr/bin/ld) supports shared libraries... yes
checking for i686-tld-linux-g++ option to produce PIC... -fPIC -DPIC
checking if i686-tld-linux-g++ PIC flag -fPIC -DPIC works... yes
checking if i686-tld-linux-g++ static flag -static works... yes
checking if i686-tld-linux-g++ supports -c -o file.o... yes
checking if i686-tld-linux-g++ supports -c -o file.o... (cached) yes
checking whether the i686-tld-linux-g++ linker (/usr/bin/ld) supports shared libraries... yes
checking dynamic linker characteristics... (cached) GNU/Linux ld.so
checking how to hardcode library paths into programs... immediate
checking for inline... inline
configure: WARNING: "Explicit GC_INIT() calls may be required."
checking for pthread_self in -lpthread... yes
checking whether compiler supports -Wextra... yes
checking whether compiler supports -Wpedantic... yes
checking for xlc... no
checking whether compiler supports -fno-strict-aliasing... yes
checking for getcontext... yes
checking for dl_iterate_phdr... yes
checking for dlopen in -ldl... yes
checking execinfo.h usability... yes
checking execinfo.h presence... yes
checking for execinfo.h... yes
checking whether to build shared libraries... yes
checking which machine-dependent code should be used... 
checking whether Solaris gcc optimization fix is necessary... no
checking for dladdr... yes
checking for sigsetjmp... yes
checking sys/dg_sys_info.h usability... no
checking sys/dg_sys_info.h presence... no
checking for sys/dg_sys_info.h... no
checking atomic_ops.h usability... no
checking atomic_ops.h presence... no
checking for atomic_ops.h... no
configure: error: An external libatomic_ops was not found
error: Bad exit status from /tmp/B.RTqgef/BUILD/tmp/rpm-tmp.28178 (%build)
RPM build errors:
    Bad exit status from /tmp/B.RTqgef/BUILD/tmp/rpm-tmp.28178 (%build)
ended at: Tue Aug 13 22:00:17 2019, done in 0:00:10.366971
error: No files produced.
+ chmod -R u+rwX /tmp/B.RTqgef/BUILD
+ rm -rf /tmp/B.RTqgef/tmp /tmp/B.RTqgef/BUILD
+ rm -rf /tmp/B.RTqgef
Begin-TLD-Builder-Info
Build-Time: user:7.07s sys:1.26s real:10.99s (faults io:0 non-io:405237)
End-TLD-Builder-Info