[...] ERRORS/WARNINGS FOUND IN PREREQUISITES. You may wish to install the versions of the modules indicated above before proceeding with this installation Run 'Build installdeps' to install missing prerequisites. Created MYMETA.yml and MYMETA.json Creating new 'Build' script for 'Devel-Refcount' version '0.09' + ./Build Building Devel-Refcount x86_64-tld-linux-gcc -I/usr/lib64/perl5/5.26.1/x86_64-tld-linux-thread-multi/CORE -DVERSION="0.09" -DXS_VERSION="0.09" -fPIC -c -D_REENTRANT -D_GNU_SOURCE -fwrapv -fno-strict-aliasing -pipe -fstack-protector-strong -I/usr/local/include -D_LARGEFILE_SOURCE -D_FILE_OFFSET_BITS=64 -O2 -fwrapv -pipe -Wformat -Werror=format-security -Wp,-D_FORTIFY_SOURCE=2 -fstack-protector --param=ssp-buffer-size=4 -fPIC -march=x86-64 -o lib/Devel/Refcount.o lib/Devel/Refcount.c ExtUtils::Mkbootstrap::Mkbootstrap('blib/arch/auto/Devel/Refcount/Refcount.bs') x86_64-tld-linux-gcc -shared -Wl,--no-copy-dt-needed-entries -Wl,-z,relro -Wl,-z,combreloc -L/usr/local/lib -fstack-protector-strong -o blib/arch/auto/Devel/Refcount/Refcount.so lib/Devel/Refcount.o + ./Build test t/00use.t ...... ok t/01refs.t ..... ok t/02objects.t .. ok Can't locate Test/Fatal.pm in @INC (you may need to install the Test::Fatal module) (@INC contains: /tmp/B.oKlelw/BUILD/Devel-Refcount-0.09/blib/lib /tmp/B.oKlelw/BUILD/Devel-Refcount-0.09/blib/arch /usr/local/lib/perl5/5.26.0/x86_64-tld-linux-thread-multi /usr/local/share/perl5 /usr/lib64/perl5/vendor_perl/5.26.0/x86_64-tld-linux-thread-multi /usr/share/perl5/vendor_perl /usr/lib64/perl5/5.26.1/x86_64-tld-linux-thread-multi /usr/share/perl5/5.26.1 .) at t/03fail.t line 6. BEGIN failed--compilation aborted at t/03fail.t line 6. # Looks like your test exited with 2 before it could output anything. t/03fail.t ..... Dubious, test returned 2 (wstat 512, 0x200) Failed 3/3 subtests t/04pp.t ....... ok t/99pod.t ...... skipped: Test::Pod 1.00 required for testing POD Test Summary Report ------------------- t/03fail.t (Wstat: 512 Tests: 0 Failed: 0) Non-zero exit status: 2 Parse errors: Bad plan. You planned 3 tests but ran 0. Files=6, Tests=37, 0 wallclock secs ( 0.03 usr 0.00 sys + 0.22 cusr 0.02 csys = 0.27 CPU) Result: FAIL Failed 1/6 test programs. 0/37 subtests failed. error: Bad exit status from /tmp/B.oKlelw/BUILD/tmp/rpm-tmp.13395 (%build) RPM build errors: Bad exit status from /tmp/B.oKlelw/BUILD/tmp/rpm-tmp.13395 (%build) ended at: Thu Mar 8 13:21:08 2018, done in 0:00:01.472059 error: No files produced. mesg: ttyname failed: Inappropriate ioctl for device + chmod -R u+rwX /tmp/B.oKlelw/BUILD + rm -rf /tmp/B.oKlelw/tmp /tmp/B.oKlelw/BUILD mesg: ttyname failed: Inappropriate ioctl for device + rm -rf /tmp/B.oKlelw Begin-TLD-Builder-Info Build-Time: user:1.21s sys:0.19s real:1.95s (faults io:1 non-io:105630) End-TLD-Builder-Info