[...]

extra.c:245:6: warning: ignoring return value of 'fread', declared with attribute warn_unused_result [-Wunused-result]
      fread(tmp_buf, 1, *salt_size,
      ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
            fstream);
            ~~~~~~~~
extra.c: In function 'read_iv':
extra.c:287:2: warning: ignoring return value of 'fread', declared with attribute warn_unused_result [-Wunused-result]
  fread(IV, 1, ivsize, fstream);
  ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
At top level:
mcrypt.c:44:13: warning: 'rcsid' defined but not used [-Wunused-variable]
 static char rcsid[] =
             ^~~~~
keys.c:29:13: warning: 'rcsid' defined but not used [-Wunused-variable]
 static char rcsid[] = "$Id: keys.c,v 1.2 2007/11/07 17:10:20 nmav Exp $";
             ^~~~~
At top level:
extra.c:45:13: warning: 'rcsid' defined but not used [-Wunused-variable]
 static char rcsid[] =
             ^~~~~
mv -f .deps/functions.Tpo .deps/functions.Po
random.c:27:13: warning: 'rcsid' defined but not used [-Wunused-variable]
 static char rcsid[] = "$Id: random.c,v 1.2 2007/11/07 17:10:22 nmav Exp $";
             ^~~~~
mv -f .deps/rndunix.Tpo .deps/rndunix.Po
mv -f .deps/xmalloc.Tpo .deps/xmalloc.Po
mv -f .deps/random.Tpo .deps/random.Po
mv -f .deps/keys.Tpo .deps/keys.Po
mv -f .deps/mcrypt.Tpo .deps/mcrypt.Po
mv -f .deps/extra.Tpo .deps/extra.Po
make[2]: Leaving directory '/tmp/B.LtTyXe/BUILD/mcrypt-2.6.8/src'
make[1]: *** [Makefile:421: all-recursive] Error 1
make[1]: Leaving directory '/tmp/B.LtTyXe/BUILD/mcrypt-2.6.8'
make: *** [Makefile:353: all] Error 2
error: Bad exit status from /tmp/B.LtTyXe/BUILD/tmp/rpm-tmp.62296 (%build)
RPM build errors:
    Bad exit status from /tmp/B.LtTyXe/BUILD/tmp/rpm-tmp.62296 (%build)
ended at: Mon Apr  9 13:44:26 2018, done in 0:00:08.789591
error: No files produced.
mesg: ttyname failed: Inappropriate ioctl for device
+ chmod -R u+rwX /tmp/B.LtTyXe/BUILD
+ rm -rf /tmp/B.LtTyXe/tmp /tmp/B.LtTyXe/BUILD
mesg: ttyname failed: Inappropriate ioctl for device
+ rm -rf /tmp/B.LtTyXe
Begin-TLD-Builder-Info
Build-Time: user:7.53s sys:0.82s real:14.95s (faults io:0 non-io:687346)
End-TLD-Builder-Info