[...]

/tmp/B.COP6iQ/BUILD/gpm-1.20.7/src/prog/gpm-root.y:955:4: warning: ignoring return value of 'read', declared with attribute warn_unused_result [-Wunused-result]
    read(dumpfd,buffer,4);
    ^~~~~~~~~~~~~~~~~~~~~
/tmp/B.COP6iQ/BUILD/gpm-1.20.7/src/prog/gpm-root.y:956:4: warning: ignoring return value of 'read', declared with attribute warn_unused_result [-Wunused-result]
    read(dumpfd,buffer+4,2*buffer[0]*buffer[1]);
    ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
daemon/open_console.o: In function `open_console':
open_console.c:(.text+0x45): undefined reference to `major'
/tmp/B.COP6iQ/BUILD/gpm-1.20.7/src/prog/gpm-root.y: In function 'scr_restore':
/tmp/B.COP6iQ/BUILD/gpm-1.20.7/src/prog/gpm-root.y:977:4: warning: ignoring return value of 'write', declared with attribute warn_unused_result [-Wunused-result]
    write(dumpfd,buffer,4+2*buffer[0]*buffer[1]);
    ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
collect2: error: ld returned 1 exit status
make[1]: *** [Makefile:85: gpm] Error 1
make[1]: *** Waiting for unfinished jobs....
/tmp/B.COP6iQ/BUILD/gpm-1.20.7/src/prog/gpm-root.y: In function 'main':
/tmp/B.COP6iQ/BUILD/gpm-1.20.7/src/prog/gpm-root.y:1150:4: warning: ignoring return value of 'setuid', declared with attribute warn_unused_result [-Wunused-result]
    setuid(0); /* if we're setuid, force it */
    ^~~~~~~~~
/tmp/B.COP6iQ/BUILD/gpm-1.20.7/src/prog/gpm-root.y:1234:4: warning: ignoring return value of 'chdir', declared with attribute warn_unused_result [-Wunused-result]
    chdir("/");
    ^~~~~~~~~~
At top level:
/tmp/B.COP6iQ/BUILD/gpm-1.20.7/src/prog/gpm-root.y:446:12: warning: 'f_debug_one' defined but not used [-Wunused-function]
 static int f_debug_one(FILE *f, Draw *draw)
            ^~~~~~~~~~~
x86_64-tld-linux-gcc -Wl,--as-needed -Wl,--no-copy-dt-needed-entries -Wl,-z,relro -Wl,-z,combreloc  -L/tmp/B.COP6iQ/BUILD/gpm-1.20.7/src -O2 -fwrapv -pipe -Wformat -Werror=format-security -Wp,-D_FORTIFY_SOURCE=2 -fstack-protector --param=ssp-buffer-size=4 -fPIC -march=x86-64  -Wl,--as-needed -Wl,--no-copy-dt-needed-entries -Wl,-z,relro -Wl,-z,combreloc  -o prog/gpm-root prog/gpm-root.o   lib/libgpm.so.2
prog/gpm-root.o: In function `main':
gpm-root.c:(.text.startup+0x23b): undefined reference to `__sigemptyset'
collect2: error: ld returned 1 exit status
make[1]: *** [Makefile:152: prog/gpm-root] Error 1
rm prog/display-coords.o prog/hltest.o prog/disable-paste.o prog/display-buttons.o prog/mev.o prog/get-versions.o
make[1]: Leaving directory '/tmp/B.COP6iQ/BUILD/gpm-1.20.7/src'
make: *** [Makefile:77: do-all] Error 1
error: Bad exit status from /tmp/B.COP6iQ/BUILD/tmp/rpm-tmp.68849 (%build)
RPM build errors:
    Bad exit status from /tmp/B.COP6iQ/BUILD/tmp/rpm-tmp.68849 (%build)
ended at: Fri Apr 13 10:51:05 2018, done in 0:00:07.135432
error: No files produced.
mesg: ttyname failed: Inappropriate ioctl for device
+ chmod -R u+rwX /tmp/B.COP6iQ/BUILD
+ rm -rf /tmp/B.COP6iQ/tmp /tmp/B.COP6iQ/BUILD
mesg: ttyname failed: Inappropriate ioctl for device
+ rm -rf /tmp/B.COP6iQ
Begin-TLD-Builder-Info
Build-Time: user:9.04s sys:1.38s real:8.47s (faults io:8 non-io:855034)
End-TLD-Builder-Info