* Package:    dev-util/sel-0.08.4-r2
 * Repository: gentoo
 * USE:        abi_x86_64 amd64 elibc_glibc kernel_linux userland_GNU
 * FEATURES:   network-sandbox preserve-libs sandbox splitdebug test userpriv usersandbox
>>> Unpacking source...
>>> Unpacking sel-0.08.4.tar.gz to /var/tmp/portage/dev-util/sel-0.08.4-r2/work
>>> Source unpacked in /var/tmp/portage/dev-util/sel-0.08.4-r2/work
>>> Preparing source in /var/tmp/portage/dev-util/sel-0.08.4-r2/work/sel-0.08.4 ...
>>> Source prepared.
>>> Configuring source in /var/tmp/portage/dev-util/sel-0.08.4-r2/work/sel-0.08.4 ...
>>> Source configured.
>>> Compiling source in /var/tmp/portage/dev-util/sel-0.08.4-r2/work/sel-0.08.4 ...
make -j1 CC=x86_64-pc-linux-gnu-gcc 'CFLAGS=-O2 -pipe -march=native' LDLIBS=-lncurses 
x86_64-pc-linux-gnu-gcc -O2 -pipe -march=native  -Wl,-O1 -Wl,--as-needed -Wl,--defsym=__gentoo_check_ldflags__=0  sel.c  -lncurses -o sel
sel.c: In function ‘help_online’:
sel.c:183:16: warning: ignoring return value of ‘system’, declared with attribute warn_unused_result [-Wunused-result]
  183 |     if (debug) system("less help.txt");
      |                ^~~~~~~~~~~~~~~~~~~~~~~
sel.c:184:10: warning: ignoring return value of ‘system’, declared with attribute warn_unused_result [-Wunused-result]
  184 |     else system("less /usr/share/sel/help.txt");
      |          ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
sel.c: In function ‘history_restore’:
sel.c:722:5: warning: ignoring return value of ‘getcwd’, declared with attribute warn_unused_result [-Wunused-result]
  722 |     getcwd(cwd, len_path);
      |     ^~~~~~~~~~~~~~~~~~~~~
sel.c: In function ‘execute’:
sel.c:823:31: warning: ignoring return value of ‘system’, declared with attribute warn_unused_result [-Wunused-result]
  823 |     if (set_blank_before_cmd) system("clear");
      |                               ^~~~~~~~~~~~~~~
sel.c:824:5: warning: ignoring return value of ‘system’, declared with attribute warn_unused_result [-Wunused-result]
  824 |     system(cmd);
      |     ^~~~~~~~~~~
sel.c: In function ‘execute_group’:
sel.c:859:31: warning: ignoring return value of ‘system’, declared with attribute warn_unused_result [-Wunused-result]
  859 |     if (set_blank_before_cmd) system("clear");
      |                               ^~~~~~~~~~~~~~~
sel.c:890:13: warning: ignoring return value of ‘system’, declared with attribute warn_unused_result [-Wunused-result]
  890 |             system(cmd);
      |             ^~~~~~~~~~~
sel.c: In function ‘changedir’:
sel.c:913:9: warning: ignoring return value of ‘chdir’, declared with attribute warn_unused_result [-Wunused-result]
  913 |         chdir(new_dir);
      |         ^~~~~~~~~~~~~~
sel.c:914:9: warning: ignoring return value of ‘getcwd’, declared with attribute warn_unused_result [-Wunused-result]
  914 |         getcwd(working_dir, len_path);
      |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
sel.c: In function ‘dir_enter’:
sel.c:931:9: warning: ignoring return value of ‘chdir’, declared with attribute warn_unused_result [-Wunused-result]
  931 |         chdir(new_dir);
      |         ^~~~~~~~~~~~~~
sel.c:932:9: warning: ignoring return value of ‘getcwd’, declared with attribute warn_unused_result [-Wunused-result]
  932 |         getcwd(working_dir, len_path);
      |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
sel.c: In function ‘dir_leave’:
sel.c:942:5: warning: ignoring return value of ‘chdir’, declared with attribute warn_unused_result [-Wunused-result]
  942 |     chdir("..");
      |     ^~~~~~~~~~~
sel.c:943:5: warning: ignoring return value of ‘getcwd’, declared with attribute warn_unused_result [-Wunused-result]
  943 |     getcwd(working_dir, len_path);
      |     ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
sel.c: In function ‘main’:
sel.c:1227:5: warning: ignoring return value of ‘chdir’, declared with attribute warn_unused_result [-Wunused-result]
 1227 |     chdir(set_path);
      |     ^~~~~~~~~~~~~~~
sel.c:1228:5: warning: ignoring return value of ‘getcwd’, declared with attribute warn_unused_result [-Wunused-result]
 1228 |     getcwd(working_dir, len_path);
      |     ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/usr/lib/gcc/x86_64-pc-linux-gnu/9.2.0/../../../../x86_64-pc-linux-gnu/bin/ld: /var/tmp/portage/dev-util/sel-0.08.4-r2/temp/cc7HldQw.o: undefined reference to symbol 'nocbreak'
/usr/lib/gcc/x86_64-pc-linux-gnu/9.2.0/../../../../x86_64-pc-linux-gnu/bin/ld: /lib64/libtinfo.so.6: error adding symbols: DSO missing from command line
collect2: error: ld returned 1 exit status
make: *** [<builtin>: sel] Error 1
 * ERROR: dev-util/sel-0.08.4-r2::gentoo failed (compile phase):
 *   emake failed
 * 
 * If you need support, post the output of `emerge --info '=dev-util/sel-0.08.4-r2::gentoo'`,
 * the complete build log and the output of `emerge -pqv '=dev-util/sel-0.08.4-r2::gentoo'`.
 * The complete build log is located at '/var/log/portage/dev-util:sel-0.08.4-r2:20191025-045805.log'.
 * For convenience, a symlink to the build log is located at '/var/tmp/portage/dev-util/sel-0.08.4-r2/temp/build.log'.
 * The ebuild environment file is located at '/var/tmp/portage/dev-util/sel-0.08.4-r2/temp/environment'.
 * Working directory: '/var/tmp/portage/dev-util/sel-0.08.4-r2/work/sel-0.08.4'
 * S: '/var/tmp/portage/dev-util/sel-0.08.4-r2/work/sel-0.08.4'