* Package:    games-puzzle/tetrinet-0.11
 * Repository: gentoo
 * Maintainer: games@gentoo.org
 * USE:        abi_x86_64 amd64 elibc_glibc ipv6 kernel_linux test userland_GNU
 * FEATURES:   sandbox test userpriv usersandbox
Installed LAPACK for library directory lib64
  [1]   reference *
Installed BLAS for library directory lib64
  [1]   reference *
Installed CBLAS for library directory lib64
  [1]   gsl
  [2]   reference *
>>> Unpacking source...
>>> Unpacking tetrinet-0.11.tar.bz2 to /tmp/portage/games-puzzle/tetrinet-0.11/work
>>> Source unpacked in /tmp/portage/games-puzzle/tetrinet-0.11/work
>>> Preparing source in /tmp/portage/games-puzzle/tetrinet-0.11/work/tetrinet-0.11 ...
 * Applying tetrinet-0.11-no-ipv6.patch ...
 [ ok ]
 * Applying tetrinet-0.11-build.patch ...
 [ ok ]
 * please use append-cppflags for preprocessor flags
>>> Source prepared.
>>> Configuring source in /tmp/portage/games-puzzle/tetrinet-0.11/work/tetrinet-0.11 ...
>>> Source configured.
>>> Compiling source in /tmp/portage/games-puzzle/tetrinet-0.11/work/tetrinet-0.11 ...
make -j24 
x86_64-pc-linux-gnu-gcc -O2 -pipe -ggdb -march=native -ftracer -frecord-gcc-switches -DHAVE_IPV6 -I/usr/include/ncurses -g -Wall -c sockets.c
x86_64-pc-linux-gnu-gcc -O2 -pipe -ggdb -march=native -ftracer -frecord-gcc-switches -DHAVE_IPV6 -I/usr/include/ncurses -g -Wall -c tetrinet.c
x86_64-pc-linux-gnu-gcc -O2 -pipe -ggdb -march=native -ftracer -frecord-gcc-switches -DHAVE_IPV6 -I/usr/include/ncurses -g -Wall -c tetris.c
x86_64-pc-linux-gnu-gcc -O2 -pipe -ggdb -march=native -ftracer -frecord-gcc-switches -DHAVE_IPV6 -I/usr/include/ncurses -g -Wall -c tty.c
x86_64-pc-linux-gnu-gcc -O2 -pipe -ggdb -march=native -ftracer -frecord-gcc-switches -DHAVE_IPV6 -I/usr/include/ncurses -g -Wall -c xwin.c
x86_64-pc-linux-gnu-gcc -O2 -pipe -ggdb -march=native -ftracer -frecord-gcc-switches -DHAVE_IPV6 -I/usr/include/ncurses -g -Wall -Wl,-O1 -Wl,--as-needed -o tetrinet-server -DSERVER_ONLY server.c sockets.c tetrinet.c tetris.c
tetrinet.c: In function 'init':
tetrinet.c:640:24: warning: pointer targets in passing argument 3 of 'conn' differ in signedness [-Wpointer-sign]
     if ((server_sock = conn(server, 31457, ip)) < 0) {
                        ^
In file included from tetrinet.c:17:0:
sockets.h:15:12: note: expected 'char *' but argument is of type 'unsigned char *'
 extern int conn(const char *host, int port, char ipbuf[4]);
            ^
tty.c: In function 'draw_attdef':
tty.c:862:12: warning: variable 'width' set but not used [-Wunused-but-set-variable]
     int i, width;
            ^
xwin.c: In function 'draw_attdef':
xwin.c:802:12: warning: variable 'width' set but not used [-Wunused-but-set-variable]
     int i, width;
            ^
server.c: In function 'check_sockets':
server.c:843:7: warning: pointer targets in passing argument 3 of 'accept' differ in signedness [-Wpointer-sign]
  fd = accept(listen_sock, (struct sockaddr *)&amp;sin, &amp;len);
       ^
In file included from /usr/include/netinet/in.h:23:0,
                 from server.c:14:
/usr/include/sys/socket.h:243:12: note: expected 'socklen_t * __restrict__' but argument is of type 'int *'
 extern int accept (int __fd, __SOCKADDR_ARG __addr,
            ^
server.c:861:7: warning: pointer targets in passing argument 3 of 'accept' differ in signedness [-Wpointer-sign]
  fd = accept(listen_sock6, (struct sockaddr *)&amp;sin6, &amp;len);
       ^
In file included from /usr/include/netinet/in.h:23:0,
                 from server.c:14:
/usr/include/sys/socket.h:243:12: note: expected 'socklen_t * __restrict__' but argument is of type 'int *'
 extern int accept (int __fd, __SOCKADDR_ARG __addr,
            ^
x86_64-pc-linux-gnu-gcc -Wl,-O1 -Wl,--as-needed -o tetrinet sockets.o tetrinet.o tetris.o tty.o xwin.o -lncurses
/usr/lib/gcc/x86_64-pc-linux-gnu/4.9.1/../../../../x86_64-pc-linux-gnu/bin/ld: tty.o: undefined reference to symbol 'cbreak'
/lib64/libtinfo.so.5: error adding symbols: DSO missing from command line
collect2: error: ld returned 1 exit status
Makefile:25: recipe for target 'tetrinet' failed
make: *** [tetrinet] Error 1
make: *** Waiting for unfinished jobs....
tetris.c:35:23: warning: 'timeout' defined but not used [-Wunused-variable]
 static struct timeval timeout; /* Time of next action */
                       ^
tetris.c:40:12: warning: 'piece_waiting' defined but not used [-Wunused-variable]
 static int piece_waiting; /* Are we waiting for a new piece to start? */
            ^
tetris.c:42:12: warning: 'last_special' defined but not used [-Wunused-variable]
 static int last_special; /* Last line for which we added a special */
            ^
emake failed
 * ERROR: games-puzzle/tetrinet-0.11::gentoo failed (compile phase):
 *   died running emake, base_src_make
 * 
 * Call stack:
 *     ebuild.sh, line   93:  Called src_compile
 *   environment, line 3098:  Called games_src_compile
 *   environment, line 1787:  Called base_src_make
 *   environment, line  678:  Called die
 * The specific snippet of code:
 *           emake "$@" || die "died running emake, $FUNCNAME";
 * 
 * If you need support, post the output of `emerge --info '=games-puzzle/tetrinet-0.11::gentoo'`,
 * the complete build log and the output of `emerge -pqv '=games-puzzle/tetrinet-0.11::gentoo'`.
sed: couldn't open temporary file /etc/portage/package.mask/sedmCRAJw: Permission denied