sys-apps:netkit-base-0.17-r9:20211215-084300.log

sys-apps:netkit-base-0.17-r9:20211215-084300.log (text/plain), 24.76 KB, created by Toralf Förster on 2021-12-15 09:44:59 UTC

 * Package:    sys-apps/netkit-base-0.17-r9
 * Repository: gentoo
 * Maintainer: [e-mail]
 * USE:        abi_x86_64 amd64 elibc_musl kernel_linux userland_GNU
 * FEATURES:   network-sandbox preserve-libs sandbox userpriv usersandbox

>>> Unpacking source...
>>> Unpacking netkit-base-0.17.tar.gz to /var/tmp/portage/sys-apps/netkit-base-0.17-r9/work
>>> Source unpacked in /var/tmp/portage/sys-apps/netkit-base-0.17-r9/work
>>> Preparing source in /var/tmp/portage/sys-apps/netkit-base-0.17-r9/work/netkit-base-0.17 ...
 * Applying 003_all_netkit-base-0.17-gcc4.patch ...
 [ ok ]
 * Applying 004_all_netkit-base-0.17-misc-fixes.patch ...
 [ ok ]
 * Applying 005_all_netkit-base-0.17-no-rpc.patch ...
 [ ok ]
>>> Source prepared.
>>> Configuring source in /var/tmp/portage/sys-apps/netkit-base-0.17-r9/work/netkit-base-0.17 ...
Directories: /bin /usr/bin /usr/sbin /usr/man 
Checking if C compiler works... yes
Checking if x86_64-gentoo-linux-musl-gcc accepts gcc warnings... yes
Checking if x86_64-gentoo-linux-musl-gcc accepts -O2... yes
Checking for BSD signal semantics... yes
Checking for socklen_t... yes
Checking for snprintf declaration... ok
Checking for snprintf implementation... ok
Generating MCONFIG...
>>> Source configured.
>>> Compiling source in /var/tmp/portage/sys-apps/netkit-base-0.17-r9/work/netkit-base-0.17 ...
make -j4 
(cd  inetd && make)
(cd  ping && make)
make[1]: Entering directory '/var/tmp/portage/sys-apps/netkit-base-0.17-r9/work/netkit-base-0.17/inetd'
x86_64-gentoo-linux-musl-gcc -pipe -march=native -fno-diagnostics-color -O2 -Wall -Wbad-function-cast -Wcast-qual -Wstrict-prototypes -Wmissing-prototypes -Wmissing-declarations -Wnested-externs -Winline inetd.c -c
x86_64-gentoo-linux-musl-gcc -pipe -march=native -fno-diagnostics-color -O2 -Wall -Wbad-function-cast -Wcast-qual -Wstrict-prototypes -Wmissing-prototypes -Wmissing-declarations -Wnested-externs -Winline servtab.c -c
x86_64-gentoo-linux-musl-gcc -pipe -march=native -fno-diagnostics-color -O2 -Wall -Wbad-function-cast -Wcast-qual -Wstrict-prototypes -Wmissing-prototypes -Wmissing-declarations -Wnested-externs -Winline builtins.c -c
make[1]: Entering directory '/var/tmp/portage/sys-apps/netkit-base-0.17-r9/work/netkit-base-0.17/ping'
x86_64-gentoo-linux-musl-gcc -pipe -march=native -fno-diagnostics-color -O2 -Wall -Wbad-function-cast -Wcast-qual -Wstrict-prototypes -Wmissing-prototypes -Wmissing-declarations -Wnested-externs -Winline ping.c -c
builtins.c: In function 'chargen_stream':
builtins.c:144:25: warning: implicit declaration of function 'bcopy' [-Wimplicit-function-declaration]
  144 |                         bcopy(rs, text, LINESIZ);
      |                         ^~~~~
builtins.c:144:25: warning: incompatible implicit declaration of built-in function 'bcopy' [-Wbuiltin-declaration-mismatch]
builtins.c:146:25: warning: incompatible implicit declaration of built-in function 'bcopy' [-Wbuiltin-declaration-mismatch]
  146 |                         bcopy(rs, text, len);
      |                         ^~~~~
builtins.c: In function 'chargen_dg':
builtins.c:187:17: warning: incompatible implicit declaration of built-in function 'bcopy' [-Wbuiltin-declaration-mismatch]
  187 |                 bcopy(rs, text, LINESIZ);
      |                 ^~~~~
inetd.c: In function 'discard_stupid_environment':
builtins.c:189:17: warning: incompatible implicit declaration of built-in function 'bcopy' [-Wbuiltin-declaration-mismatch]
  189 |                 bcopy(rs, text, len);
      |                 ^~~~~
servtab.c: In function 'find_same_service':
inetd.c:253:19: error: '__environ' undeclared (first use in this function)
  253 |         for (i=0; __environ[i]; i++) {
      |                   ^~~~~~~~~
inetd.c:253:19: note: each undeclared identifier is reported only once for each function it appears in
servtab.c:107:21: warning: implicit declaration of function 'strcmp' [-Wimplicit-function-declaration]
  107 |                 if (strcmp(sep->se_service, cp->se_service)) continue;
      |                     ^~~~~~
servtab.c:51:1: note: include '<string.h>' or provide a declaration of 'strcmp'
   50 | #include "mysleep.h"
  +++ |+#include <string.h>
   51 | 
servtab.c: In function 'dostrdup':
servtab.c:185:9: warning: implicit declaration of function 'strcpy' [-Wimplicit-function-declaration]
  185 |         strcpy(x, cp);
      |         ^~~~~~
servtab.c:185:9: note: include '<string.h>' or provide a declaration of 'strcpy'
servtab.c:185:9: warning: incompatible implicit declaration of built-in function 'strcpy' [-Wbuiltin-declaration-mismatch]
servtab.c:185:9: note: include '<string.h>' or provide a declaration of 'strcpy'
inetd.c: In function 'launch':
inetd.c:467:17: warning: implicit declaration of function 'fcntl' [-Wimplicit-function-declaration]
  467 |                 fcntl(sep->se_fd, F_SETFL, O_NDELAY);
      |                 ^~~~~
inetd.c:467:17: warning: nested extern declaration of 'fcntl' [-Wnested-externs]
servtab.c: In function 'assemble_entry':
servtab.c:446:9: warning: implicit declaration of function 'memset' [-Wimplicit-function-declaration]
  446 |         memset(sep, 0, sizeof(*sep));
      |         ^~~~~~
servtab.c:446:9: note: include '<string.h>' or provide a declaration of 'memset'
servtab.c:446:9: warning: incompatible implicit declaration of built-in function 'memset' [-Wbuiltin-declaration-mismatch]
inetd.c:467:35: error: 'F_SETFL' undeclared (first use in this function)
  467 |                 fcntl(sep->se_fd, F_SETFL, O_NDELAY);
      |                                   ^~~~~~~
servtab.c:446:9: note: include '<string.h>' or provide a declaration of 'memset'
servtab.c:448:13: warning: implicit declaration of function 'strchr' [-Wimplicit-function-declaration]
  448 |         s = strchr(fields[0], '@');
      |             ^~~~~~
servtab.c:448:13: note: include '<string.h>' or provide a declaration of 'strchr'
servtab.c:448:13: warning: incompatible implicit declaration of built-in function 'strchr' [-Wbuiltin-declaration-mismatch]
servtab.c:448:13: note: include '<string.h>' or provide a declaration of 'strchr'
inetd.c:467:44: error: 'O_NDELAY' undeclared (first use in this function); did you mean 'LOG_NDELAY'?
  467 |                 fcntl(sep->se_fd, F_SETFL, O_NDELAY);
      |                                            ^~~~~~~~
      |                                            LOG_NDELAY
servtab.c:454:17: warning: implicit declaration of function 'memcpy' [-Wimplicit-function-declaration]
  454 |                 memcpy(&service_home, hp->h_addr, sizeof(service_home));
      |                 ^~~~~~
servtab.c:454:17: note: include '<string.h>' or provide a declaration of 'memcpy'
servtab.c:454:17: warning: incompatible implicit declaration of built-in function 'memcpy' [-Wbuiltin-declaration-mismatch]
servtab.c:454:17: note: include '<string.h>' or provide a declaration of 'memcpy'
servtab.c:474:22: warning: implicit declaration of function 'strncmp' [-Wimplicit-function-declaration]
  474 |                 if (!strncmp(sep->se_proto, "rpc/", 4)) {
      |                      ^~~~~~~
servtab.c:474:22: note: include '<string.h>' or provide a declaration of 'strncmp'
servtab.c:474:53: warning: 'strncmp' argument 3 type is 'int' where 'long unsigned int' is expected in a call to built-in function declared without prototype [-Wbuiltin-declaration-mismatch]
  474 |                 if (!strncmp(sep->se_proto, "rpc/", 4)) {
      |                                                     ^
<built-in>: note: built-in 'strncmp' declared here
servtab.c:439:19: warning: unused variable 't' [-Wunused-variable]
  439 |         char *s, *t;
      |                   ^
servtab.c: In function 'nexttoken':
servtab.c:556:13: warning: implicit declaration of function 'strtok'; did you mean 'strtol'? [-Wimplicit-function-declaration]
  556 |         s = strtok(NULL, " \t\n");
      |             ^~~~~~
      |             strtol
servtab.c:556:13: warning: nested extern declaration of 'strtok' [-Wnested-externs]
servtab.c:556:11: warning: assignment to 'char *' from 'int' makes pointer from integer without a cast [-Wint-conversion]
  556 |         s = strtok(NULL, " \t\n");
      |           ^
servtab.c:565:14: warning: incompatible implicit declaration of built-in function 'strchr' [-Wbuiltin-declaration-mismatch]
  565 |         if (!strchr(" \t", linebuf[2])) {
      |              ^~~~~~
servtab.c:565:14: note: include '<string.h>' or provide a declaration of 'strchr'
servtab.c:571:11: warning: assignment to 'char *' from 'int' makes pointer from integer without a cast [-Wint-conversion]
  571 |         s = strtok(linebuf+2, " \t\n");
      |           ^
servtab.c: In function 'loadconfigent':
servtab.c:748:41: warning: incompatible implicit declaration of built-in function 'strcpy' [-Wbuiltin-declaration-mismatch]
  748 |                                         strcpy(tmp, cp->se_service);
      |                                         ^~~~~~
servtab.c:748:41: note: include '<string.h>' or provide a declaration of 'strcpy'
servtab.c:824:17: warning: implicit declaration of function 'strncpy' [-Wimplicit-function-declaration]
  824 |                 strncpy(sep->se_ctrladdr_un.sun_path,
      |                 ^~~~~~~
servtab.c:824:17: note: include '<string.h>' or provide a declaration of 'strncpy'
servtab.c:824:17: warning: incompatible implicit declaration of built-in function 'strncpy' [-Wbuiltin-declaration-mismatch]
servtab.c:824:17: note: include '<string.h>' or provide a declaration of 'strncpy'
servtab.c:840:38: warning: implicit declaration of function 'getrpcbyname'; did you mean 'getnetbyname'? [-Wimplicit-function-declaration]
  840 |                                 rp = getrpcbyname(sep->se_service);
      |                                      ^~~~~~~~~~~~
      |                                      getnetbyname
make[1]: *** [../MRULES:4: inetd.o] Error 1
make[1]: *** Waiting for unfinished jobs....
servtab.c:840:38: warning: nested extern declaration of 'getrpcbyname' [-Wnested-externs]
servtab.c:840:36: warning: assignment to 'struct rpcent *' from 'int' makes pointer from integer without a cast [-Wint-conversion]
  840 |                                 rp = getrpcbyname(sep->se_service);
      |                                    ^
servtab.c:847:53: error: invalid use of undefined type 'struct rpcent'
  847 |                                 sep->se_rpcprog = rp->r_number;
      |                                                     ^~
make[1]: *** [../MRULES:4: servtab.o] Error 1
In file included from ping.c:68:
/usr/include/sys/signal.h:1:2: warning: #warning redirecting incorrect #include <sys/signal.h> to <signal.h> [-Wcpp]
    1 | #warning redirecting incorrect #include <sys/signal.h> to <signal.h>
      |  ^~~~~~~
In file included from ping.c:103:
pingpack.h:47:8: error: redefinition of 'struct ip'
   47 | struct ip {
      |        ^~
In file included from ping.c:71:
/usr/include/netinet/ip.h:43:8: note: originally defined here
   43 | struct ip {
      |        ^~
In file included from ping.c:103:
pingpack.h:49:9: error: unknown type name 'u_int8_t'
   49 |         u_int8_t  ip_hl:4;                      /* header length */
      |         ^~~~~~~~
pingpack.h:50:9: error: unknown type name 'u_int8_t'
   50 |         u_int8_t  ip_v:4;                       /* version */
      |         ^~~~~~~~
pingpack.h:57:9: error: unknown type name 'u_int8_t'
   57 |         u_int8_t  ip_tos;                       /* type of service */
      |         ^~~~~~~~
pingpack.h:58:9: error: unknown type name 'u_int16_t'
   58 |         u_int16_t ip_len;                       /* total length */
      |         ^~~~~~~~~
pingpack.h:59:9: error: unknown type name 'u_int16_t'
   59 |         u_int16_t ip_id;                        /* identification */
      |         ^~~~~~~~~
pingpack.h:60:9: error: unknown type name 'u_int16_t'
   60 |         u_int16_t ip_off;                       /* fragment offset field */
      |         ^~~~~~~~~
pingpack.h:61:9: error: unknown type name 'u_int8_t'
   61 |         u_int8_t  ip_ttl;                       /* time to live */
      |         ^~~~~~~~
pingpack.h:62:9: error: unknown type name 'u_int8_t'
   62 |         u_int8_t  ip_p;                         /* protocol */
      |         ^~~~~~~~
pingpack.h:63:9: error: unknown type name 'u_int16_t'
   63 |         u_int16_t ip_sum;                       /* checksum */
      |         ^~~~~~~~~
pingpack.h:68:8: error: redefinition of 'struct icmp'
   68 | struct icmp {
      |        ^~~~
In file included from ping.c:72:
/usr/include/netinet/ip_icmp.h:78:8: note: originally defined here
   78 | struct icmp {
      |        ^~~~
In file included from ping.c:103:
pingpack.h:69:9: error: unknown type name 'u_int8_t'
   69 |         u_int8_t  icmp_type;    /* type of message, see below */
      |         ^~~~~~~~
pingpack.h:70:9: error: unknown type name 'u_int8_t'
   70 |         u_int8_t  icmp_code;    /* type sub code */
      |         ^~~~~~~~
pingpack.h:71:9: error: unknown type name 'u_int16_t'
   71 |         u_int16_t icmp_cksum;   /* ones complement checksum of struct */
      |         ^~~~~~~~~
pingpack.h:74:24: error: redefinition of 'struct ih_idseq'
   74 |                 struct ih_idseq {               /* echo datagram */
      |                        ^~~~~~~~
In file included from ping.c:72:
/usr/include/netinet/ip_icmp.h:85:24: note: originally defined here
   85 |                 struct ih_idseq {
      |                        ^~~~~~~~
In file included from ping.c:103:
pingpack.h:75:25: error: unknown type name 'u_int16_t'
   75 |                         u_int16_t icd_id;
      |                         ^~~~~~~~~
pingpack.h:76:25: error: unknown type name 'u_int16_t'
   76 |                         u_int16_t icd_seq;
      |                         ^~~~~~~~~
pingpack.h:83:9: error: unknown type name 'u_int8_t'
   83 |         u_int8_t    icmp_data[1];
      |         ^~~~~~~~
In file included from ping.c:72:
pingpack.h:83:21: error: expected ':', ',', ';', '}' or '__attribute__' before '.' token
   83 |         u_int8_t    icmp_data[1];
      |                     ^~~~~~~~~
ping.c:184:8: error: unknown type name 'u_int8_t'
  184 | static u_int8_t inpack[IP_MAXPACKET];
      |        ^~~~~~~~
ping.c:206:8: error: unknown type name 'u_int8_t'
  206 | static u_int8_t outpack[IP_MAXPACKET];
      |        ^~~~~~~~
ping.c:226:8: error: unknown type name 'u_long'
  226 | static u_long tsum;             /* sum of all times, for doing average */
      |        ^~~~~~
ping.c:236:1: error: unknown type name 'u_int16_t'
  236 | u_int16_t
      | ^~~~~~~~~
ping.c:237:10: error: unknown type name 'u_int16_t'; did you mean 'uint16_t'?
  237 | in_cksum(u_int16_t *addr, int len)
      |          ^~~~~~~~~
      |          uint16_t
ping.c:317:9: error: unknown type name 'u_int32_t'; did you mean 'uint32_t'?
  317 | pr_addr(u_int32_t l)
      |         ^~~~~~~~~
      |         uint32_t
ping.c: In function 'pr_iph':
ping.c:348:9: error: unknown type name 'u_int'; did you mean 'int'?
  348 |         u_int hlen;
      |         ^~~~~
      |         int
ping.c:349:9: error: unknown type name 'u_char'; did you mean 'char'?
  349 |         u_char *cp;
      |         ^~~~~~
      |         char
ping.c:352:16: error: 'u_char' undeclared (first use in this function); did you mean 'putchar'?
  352 |         cp = ((u_char *)ip) + sizeof(struct ip);        /* point to options */
      |                ^~~~~~
      |                putchar
ping.c:352:16: note: each undeclared identifier is reported only once for each function it appears in
ping.c:352:24: error: expected expression before ')' token
  352 |         cp = ((u_char *)ip) + sizeof(struct ip);        /* point to options */
      |                        ^
ping.c: In function 'pr_retip':
ping.c:378:9: error: unknown type name 'u_char'; did you mean 'char'?
  378 |         u_char *cp;
      |         ^~~~~~
      |         char
ping.c:387:15: error: 'u_char' undeclared (first use in this function); did you mean 'putchar'?
  387 |         cp = (u_char *)ip + hlen;
      |               ^~~~~~
      |               putchar
ping.c:387:23: error: expected expression before ')' token
  387 |         cp = (u_char *)ip + hlen;
      |                       ^
ping.c:377:13: warning: variable 'hlen' set but not used [-Wunused-but-set-variable]
  377 |         int hlen;
      |             ^~~~
In file included from ping.c:72:
ping.c: In function 'pr_icmph':
ping.c:468:44: error: 'struct icmp' has no member named 'icmp_dun'; did you mean 'icmp_hun'?
  468 |                 pr_retip((struct ip *)icp->icmp_data);
      |                                            ^~~~~~~~~
ping.c:472:44: error: 'struct icmp' has no member named 'icmp_dun'; did you mean 'icmp_hun'?
  472 |                 pr_retip((struct ip *)icp->icmp_data);
      |                                            ^~~~~~~~~
ping.c:493:44: error: 'struct icmp' has no member named 'icmp_dun'; did you mean 'icmp_hun'?
  493 |                 pr_retip((struct ip *)icp->icmp_data);
      |                                            ^~~~~~~~~
ping.c:512:44: error: 'struct icmp' has no member named 'icmp_dun'; did you mean 'icmp_hun'?
  512 |                 pr_retip((struct ip *)icp->icmp_data);
      |                                            ^~~~~~~~~
ping.c:517:44: error: 'struct icmp' has no member named 'icmp_dun'; did you mean 'icmp_hun'?
  517 |                 pr_retip((struct ip *)icp->icmp_data);
      |                                            ^~~~~~~~~
ping.c: In function 'pr_opts':
ping.c:558:9: error: unknown type name 'u_int32_t'; did you mean 'uint32_t'?
  558 |         u_int32_t addr;
      |         ^~~~~~~~~
      |         uint32_t
ping.c:559:9: error: unknown type name 'u_int8_t'; did you mean 'uint8_t'?
  559 |         u_int8_t *cp = INPACK_OPTS;
      |         ^~~~~~~~
      |         uint8_t
ping.c:572:56: warning: implicit declaration of function 'pr_addr'; did you mean 'h_addr'? [-Wimplicit-function-declaration]
  572 |                                         printf("\t%s", pr_addr(ntohl(addr)));
      |                                                        ^~~~~~~
      |                                                        h_addr
ping.c:572:56: warning: nested extern declaration of 'pr_addr' [-Wnested-externs]
ping.c:572:52: warning: format '%s' expects argument of type 'char *', but argument 2 has type 'int' [-Wformat=]
  572 |                                         printf("\t%s", pr_addr(ntohl(addr)));
      |                                                   ~^   ~~~~~~~~~~~~~~~~~~~~
      |                                                    |   |
      |                                                    |   int
      |                                                    char *
      |                                                   %d
ping.c:609:44: warning: format '%s' expects argument of type 'char *', but argument 2 has type 'int' [-Wformat=]
  609 |                                 printf("\t%s", pr_addr(ntohl(addr)));
      |                                           ~^   ~~~~~~~~~~~~~~~~~~~~
      |                                            |   |
      |                                            |   int
      |                                            char *
      |                                           %d
ping.c: In function 'check_packet_data':
ping.c:636:9: error: unknown type name 'u_int8_t'; did you mean 'uint8_t'?
  636 |         u_int8_t *cp, *dp;
      |         ^~~~~~~~
      |         uint8_t
In file included from ping.c:72:
ping.c:190:39: error: 'struct icmp' has no member named 'icmp_dun'; did you mean 'icmp_hun'?
  190 | #define INPACK_PAYLOAD  (INPACK_ICMP->icmp_data)
      |                                       ^~~~~~~~~
ping.c:639:14: note: in expansion of macro 'INPACK_PAYLOAD'
  639 |         cp = INPACK_PAYLOAD;
      |              ^~~~~~~~~~~~~~
ping.c:210:40: error: 'struct icmp' has no member named 'icmp_dun'; did you mean 'icmp_hun'?
  210 | #define OUTPACK_PAYLOAD (OUTPACK_ICMP->icmp_data)
      |                                        ^~~~~~~~~
ping.c:640:14: note: in expansion of macro 'OUTPACK_PAYLOAD'
  640 |         dp = OUTPACK_PAYLOAD;
      |              ^~~~~~~~~~~~~~~
ping.c: In function 'pr_pack':
ping.c:725:53: error: 'struct icmp' has no member named 'icmp_dun'; did you mean 'icmp_hun'?
  725 |                         tp = (struct timeval *)icp->icmp_data;
      |                                                     ^~~~~~~~~
ping.c:779:41: warning: format '%s' expects argument of type 'char *', but argument 3 has type 'int' [-Wformat=]
  779 |                 printf("%d octets from %s: ", packlen,
      |                                        ~^
      |                                         |
      |                                         char *
      |                                        %d
  780 |                        pr_addr(from->sin_addr.s_addr));
      |                        ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
      |                        |
      |                        int
In file included from ping.c:72:
ping.c: In function 'pinger':
ping.c:210:40: error: 'struct icmp' has no member named 'icmp_dun'; did you mean 'icmp_hun'?
  210 | #define OUTPACK_PAYLOAD (OUTPACK_ICMP->icmp_data)
      |                                        ^~~~~~~~~
ping.c:211:44: note: in expansion of macro 'OUTPACK_PAYLOAD'
  211 | #define OUTPACK_TIME    ((struct timeval *)OUTPACK_PAYLOAD)
      |                                            ^~~~~~~~~~~~~~~
ping.c:868:24: note: in expansion of macro 'OUTPACK_TIME'
  868 |                 memcpy(OUTPACK_TIME, &tmptm, sizeof(tmptm));
      |                        ^~~~~~~~~~~~
ping.c:210:40: error: 'struct icmp' has no member named 'icmp_dun'; did you mean 'icmp_hun'?
  210 | #define OUTPACK_PAYLOAD (OUTPACK_ICMP->icmp_data)
      |                                        ^~~~~~~~~
ping.c:872:30: note: in expansion of macro 'OUTPACK_PAYLOAD'
  872 |         packlen = datalen + (OUTPACK_PAYLOAD - outpack);
      |                              ^~~~~~~~~~~~~~~
ping.c:875:27: warning: implicit declaration of function 'in_cksum' [-Wimplicit-function-declaration]
  875 |         icp->icmp_cksum = in_cksum((u_short *)outpack, packlen);
      |                           ^~~~~~~~
ping.c:875:27: warning: nested extern declaration of 'in_cksum' [-Wnested-externs]
ping.c:875:37: error: 'u_short' undeclared (first use in this function); did you mean 'qsort'?
  875 |         icp->icmp_cksum = in_cksum((u_short *)outpack, packlen);
      |                                     ^~~~~~~
      |                                     qsort
ping.c:875:46: error: expected expression before ')' token
  875 |         icp->icmp_cksum = in_cksum((u_short *)outpack, packlen);
      |                                              ^
ping.c: In function 'secure_startup':
ping.c:1105:9: error: '__environ' undeclared (first use in this function)
 1105 |         __environ = &null;
      |         ^~~~~~~~~
ping.c: In function 'main':
ping.c:1162:9: error: unknown type name 'u_char'; did you mean 'char'?
 1162 |         u_char ttl=0, loop;
      |         ^~~~~~
      |         char
make[1]: Leaving directory '/var/tmp/portage/sys-apps/netkit-base-0.17-r9/work/netkit-base-0.17/inetd'
make: *** [Makefile:9: inetd.build] Error 2
make: *** Waiting for unfinished jobs....
ping.c:1301:17: error: unknown type name 'u_int8_t'; did you mean 'uint8_t'?
 1301 |                 u_int8_t *ptr = OUTPACK_PAYLOAD;
      |                 ^~~~~~~~
      |                 uint8_t
In file included from ping.c:72:
ping.c:210:40: error: 'struct icmp' has no member named 'icmp_dun'; did you mean 'icmp_hun'?
  210 | #define OUTPACK_PAYLOAD (OUTPACK_ICMP->icmp_data)
      |                                        ^~~~~~~~~
ping.c:1301:33: note: in expansion of macro 'OUTPACK_PAYLOAD'
 1301 |                 u_int8_t *ptr = OUTPACK_PAYLOAD;
      |                                 ^~~~~~~~~~~~~~~
ping.c:1162:23: warning: variable 'loop' set but not used [-Wunused-but-set-variable]
 1162 |         u_char ttl=0, loop;
      |                       ^~~~
make[1]: *** [../MRULES:4: ping.o] Error 1
make[1]: Leaving directory '/var/tmp/portage/sys-apps/netkit-base-0.17-r9/work/netkit-base-0.17/ping'
make: *** [Makefile:9: ping.build] Error 2
 * ERROR: sys-apps/netkit-base-0.17-r9::gentoo failed (compile phase):
 *   emake failed
 * 
 * If you need support, post the output of `emerge --info '=sys-apps/netkit-base-0.17-r9::gentoo'`,
 * the complete build log and the output of `emerge -pqv '=sys-apps/netkit-base-0.17-r9::gentoo'`.
 * The complete build log is located at '/var/log/portage/sys-apps:netkit-base-0.17-r9:20211215-084300.log'.
 * For convenience, a symlink to the build log is located at '/var/tmp/portage/sys-apps/netkit-base-0.17-r9/temp/build.log'.
 * The ebuild environment file is located at '/var/tmp/portage/sys-apps/netkit-base-0.17-r9/temp/environment'.
 * Working directory: '/var/tmp/portage/sys-apps/netkit-base-0.17-r9/work/netkit-base-0.17'
 * S: '/var/tmp/portage/sys-apps/netkit-base-0.17-r9/work/netkit-base-0.17'