@tcpick Build Error

[YKPCLN]

First of all Thanks for your helps...

Command failed: cd "/opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_macports_release_tarballs_ports_net_tcpick/tcpick/work/tcpick-0.2.1" && /usr/bin/make -j4 -w all

I got errors like below when I run that command manually.

then mv -f ".deps/loop.Tpo" ".deps/loop.Po"; else rm -f ".deps/loop.Tpo"; exit 1; fi

args.c:54:2: error: implicit declaration of function 'color' [-Werror,-Wimplicit-function-declaration]

color(c_USAGE, stderr, USAGE);

display.c:91:22: error: implicit declaration of function 'lookup' [-Werror,-Wimplicit-function-declaration]

client_name=(char *)lookup(conn->client.ip);

args.c:105:5: error: implicit declaration of function 'err' [-Werror,-Wimplicit-function-declaration]

ERR_FLAV( c );

./def.h:48:2: note: expanded from macro 'ERR_FLAV'

err( "Unrecognized option: %c\n", c );

args.c:136:5: error: implicit declaration of function 'err' [-Werror,-Wimplicit-function-declaration]

ERR_FLAV( c );

./def.h:48:2: note: expanded from macro 'ERR_FLAV'

err( "Unrecognized option: %c\n", c );

args.c:216:5: error: implicit declaration of function 'suicide' [-Werror,-Wimplicit-function-declaration]

suicide( "parse_args", "%s: invalid number of maximum connections",optarg );

display.c:91:14: warning: cast to 'char *' from smaller integer type 'int' [-Wint-to-pointer-cast]

client_name=(char *)lookup(conn->client.ip);

display.c:95:6: error: implicit declaration of function 'time_ascii' [-Werror,-Wimplicit-function-declaration]

if( time_ascii( s_time ) )

args.c:372:6: error: implicit declaration of function 'err' [-Werror,-Wimplicit-function-declaration]

ERR_FLAV( *optarg );

./def.h:48:2: note: expanded from macro 'ERR_FLAV'

err( "Unrecognized option: %c\n", c );

display.c:96:3: error: implicit declaration of function 'color' [-Werror,-Wimplicit-function-declaration]

color( c_TIME, out,"%-16s ",s_time ); /* FIXME: check */

args.c:387:3: error: implicit declaration of function 'color' [-Werror,-Wimplicit-function-declaration]

color( c_USAGE, stdout, PACKAGE_STRING "\n"

display.c:110:8: error: implicit declaration of function 'getportname' [-Werror,-Wimplicit-function-declaration]

getportname(conn->client.port) );

6 errors generated. display.c:110:8: note: did you mean 'gethostname'? /Library/Developer/CommandLineTools/SDKs/MacOSX12.sdk/usr/include/unistd.h:626:6: note: 'gethostname' declared here int gethostname(char *, size_t);

display.c:114:14: warning: cast to 'char *' from smaller integer type 'int' [-Wint-to-pointer-cast]

server_name=(char *)lookup(conn->server.ip);

display.c:126:1: warning: non-void function does not return a value in all control paths [-Wreturn-type] } ^{display.c:133:17: error: implicit declaration of function 'lookup' [-Werror,-Wimplicit-function-declaration]}

source=(char *)lookup(ippacket->ip_src);

display.c:133:9: warning: cast to 'char *' from smaller integer type 'int' [-Wint-to-pointer-cast]

source=(char *)lookup(ippacket->ip_src);

^~

display.c:137:6: error: implicit declaration of function 'time_ascii' [-Werror,-Wimplicit-function-declaration]

if( time_ascii(s_time) )

display.c:138:3: error: implicit declaration of function 'color' [-Werror,-Wimplicit-function-declaration]

color ( c_TIME, out,"%-16s ",s_time );

display.c:145:37: error: implicit declaration of function 'getportname' [-Werror,-Wimplicit-function-declaration]

color( c_SERVICE_HEADER, out,"%s ",getportname(tcppacket->source) );

display.c:161:9: warning: cast to 'char *' from smaller integer type 'int' [-Wint-to-pointer-cast]

dest = (char *)lookup( ippacket->ip_dst );

^~

display.c:175:1: warning: non-void function does not return a value [-Wreturn-type] } ^{display.c:189:1: warning: non-void function does not return a value [-Wreturn-type] }} display.c:197:9: error: implicit declaration of function 'isascii' [-Werror,-Wimplicit-function-declaration]

if( ( isascii( CHAR ) && !iscntrl( CHAR ) )

display.c:197:29: error: implicitly declaring library function 'iscntrl' with type 'int (int)' [-Werror,-Wimplicit-function-declaration]

if( ( isascii( CHAR ) && !iscntrl( CHAR ) )

display.c:197:29: note: include the header <ctype.h> or explicitly provide a declaration for 'iscntrl' display.c:201:4: error: implicit declaration of function 'color' [-Werror,-Wimplicit-function-declaration]

color(c_NONPRINT, out, "<%2.2x>", CHAR);

display.c:208:1: warning: non-void function does not return a value [-Wreturn-type] } ^{loop.c:45:3: error: implicit declaration of function 'check_expired' [-Werror,-Wimplicit-function-declaration]}

check_expired();display.c

:216 ^{: 9: error: implicit declaration of function 'isascii' [-Werror,-Wimplicit-function-declaration]}

if( ( isascii( CHAR ) && !iscntrl( CHAR ) )

display.c:220:4: error: implicit declaration of function 'color' [-Werror,-Wimplicit-function-declaration]

color( c_NONPRINT, out, "." );

display.c:227:1: warning: non-void function does not return a value [-Wreturn-type] } ^{display.c:241:2: error: implicit declaration of function 'color' [-Werror,-Wimplicit-function-declaration]}

color(c_HEXOFF0, out, "0x%-8.4x", 0);

make[2]: * [args.o] Error 1 make[2]: * Waiting for unfinished jobs.... display.c:247:10: error: implicitly declaring library function 'isgraph' with type 'int (int)' [-Werror,-Wimplicit-function-declaration]

if ( isgraph( *( buf + pos ) ) )

display.c:247:10: note: include the header <ctype.h> or explicitly provide a declaration for 'isgraph' loop.c:50:3: error: implicit declaration of function 'fault' [-Werror,-Wimplicit-function-declaration]

fault( "got_packet", "didn't grab packet" );

display.c:280:1: warning: non-void function does not return a value [-Wreturn-type] } ^{display.c:288:2: error: implicit declaration of function 'color' [-Werror,-Wimplicit-function-declaration]}

color(c_HEXOFF0, out, "0x%-8.4x", 0);

loop.c:98:4: error: implicit declaration of function 'display_header' [-Werror,-Wimplicit-function-declaration]

display_header( stdout, ippacket, tcppacket,

display.c:300:42: warning: data argument not used by format string [-Wformat-extra-args]

fprintf(out, pos % 2 ? " " : " ", *( buf + pos ) );

~

display.c:311:1: warning: non-void function does not return a value [-Wreturn-type] } ^{lookup_query.c:40:27: error: implicit declaration of function '_l_alloc' [-Werror,-Wimplicit-function-declaration]}

node = (struct _l_node *)_l_alloc(ia, (he == NULL) ? inet_ntoa(ia) : he->h_name );

loop.c:101:3: error: implicit declaration of function 'verify' [-Werror,-Wimplicit-function-declaration]

verify(); /* call the core to manage the packet */

12 warnings and 16 errors generated. loop.c:lookup_query.c:40:9: warning: cast to 'struct _l_node *' from smaller integer type 'int' [-Wint-to-pointer-cast]

node = (struct _l_node *)_l_alloc(ia, (he == NULL) ? inet_ntoa(ia) : he->h_name );

^~

lookup_query.c:42:2: error: implicit declaration of function '_l_insert' [-Werror,-Wimplicit-function-declaration]

_l_insert( node );

106:3: error: implicit declaration of function 'out_flavour' [-Werror,-Wimplicit-function-declaration]

out_flavour( flags.display_payload,

loop.c:140:1: warning: non-void function does not return a value in all control paths [-Wreturn-type] } ^{lookup_query.c:58:17: error: implicit declaration of function '_l_get' [-Werror,-Wimplicit-function-declaration]}

name = (char *)_l_get(ia);

1 warning and 5 errors generated. lookup_query.c:58:9: warning: cast to 'char *' from smaller integer type 'int' [-Wint-to-pointer-cast]

name = (char *)_l_get(ia);

^~

make[2]: * [display.o] Error 1 make[2]: * [loop.o] Error 1 lookup_query.c:83:9: warning: using the result of an assignment as a condition without parentheses [-Wparentheses]

if(ptr=(struct servent *)getservbyport(port, "tcp"))

~

lookup_query.c:83:9: note: place parentheses around the assignment to silence this warning

if(ptr=(struct servent *)getservbyport(port, "tcp"))

( )

lookup_query.c:83:9: note: use '==' to turn this assignment into an equality comparison

if(ptr=(struct servent *)getservbyport(port, "tcp"))