Re: [問題] 3y
※ 引述《kasase (King)》之銘言：
: 看到文章有人提到網路上可以下
也看到文章有人提到網路上可以下
: 於是興起找到這個檔merc-fju.tar.gz想自己架
也於是興起找到這個檔merc-fju.tar.gz想自己架
: 可是在compile的時候有問題
可是也在compile的時候有問題
: 想來請教大家
也想來請教大家
: bit.c:63: error: 'TCP_ESTABLISHED' undeclared (first use in this function)
: 以這行為首的TCP連線常數皆未定義
: 我猜這是linux/tcp.h的問題
: 請問這些正確的數值是多少呢
enum {
TCP_ESTABLISHED = 1,
TCP_SYN_SENT,
TCP_SYN_RECV,
TCP_FIN_WAIT1,
TCP_FIN_WAIT2,
TCP_TIME_WAIT,
TCP_CLOSE,
TCP_CLOSE_WAIT,
TCP_LAST_ACK,
TCP_LISTEN,
TCP_CLOSING /* now a valid state */
};
這些似乎原本應該在 include/linux/tcp.h裡
不過似乎是被眾多的版本更動裡面被修掉了
Anyway 因為不敢動tcp.h 所以我很膽小的把它加進bit.c Compile OK
好現在有接下來的問題"們" (先不說link 因為連compile都有問題)
comm.c fcntl.c fs.c ipc.c net.c system.c
其中有個重複的問題是errno 不知道是怎樣|||
cc -c -O3 -fomit-frame-pointer -Wall -pipe comm.c
In file included from comm.c:44:
merc.h:1103: error: field `__errno_location' declared as a function
comm.c: In function `game_loop':
comm.c:699: warning: `sigsetmask' is deprecated (declared at /usr/include/signal .h:184)
comm.c:707: warning: `sigsetmask' is deprecated (declared at /usr/include/signal .h:184)
comm.c: In function `process_output':
comm.c:1701: warning: int format, different type arg (arg 3)
make: *** [comm.o] Error 1
cc -c -O3 -fomit-frame-pointer -pipe fcntl.c
In file included from fcntl.c:14:
merc.h:1103: error: field `__errno_location' declared as a function
fcntl.c: In function `f_open':
fcntl.c:99: error: syntax error before '(' token
fcntl.c: In function `f_close':
fcntl.c:142: error: syntax error before '(' token
fcntl.c: In function `do_fcntl':
fcntl.c:193: error: syntax error before '(' token
fcntl.c: In function `error_string':
fcntl.c:221: error: syntax error before '(' token
fcntl.c: At top level:
fcntl.c:227: error: syntax error before '{' token
make: *** [fcntl.o] Error 1
cc -c -O3 -fomit-frame-pointer -pipe fs.c
fs.c: In function `do_md':
fs.c:274: error: `errno' undeclared (first use in this function)
fs.c:274: error: (Each undeclared identifier is reported only once
fs.c:274: error: for each function it appears in.)
fs.c: In function `do_touch':
fs.c:332: error: `errno' undeclared (first use in this function)
fs.c: In function `do_rm':
fs.c:425: error: `errno' undeclared (first use in this function)
fs.c: In function `do_rd':
fs.c:522: error: `errno' undeclared (first use in this function)
make: *** [fs.o] Error 1
cc -c -O3 -fomit-frame-pointer -pipe ipc.c
ipc.c: In function ‘init_share_memory’:
ipc.c:52: error: ‘errno’ undeclared (first use in this function)
ipc.c:52: error: (Each undeclared identifier is reported only once
ipc.c:52: error: for each function it appears in.)
ipc.c: In function ‘delete_share_memory’:
ipc.c:91: error: ‘errno’ undeclared (first use in this function)
make: *** [ipc.o] Error 1
cc -c -O3 -fomit-frame-pointer -pipe net.c
net.c: In function ‘launch_internal’:
net.c:448: error: ‘errno’ undeclared (first use in this function)
net.c:448: error: (Each undeclared identifier is reported only once
net.c:448: error: for each function it appears in.)
make: *** [net.o] Error 1
cc -c -O3 -fomit-frame-pointer -pipe system.c
system.c: In function ‘do_uname’:
system.c:320: error: ‘struct utsname’ has no member named ‘domainname’
system.c: In function ‘get_proc’:
system.c:441: error: ‘errno’ undeclared (first use in this function)
system.c:441: error: (Each undeclared identifier is reported only once
system.c:441: error: for each function it appears in.)
system.c: In function ‘get_OS_loading’:
system.c:902: warning: ignoring return value of ‘fscanf’, declared with attribute warn_unused_result
make: *** [system.o] Error 1
我使用的環境是ubuntu8.10
gcc4.3和3.4遇到一樣的問題
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