PHP 編譯問題 - 卡在“生成 phar.phar”

我在一個“有點自定義”的 Centos 6/cPanel 伺服器上從原始碼編譯 PHP 時遇到了問題。一般來說它過去可以工作，現在不行。在此框中編譯了許多不同的 PHP，並且沒有更大的問題。現在，任何版本的 PHP 都停留在：

'Generating phar.phar'.

一些輸出：

Prerequisite `/root/php-7.0.13/ext/phar/phar/phar.inc' is older than target         `ext/phar/phar/phar.inc'.
 No need to remake target `ext/phar/phar/phar.inc'.
 Pruning file `/root/php-7.0.13/ext/phar/phar/clicommand.inc'.
 Pruning file `/root/php-7.0.13/ext/phar/phar/directorygraphiterator.inc'.
 Pruning file `/root/php-7.0.13/ext/phar/phar/directorytreeiterator.inc'.
 Pruning file `/root/php-7.0.13/ext/phar/phar/invertedregexiterator.inc'.
 Pruning file `/root/php-7.0.13/ext/phar/phar/pharcommand.inc'.
 Pruning file `/root/php-7.0.13/ext/phar/phar/phar.inc'.
 Pruning file `/root/php-7.0.13/ext/phar/phar/phar.php'.
 Pruning file `sapi/cli/php'.
 Finished prerequisites of target file ext/phar/phar.phar'.
 Must remake target ext/phar/phar.phar'.
 Putting child 0x022ef310 (ext/phar/phar.phar) PID 22348 on the chain.
 Live child 0x022ef310 (ext/phar/phar.phar) PID 22348 
 Generating phar.phar
 Reaping winning child 0x022ef310 PID 22348 
 Live child 0x022ef310 (ext/phar/phar.phar) PID 22349 
 Reaping winning child 0x022ef310 PID 22349 
 Live child 0x022ef310 (ext/phar/phar.phar) PID 22350 
 Reaping winning child 0x022ef310 PID 22350 
 Live child 0x022ef310 (ext/phar/phar.phar) PID 22351

我試過make’ing，只有1個執行緒，但沒有幫助。

在“乾淨”之後：

Considering target file `/root/php-7.0.13/ext/phar/phar/phar.inc'.
 File `/root/php-7.0.13/ext/phar/phar/phar.inc' was considered already.
 Considering target file `/root/php-7.0.13/ext/phar/phar/phar.php'.
 File `/root/php-7.0.13/ext/phar/phar/phar.php' was considered already.
 Considering target file `sapi/cli/php'.
 File `sapi/cli/php' was considered already.
Finished prerequisites of target file `ext/phar/phar.phar'.
Must remake target `ext/phar/phar.phar'.
Need a job token; we don't have children
Putting child 0x00d53610 (ext/phar/phar.phar) PID 17444 on the chain.
Commands of `ext/phar/phar.phar' are being run.
Finished prerequisites of target file `pharcmd'.
The prerequisites of `pharcmd' are being made.
Finished prerequisites of target file `all'.
The prerequisites of `all' are being made.
Live child 0x00d53610 (ext/phar/phar.phar) PID 17444 
Generating phar.phar
Reaping winning child 0x00d53610 PID 17444 
Live child 0x00d53610 (ext/phar/phar.phar) PID 17445 
Reaping winning child 0x00d53610 PID 17445 
Live child 0x00d53610 (ext/phar/phar.phar) PID 17446 
Reaping winning child 0x00d53610 PID 17446 
Live child 0x00d53610 (ext/phar/phar.phar) PID 17447

我嘗試使用 make-4.2 而不是預設的 make-3.81，但它沒有任何改變。

一些 strace 輸出：

stat("/root/php-7.0.13/ext/phar/phar/phar.php", {st_mode=S_IFREG|0755,,st_size=992, ...}) = 0
stat("ext/phar/phar.phar", 0x7ffc5f1a4930) = -1 ENOENT (No such file or directory)
stat("ext/phar/phar/phar.inc", {st_mode=S_IFREG|0644, st_size=790, ...}) = 0
wait4(-1, [{WIFEXITED(s) && WEXITSTATUS(s) == 0}], 0, NULL) = 16875
rt_sigprocmask(SIG_BLOCK, [HUP INT QUIT TERM XCPU XFSZ], NULL, 8) = 0
rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
stat("/root/php-7.0.13/ext/json/json_scanner.c", {st_mode=S_IFREG|0644,  st_size=29634, ...}) = 0
rt_sigprocmask(SIG_BLOCK, [HUP INT QUIT TERM XCPU XFSZ], NULL, 8) = 0
fcntl(3, F_SETFD, FD_CLOEXEC)           = 0
fcntl(4, F_SETFD, FD_CLOEXEC)           = 0
vfork()                                 = 16877
fcntl(3, F_GETFD)                       = 0x1 (flags FD_CLOEXEC)
fcntl(3, F_SETFD, 0)                    = 0
fcntl(4, F_GETFD)                       = 0x1 (flags FD_CLOEXEC)
fcntl(4, F_SETFD, 0)                    = 0
rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
wait4(-1, Generating phar.phar
[{WIFEXITED(s) && WEXITSTATUS(s) == 0}], 0, NULL) = 16877
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=16877, si_status=0, si_utime=0, si_stime=0} ---
rt_sigreturn()                          = 16877
rt_sigprocmask(SIG_BLOCK, [HUP INT QUIT TERM XCPU XFSZ], NULL, 8) = 0
fcntl(3, F_SETFD, FD_CLOEXEC)           = 0
fcntl(4, F_SETFD, FD_CLOEXEC)           = 0
vfork()                                 = 16878
fcntl(3, F_GETFD)                       = 0x1 (flags FD_CLOEXEC)
fcntl(3, F_SETFD, 0)                    = 0
fcntl(4, F_GETFD)                       = 0x1 (flags FD_CLOEXEC)
fcntl(4, F_SETFD, 0)                    = 0
rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
wait4(-1, [{WIFEXITED(s) && WEXITSTATUS(s) == 0}], 0, NULL) = 16878
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=16878,si_status=0, si_utime=0, si_stime=0} ---
rt_sigreturn()                          = 16878
rt_sigprocmask(SIG_BLOCK, [HUP INT QUIT TERM XCPU XFSZ], NULL, 8) = 0
fcntl(3, F_SETFD, FD_CLOEXEC)           = 0
fcntl(4, F_SETFD, FD_CLOEXEC)           = 0
vfork()                                 = 16879
fcntl(3, F_GETFD)                       = 0x1 (flags FD_CLOEXEC)
fcntl(3, F_SETFD, 0)                    = 0
fcntl(4, F_GETFD)                       = 0x1 (flags FD_CLOEXEC)
fcntl(4, F_SETFD, 0)                    = 0
rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
wait4(-1, [{WIFEXITED(s) && WEXITSTATUS(s) == 0}], 0, NULL) = 16879
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=16879, si_status=0, si_utime=0, si_stime=0} ---
rt_sigreturn()                          = 16879
rt_sigprocmask(SIG_BLOCK, [HUP INT QUIT TERM XCPU XFSZ], NULL, 8) = 0
fcntl(3, F_SETFD, FD_CLOEXEC)           = 0
fcntl(4, F_SETFD, FD_CLOEXEC)           = 0
vfork()                                 = 16880
fcntl(3, F_GETFD)                       = 0x1 (flags FD_CLOEXEC)
fcntl(3, F_SETFD, 0)                    = 0
fcntl(4, F_GETFD)                       = 0x1 (flags FD_CLOEXEC)
fcntl(4, F_SETFD, 0)                    = 0
rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
wait4(-1, 

找到了解決方案，現在看起來很簡單，可惜我之前沒有找到它。在對子程序進行 strace 之後，它顯示它正在使用另一個損壞的 PHP 建構的 phar 作曲家 - 由於庫依賴錯誤，這個子程序被掛起，所以這就是有問題的程序正在等待的原因。在指向正確的二進製文件後，它起作用了。

引用自：https://serverfault.com/questions/831559