1dnl 2dnl $Id$ 3dnl 4 5PHP_ARG_ENABLE(pcntl, whether to enable pcntl support, 6[ --enable-pcntl Enable pcntl support (CLI/CGI only)]) 7 8if test "$PHP_PCNTL" != "no"; then 9 AC_CHECK_FUNCS(fork, [ AC_DEFINE(HAVE_FORK,1,[ ]) ], [ AC_MSG_ERROR(pcntl: fork() not supported by this platform) ]) 10 AC_CHECK_FUNCS(waitpid, [ AC_DEFINE(HAVE_WAITPID,1,[ ]) ], [ AC_MSG_ERROR(pcntl: waitpid() not supported by this platform) ]) 11 AC_CHECK_FUNCS(sigaction, [ AC_DEFINE(HAVE_SIGACTION,1,[ ]) ], [ AC_MSG_ERROR(pcntl: sigaction() not supported by this platform) ]) 12 AC_CHECK_FUNCS([getpriority setpriority wait3 wait4 sigprocmask sigwaitinfo sigtimedwait]) 13 14 AC_MSG_CHECKING([for siginfo_t]) 15 AC_TRY_COMPILE([ 16 #include <signal.h> 17 #ifdef HAVE_SIGINFO_H 18 #include <siginfo.h> 19 #endif 20 ],[ 21 siginfo_t info; 22 ],[ 23 AC_MSG_RESULT([yes]) 24 PCNTL_CFLAGS="-DHAVE_STRUCT_SIGINFO_T" 25 ], [ 26 AC_MSG_RESULT([no]) 27 ]) 28 29 PHP_NEW_EXTENSION(pcntl, pcntl.c php_signal.c, $ext_shared, cli, $PCNTL_CFLAGS) 30fi 31
