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dnl $Id$
dnl config.m4 for extension pcntl
dnl Process Control (pcntl) extentsion --EXPERIMENTAL--
dnl TODO - Add platform checks
PHP_ARG_ENABLE(pcntl, whether to enable pcntl support,
[ --enable-pcntl Enable experimental pcntl support (CGI ONLY!)])
if test "$PHP_PCNTL" != "no"; then
if test "$PHP_SAPI" != "cgi"; then
AC_MSG_ERROR(pcntl currently only accepts the CGI SAPI, this will save you from harming your webserver.)
fi
AC_CHECK_FUNCS(fork, [ AC_DEFINE(HAVE_FORK,1,[ ]) ], [ AC_MSG_ERROR(pcntl: fork() not supported by this platform) ])
AC_CHECK_FUNCS(waitpid, [ AC_DEFINE(HAVE_WAITPID,1,[ ]) ], [ AC_MSG_ERROR(pcntl: fork() not supported by this platform) ])
AC_CHECK_FUNCS(sigaction, [ AC_DEFINE(HAVE_SIGACTION,1,[ ]) ], [ AC_MSG_ERROR(pcntl: sigaction() not supported by this platform) ])
PHP_EXTENSION(pcntl, $ext_shared)
fi
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