| 12345678910111213141516171819202122232425 |
- PHP_ARG_ENABLE([sysvsem],
- [whether to enable System V semaphore support],
- [AS_HELP_STRING([--enable-sysvsem],
- [Enable System V semaphore support])])
- if test "$PHP_SYSVSEM" != "no"; then
- PHP_NEW_EXTENSION(sysvsem, sysvsem.c, $ext_shared)
- AC_DEFINE(HAVE_SYSVSEM, 1, [ ])
- AC_CACHE_CHECK(for union semun,php_cv_semun,
- AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[
- #include <sys/types.h>
- #include <sys/ipc.h>
- #include <sys/sem.h>
- ]], [[union semun x;]])],[
- php_cv_semun=yes
- ],[
- php_cv_semun=no
- ])
- )
- if test "$php_cv_semun" = "yes"; then
- AC_DEFINE(HAVE_SEMUN, 1, [ ])
- else
- AC_DEFINE(HAVE_SEMUN, 0, [ ])
- fi
- fi
|
