dnl config.m4 for extension shmop PHP_ARG_ENABLE(shmop, whether to enable shmop support, [ --enable-shmop Enable shmop support]) if test "$PHP_SHMOP" != "no"; then AC_DEFINE(HAVE_SHMOP, 1, [ ]) PHP_NEW_EXTENSION(shmop, shmop.c, $ext_shared) fi