diff options
Diffstat (limited to 'aczsh.m4')
-rw-r--r-- | aczsh.m4 | 18 |
1 files changed, 18 insertions, 0 deletions
diff --git a/aczsh.m4 b/aczsh.m4 index bdce49022..b59001b51 100644 --- a/aczsh.m4 +++ b/aczsh.m4 @@ -710,3 +710,21 @@ AC_DEFUN([zsh_CHECK_SOCKLEN_T],[ AC_DEFINE_UNQUOTED([SOCKLEN_T], [$zsh_cv_type_socklen_t])] ) +dnl Check for limit $1 e.g. RLIMIT_RSS. +AC_DEFUN(zsh_LIMIT_PRESENT, +[AC_CACHE_CHECK([for limit $1], +zsh_cv_have_$1, +[AC_TRY_COMPILE([ +#include <sys/types.h> +#ifdef HAVE_SYS_TIME_H +#include <sys/time.h> +#endif +#include <sys/resource.h>], +[$1], + zsh_cv_have_$1=yes, + zsh_cv_have_$1=no)]) + +if test $zsh_cv_have_$1 = yes; then + AC_DEFINE(HAVE_$1) +fi]) + |