| ##***************************************************************************** |
| # AUTHOR: |
| # Mark Grondona <mgrondona@llnl.gov> |
| # |
| # SYNOPSIS: |
| # X_AC_SETPROCTITLE |
| # |
| # DESCRIPTION: |
| # Check for setproctitle() system call or emulation. |
| # |
| # WARNINGS: |
| # This macro must be placed after AC_PROG_CC or equivalent. |
| ##***************************************************************************** |
| dnl |
| dnl Perform checks related to setproctitle() emulation |
| dnl |
| AC_DEFUN([X_AC_SETPROCTITLE], |
| [ |
| # |
| case "$host" in |
| *-*-linux*) |
| AC_DEFINE(SETPROCTITLE_STRATEGY,PS_USE_CLOBBER_ARGV) |
| AC_DEFINE(SETPROCTITLE_PS_PADDING, '\0') |
| ;; |
| *) |
| AC_DEFINE(SETPROCTITLE_STRATEGY,PS_USE_NONE, |
| [Define to the setproctitle() emulation type]) |
| AC_DEFINE(SETPROCTITLE_PS_PADDING, '\0', |
| [Define if you need setproctitle padding]) |
| ;; |
| esac |
| |
| AC_MSG_CHECKING([for __progname]) |
| AC_LINK_IFELSE([AC_LANG_PROGRAM([[#include <stdio.h>]], [[extern char *__progname; puts(__progname);]])],[ac_have__progname=yes |
| ],[]) |
| AC_MSG_RESULT(${ac_have__progname=no}) |
| if test "$ac_have__progname" = "yes"; then |
| AC_DEFINE([HAVE__PROGNAME], 1, [Define if you have __progname.]) |
| fi |
| |
| ]) |
