o add tests for setproctitle() emulation

acinclude.m4

@@ -90,6 +90,33 @@ AC_DEFUN([AC_SLURM_USE_INCLUDED_POPT],
 
 ])
 
+dnl
+dnl Perform checks related to setproctitle() emulation
+dnl
+AC_DEFUN([AC_SLURM_SETPROCTITLE],
+[
+#
+case "$host" in
+*-*-aix*)
+     AC_DEFINE(SETPROCTITLE_STRATEGY,PS_USE_CLOBBER_ARGV)
+     AC_DEFINE(SETPROCTITLE_PS_PADDING, '\0')
+     ;;
+*-*-hpux*)
+     AC_DEFINE(SETPROCTITLE_STRATEGY,PS_USE_PSTAT)
+     ;;
+*-*-linux*)
+     AC_DEFINE(SETPROCTITLE_STRATEGY,PS_USE_CLOBBER_ARGV)
+     AC_DEFINE(SETPROCTITLE_PS_PADDING, '\0')
+     ;;
+*)
+     AC_DEFINE(SETPROCTITLE_STRATEGY,PS_USE_NONE,
+               [Define to the setproctitle() emulation type])
+     AC_DEFINE(SETPROCTITLE_PS_PADDING, '\0',
+               [Define if you need setproctitle padding])
+     ;;
+esac
+])
+
 dnl
 dnl
 dnl
@@ -484,3 +511,5 @@ CPPFLAGS="$saved_CPPFLAGS"
 LDFLAGS="$saved_LDFLAGS"
 
 ])dnl AC_SLURM_WITH_SSL
+
+

configure.ac

@@ -74,8 +74,10 @@ AC_CHECK_FUNCS( \
    inet_aton \
    inet_ntop \
    inet_pton \
+   setproctitle \
 )
 
+
 AC_CHECK_DECLS([strsignal, sys_siglist])
 
 ACX_PTHREAD([], AC_MSG_ERROR([Error: Cannot figure out how to use pthreads!]))
@@ -89,6 +91,7 @@ LIBS="$PTHREAD_LIBS $LIBS"
 AC_SLURM_SEMAPHORE
 AC_SLURM_USE_INCLUDED_POPT
 
+
 dnl checks for system services.
 dnl
 
@@ -96,6 +99,10 @@ dnl
 dnl checks for system-specific stuff.
 dnl
 
+dnl check for how to emulate setproctitle
+dnl
+AC_SLURM_SETPROCTITLE
+
 dnl check for debug compilation
 dnl
 AC_MSG_CHECKING(whether debug compilation of modules is enabled)