--- configure.in.orig 2005-10-17 03:27:43.000000000 +0200 +++ configure.in 2005-11-13 14:54:32.000000000 +0100 @@ -429,6 +429,7 @@ # Lock for PS AC_PATH_PROG(PS, ps, ps) AC_MSG_CHECKING("how to check if pid exists") +if test -z "$FIND_PROC"; then PS=$ac_cv_path_PS # Linux style if $PS p $$ 2> /dev/null | grep $0 > /dev/null @@ -468,12 +469,14 @@ AC_MSG_ERROR([Could not find the right ps switches. Which OS is this ?. See the Installation chapter in the Reference Manual.]) esac fi +fi AC_SUBST(FIND_PROC) AC_MSG_RESULT("$FIND_PROC") # Check if a pid is valid AC_PATH_PROG(KILL, kill, kill) AC_MSG_CHECKING("for kill switches") +if test -z "$CHECK_PID"; then if $ac_cv_path_KILL -0 $$ then CHECK_PID="$ac_cv_path_KILL -0 \$\$PID > /dev/null 2> /dev/null" @@ -484,6 +487,7 @@ AC_MSG_WARN([kill -0 to check for pid seems to fail]) CHECK_PID="$ac_cv_path_KILL -s SIGCONT \$\$PID > /dev/null 2> /dev/null" fi +fi AC_SUBST(CHECK_PID) AC_MSG_RESULT("$CHECK_PID")