diff options
Diffstat (limited to 'mcon/U/d_msg.U')
-rw-r--r-- | mcon/U/d_msg.U | 64 |
1 files changed, 64 insertions, 0 deletions
diff --git a/mcon/U/d_msg.U b/mcon/U/d_msg.U new file mode 100644 index 0000000..748da6a --- /dev/null +++ b/mcon/U/d_msg.U @@ -0,0 +1,64 @@ +?RCS: $Id$ +?RCS: +?RCS: Copyright (c) 1991-1997, 2004-2006, Raphael Manfredi +?RCS: +?RCS: You may redistribute only under the terms of the Artistic License, +?RCS: as specified in the README file that comes with the distribution. +?RCS: You may reuse parts of this distribution only within the terms of +?RCS: that same Artistic License; a copy of which may be found at the root +?RCS: of the source tree for dist 4.0. +?RCS: +?RCS: $Log: d_msg.U,v $ +?RCS: Revision 3.0 1993/08/18 12:06:37 ram +?RCS: Baseline for dist 3.0 netwide release. +?RCS: +?MAKE:d_msg: test d_msgctl d_msgget d_msgsnd d_msgrcv Setvar Findhdr osname +?MAKE: -pick add $@ %< +?S:d_msg: +?S: This variable conditionally defines the HAS_MSG symbol, which +?S: indicates that the entire msg*(2) library is present. +?S:. +?C:HAS_MSG: +?C: This symbol, if defined, indicates that the entire msg*(2) library is +?C: supported (IPC mechanism based on message queues). +?C:. +?H:#$d_msg HAS_MSG /**/ +?H:. +?T:h_msg +?LINT:set d_msg +: see how much of the 'msg*(2)' library is present. +h_msg=true +echo " " +case "$d_msgctl$d_msgget$d_msgsnd$d_msgrcv" in +*"$undef"*) h_msg=false;; +esac +case "$osname" in +freebsd) + case "`ipcs 2>&1`" in + "SVID messages"*"not configured"*) + echo "Your $osname does not have the msg*(2) configured." >&4 + h_msg=false + val="$undef" + set msgctl d_msgctl + eval $setvar + set msgget d_msgget + eval $setvar + set msgsnd d_msgsnd + eval $setvar + set msgrcv d_msgrcv + eval $setvar + ;; + esac + ;; +esac +: we could also check for sys/ipc.h ... +if $h_msg && $test `./findhdr sys/msg.h`; then + echo "You have the full msg*(2) library." >&4 + val="$define" +else + echo "You don't have the full msg*(2) library." >&4 + val="$undef" +fi +set d_msg +eval $setvar + |