pkg/44007: x11/libXt needs MAKE_JOBS_SAFE=no

[ftigeot%wolfpond.org@localhost]

>Number:         44007
>Category:       pkg
>Synopsis:       x11/libXt needs MAKE_JOBS_SAFE=no
>Confidential:   no
>Severity:       non-critical
>Priority:       low
>Responsible:    pkg-manager
>State:          open
>Class:          sw-bug
>Submitter-Id:   net
>Arrival-Date:   Thu Oct 28 20:10:00 +0000 2010
>Originator:     Francois Tigeot
>Release:        DragonFly v2.8.1-RELEASE
>Organization:
>Environment:
DragonFly akane.zefyris.com 2.8-RELEASE DragonFly v2.8.1-RELEASE #16: Mon Oct 
25 10:10:02 CEST 2010     
ftigeot%akane.zefyris.com@localhost:/usr/obj/usr/src/sys/SMP64  x86_64
>Description:
I'm running a Core 2 Duo machine with a SMP kernel and MAKE_JOBS=2 in mk.conf
Building x11/libXt fails most of the time with some make error. It succeeds 
once in a while; there is no obvious pattern.

If I remove the MAKE_JOBS=2 line from mk.conf, the build succeeds every time.




>How-To-Repeat:
Use a SMP machine and put MAKE_JOBS=2 in mk.conf
>Fix:
Index: Makefile
===================================================================
RCS file: /cvsroot/pkgsrc/x11/libXt/Makefile,v
retrieving revision 1.14
diff -u -r1.14 Makefile
--- Makefile    10 Sep 2010 19:01:46 -0000      1.14
+++ Makefile    28 Oct 2010 20:06:58 -0000
@@ -22,6 +22,8 @@
 CONFIGURE_ENV+=                APP_MAN_SUFFIX=1 LIB_MAN_SUFFIX=3
 PKGCONFIG_OVERRIDE+=   xt.pc.in
 
+MAKE_JOBS_SAFE=                no
+
 .include "../../mk/bsd.prefs.mk"
 
 .if ${OPSYS} == "NetBSD"