From mboxrd@z Thu Jan 1 00:00:00 1970 From: jtc@redback.com (J.T. Conklin) To: Andrew Cagney Cc: gdb-patches@sourceware.cygnus.com Subject: Re: [RFA]: simulator build failures with parallel make Date: Sun, 15 Apr 2001 12:54:00 -0000 Message-id: <5m3dbac51h.fsf@jtc.redback.com> References: <5m8zlrot5g.fsf@jtc.redback.com> <3ACE0606.1A63BF3D@cygnus.com> X-SW-Source: 2001-04/msg00150.html >>>>> "Andrew" == Andrew Cagney writes: Andrew> With that dependency added without -j does the generator get Andrew> run twice? I've this memory of a strange querk with make Andrew> dependencies and files being created as a sideeffect. No. But now that you've mentioned it, I recall that rules with multiple targets will be executed once per target with -j (at least with GNU make). This can be worked around by creating a psuedo-target to serialize the process. I've confirmed that simops.h is either a the sole target of a rule (most of the cases), or that there is a pseudo-target (v850). Andrew> Any way, assuming you've played with it with using both make and gmake Andrew> and it appears ok then yes. Thanks. This will be going in shortly. --jtc -- J.T. Conklin RedBack Networks