[libvirt] [PATCH] build: avoid corrupting / in RHEL 5

[Daniel P. Berrange]

On Thu, Jun 02, 2011 at 05:48:39AM -0600, Eric Blake wrote:
> On 06/02/2011 05:26 AM, Daniel P. Berrange wrote:
> > 
> > I've seen a strange build error from autobuild.sh which I'm thinking
> > may be related to this patch
> > 
> > Generating drivers.html.tmp
> > Stubbing todo.html.in
> > Generating internals/locking.html.tmp
> > Generating internals/command.html.tmp
> 
> There's no locking.html.in yet (except in your patch series), so this
> points to a bug in at least the VPATH rules for your conversion from
> locking.html.in to locking.html.
> 
> You need to generate locking.html in $(srcdir), since it will be
> distributed pre-built as part of the tarball.

There's no special makefile rules for locking.html - all the
HTML stuff is wildcarded. The same error hits command.html
here too.

> 
> >   GEN    ../../docs/libvirt-api.xml
> > /bin/sh: line 3: internals/locking.html.tmp: No such file or directory
> > /bin/sh: line 3: internals/command.html.tmp: No such file or directory
> > Validating architecture.html
> > Validating contact.html
> > rm: cannot remove `internals/command.html.tmp': No such file or directory
> > make[2]: *** [internals/command.html.tmp] Error 1
> > make[2]: *** Waiting for unfinished jobs....
> 
> Sometimes, it helps to use make -j1 to ensure that interleaved output
> from parallel rules isn't causing further confusion, although I don't
> know if it's easy to do that as an autobuild.sh parameter or if it
> requires an actual script tweak.

Yep, you can already just run  MAKEFLAGS="-j1" ./autobuild.sh

Daniel
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