[Libguestfs] [PATCH v6 05/41] utils: Split out cleanups into common/cleanups.

[Richard W.M. Jones]

On Mon, Jun 19, 2017 at 11:59:11AM +0100, Richard W.M. Jones wrote:
> On Mon, Jun 19, 2017 at 10:25:33AM +0200, Pino Toscano wrote:
> > On Friday, 16 June 2017 16:58:53 CEST Richard W.M. Jones wrote:
> > > On Fri, Jun 16, 2017 at 03:24:55PM +0200, Pino Toscano wrote:
> > > > On Thursday, 15 June 2017 19:05:55 CEST Richard W.M. Jones wrote:
> > > > > Those cleanups which only depend on libc, gnulib or libxml2 are split
> > > > > out into a separate common/cleanups directory.
> > > > > ---
> > > > 
> > > > IMHO a single cleanups.c source should be enough, otherwise it's overly
> > > > split...
> > > 
> > > I think you do need to split it.  The reason is that if the program
> > > uses libcleanups.la but doesn't link to (eg) libxml2 then the link
> > > will fail.  We could either force everything to link unnecessarily to
> > > libxml2 or we can split the object files so that the libxml2
> > > dependency is never pulled in if the main program doesn't use it.
> > 
> > This is for the libxml2 parts though. Also, I see that the cleanups are
> > split from libutils, but then
> > a) libcleanups is basically used where libutils is
> > b) patch #14 makes the daemon link both libcleanup and libutils
> > so IMHO the libc + gnulib cleanups could simply stay where they are,
> > in libutils
> 
> OK, I'll combine gnulib cleanups back into libc cleanups.

I had to split gnulib cleanups out again into a separate object file.

There are some OCaml bytecode binaries that we build for testing where
it is difficult to statically link with -lgnu (and not necessary either).

Rich.

-- 
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