revert of parallel install

[Ralf Wildenhues]

Hi Gary,

* Gary V. Vaughan wrote on Sat, Apr 30, 2005 at 11:30:13AM CEST:
> CVSROOT:      /cvsroot/libtool
> Module name:  libtool
> Branch:       
> Changes by:   Gary V. Vaughan <address@hidden>        05/04/30 09:30:13
> 
> Modified files:
>       .              : ChangeLog Makefile.am NEWS configure.ac 
>                        libtoolize.m4sh 

Something is very wrong on HEAD, I believe since after this patch.
Disclaimer: I do have patches in my tree, they should not matter though.

After
  cvs up
  make check
  make install
during
  make uninstall
I get the error 

| make[1]: Entering directory `/tmp/libtool/build-x86_64/libltdl'
| make[1]: *** No rule to make target `../../m4/argz.m4', needed by 
`../../libltdl/Makefile.in'.  Stop.
| make[1]: Leaving directory `/tmp/libtool/build-x86_64/libltdl'

and have to see that $top_srcdir/m4/argz.m4 and ltoptions.m4 and
ltsugar.m4 have been killed and replaced by symlinks to the now-deleted
install tree.  :-(

Regards,
Ralf