Re: [Automake-NG] [PATCH] [ng] general: simpler workaround for CDPATH issues

[Stefano Lattarini]

On 06/18/2012 04:26 PM, Stefano Lattarini wrote:
> With this change, we also get rid of the $(am__cd) make variable.
> 
> * lib/am/header-vars.am (am__cd): Remove.
> To ensure a CDPATH exported in the environment doesn't interfere with
> our scripts and recipes, we can simply un-export it here (using the GNU
> make "unexport" directive), rather than having to rely on $(am__cd) ...
> * Makefile.am, automake.in, lib/am/configure.am, lib/am/distdir.am,
> lib/am/header-vars.am, lib/am/inst-vars.am, lib/am/remake-hdr.am,
> lib/am/tags.am, lib/am/texibuild.am, t/ax/distcheck-hook-m4.am: ... in
> several places of these files.
> * GNUmakefile, HACKING: Adjust.
> * syntax-checks.mk (sc_cd_in_backquotes, sc_cd_relative_dir): Remove,
> superseded by ...
> (sc_no_am_cd): ... this new target, which has contrary semantics, and
> looks *against* the use of the now-obsolete $(am__cd).
> (syntax_check_rules): Adjust.
> 
Pushed.

Regards,
  Stefano