[PATCH] Use automake (v3)

[Corinna Vinschen]

On Dec  2 13:33, Yaakov Selkowitz via Cygwin-patches wrote:
> On Wed, 2020-12-02 at 18:03 +0000, Jon Turney wrote:
> > On 02/12/2020 17:05, Corinna Vinschen via Cygwin-patches wrote:
> > > On Dec  2 15:36, Jon Turney wrote:
> > > > On 01/12/2020 09:18, Corinna Vinschen wrote:
> > > > > What bugs me is that the mingw executables are built in
> > > > > utils/mingw,
> > > > > but the object files are still in utils.  Any problem
> > > > > generating the
> > > > > object files in utils/mingw, too?
> > > > 
> > > > Not easily.
> > > > 
> > > > This behaviour can be turned off by not using the 'subdir-
> > > > objects' automake
> > > > option.
> > > > 
> > > > But then automake warns that option is disabled (since it's going
> > > > to be the
> > > > default in future).
> > > 
> > > So why not just move the mingw source files to utils/mingw, too?
> > 
> > There's probably some scope for doing that, but not in all cases, as 
> > some files are built multiple times with different compilers and/or
> > flags.
> > 
> > e.g. path.cc is built with a cygwin compiler and -DFSTAB as part of 
> > mount, with a MinGW compiler as part of cygcheck, and with a MinGW 
> > compiler and -DTESTSUITE as part of path-testsuite.
> 
> Then something like:
> 
> $ cat > winsup/utils/mingw/path.cc <<_EOF
> #define MINGW // whatever is needed here...
> #include "../path.cc"
> _EOF
> 
> ??

+1

> 
> -- 
> Yaakov