[PATCH] Use automake (v3)
Corinna Vinschen
corinna-cygwin@cygwin.com
Wed Dec 2 19:03:49 GMT 2020
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
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