AW: Gcc build fails with test_real_width is negative

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> -----Ursprüngliche Nachricht-----
> Von: Gcc-help <gcc-help-bounces+bebbo=bejy.net@xxxxxxxxxxx> Im
> Auftrag von Stefan Ring via Gcc-help
> Gesendet: Montag, 29. November 2021 13:00
> An: gcc-help@xxxxxxxxxxx
> Betreff: Re: Gcc build fails with test_real_width is negative
> 
> On Mon, Nov 29, 2021 at 12:06 PM Mr Dini via Gcc-help <gcc-
> help@xxxxxxxxxxx> wrote:
> >
> > Also, you mentioned I am not supposed to build within the source tree.
> How am I supposed to build then? outside of the gcc folder and by specifying
> "make -C folder"?
> 
> - cd to some directory, for example next to gcc-<xxx>
> - ../gcc-<xxx>/configure [...]
> - make [...]

Using relative paths may break your build (e.g. using Cygwin).
Use an absolute path to be safe:

  $PWD/../gcc-<xxx>/configure [...]







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