Bug#1108151: gcc-15: FTBFS on targets where algol is disabled

[John Paul Adrian Glaubitz <glaubitz@physik.fu-berlin.de>]

Hello,

On Sat, 2025-06-21 at 18:36 +0200, John Paul Adrian Glaubitz wrote:
> Comparing stages 2 and 3
> Comparison successful.
> if false; then \
>   rm -rf stage2-*; \
>   echo timestamp >  stage2-lean; \
> fi
> make[4]: Leaving directory '/<<PKGBUILDDIR>>/build'
> make[3]: Leaving directory '/<<PKGBUILDDIR>>/build'
> make[3]: Entering directory '/<<PKGBUILDDIR>>/build'
> make[3]: Leaving directory '/<<PKGBUILDDIR>>/build'
> make[3]: Entering directory '/<<PKGBUILDDIR>>/build'
> Makefile:660: *** Recursive variable 'GA68' references itself (eventually).  Stop.

The problem seems to be this line in the top-level Makefile which
references itself when GA68 is not defined.

GA68 = @GA68@

Not sure how to fix it though.

Adrian

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