Bug#1097622: FTBFS with plplot

[Rafael Laboissière]

* Matthias Klose <doko at debian.org> [2025-09-18 12:53]:

> On 9/18/25 08:13, Rafael Laboissière wrote:
>> * Matthias Klose <doko at debian.org> [2025-09-17 01:28]:
>>
>>> note that the ada/gnat stack isn't yet updated to 15. Is the 
>>> package still building with gnat/gnat-14?
>>
>> Yes, plplot build-depends on gnat and gnat-14. The package FTBFS 
>> with gcc-15 because it automatically disables the ADA binding build. 
>> The Ada/ CMakeFiles/CMakeError.log file contains the following error 
>> message:
>>
>>     Building Ada object CMakeFiles/testadacompiler.dir/testadacompiler.o
>>     /usr/bin/gcc    -g -O2
>> -ffile-prefix-map=/var/data/rlaboiss/debian/ PKGS/plplot/plplot=. 
>> -fstack-protector-strong -fstack-clash-protection - fcf-protection  
>> -gno-record-gcc-switches  -o CMakeFiles/ 
>> testadacompiler.dir/testadacompiler.o -c 
>> /var/data/rlaboiss/debian/PKGS/ 
>> plplot/plplot/obj-x86_64-linux-gnu/language_tests/Ada/CMakeFiles/ 
>> CMakeTmp/testadacompiler.adb 
>>     gcc: fatal error: cannot execute ‘gnat1’: posix_spawnp: No such 
>> file or directory
>>
>> I am Cc'ing this message to Ludovic Brenta and Nicolas Boulenguez, 
>> the maintainers of the gnat package, who might be able to help us 
>> with the issue.
>
> well, you still need to call gcc-14 for the Ada bits ...

O, I will try it.

Best,

Rafael Laboissière