bug#39941: Disk-image size increase on core-updates.

[Ludovic Courtès]

Mathieu Othacehe <address@hidden> skribis:

>>> +--- a/libgcc/configure
>>> ++++ b/libgcc/configure
>>
>> I suspect this is the only file we need to patch, no?  At least, we can
>> remove all the m4 and m4-related Makefile.in changes and the unrelated
>> ‘configure’ changes.
>
> The configure files of the other libraries are needed too because they
> end-up in the same folder:

Oh, of course.

> mathieu@elbruz ~/guix [env]$ ls 
> /gnu/store/ay4agvf29mpdib4v35i557cddc8cvkja-gcc-cross-aarch64-linux-gnu-7.5.0-lib/aarch64-linux-gnu/lib/*so
> /gnu/store/ay4agvf29mpdib4v35i557cddc8cvkja-gcc-cross-aarch64-linux-gnu-7.5.0-lib/aarch64-linux-gnu/lib/libasan.so
> /gnu/store/ay4agvf29mpdib4v35i557cddc8cvkja-gcc-cross-aarch64-linux-gnu-7.5.0-lib/aarch64-linux-gnu/lib/libatomic.so
> /gnu/store/ay4agvf29mpdib4v35i557cddc8cvkja-gcc-cross-aarch64-linux-gnu-7.5.0-lib/aarch64-linux-gnu/lib/libgcc_s.so
> /gnu/store/ay4agvf29mpdib4v35i557cddc8cvkja-gcc-cross-aarch64-linux-gnu-7.5.0-lib/aarch64-linux-gnu/lib/libgomp.so
> /gnu/store/ay4agvf29mpdib4v35i557cddc8cvkja-gcc-cross-aarch64-linux-gnu-7.5.0-lib/aarch64-linux-gnu/lib/libitm.so
> /gnu/store/ay4agvf29mpdib4v35i557cddc8cvkja-gcc-cross-aarch64-linux-gnu-7.5.0-lib/aarch64-linux-gnu/lib/liblsan.so
> /gnu/store/ay4agvf29mpdib4v35i557cddc8cvkja-gcc-cross-aarch64-linux-gnu-7.5.0-lib/aarch64-linux-gnu/lib/libssp.so
> /gnu/store/ay4agvf29mpdib4v35i557cddc8cvkja-gcc-cross-aarch64-linux-gnu-7.5.0-lib/aarch64-linux-gnu/lib/libstdc++.so
> /gnu/store/ay4agvf29mpdib4v35i557cddc8cvkja-gcc-cross-aarch64-linux-gnu-7.5.0-lib/aarch64-linux-gnu/lib/libtsan.so
> /gnu/store/ay4agvf29mpdib4v35i557cddc8cvkja-gcc-cross-aarch64-linux-gnu-7.5.0-lib/aarch64-linux-gnu/lib/libubsan.so
>
> But the m4 file and m4-related changes are definitely useless. I removed
> them and pushed!

Excellent, thanks!

Ludo’.