Re: `checking size of mp_limb_t... 0` and `configure: error: Oops, mp_limb_t doesn't seem to work` when compiling the Microchip XC32 compiler from source

When debugging configure issues, the first step is to check config.log. That should tell you in detail what configure tried to compile or run, and how it failed. Regards, /Niels "Gabriel Staples, ElectricRCAircraftGuy.com" skrev: (3 november 2023 08:26:03 CET) >I could really use some help

`checking size of mp_limb_t... 0` and `configure: error: Oops, mp_limb_t doesn't seem to work` when compiling the Microchip XC32 compiler from source

I could really use some help here. Many thanks in advance. I don't know if this is a GMP problem exactly, but I've described it pretty thoroughly here: GMP gets stuck in the configure process. Again, this may not be directly due to GMP, but this is a community effort to compile the GCC Microchip