Re: Bootstrapping core-updates fails with mpc-1.2.1dev

[Andreas Enge]

I might have found the reason thanks to "guix build -K".
Here are a few files in the gcc source directory:
lrwxrwxrwx  1 andreas users       9 Aug 20 22:29 gmp -> gmp-6.0.0
drwxr-xr-x 15 andreas users    4096 Aug 20 22:29 gmp-6.0.0/
lrwxrwxrwx  1 andreas users       9 Aug 20 22:29 mpc -> mpc-1.2.1
drwxr-xr-x  8 andreas users    4096 Aug 20 22:29 mpc-1.2.1dev/
lrwxrwxrwx  1 andreas users      10 Aug 20 22:29 mpfr -> mpfr-4.1.0
drwxr-xr-x  9 andreas users    4096 Aug 20 22:29 mpfr-4.1.0/

So it looks like gcc can cope with different gmp/mpfr/mpc version numbers,
but not with the "dev" suffix.

I will give it another try.

Andreas