#GNU Mes 0.27.1 released: A bug-fix release that supports

* development build with gcc-14
* building with M2-Planet 1.12.0
* building on x86-linux with M2-Planet 1.13.0
* building bootstrappable-tcc using 1.00.02 <= NYACC <= 2.02.2

<https://lists.gnu.org/archive/html/info-gnu/2025-08/msg00005.html>

Thanks to @ekaitz_zarraga and @stikonas!

#GnuMes
#bootstrappable
#BootstrappableBuilds
#ReproducibleBuilds
@reproducible_builds
@fsf
@fsfe
@gnutools
@nlnet

#GNU Mes 0.26 released: With greatly enhanced #Guile compatibility, Guile-style modules, and supporting Gash and Gash-Utils.

https://lists.gnu.org/archive/html/info-gnu/2023-12/msg00000.html

Thanks to the amazing work of Timothy Sample (and myself :)

#GnuMes
#bootstrappable
#BootstrappableBuilds
#ReproducibleBuilds
@fsf
@fsfe

#GNU Mes 0.25 released: Supporting the bootstrap for riscv64-linux.

https://lists.gnu.org/archive/html/info-gnu/2023-11/msg00001.html

Thanks to the amazing work of @ekaitz_zarraga and
@stikonas!

#GnuMes
#bootstrappable
#BootstrappableBuilds
#ReproducibleBuilds
@fsf
@fsfe

Spent part of my #RechageDay at #AMD looking at bootstrapping #TinyCC 0.9.26 from #GNUMes on #x86_64 architecture. And thanks to #Mes mantainer @janneke for his help with debugging various issues. We can now build initial #tcc binary and it can even run some simple commands such as --help or -vv.

Unfortunately, we still hit some critical bugs when trying to use this tcc binary to rebuild itself but hopefully we are not far now.

#bootstrappable
#BootstrappableBuilds
#ReproducibleBuilds

@janneke and I were trying to fix 64-bit (#amd64 for now) #GnuMes bootstrap. After applying some fixes to M2-Planet and #mes we were able to bootstrap mes-m2 binary from #hex0. And it's working well enough to rebuild itself with #mescc.

This is expected to be in the next releases of mes 0.25 and M2-Planet 0.11.

#BootstrappableBuilds #stage0

If you run "guix pull" today, you get a package graph of more than 22,000 nodes rooted in a 357-byte program---something that had never been achieved, to our knowledge, since the birth of Unix: a Full-Source Bootstrap.

Edit: Add blog post link inline https://guix.gnu.org/en/blog/2023/the-full-source-bootstrap-building-from-source-all-the-way-down/

#GnuMes
#bootstrappable
#BootstrappableBuilds
#ReproducibleBuilds
#SupplyChainSecurity
@reproducible_builds
@fsf
@fsfe