# Utiliser un mirroir gnu comme celui par défaut est très très lent:
# https://www.gnu.org/prep/ftp.html#europe

# Sources de newlib: https://www.sourceware.org/newlib/

# to accept keys needed :
gpg --recv-key 13FCEF89DD9E3C4F
gpg --recv-key 3AB00996FC26A641
gpg --recv-key DC2B16215ED5412A


git clone https://gitlab.archlinux.org/archlinux/packaging/packages/riscv64-elf-binutils
cd riscv64-elf-binutils
# change source elf par mirroir
# change numéro de version
# ajoute aarch64 ou -A
makepkg -A
sudo pacman -U riscv64-elf-binutils*.xz
cd ..
# If not last here, get it, compile gcc, and then compile the new one after gcc
w3m https://archlinux.org/packages/extra/any/riscv64-elf-newlib/download/

git clone https://gitlab.archlinux.org/archlinux/packaging/packages/riscv64-elf-gcc
cd riscv64-elf-gcc
makepkg -A -p PKGBUILD.bootstrap
sudo pacman -U

git clone https://gitlab.archlinux.org/archlinux/packaging/packages/riscv64-elf-newlib
# update version number from https://www.sourceware.org/newlib/ (4.5.0.20241231 around 2025-10-15)
makepkg -A


### dependance circulaiire entre linux-gnu-binutils qui depend de linux-gnu-glibc et linux-gnu-gcc et
# linux-gnu-glibc qui depend de linux-gnu-gcc et linux-gnu-linux-api-headers
# riscv64-linux-gnu-binutils
#git clone https://gitlab.archlinux.org/archlinux/packaging/packages/riscv64-linux-gnu-binutils.git/

# any packages
w3m https://archlinux.org/packages/extra/any/riscv64-linux-gnu-binutils/download/

# riscv64-linux-gnu-glibc
git clone https://gitlab.archlinux.org/archlinux/packaging/packages/riscv64-linux-gnu-glibc.git/
# any package
w3m https://archlinux.org/packages/extra/any/riscv64-linux-gnu-glibc/download/

sudo pacman --nodeps --nodeps -U riscv64-linux-gnu-glibc-2.41-2-any.pkg.tar.zst


# any package
w3m https://archlinux.org/packages/extra/any/riscv64-linux-gnu-linux-api-headers/download/