build_guix_from_sources.sh

$ cat ~/build_guix_from_sources.sh
#!/bin/bash
[ -z "$CLEANED" ] && exec /usr/bin/env -i CLEANED=1 /bin/bash --login --noprofile --norc "$0" "$@"
set -o errexit

build_profile=/home/yoann/.local/opt/guix-build-system
prefix_install=/home/yoann/.local

echo "==== DISPLAY ENV ====="
env
echo "==== ===="

#####
## PREPARE ENV
######

echo "==== Preparing env..... ===="
guix package -p ${build_profile} --fallback --install \
    autoconf automake bash binutils bzip2 coreutils diffutils findutils gawk gcc \
    gcc-toolchain gettext git glibc-utf8-locales gnutls graphviz grep guile guile-git guile-json \
    guix help2man less libgcrypt m4 make nss-certs pkg-config sed sqlite strace \
    tar texinfo time vim which xz zlib
export LC_ALL=en_US.UTF-8
export GUIX_PROFILE=${build_profile}
source ${GUIX_PROFILE}/etc/profile
export PATH=${GUIX_PROFILE}/bin:$PATH
eval `guix package -p ${GUIX_PROFILE} --search-paths`
export GUIX_LOCPATH=${GUIX_PROFILE}/lib/locale:$GUIX_LOCPATH
export ACLOCAL_PATH=/usr/share/aclocal:$ACLOCAL_PATH
echo "==== ===="

echo "==== DISPLAY ENV ====="
env
echo "==== ===="

#####
# PREPARE SOURCES
#####
echo "==== Preparing sources ====="
[[ -d /tmp/guix ]] || git clone --recurse https://git.savannah.gnu.org/git/guix.git /tmp/guix
cd /tmp/guix
rm -rf autom4te.cache/
make clean || true &> /dev/null
make clean-go || true &> /dev/null
./bootstrap
./configure --prefix=${prefix_install} --with-store-dir=${prefix_install}/gnu/store
echo "==== ===="

####
# BUILDING
####
echo "Building....."
make -j 4
make check