depot/pkgs/build-support/fetchfossil/builder.sh
Luke Granger-Brown 57725ef3ec Squashed 'third_party/nixpkgs/' content from commit 76612b17c0ce
git-subtree-dir: third_party/nixpkgs
git-subtree-split: 76612b17c0ce71689921ca12d9ffdc9c23ce40b2
2024-11-10 23:59:47 +00:00

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if [ -e "$NIX_ATTRS_SH_FILE" ]; then . "$NIX_ATTRS_SH_FILE"; elif [ -f .attrs.sh ]; then . .attrs.sh; fi
source $stdenv/setup
echo "Cloning Fossil $url [$rev] into $out"
# Fossil, bless its adorable little heart, wants to write global configuration
# to $HOME/.fossil. AFAICT, there is no way to disable this functionality.
# Instead, we'll let it write to the build directory.
export HOME=$(pwd)
# We must explicitly set the admin user for the clone to something reasonable.
fossil clone -A nobody "$url" fossil-clone.fossil
mkdir fossil-clone
WORKDIR=$(pwd)
mkdir $out
pushd $out
fossil open "$WORKDIR/fossil-clone.fossil" "$rev"
popd
# Just nuke the checkout file.
rm $out/.fslckout