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use_flake: use ls to resolve link name

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This commit is contained in:
Jörg Thalheim 2021-11-19 09:28:02 +01:00
parent c17645e939
commit 46c42e5983
1 changed files with 2 additions and 6 deletions
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8
direnvrc
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@ -129,12 +129,8 @@ use_flake() {
tmp_profile_rc=$("${NIX_BIN_PREFIX}nix" print-dev-env \ tmp_profile_rc=$("${NIX_BIN_PREFIX}nix" print-dev-env \
--extra-experimental-features "nix-command flakes" \ --extra-experimental-features "nix-command flakes" \
--profile "$tmp_profile" "$flake_expr") --profile "$tmp_profile" "$flake_expr")
# macos does not have realpath drv=$(ls -dl "$tmp_profile")
if command -v realpath >/dev/null; then drv=${drv#*-> }
drv=$(realpath "$tmp_profile")
else
drv=$(perl -e 'use Cwd "abs_path";print abs_path(shift)' "$tmp_profile")
fi
echo "$tmp_profile_rc" > "$profile_rc" echo "$tmp_profile_rc" > "$profile_rc"
rm -f "$tmp_profile" "$tmp_profile"* rm -f "$tmp_profile" "$tmp_profile"*
_nix_add_gcroot "$drv" "$profile" _nix_add_gcroot "$drv" "$profile"