mirror of
https://github.com/privatevoid-net/nix-super.git
synced 2024-11-10 08:16:15 +02:00
14 lines
519 B
Bash
14 lines
519 B
Bash
drvPath=$($TOP/src/nix-instantiate/nix-instantiate fallback.nix)
|
|
echo "derivation is $drvPath"
|
|
|
|
outPath=$($TOP/src/nix-store/nix-store -q --fallback "$drvPath")
|
|
echo "output path is $outPath"
|
|
|
|
# Register a non-existant substitute
|
|
(echo $outPath && echo "" && echo $TOP/no-such-program && echo 0 && echo 0) | $TOP/src/nix-store/nix-store --register-substitutes
|
|
|
|
# Build the derivation
|
|
$TOP/src/nix-store/nix-store -r --fallback "$drvPath"
|
|
|
|
text=$(cat "$outPath"/hello)
|
|
if test "$text" != "Hello World!"; then exit 1; fi
|