diff options
Diffstat (limited to 'pkgs')
| -rw-r--r-- | pkgs/stdenv/generic/make-derivation.nix | 8 | ||||
| -rw-r--r-- | pkgs/test/stdenv/default.nix | 22 |
2 files changed, 29 insertions, 1 deletions
diff --git a/pkgs/stdenv/generic/make-derivation.nix b/pkgs/stdenv/generic/make-derivation.nix index 08cded6642547..1214d01013838 100644 --- a/pkgs/stdenv/generic/make-derivation.nix +++ b/pkgs/stdenv/generic/make-derivation.nix @@ -574,6 +574,12 @@ let "The βenvβ attribute set can only contain derivation, string, boolean or integer attributes. The β${n}β attribute is of type ${builtins.typeOf v}."; v) env; + # Fixed-output derivations may not reference other paths, which means that + # for a fixed-output derivation, the corresponding inputDerivation should + # *not* be fixed-output. To achieve this we simply delete the attributes that + # would make it fixed-output. + deleteFixedOutputRelatedAttrs = lib.flip builtins.removeAttrs [ "outputHashAlgo" "outputHash" "outputHashMode" ]; + in extendDerivation @@ -584,7 +590,7 @@ extendDerivation # This allows easy building and distributing of all derivations # needed to enter a nix-shell with # nix-build shell.nix -A inputDerivation - inputDerivation = derivation (derivationArg // { + inputDerivation = derivation (deleteFixedOutputRelatedAttrs derivationArg // { # Add a name in case the original drv didn't have one name = derivationArg.name or "inputDerivation"; # This always only has one output diff --git a/pkgs/test/stdenv/default.nix b/pkgs/test/stdenv/default.nix index 3882eb2b625c5..e06759fa28bd4 100644 --- a/pkgs/test/stdenv/default.nix +++ b/pkgs/test/stdenv/default.nix @@ -166,6 +166,28 @@ in touch $out ''; + test-inputDerivation-fixed-output = let + inherit (stdenv.mkDerivation { + dep1 = derivation { name = "dep1"; builder = "/bin/sh"; args = [ "-c" ": > $out" ]; system = builtins.currentSystem; }; + dep2 = derivation { name = "dep2"; builder = "/bin/sh"; args = [ "-c" ": > $out" ]; system = builtins.currentSystem; }; + name = "meow"; + outputHash = "sha256-47DEQpj8HBSa+/TImW+5JCeuQeRkm5NMpJWZG3hSuFU="; + outputHashMode = "flat"; + outputHashAlgo = "sha256"; + buildCommand = '' + touch $out + ''; + passAsFile = [ "dep2" ]; + }) inputDerivation; + in + runCommand "test-inputDerivation" { + exportReferencesGraph = [ "graph" inputDerivation ]; + } '' + grep ${inputDerivation.dep1} graph + grep ${inputDerivation.dep2} graph + touch $out + ''; + test-prepend-append-to-var = testPrependAndAppendToVar { name = "test-prepend-append-to-var"; stdenv' = bootStdenv; |