python3: add pythonForBuild as parameter, fixes python3Minimal

`pythonForBuild` exists for cross-compilation. When one overrides
python, one needs to ensure pythonForBuild matches.
This commit is contained in:
Frederik Rietdijk
2019-11-21 22:00:14 +01:00
parent 26328a4cf2
commit 1939a97811
2 changed files with 3 additions and 1 deletions

View File

@@ -17,6 +17,7 @@
# For the Python package set
, packageOverrides ? (self: super: {})
, buildPackages
, pythonForBuild ? buildPackages.${"python${sourceVersion.major}${sourceVersion.minor}"}
, sourceVersion
, sha256
, passthruFun
@@ -63,7 +64,7 @@ let
hasDistutilsCxxPatch = !(stdenv.cc.isGNU or false);
pythonForBuild = buildPackages.${"python${sourceVersion.major}${sourceVersion.minor}"};
inherit pythonForBuild;
pythonForBuildInterpreter = if stdenv.hostPlatform == stdenv.buildPlatform then
"$out/bin/python"