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More random cleanup

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This commit is contained in:
Eelco Dolstra 2012-12-28 19:37:42 +01:00
parent 22ba03c123
commit dcdef5a0fe
1 changed files with 12 additions and 14 deletions
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26
pkgs/stdenv/adapters.nix
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@ -132,12 +132,11 @@ rec {
# and we handle that through isAttrs.
getBuildDrv = drv: drv.nativeDrv or drv;
getHostDrv = drv: drv.crossDrv or drv;
nativeBuildInputsDrvs = map (getBuildDrv) nativeBuildInputs;
buildInputsDrvs = map (getHostDrv) buildInputs;
buildInputsDrvsAsBuildInputs = map (getBuildDrv) buildInputs;
propagatedBuildInputsDrvs = map (getHostDrv) (propagatedBuildInputs);
propagatedNativeBuildInputsDrvs = map (getBuildDrv)
(propagatedNativeBuildInputs);
nativeBuildInputsDrvs = map getBuildDrv nativeBuildInputs;
buildInputsDrvs = map getHostDrv buildInputs;
buildInputsDrvsAsBuildInputs = map getBuildDrv buildInputs;
propagatedBuildInputsDrvs = map getHostDrv propagatedBuildInputs;
propagatedNativeBuildInputsDrvs = map getBuildDrv propagatedNativeBuildInputs;
# The base stdenv already knows that nativeBuildInputs and
# buildInputs should be built with the usual gcc-wrapper
@ -147,16 +146,16 @@ rec {
# Temporary expression until the cross_renaming, to handle the
# case of pkgconfig given as buildInput, but to be used as
# nativeBuildInput.
hostAsBuildDrv = drv: builtins.unsafeDiscardStringContext
drv.nativeDrv.drvPath == builtins.unsafeDiscardStringContext
drv.crossDrv.drvPath;
hostAsBuildDrv = drv:
builtins.unsafeDiscardStringContext drv.nativeDrv.drvPath
== builtins.unsafeDiscardStringContext drv.crossDrv.drvPath;
buildInputsNotNull = stdenv.lib.filter
(drv: builtins.isAttrs drv && drv ? nativeDrv) buildInputs;
nativeInputsFromBuildInputs = stdenv.lib.filter (hostAsBuildDrv) buildInputsNotNull;
nativeInputsFromBuildInputs = stdenv.lib.filter hostAsBuildDrv buildInputsNotNull;
# We should overwrite the input attributes in crossDrv, to overwrite
# the defaults for only-native builds in the base stdenv
crossDrv = if (cross == null) then nativeDrv else
crossDrv = if cross == null then nativeDrv else
stdenv.mkDerivation (args // {
name = name + "-" + cross.config;
nativeBuildInputs = nativeBuildInputsDrvs
@ -169,14 +168,13 @@ rec {
# any library needed to link the program dynamically at
# loader time. ld(1) explains it.
buildInputs = [];
propagatedBuildInputs = propagatedBuildInputsDrvs ++
buildInputsDrvs;
propagatedBuildInputs = propagatedBuildInputsDrvs ++ buildInputsDrvs;
propagatedNativeBuildInputs = propagatedNativeBuildInputsDrvs;
crossConfig = cross.config;
} // args.crossAttrs or {});
in nativeDrv // {
inherit crossDrv nativeDrv;
inherit crossDrv nativeDrv;
};
} // {
inherit cross gccCross binutilsCross;