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release-cross: Factor out system filtering

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This commit is contained in:
John Ericson 2016-12-25 10:38:37 -08:00
parent db0dbd0b81
commit 916012121c
1 changed files with 5 additions and 4 deletions
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9
pkgs/top-level/release-lib.nix
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@ -46,21 +46,22 @@ rec {
interested in the result of cross building a package. */ interested in the result of cross building a package. */
crossMaintainers = [ maintainers.viric ]; crossMaintainers = [ maintainers.viric ];
forAllSupportedSystems = systems: f:
genAttrs (filter (x: elem x supportedSystems) systems) f;
/* Build a package on the given set of platforms. The function `f' /* Build a package on the given set of platforms. The function `f'
is called for each supported platform with Nixpkgs for that is called for each supported platform with Nixpkgs for that
platform as an argument . We return an attribute set containing platform as an argument . We return an attribute set containing
a derivation for each supported platform, i.e. ‘{ x86_64-linux = a derivation for each supported platform, i.e. ‘{ x86_64-linux =
f pkgs_x86_64_linux; i686-linux = f pkgs_i686_linux; ... }’. */ f pkgs_x86_64_linux; i686-linux = f pkgs_i686_linux; ... }’. */
testOn = systems: f: genAttrs testOn = systems: f: forAllSupportedSystems systems
(filter (x: elem x supportedSystems) systems) (system: hydraJob' (f (pkgsFor system))); (system: hydraJob' (f (pkgsFor system)));
/* Similar to the testOn function, but with an additional /* Similar to the testOn function, but with an additional
'crossSystem' parameter for allPackages, defining the target 'crossSystem' parameter for allPackages, defining the target
platform for cross builds. */ platform for cross builds. */
testOnCross = crossSystem: systems: f: genAttrs testOnCross = crossSystem: systems: f: forAllSupportedSystems systems
(filter (x: elem x supportedSystems) systems)
(system: hydraJob' (f (allPackages { inherit system crossSystem; }))); (system: hydraJob' (f (allPackages { inherit system crossSystem; })));