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stdenv: remove unix kernel family

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System predicate patterns can now be specified as a list of OR'd
attribute sets.
This commit is contained in:
David McFarland
2017-06-26 09:33:41 -03:00
parent be75c5dffb
commit 4ac1901d54
2 changed files with 18 additions and 14 deletions
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lib/systems/inspect.nix
+10 -5
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@@ -1,8 +1,9 @@
with import ./parse.nix;
with import ../attrsets.nix;
with import ../lists.nix;
rec {
patterns = {
patterns = rec {
"32bit" = { cpu = { bits = 32; }; };
"64bit" = { cpu = { bits = 64; }; };
i686 = { cpu = cpuTypes.i686; };
@@ -13,8 +14,8 @@ rec {
BigEndian = { cpu = { significantByte = significantBytes.bigEndian; }; };
LittleEndian = { cpu = { significantByte = significantBytes.littleEndian; }; };
Unix = { kernel = { families = { inherit (kernelFamilies) unix; }; }; };
BSD = { kernel = { families = { inherit (kernelFamilies) bsd; }; }; };
Unix = [ BSD Linux SunOS Hurd Cygwin ];
Darwin = { kernel = kernels.darwin; };
Linux = { kernel = kernels.linux; };
@@ -27,11 +28,15 @@ rec {
Cygwin = { kernel = kernels.windows; abi = abis.cygnus; };
MinGW = { kernel = kernels.windows; abi = abis.gnu; };
Arm32 = recursiveUpdate patterns.Arm patterns."32bit";
Arm64 = recursiveUpdate patterns.Arm patterns."64bit";
Arm32 = recursiveUpdate Arm patterns."32bit";
Arm64 = recursiveUpdate Arm patterns."64bit";
};
matchAnyAttrs = patterns:
if builtins.isList patterns then attrs: any (pattern: matchAttrs pattern attrs) patterns
else matchAttrs patterns;
predicates = mapAttrs'
(name: value: nameValuePair ("is" + name) (matchAttrs value))
(name: value: nameValuePair ("is" + name) (matchAnyAttrs value))
patterns;
}