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Merge pull request #37359 from obsidiansystems/lib-darwin-reorg

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lib: Split Darwin into macOS and iOS
This commit is contained in:
John Ericson 2018-03-19 15:08:06 -04:00 committed by GitHub
commit c22e2f86c7
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2 changed files with 16 additions and 6 deletions
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4
lib/systems/inspect.nix
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@ -21,9 +21,11 @@ rec {
LittleEndian = { cpu = { significantByte = significantBytes.littleEndian; }; };
BSD = { kernel = { families = { inherit (kernelFamilies) bsd; }; }; };
Darwin = { kernel = { families = { inherit (kernelFamilies) darwin; }; }; };
Unix = [ BSD Darwin Linux SunOS Hurd Cygwin ];
Darwin = { kernel = kernels.darwin; };
MacOS = { kernel = kernels.macos; };
iOS = { kernel = kernels.ios; };
Linux = { kernel = kernels.linux; };
SunOS = { kernel = kernels.solaris; };
FreeBSD = { kernel = kernels.freebsd; };

18
lib/systems/parse.nix
View File

@ -134,6 +134,7 @@ rec {
kernelFamilies = setTypes types.openKernelFamily {
bsd = {};
darwin = {};
};
################################################################################
@ -149,7 +150,10 @@ rec {
types.kernel = enum (attrValues kernels);
kernels = with execFormats; with kernelFamilies; setTypes types.openKernel {
darwin = { execFormat = macho; families = { }; };
# TODO(@Ericson2314): Don't want to mass-rebuild yet to keeping 'darwin' as
# the nnormalized name for macOS.
macos = { execFormat = macho; families = { inherit darwin; }; name = "darwin"; };
ios = { execFormat = macho; families = { inherit darwin; }; };
freebsd = { execFormat = elf; families = { inherit bsd; }; };
hurd = { execFormat = elf; families = { }; };
linux = { execFormat = elf; families = { }; };
@ -159,9 +163,13 @@ rec {
solaris = { execFormat = elf; families = { }; };
windows = { execFormat = pe; families = { }; };
} // { # aliases
# 'darwin' is the kernel for all of them. We choose macOS by default.
darwin = kernels.macos;
# TODO(@Ericson2314): Handle these Darwin version suffixes more generally.
darwin10 = kernels.darwin;
darwin14 = kernels.darwin;
darwin10 = kernels.macos;
darwin14 = kernels.macos;
watchos = kernels.ios;
tvos = kernels.ios;
win32 = kernels.windows;
};
@ -263,8 +271,8 @@ rec {
mkSystemFromString = s: mkSystemFromSkeleton (mkSkeletonFromList (lib.splitString "-" s));
doubleFromSystem = { cpu, vendor, kernel, abi, ... }:
if abi == abis.cygnus
then "${cpu.name}-cygwin"
/**/ if abi == abis.cygnus then "${cpu.name}-cygwin"
else if kernel.families ? darwin then "${cpu.name}-darwin"
else "${cpu.name}-${kernel.name}";
tripleFromSystem = { cpu, vendor, kernel, abi, ... } @ sys: assert isSystem sys; let