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treewide: Make shouldUsePackages copypasta use meta.available

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The old way depended on old list-of-strings `meta.platforms`, and was
not good for cross.
This commit is contained in:
John Ericson 2018-03-09 17:58:36 -05:00
parent eeb8419c6a
commit 79d8353b5e
6 changed files with 6 additions and 7 deletions
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2
pkgs/development/libraries/wiredtiger/default.nix
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@ -15,7 +15,7 @@ let
mkWith = mkFlag "with-" "without-";
mkOther = mkFlag "" "" true;
shouldUsePkg = pkg: if pkg != null && any (x: x == stdenv.system) pkg.meta.platforms then pkg else null;
shouldUsePkg = pkg: if pkg != null && pkg.meta.available then pkg else null;
optLz4 = shouldUsePkg lz4;
optSnappy = shouldUsePkg snappy;

2
pkgs/misc/jackaudio/default.nix
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@ -15,7 +15,7 @@
with stdenv.lib;
let
inherit (python2Packages) python dbus-python;
shouldUsePkg = pkg: if pkg != null && stdenv.lib.any (x: x == stdenv.system) pkg.meta.platforms then pkg else null;
shouldUsePkg = pkg: if pkg != null && pkg.meta.available then pkg else null;
libOnly = prefix == "lib";

2
pkgs/misc/jackaudio/jack1.nix
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@ -5,7 +5,7 @@
}:
let
shouldUsePkg = pkg: if pkg != null && stdenv.lib.any (x: x == stdenv.system) pkg.meta.platforms then pkg else null;
shouldUsePkg = pkg: if pkg != null && pkg.meta.available then pkg else null;
optAlsaLib = shouldUsePkg alsaLib;
optDb = shouldUsePkg db;

2
pkgs/os-specific/linux/ffado/default.nix
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@ -11,7 +11,7 @@
let
shouldUsePkg = pkg: if pkg != null && stdenv.lib.any (x: x == stdenv.system) pkg.meta.platforms then pkg else null;
shouldUsePkg = pkg: if pkg != null && pkg.meta.available then pkg else null;
libOnly = prefix == "lib";

2
pkgs/servers/shishi/default.nix
View File

@ -14,7 +14,7 @@ let
mkWith = mkFlag "with-" "without-";
mkOther = mkFlag "" "" true;
shouldUsePkg = pkg: if pkg != null && stdenv.lib.any (x: x == stdenv.system) pkg.meta.platforms then pkg else null;
shouldUsePkg = pkg: if pkg != null && pkg.meta.available then pkg else null;
optPam = shouldUsePkg pam;
optLibidn = shouldUsePkg libidn;

3
pkgs/tools/filesystems/ceph/generic.nix
View File

@ -37,8 +37,7 @@ with stdenv.lib;
let
shouldUsePkg = pkg_: let pkg = (builtins.tryEval pkg_).value;
in if lib.any (x: x == system) (pkg.meta.platforms or [])
then pkg else null;
in if pkg.meta.available or false then pkg else null;
optYasm = shouldUsePkg yasm;
optFcgi = shouldUsePkg fcgi;