Merge commit '84d74ae9c9cbed73274b8e4e00be14688ffc93fe'

4 files changed, 61 insertions, 55 deletions

diff --git a/nixpkgs/lib/systems/architectures.nix b/nixpkgs/lib/systems/architectures.nix
index 287f5be03c45..bfecaec1ae88 100644
--- a/nixpkgs/lib/systems/architectures.nix
+++ b/nixpkgs/lib/systems/architectures.nix
@@ -35,21 +35,21 @@ rec {
     # x86_64 Intel
     default        = [ ];
     westmere       = [ ];
-    sandybridge    = [ "westmere" ];
-    ivybridge      = [ "westmere" "sandybridge" ];
-    haswell        = [ "westmere" "sandybridge" "ivybridge" ];
-    broadwell      = [ "westmere" "sandybridge" "ivybridge" "haswell" ];
-    skylake        = [ "westmere" "sandybridge" "ivybridge" "haswell" "broadwell" ];
-    skylake-avx512 = [ "westmere" "sandybridge" "ivybridge" "haswell" "broadwell" "skylake" ];
+    sandybridge    = [ "westmere"    ] ++ inferiors.westmere;
+    ivybridge      = [ "sandybridge" ] ++ inferiors.sandybridge;
+    haswell        = [ "ivybridge"   ] ++ inferiors.ivybridge;
+    broadwell      = [ "haswell"     ] ++ inferiors.haswell;
+    skylake        = [ "broadwell"   ] ++ inferiors.broadwell;
+    skylake-avx512 = [ "skylake"     ] ++ inferiors.skylake;
     # x86_64 AMD
     btver1         = [ ];
-    btver2         = [ ];
-    bdver1         = [ ];
-    bdver2         = [ ];
-    bdver3         = [ ];
-    bdver4         = [ ];
-    znver1         = [ ];
-    znver2         = [ ];
+    btver2         = [ ]; # TODO: fill this (need testing)
+    bdver1         = [ ]; # TODO: fill this (need testing)
+    bdver2         = [ ]; # TODO: fill this (need testing)
+    bdver3         = [ ]; # TODO: fill this (need testing)
+    bdver4         = [ ]; # TODO: fill this (need testing)
+    znver1         = [ ]; # TODO: fill this (need testing)
+    znver2         = [ ]; # TODO: fill this (need testing)
     # other
     armv5te        = [ ];
     armv6          = [ ];
@@ -59,17 +59,19 @@ rec {
     loongson2f     = [ ];
   };
 
-  predicates = {
-    sse3Support    = x: builtins.elem "sse3"   features.${x};
-    ssse3Support   = x: builtins.elem "ssse3"  features.${x};
-    sse4_1Support  = x: builtins.elem "sse4_1" features.${x};
-    sse4_2Support  = x: builtins.elem "sse4_2" features.${x};
-    sse4_aSupport  = x: builtins.elem "sse4a"  features.${x};
-    avxSupport     = x: builtins.elem "avx"    features.${x};
-    avx2Support    = x: builtins.elem "avx2"   features.${x};
-    avx512Support  = x: builtins.elem "avx512" features.${x};
-    aesSupport     = x: builtins.elem "aes"    features.${x};
-    fmaSupport     = x: builtins.elem "fma"    features.${x};
-    fma4Support    = x: builtins.elem "fma4"   features.${x};
+  predicates = let
+    featureSupport = feature: x: builtins.elem feature features.${x} or [];
+  in {
+    sse3Support    = featureSupport "sse3";
+    ssse3Support   = featureSupport "ssse3";
+    sse4_1Support  = featureSupport "sse4_1";
+    sse4_2Support  = featureSupport "sse4_2";
+    sse4_aSupport  = featureSupport "sse4a";
+    avxSupport     = featureSupport "avx";
+    avx2Support    = featureSupport "avx2";
+    avx512Support  = featureSupport "avx512";
+    aesSupport     = featureSupport "aes";
+    fmaSupport     = featureSupport "fma";
+    fma4Support    = featureSupport "fma4";
   };
 }
diff --git a/nixpkgs/lib/systems/default.nix b/nixpkgs/lib/systems/default.nix
index 02d58592b325..9939743157e7 100644
--- a/nixpkgs/lib/systems/default.nix
+++ b/nixpkgs/lib/systems/default.nix
@@ -77,6 +77,7 @@ rec {
          # uname -r
          release = null;
       };
+      isStatic = final.isWasm || final.isRedox;
 
       kernelArch =
         if final.isAarch32 then "arm"
diff --git a/nixpkgs/lib/systems/doubles.nix b/nixpkgs/lib/systems/doubles.nix
index c0e78595d85d..517a7296afd2 100644
--- a/nixpkgs/lib/systems/doubles.nix
+++ b/nixpkgs/lib/systems/doubles.nix
@@ -38,7 +38,7 @@ let
 
     "js-ghcjs"
 
-    "aarch64-genode" "x86_64-genode"
+    "aarch64-genode" "i686-genode" "x86_64-genode"
   ];
 
   allParsed = map parse.mkSystemFromString all;
@@ -50,32 +50,35 @@ in {
 
   none = [];
 
-  arm     = filterDoubles predicates.isAarch32;
-  aarch64 = filterDoubles predicates.isAarch64;
-  x86     = filterDoubles predicates.isx86;
-  i686    = filterDoubles predicates.isi686;
-  x86_64  = filterDoubles predicates.isx86_64;
-  mips    = filterDoubles predicates.isMips;
-  riscv   = filterDoubles predicates.isRiscV;
-  vc4     = filterDoubles predicates.isVc4;
-  js      = filterDoubles predicates.isJavaScript;
-
-  cygwin  = filterDoubles predicates.isCygwin;
-  darwin  = filterDoubles predicates.isDarwin;
-  freebsd = filterDoubles predicates.isFreeBSD;
+  arm           = filterDoubles predicates.isAarch32;
+  aarch64       = filterDoubles predicates.isAarch64;
+  x86           = filterDoubles predicates.isx86;
+  i686          = filterDoubles predicates.isi686;
+  x86_64        = filterDoubles predicates.isx86_64;
+  mips          = filterDoubles predicates.isMips;
+  riscv         = filterDoubles predicates.isRiscV;
+  vc4           = filterDoubles predicates.isVc4;
+  js            = filterDoubles predicates.isJavaScript;
+
+  bigEndian     = filterDoubles predicates.isBigEndian;
+  littleEndian  = filterDoubles predicates.isLittleEndian;
+
+  cygwin        = filterDoubles predicates.isCygwin;
+  darwin        = filterDoubles predicates.isDarwin;
+  freebsd       = filterDoubles predicates.isFreeBSD;
   # Should be better, but MinGW is unclear.
-  gnu     = filterDoubles (matchAttrs { kernel = parse.kernels.linux; abi = parse.abis.gnu; }) ++ filterDoubles (matchAttrs { kernel = parse.kernels.linux; abi = parse.abis.gnueabi; }) ++ filterDoubles (matchAttrs { kernel = parse.kernels.linux; abi = parse.abis.gnueabihf; });
-  illumos = filterDoubles predicates.isSunOS;
-  linux   = filterDoubles predicates.isLinux;
-  netbsd  = filterDoubles predicates.isNetBSD;
-  openbsd = filterDoubles predicates.isOpenBSD;
-  unix    = filterDoubles predicates.isUnix;
-  wasi    = filterDoubles predicates.isWasi;
-  redox   = filterDoubles predicates.isRedox;
-  windows = filterDoubles predicates.isWindows;
-  genode  = filterDoubles predicates.isGenode;
-
-  embedded = filterDoubles predicates.isNone;
+  gnu           = filterDoubles (matchAttrs { kernel = parse.kernels.linux; abi = parse.abis.gnu; }) ++ filterDoubles (matchAttrs { kernel = parse.kernels.linux; abi = parse.abis.gnueabi; }) ++ filterDoubles (matchAttrs { kernel = parse.kernels.linux; abi = parse.abis.gnueabihf; });
+  illumos       = filterDoubles predicates.isSunOS;
+  linux         = filterDoubles predicates.isLinux;
+  netbsd        = filterDoubles predicates.isNetBSD;
+  openbsd       = filterDoubles predicates.isOpenBSD;
+  unix          = filterDoubles predicates.isUnix;
+  wasi          = filterDoubles predicates.isWasi;
+  redox         = filterDoubles predicates.isRedox;
+  windows       = filterDoubles predicates.isWindows;
+  genode        = filterDoubles predicates.isGenode;
+
+  embedded      = filterDoubles predicates.isNone;
 
   mesaPlatforms = ["i686-linux" "x86_64-linux" "x86_64-darwin" "armv5tel-linux" "armv6l-linux" "armv7l-linux" "armv7a-linux" "aarch64-linux" "powerpc64le-linux"];
 }
diff --git a/nixpkgs/lib/systems/examples.nix b/nixpkgs/lib/systems/examples.nix
index ca562d2e4565..5403f73405c2 100644
--- a/nixpkgs/lib/systems/examples.nix
+++ b/nixpkgs/lib/systems/examples.nix
@@ -46,16 +46,16 @@ rec {
 
   armv7a-android-prebuilt = {
     config = "armv7a-unknown-linux-androideabi";
-    sdkVer = "24";
-    ndkVer = "18b";
+    sdkVer = "29";
+    ndkVer = "21";
     platform = platforms.armv7a-android;
     useAndroidPrebuilt = true;
   };
 
   aarch64-android-prebuilt = {
     config = "aarch64-unknown-linux-android";
-    sdkVer = "24";
-    ndkVer = "18b";
+    sdkVer = "29";
+    ndkVer = "21";
     platform = platforms.aarch64-multiplatform;
     useAndroidPrebuilt = true;
   };