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authorMatthew Bauer <mjbauer95@gmail.com>2019-01-29 21:01:24 -0500
committerMatthew Bauer <mjbauer95@gmail.com>2019-04-23 21:48:57 -0400
commit9abff4af4f07c16aecd89bf82051afbc3228d6fd (patch)
tree7a8d8fe316db1636819a43a28192da740ea835c8 /lib/systems/doubles.nix
parent6088a4793f2a83921b197a9185034934fcd96d02 (diff)
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wasm: init cross target
Adds pkgsCross.wasm32 and pkgsCross.wasm64. Use it to build Nixpkgs
with a WebAssembly toolchain.

stdenv/cross: use static overlay on isWasm

isWasm doesn’t make sense dynamically linked.
Diffstat (limited to 'lib/systems/doubles.nix')
-rw-r--r--lib/systems/doubles.nix3
1 files changed, 3 insertions, 0 deletions
diff --git a/lib/systems/doubles.nix b/lib/systems/doubles.nix
index 2cf06b6ac1c..c6877ebef0b 100644
--- a/lib/systems/doubles.nix
+++ b/lib/systems/doubles.nix
@@ -17,6 +17,8 @@ let
     "x86_64-netbsd" "x86_64-openbsd" "x86_64-solaris"
 
     "x86_64-windows" "i686-windows"
+
+    "wasm64-wasi" "wasm32-wasi"
   ];
 
   allParsed = map parse.mkSystemFromString all;
@@ -45,6 +47,7 @@ in rec {
   netbsd  = filterDoubles predicates.isNetBSD;
   openbsd = filterDoubles predicates.isOpenBSD;
   unix    = filterDoubles predicates.isUnix;
+  wasi    = filterDoubles predicates.isWasi;
   windows = filterDoubles predicates.isWindows;
 
   mesaPlatforms = ["i686-linux" "x86_64-linux" "x86_64-darwin" "armv5tel-linux" "armv6l-linux" "armv7l-linux" "armv7a-linux" "aarch64-linux" "powerpc64le-linux"];