Set EM_CACHE for emscripten

input-output-hk · Mar 16, 2023 · 9cd313e · 9cd313e
1 parent e90802a
commit 9cd313e
Showing 1 changed file with 1 addition and 0 deletions.
diff --git a/compiler/ghc/default.nix b/compiler/ghc/default.nix
@@ -296,6 +296,7 @@ stdenv.mkDerivation (rec {
         export CC="${targetCC}/bin/emcc"
         export CXX="${targetCC}/bin/em++"
         export LD="${targetCC}/bin/emcc"
+        export EM_CACHE=$(mktemp -d)
     ''
     # GHC is a bit confused on its cross terminology, as these would normally be
     # the *host* tools.