1 files changed, 24 insertions, 7 deletions
diff --git a/nixpkgs/pkgs/development/libraries/wasilibc/default.nix b/nixpkgs/pkgs/development/libraries/wasilibc/default.nix
index 9448041c5e76..0dce309ef5c7 100644
--- a/nixpkgs/pkgs/development/libraries/wasilibc/default.nix
+++ b/nixpkgs/pkgs/development/libraries/wasilibc/default.nix
@@ -1,14 +1,23 @@
-{ stdenv, buildPackages, fetchFromGitHub, lib }:
+{ stdenv
+, buildPackages
+, fetchFromGitHub
+, lib
+, firefox-unwrapped
+, firefox-esr-unwrapped
+}:
 
-stdenv.mkDerivation {
+let
   pname = "wasilibc";
-  version = "unstable-2022-04-12";
+  version = "19";
+in
+stdenv.mkDerivation {
+  inherit pname version;
 
   src = buildPackages.fetchFromGitHub {
     owner = "WebAssembly";
     repo = "wasi-libc";
-    rev = "a279514a6ef30cd8ee1469345b33172fcbc8d52d";
-    sha256 = "0a9ldas8p7jg7jlkhb9wdiw141z7vfz6p18mnmxnnnna7bp1y3fz";
+    rev = "refs/tags/wasi-sdk-${version}";
+    hash = "sha256-yQSKoSil/C/1lIHwEO9eQKC/ye3PJIFGYjHyNDn61y4=";
     fetchSubmodules = true;
   };
 
@@ -29,7 +38,10 @@ stdenv.mkDerivation {
       "SYSROOT_LIB:=$SYSROOT_LIB"
       "SYSROOT_INC:=$SYSROOT_INC"
       "SYSROOT_SHARE:=$SYSROOT_SHARE"
+      # https://bugzilla.mozilla.org/show_bug.cgi?id=1773200
+      "BULK_MEMORY_SOURCES:="
     )
+
   '';
 
   enableParallelBuilding = true;
@@ -41,11 +53,16 @@ stdenv.mkDerivation {
     ln -s $share/share/undefined-symbols.txt $out/lib/wasi.imports
   '';
 
+  passthru.tests = {
+    inherit firefox-unwrapped firefox-esr-unwrapped;
+  };
+
   meta = with lib; {
+    changelog = "https://github.com/WebAssembly/wasi-sdk/releases/tag/wasi-sdk-${version}";
     description = "WASI libc implementation for WebAssembly";
     homepage = "https://wasi.dev";
     platforms = platforms.wasi;
-    maintainers = with maintainers; [ matthewbauer ];
-    license = with licenses; [ asl20 mit llvm-exception ];
+    maintainers = with maintainers; [ matthewbauer rvolosatovs ];
+    license = with licenses; [ asl20-llvm mit ];
   };
 }