ci: build full regression prerequisites

Author: darwin67

.github/workflows/build-ssdb.yaml

@@ -16,7 +16,7 @@ on:
         type: boolean
         default: false
       regression_suites:
-        description: 'space-separated test.py regression suites to run after building'
+        description: 'space-separated test.py regression selectors to run after building'
         type: string
         default: ''
     outputs:
@@ -75,6 +75,11 @@ jobs:
           nix develop .#cpp -c ./configure.py --mode ${{ inputs.build_mode }} "${artifacts[@]}" --no-seastar-unused-result-error
       - run: |
           nix develop .#cpp -c ninja build/${{ inputs.build_mode }}/scylla
+      - name: Prepare regression build artifacts
+        if: ${{ inputs.regression_suites != '' }}
+        run: |
+          nix develop .#cpp -c ninja wasm
+          nix develop .#cpp -c patchelf --add-rpath "$PWD/build/${{ inputs.build_mode }}/seastar" build/${{ inputs.build_mode }}/scylla
       - name: Build inherited smoke tests
         if: ${{ inputs.run_smoke_tests }}
         run: |

configure.py

@@ -1976,11 +1976,11 @@ def write_build_file(f,
         rule cxxbridge_header
             command = cxxbridge --header > $out
         rule c2wasm
-            command = clang --target=wasm32 --no-standard-libraries -Wl,--export-all -Wl,--no-entry $in -o $out
+            command = clang-wasm --target=wasm32 --no-standard-libraries -Wl,--export-all -Wl,--no-entry $in -o $out
             description = C2WASM $out
         rule rust2wasm
-            command = cargo build --target=wasm32-wasi --example=$example --locked --manifest-path=test/resource/wasm/rust/Cargo.toml --target-dir=$builddir/wasm/ $
-                && wasm-opt -Oz $builddir/wasm/wasm32-wasi/debug/examples/$example.wasm -o $builddir/wasm/$example.wasm $
+            command = cargo build --target=wasm32-unknown-unknown --example=$example --locked --manifest-path=test/resource/wasm/rust/Cargo.toml --target-dir=$builddir/wasm/ $
+                && wasm-opt -Oz $builddir/wasm/wasm32-unknown-unknown/debug/examples/$example.wasm -o $builddir/wasm/$example.wasm $
                 && wasm-strip $builddir/wasm/$example.wasm
             description = RUST2WASM $out
         rule wasm2wat

default.nix

@@ -51,6 +51,9 @@ let
   boost = pkgs.boost175;
 
   llvm = pkgs.llvmPackages_15;
+  clangWasm = pkgs.writeShellScriptBin "clang-wasm" ''
+    exec ${llvm.clang-unwrapped}/bin/clang "$@"
+  '';
 
   stdenvUnwrapped = llvm.stdenv;
 
@@ -86,8 +89,10 @@ in derive ({
     antlr3Package
   ] ++ (with pkgs; [
     ant
+    binaryen
     boost
     cargo
+    clangWasm
     cmake
     cxx-rs
     file
@@ -104,6 +109,7 @@ in derive ({
     ragel
     rustc
     stow
+    wabt
   ]) ++ (devInputs { inherit pkgs llvm; });
 
   buildInputs = [

flake.nix

@@ -38,6 +38,9 @@
 
         lib = pkgs.lib;
         llvm = pkgs.llvmPackages;
+        clangWasm = pkgs.writeShellScriptBin "clang-wasm" ''
+          exec ${llvm.clang-unwrapped}/bin/clang "$@"
+        '';
 
         antlr3Cpp = pkgs.runCommand "antlr-3.5.2-ssdb" { } ''
           mkdir -p "$out"
@@ -89,6 +92,8 @@
             ++ pythonTools
             ++ (with pkgs; [
               antlr3_4
+              binaryen
+              clangWasm
               file
               git
               jdk11_headless
@@ -139,6 +144,9 @@
                   doxygen
                   rapidxml
                   colordiff
+                  binaryen
+                  clangWasm
+                  patchelf
                   wabt
                 ];
             }