1 files changed, 97 insertions, 0 deletions
diff --git a/pkgs/tools/package-management/akku/akkuDerivation.nix b/pkgs/tools/package-management/akku/akkuDerivation.nix
new file mode 100644
index 0000000000000..5b4609c3abaa6
--- /dev/null
+++ b/pkgs/tools/package-management/akku/akkuDerivation.nix
@@ -0,0 +1,97 @@
+{ stdenv, akku, chez, guile, chibi, makeWrapper, lib, writeShellScriptBin }:
+{ pname, version, src, buildInputs ? [ ], r7rs ? false, nativeBuildInputs ? [ ], ... } @ args:
+let
+  parse-akku_ = writeShellScriptBin "parse-akku"
+    "${guile}/bin/guile --no-auto-compile ${./parse-akku.scm} \"$@\"";
+  parse-akku = "${parse-akku_}/bin/parse-akku";
+in
+stdenv.mkDerivation ({
+  inherit version src;
+
+  pname = "akku-${pname}";
+  propagatedBuildInputs = buildInputs;
+  buildInputs = [ ];
+  nativeBuildInputs = [ makeWrapper akku chez chibi ] ++ nativeBuildInputs;
+  buildPhase = ''
+    runHook preBuild
+
+    # only install the project
+    rm -f Akku.lock Akku.manifest
+
+    akku install
+
+    # make sure akku metadata is present during testing and onwards
+    echo $PWD $CHEZSCHEMELIBDIRS \
+    | sed "s/:/ /g" \
+    | xargs find \
+    | grep "metadata.sls" \
+    | xargs ${parse-akku} merge ${pname} ${version} > temp___
+    mv temp___ .akku/lib/akku/metadata.sls
+
+    runHook postBuild
+  '';
+  checkPhase = ''
+    IS_R7RS=false
+    runHook preCheck
+
+
+    propagated_chez=$CHEZSCHEMELIBDIRS
+    propagated_chibi=$CHIBI_MODULE_PATH
+
+    export CHEZSCHEMELIBDIRS="$PWD/.akku/lib:$CHEZSCHEMELIBDIRS"
+    export CHIBI_MODULE_PATH="$PWD/.akku/lib:$CHIBI_MODULE_PATH"
+
+    # Run all test .sps files if they exist
+    # and run tests for libs mirrored from snow-fort.
+    for path in $(find test* -type f | grep -e "\.sps") \
+                $(find . | grep "run-test" | grep "\.scm"); do
+      echo Running test: $path
+      [[ "\n$SKIP\n" =~ $(basename $path) ]] && continue
+      if [ -x $path ]; then
+        patchShebangs $path
+        ./$path
+      elif ${lib.trivial.boolToString r7rs}; then
+        chibi-scheme $path
+      else
+        scheme-script $path
+      fi
+    done
+
+    runHook postCheck
+
+    export CHEZSCHEMELIBDIRS=$propagated_chez
+    export CHIBI_MODULE_PATH=$propagated_chibi
+  '';
+  doCheck = true;
+  installPhase = ''
+    runHook preInstall
+
+    mkdir -p $out/lib
+
+    cd .akku
+
+    rm -f bin/activate*
+
+    cp -rL lib $out/lib/scheme-libs
+    cp -rL bin $out/bin
+
+    [ -d ffi ]    && cp -rL ffi $out/lib
+    [ -d libobj ] && cp -rL libobj $out/lib
+
+    CHEZSCHEMELIBDIRS="$out/lib/scheme-libs:$CHEZSCHEMELIBDIRS"
+
+    # add support for other schemes
+    for f in $out/bin/*
+    do
+    patchShebangs $f
+    wrapProgram $f \
+      --prefix CHEZSCHEMELIBDIRS : $CHEZSCHEMELIBDIRS
+    done
+
+    runHook postInstall
+  '';
+  meta = {
+    inherit (akku.meta) platforms;
+  } // args.meta or { };
+  setupHook = ./setup-hook.sh;
+} // builtins.removeAttrs args [ "name" "buildInputs" "meta" "nativeBuildInputs" ])