Moved over first rbtree test from koka_bench and integrated Kraken via compiler wrapper script that calls the partial_evaluator / compiler and then emits a wrapper script that runs the resulting wasm via wasmtime.

koka_bench/koka/CMakeLists.txt

@@ -0,0 +1,22 @@
+set(sources rbtree.kk)
+
+set(koka koka)
+
+
+foreach (source IN LISTS sources)
+  get_filename_component(basename "${source}" NAME_WE)
+  set(name    "kk-${basename}")
+
+  set(out_dir     "${CMAKE_CURRENT_BINARY_DIR}/out/bench")
+  set(out_path    "${out_dir}/${name}")
+
+  add_custom_command(
+    OUTPUT  ${out_path}
+    COMMAND ${koka} --target=c --stack=128M --outputdir=${out_dir} --buildname=${name} -v -O2 -i$<SHELL_PATH:${CMAKE_CURRENT_SOURCE_DIR}> "${source}"
+    DEPENDS ${source}
+    VERBATIM)
+
+  add_custom_target(update-${name} ALL DEPENDS "${out_path}")
+  add_executable(${name}-exe IMPORTED)
+  set_target_properties(${name}-exe PROPERTIES IMPORTED_LOCATION "${out_path}")
+endforeach ()