feat(jshooks): add cmake custom command to compile test hooks

.github/workflows/xahau-ga-macos.yml

@@ -4,7 +4,7 @@ on:
   push:
     branches: ["dev", "candidate", "release"]
   pull_request:
-    branches: ["dev", "candidate", "release"]
+    branches: ["dev", "candidate", "release", "jshooks"]
 
 concurrency:
   group: ${{ github.workflow }}-${{ github.ref }}

.github/workflows/xahau-ga-nix.yml

@@ -4,7 +4,7 @@ on:
   push:
     branches: ["dev", "candidate", "release"]
   pull_request:
-    branches: ["dev", "candidate", "release"]
+    branches: ["dev", "candidate", "release", "jshooks"]
 
 concurrency:
   group: ${{ github.workflow }}-${{ github.ref }}

.github/workflows/xahau-sh-build-in-docker.yml

@@ -2,9 +2,9 @@ name: Release - SH Runner
 
 on:
   push:
-    branches: [ "dev", "candidate", "release", "jshooks"]
+    branches: [ "dev", "candidate", "release"]
   pull_request:
-    branches: [ "dev", "candidate", "release", "jshooks"]
+    branches: [ "dev", "candidate", "release"]
 
 concurrency:
   group: ${{ github.workflow }}-${{ github.ref }}

Builds/CMake/RippledCore.cmake

@@ -330,6 +330,11 @@ if (tests)
       src/ripple/beast/unit_test/detail/const_container.hpp
     DESTINATION include/ripple/beast/unit_test/detail)
 endif () #tests
+#[===================================================================[
+   JS Hooks integration 
+#]===================================================================]
+include(Builds/CMake/jshooks/JSHooks.cmake)
+
 #[===================================================================[
    rippled executable
 #]===================================================================]
@@ -1067,6 +1072,11 @@ if (tests)
     src/test/unit_test/multi_runner.cpp)
 endif () #tests
 
+# Add JS hooks support to rippled when tests are enabled
+if (tests)
+  target_add_jshooks(rippled)
+endif () #tests
+
 target_link_libraries (rippled
   Ripple::boost
   Ripple::opts

Builds/CMake/jshooks/JSHooks.cmake

@@ -0,0 +1,102 @@
+# JSHooks.cmake Generate JS hook headers for tests
+
+# Find Python3
+find_package(Python3 REQUIRED COMPONENTS Interpreter)
+
+# Set paths
+set(JSHOOK_SOURCE_DIR ${CMAKE_SOURCE_DIR}/src/test/app)
+set(JSHOOK_BUILD_DIR ${CMAKE_BINARY_DIR}/jshooks/generated)
+set(JSHOOK_CACHE_DIR ${CMAKE_BINARY_DIR}/jshooks/cache)
+set(JSHOOK_SCRIPT_DIR ${CMAKE_CURRENT_LIST_DIR})
+
+# Create directories
+file(MAKE_DIRECTORY ${JSHOOK_BUILD_DIR})
+file(MAKE_DIRECTORY ${JSHOOK_CACHE_DIR})
+
+# Download and build qjsc if not provided
+if(NOT DEFINED QJSC_BINARY OR QJSC_BINARY STREQUAL "")
+  # Check if qjsc exists locally first
+  set(LOCAL_QJSC_PATH ${JSHOOK_SOURCE_DIR}/qjsc)
+  if(EXISTS ${LOCAL_QJSC_PATH})
+    set(QJSC_BINARY ${LOCAL_QJSC_PATH})
+  else()
+    # Use FetchContent to download and build quickjslite
+    include(FetchContent)
+
+    FetchContent_Declare(
+      quickjslite
+      GIT_REPOSITORY https://github.com/RichardAH/quickjslite.git
+      GIT_TAG        863bf70645dcf21e960af2f1540f40029d09498e
+    )
+
+    FetchContent_MakeAvailable(quickjslite)
+
+    # Build qjsc using make
+    set(QUICKJS_SOURCE_DIR ${quickjslite_SOURCE_DIR})
+    set(QUICKJS_BINARY_DIR ${quickjslite_BINARY_DIR})
+    set(QJSC_BINARY ${QUICKJS_SOURCE_DIR}/qjsc)
+
+    # Custom target to build qjsc
+    include(ProcessorCount)
+    ProcessorCount(N)
+    if(NOT N EQUAL 0)
+      set(MAKE_JOBS -j${N})
+    else()
+      set(MAKE_JOBS "")
+    endif()
+
+    add_custom_command(
+      OUTPUT ${QJSC_BINARY}
+      COMMAND ${CMAKE_COMMAND} -E chdir ${QUICKJS_SOURCE_DIR} make ${MAKE_JOBS} qjsc
+      DEPENDS ${QUICKJS_SOURCE_DIR}/Makefile
+      COMMENT "Building qjsc from quickjslite (using ${N} jobs)..."
+      VERBATIM
+    )
+
+    # Create a target for qjsc dependency
+    add_custom_target(build_qjsc DEPENDS ${QJSC_BINARY})
+  endif()
+endif()
+
+# Set up dependencies for qjsc
+if(TARGET build_qjsc)
+  set(QJSC_DEPENDENCY build_qjsc)
+else()
+  set(QJSC_DEPENDENCY "")
+endif()
+
+# Custom command to generate headers
+add_custom_command(
+  OUTPUT ${JSHOOK_SOURCE_DIR}/SetJSHook_wasm.h ${JSHOOK_BUILD_DIR}/.timestamp
+  COMMAND
+    ${CMAKE_COMMAND} -E env QJSC_BINARY=${QJSC_BINARY} ${Python3_EXECUTABLE}
+    ${JSHOOK_SCRIPT_DIR}/build_test_jshooks.py --source
+    ${JSHOOK_SOURCE_DIR}/SetJSHook_test.cpp --master
+    ${JSHOOK_SOURCE_DIR}/SetJSHook_wasm.h --output-dir ${JSHOOK_BUILD_DIR}
+    --cache-dir ${JSHOOK_CACHE_DIR} --log-level info
+  COMMAND ${CMAKE_COMMAND} -E touch ${JSHOOK_BUILD_DIR}/.timestamp
+  DEPENDS ${JSHOOK_SOURCE_DIR}/SetJSHook_test.cpp
+          ${JSHOOK_SCRIPT_DIR}/build_test_jshooks.py
+          ${QJSC_BINARY}
+  WORKING_DIRECTORY ${JSHOOK_SOURCE_DIR}
+  COMMENT "Generating JS hook headers..."
+  VERBATIM)
+
+# Custom target
+add_custom_target(generate_js_hooks ALL
+                  DEPENDS ${JSHOOK_SOURCE_DIR}/SetJSHook_wasm.h)
+
+# Add qjsc dependency if needed
+if(QJSC_DEPENDENCY)
+  add_dependencies(generate_js_hooks ${QJSC_DEPENDENCY})
+endif()
+
+# Function to add JS hook support to a target
+function(target_add_jshooks TARGET)
+  target_include_directories(${TARGET} PRIVATE ${CMAKE_BINARY_DIR}/jshooks)
+  add_dependencies(${TARGET} generate_js_hooks)
+endfunction()
+
+# Export variables for use by consumers
+set(JSHOOK_GENERATED_DIR ${JSHOOK_BUILD_DIR})
+set(JSHOOK_MASTER_HEADER ${JSHOOK_SOURCE_DIR}/SetJSHook_wasm.h)