feat: wasm update and annotations

2026-05-26 15:52:04 +05:30
parent ec265c663e
commit 39794ca65f
20 changed files with 604 additions and 87 deletions
@@ -32,47 +32,49 @@ set(CMAKE_ARCHIVE_OUTPUT_DIRECTORY "${CMAKE_BINARY_DIR}/lib")
 list(APPEND CMAKE_MODULE_PATH "${CMAKE_CURRENT_SOURCE_DIR}/cmake")

 if(EMSCRIPTEN)
-    message(STATUS "PdfEngine ${PROJECT_VERSION} — WASM hello-world configuration (Phase 0)")
+    set(PDFENGINE_WASM ON CACHE INTERNAL "Building for WebAssembly")
+endif()
+
+if(PDFENGINE_WASM)
+    message(STATUS "PdfEngine ${PROJECT_VERSION} — WASM configuration (Phase 1/2 Enabled)")
    add_subdirectory(wasm)
-    return()
+else()
+    # Only the top-level project drives testing/install defaults.
+    if(CMAKE_SOURCE_DIR STREQUAL CMAKE_BINARY_DIR)
+        message(FATAL_ERROR "In-source builds are not allowed. Use a preset: "
+                            "cmake --preset <platform>-debug")
+    endif()
+
+    option(PDFENGINE_BUILD_TESTS      "Build engine unit/smoke tests"                ON)
+    option(PDFENGINE_ENABLE_SANITIZERS "Build with AddressSanitizer/UBSan"           OFF)
+    option(PDFENGINE_WARNINGS_AS_ERRORS "Treat compiler warnings as errors"          OFF)
+    option(PDFENGINE_WITH_PDFIUM      "Link the PDFium static lib (build it first)"  OFF)
+    option(PDFENGINE_WITH_SKIA        "Link the Skia static lib (build it first)"    OFF)
+
+    include(CompilerWarnings)
+    include(Sanitizers)
+    include(pdfium)        # defines pdfium::pdfium when PDFENGINE_WITH_PDFIUM is ON
+    include(skia)          # defines skia::skia when PDFENGINE_WITH_SKIA is ON
+
+    find_package(freetype  CONFIG REQUIRED)
+    find_package(harfbuzz  CONFIG REQUIRED)
+    find_package(spdlog    CONFIG REQUIRED)
+    find_package(nlohmann_json CONFIG REQUIRED)
+
+    if(PDFENGINE_BUILD_TESTS)
+        find_package(GTest CONFIG REQUIRED)
+        enable_testing()
+        include(GoogleTest)
+    endif()
+
+    add_subdirectory(engine)
+    add_subdirectory(bindings)
+
+    message(STATUS "PdfEngine ${PROJECT_VERSION} configured")
+    message(STATUS "  C++ standard ......... ${CMAKE_CXX_STANDARD}")
+    message(STATUS "  Build tests .......... ${PDFENGINE_BUILD_TESTS}")
+    message(STATUS "  Sanitizers ........... ${PDFENGINE_ENABLE_SANITIZERS}")
+    message(STATUS "  Warnings as errors ... ${PDFENGINE_WARNINGS_AS_ERRORS}")
+    message(STATUS "  Link PDFium .......... ${PDFENGINE_WITH_PDFIUM}")
+    message(STATUS "  Link Skia ............ ${PDFENGINE_WITH_SKIA}")
 endif()
-
-# Only the top-level project drives testing/install defaults.
-if(CMAKE_SOURCE_DIR STREQUAL CMAKE_BINARY_DIR)
-    message(FATAL_ERROR "In-source builds are not allowed. Use a preset: "
-                        "cmake --preset <platform>-debug")
-endif()
-
-option(PDFENGINE_BUILD_TESTS      "Build engine unit/smoke tests"                ON)
-option(PDFENGINE_ENABLE_SANITIZERS "Build with AddressSanitizer/UBSan"           OFF)
-option(PDFENGINE_WARNINGS_AS_ERRORS "Treat compiler warnings as errors"          OFF)
-option(PDFENGINE_WITH_PDFIUM      "Link the PDFium static lib (build it first)"  OFF)
-option(PDFENGINE_WITH_SKIA        "Link the Skia static lib (build it first)"    OFF)
-
-include(CompilerWarnings)
-include(Sanitizers)
-include(pdfium)        # defines pdfium::pdfium when PDFENGINE_WITH_PDFIUM is ON
-include(skia)          # defines skia::skia when PDFENGINE_WITH_SKIA is ON
-
-find_package(freetype  CONFIG REQUIRED)
-find_package(harfbuzz  CONFIG REQUIRED)
-find_package(spdlog    CONFIG REQUIRED)
-find_package(nlohmann_json CONFIG REQUIRED)
-
-if(PDFENGINE_BUILD_TESTS)
-    find_package(GTest CONFIG REQUIRED)
-    enable_testing()
-    include(GoogleTest)
-endif()
-
-add_subdirectory(engine)
-add_subdirectory(bindings)
-
-
-message(STATUS "PdfEngine ${PROJECT_VERSION} configured")
-message(STATUS "  C++ standard ......... ${CMAKE_CXX_STANDARD}")
-message(STATUS "  Build tests .......... ${PDFENGINE_BUILD_TESTS}")
-message(STATUS "  Sanitizers ........... ${PDFENGINE_ENABLE_SANITIZERS}")
-message(STATUS "  Warnings as errors ... ${PDFENGINE_WARNINGS_AS_ERRORS}")
-message(STATUS "  Link PDFium .......... ${PDFENGINE_WITH_PDFIUM}")
-message(STATUS "  Link Skia ............ ${PDFENGINE_WITH_SKIA}")