backend-infra-engineer: Post v0.3.9-hotfix7 snapshot (build cleanup)

cmake/dependencies/implot.cmake

@@ -0,0 +1,27 @@
+# ImPlot dependency management
+# Uses the bundled ImPlot sources that ship with the ImGui Test Engine
+
+set(YAZE_IMPLOT_TARGETS "")
+
+set(IMPLOT_DIR ${CMAKE_SOURCE_DIR}/ext/imgui_test_engine/imgui_test_suite/thirdparty/implot)
+
+if(EXISTS ${IMPLOT_DIR}/implot.h)
+  message(STATUS "Setting up ImPlot from bundled sources")
+
+  add_library(ImPlot STATIC
+    ${IMPLOT_DIR}/implot.cpp
+    ${IMPLOT_DIR}/implot_items.cpp
+  )
+
+  target_include_directories(ImPlot PUBLIC
+    ${IMPLOT_DIR}
+    ${IMGUI_DIR}
+  )
+
+  target_link_libraries(ImPlot PUBLIC ImGui)
+  target_compile_features(ImPlot PUBLIC cxx_std_17)
+
+  set(YAZE_IMPLOT_TARGETS ImPlot)
+else()
+  message(WARNING "ImPlot sources not found at ${IMPLOT_DIR}. Plot widgets will be unavailable.")
+endif()

cmake/dependencies/sdl2.cmake

@@ -4,6 +4,21 @@
 include(cmake/CPM.cmake)
 include(cmake/dependencies.lock)
 
+# For Emscripten, use the built-in SDL2 port
+if(EMSCRIPTEN)
+  message(STATUS "Using Emscripten built-in SDL2")
+  if(NOT TARGET yaze_sdl2)
+    add_library(yaze_sdl2 INTERFACE)
+    # Flags are already set in CMakePresets.json or toolchain (-s USE_SDL=2)
+    # But we can enforce them here too if needed, or just leave empty as an interface
+    # to satisfy linking requirements of other targets.
+    target_link_options(yaze_sdl2 INTERFACE "SHELL:-s USE_SDL=2")
+    target_compile_options(yaze_sdl2 INTERFACE "SHELL:-s USE_SDL=2")
+  endif()
+  set(YAZE_SDL2_TARGETS yaze_sdl2)
+  return()
+endif()
+
 message(STATUS "Setting up SDL2 ${SDL2_VERSION} with CPM.cmake")
 
 # Try to use system packages first if requested

cmake/dependencies/yaml.cmake

@@ -53,6 +53,7 @@ if(_YAZE_USE_SYSTEM_YAML)
   if(yaml-cpp_FOUND)
     message(STATUS "Using system yaml-cpp")
     add_library(yaze_yaml INTERFACE)
+    target_compile_definitions(yaze_yaml INTERFACE YAZE_HAS_YAML_CPP=1)
     if(TARGET yaml-cpp::yaml-cpp)
       message(STATUS "Linking yaze_yaml against yaml-cpp::yaml-cpp")
       target_link_libraries(yaze_yaml INTERFACE yaml-cpp::yaml-cpp)
@@ -96,6 +97,7 @@ endif()
 # Create convenience targets for the rest of the project
 add_library(yaze_yaml INTERFACE)
 target_link_libraries(yaze_yaml INTERFACE yaml-cpp)
+target_compile_definitions(yaze_yaml INTERFACE YAZE_HAS_YAML_CPP=1)
 
 # Export yaml-cpp targets for use in other CMake files
 set(YAZE_YAML_TARGETS yaze_yaml)