Initial commit

cmake/AddCrate.cmake

@@ -0,0 +1,33 @@
+if (CMAKE_BUILD_TYPE STREQUAL "Debug")
+    set(CARGO_CMD cargo build)
+    set(TARGET_DIR "debug")
+else ()
+    set(CARGO_CMD cargo build --release)
+    set(TARGET_DIR "release")
+endif ()
+
+add_custom_target(
+    cargo_build_all ALL
+    COMMAND ${CARGO_CMD}
+    WORKING_DIRECTORY "${PROJECT_SOURCE_DIR}"
+)
+
+macro(add_crate NAME)
+    set(LIBRARY "${PROJECT_SOURCE_DIR}/target/${TARGET_DIR}/lib${NAME}.a")
+    set(SOURCES
+        "${PROJECT_SOURCE_DIR}/target/cxxbridge/${NAME}/src/cxx.rs.h"
+        "${PROJECT_SOURCE_DIR}/target/cxxbridge/${NAME}/src/cxx.rs.cc"
+    )
+
+    add_custom_command(
+        OUTPUT ${SOURCES} ${LIBRARY}
+        COMMAND ${CARGO_CMD}
+        WORKING_DIRECTORY "${CMAKE_CURRENT_SOURCE_DIR}/${NAME}"
+    )
+
+    add_library(${NAME} STATIC ${SOURCES} ${LIBRARY})
+    target_link_libraries(${NAME} pthread dl ${LIBRARY})
+    target_include_directories(${NAME} PUBLIC "${PROJECT_SOURCE_DIR}/target/cxxbridge")
+    target_compile_options(${NAME} PUBLIC -Wno-dollar-in-identifier-extension)
+    add_dependencies(${NAME} cargo_build_all)
+endmacro()