CMakeLists.txt

#
# Copyright Quadrivium LLC
# All Rights Reserved
# SPDX-License-Identifier: Apache-2.0
#

add_subdirectory(common)
add_subdirectory(binaryen)
add_subdirectory(wabt)

set(DEFINITION_PATH "${CMAKE_CURRENT_BINARY_DIR}/wasm_compiler_definitions.hpp")
add_library(wasm_compiler_definitions INTERFACE ${DEFINITION_PATH})
disable_clang_tidy(wasm_compiler_definitions)

add_library(wasm_compiler INTERFACE)

if ("${WASM_COMPILER}" STREQUAL "WAVM")
  add_subdirectory(wavm)
  target_link_libraries(wasm_compiler INTERFACE runtime_wavm)
  add_custom_command(
      OUTPUT "${DEFINITION_PATH}"
      COMMAND echo "/// This header was generated by cmake\\n" > ${DEFINITION_PATH}
      COMMAND echo "#define KAGOME_WASM_COMPILER_WAVM 1" >> ${DEFINITION_PATH}
      COMMAND echo "#define KAGOME_WASM_COMPILER_WASM_EDGE 0" >> ${DEFINITION_PATH}
      COMMENT "Generate wasm_compiler_definitions.hpp"
      VERBATIM
  )
elseif ("${WASM_COMPILER}" STREQUAL "WasmEdge")
  add_subdirectory(wasm_edge)
  target_link_libraries(wasm_compiler INTERFACE runtime_wasm_edge)
  set(DEFINITION_PATH "${CMAKE_CURRENT_BINARY_DIR}/wasm_compiler_definitions.hpp")
  add_custom_command(
      OUTPUT "${DEFINITION_PATH}"
      COMMAND echo "/// This header was generated by cmake\\n" > ${DEFINITION_PATH}
      COMMAND echo "#define KAGOME_WASM_COMPILER_WAVM 0" >> ${DEFINITION_PATH}
      COMMAND echo "#define KAGOME_WASM_COMPILER_WASM_EDGE 1" >> ${DEFINITION_PATH}
      COMMAND echo "#define WASMEDGE_ID \"${WASMEDGE_ID}\"" >>  ${DEFINITION_PATH}
      COMMENT "Generate wasm_compiler_definitions.hpp"
      VERBATIM
  )
else()
  fatal_error("Unknown WASM_COMPILER: ${WASM_COMPILER}")
endif()

add_dependencies(wasm_compiler wasm_compiler_definitions)
kagome_install(wasm_compiler)

if (NOT TARGET generated)
  add_custom_target(generated
      COMMENT "Building generated files..."
  )
endif()
add_dependencies(generated wasm_compiler_definitions)

add_subdirectory(runtime_api/impl)