CMakeLists.txt

cmake_minimum_required(VERSION 3.7)
project(libwasm)

set(CMAKE_C_STANDARD 99)
set(CMAKE_CXX_STANDARD 11)

if(NOT CMAKE_BUILD_TYPE)
    set(CMAKE_BUILD_TYPE "Debug")
endif()

if(CMAKE_BUILD_TYPE STREQUAL "Debug")
    set(CMAKE_CXX_FLAGS_DEBUG "${CMAKE_CXX_FLAGS_DEBUG} -fno-strict-aliasing")
    set(CMAKE_C_FLAGS_DEBUG "${CMAKE_C_FLAGS_DEBUG} -fno-strict-aliasing")
endif()

include_directories(lib)

if(WASM_FUZZING)
    add_definitions(-DWASM_FUZZING)
    set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -fsanitize=fuzzer")
    set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -fsanitize=fuzzer")
    set(WASM_ASAN 1)
    set(WASM_LLVM_CODE_COVERAGE 1)
endif()

if(WASM_LLVM_CODE_COVERAGE)
	set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -fprofile-instr-generate -fcoverage-mapping")
	set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -fprofile-instr-generate -fcoverage-mapping")
endif()

if(WASM_ASAN)
    set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -fsanitize=address -fno-omit-frame-pointer")
    set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -fsanitize=address -fno-omit-frame-pointer")
endif()

if(NOT WASM_FUZZING)
    add_subdirectory(bin)
endif()

if(WASM_FUZZING)
    add_subdirectory(fuzzers)
endif()

add_subdirectory(lib)