web3cpp/CMakeLists.txt at master · darcys22/web3cpp · GitHub

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cmake_minimum_required(VERSION 3.16)

option(BUILD_API_EXAMPLES "Build Examples" ON)
option(BUILD_API_TESTS "Build Tests" ON)

set (CMAKE_CXX_FLAGS "-Wfatal-errors")

set(CMAKE_EXPORT_COMPILE_COMMANDS ON)

find_program(CCACHE_PROGRAM ccache)
if(CCACHE_PROGRAM)
  foreach(lang C CXX)
    if(NOT DEFINED CMAKE_${lang}_COMPILER_LAUNCHER AND NOT CMAKE_${lang}_COMPILER MATCHES ".*/ccache")
      message(STATUS "Enabling ccache for ${lang}")
      set(CMAKE_${lang}_COMPILER_LAUNCHER ${CCACHE_PROGRAM} CACHE STRING "")
    endif()
  endforeach()
endif()

set(project_name web3cpp)

project(${project_name}
    VERSION 0.0.1
    DESCRIPTION "web3 in c++"
    LANGUAGES C CXX)
include(CheckCXXSourceCompiles)
include(CheckLibraryExists)

set(CMAKE_CXX_STANDARD 20)
set(CMAKE_CXX_STANDARD_REQUIRED ON)
set(CMAKE_CXX_EXTENSIONS OFF)
set(CMAKE_C_STANDARD 99)
set(CMAKE_C_STANDARD_REQUIRED ON)
set(CMAKE_C_EXTENSIONS ON)

macro(find_host_package)
  set(CMAKE_FIND_ROOT_PATH_MODE_PROGRAM NEVER)
  set(CMAKE_FIND_ROOT_PATH_MODE_LIBRARY NEVER)
  set(CMAKE_FIND_ROOT_PATH_MODE_INCLUDE NEVER)
  find_package(${ARGN})
  set(CMAKE_FIND_ROOT_PATH_MODE_PROGRAM ONLY)
  set(CMAKE_FIND_ROOT_PATH_MODE_LIBRARY ONLY)
  set(CMAKE_FIND_ROOT_PATH_MODE_INCLUDE ONLY)
endmacro(find_host_package)

find_host_package(Boost REQUIRED)

add_subdirectory(trezor-crypto)

add_subdirectory(external)

# our subdirectories with our libs in it
add_subdirectory(src)


if (BUILD_API_EXAMPLES)
    add_subdirectory("examples")
endif ()

if (BUILD_API_TESTS)
    add_subdirectory("tests")
endif ()