CMakeLists.txt

cmake_minimum_required(VERSION 3.5)

project(savanna_contracts)

set(VERSION_MAJOR 1)
set(VERSION_MINOR 0)
set(VERSION_PATCH 0)
set(VERSION_SUFFIX dev)

if(VERSION_SUFFIX)
  set(VERSION_FULL "${VERSION_MAJOR}.${VERSION_MINOR}.${VERSION_PATCH}-${VERSION_SUFFIX}")
else()
  set(VERSION_FULL "${VERSION_MAJOR}.${VERSION_MINOR}.${VERSION_PATCH}")
endif()

message(STATUS "Building savanna-contracts v${VERSION_FULL}")

include(ExternalProject)

find_package(cdt)

option(SYSTEM_ENABLE_SPRING_VERSION_CHECK
      "Enables a configure-time check that the version of Spring's tester library is compatible with this project's unit tests" ON)

option(SYSTEM_ENABLE_CDT_VERSION_CHECK
      "Enables a configure-time check that the version of CDT is compatible with this project's contracts" ON)

ExternalProject_Add(
  contracts_project
  SOURCE_DIR ${CMAKE_SOURCE_DIR}/contracts
  BINARY_DIR ${CMAKE_BINARY_DIR}/contracts
  CMAKE_ARGS -DCMAKE_BUILD_TYPE=Release
             -DCMAKE_TOOLCHAIN_FILE=${CDT_ROOT}/lib/cmake/cdt/CDTWasmToolchain.cmake
  UPDATE_COMMAND ""
  PATCH_COMMAND ""
  TEST_COMMAND ""
  INSTALL_COMMAND ""
  BUILD_ALWAYS 1)

option(BUILD_TESTS "Build unit tests" OFF)

if(BUILD_TESTS)
  message(STATUS "Building unit tests.")
  add_subdirectory(tests)
else()
  message(STATUS "Unit tests will not be built. To build unit tests, set BUILD_TESTS to ON.")
endif()