CMakeLists.txt

cmake_minimum_required(VERSION 3.8)
project(TclWrapper VERSION 0.1.0
  DESCRIPTION "C++ wrapper for Tcl"
  LANGUAGES CXX)

### Require out-of-source builds
file(TO_CMAKE_PATH "${PROJECT_BINARY_DIR}/CMakeLists.txt" LOC_PATH)
if(EXISTS "${LOC_PATH}")
    message(FATAL_ERROR "You cannot build in a source directory (or any directory with a CMakeLists.txt file). Please make a build subdirectory. Feel free to remove CMakeCache.txt and CMakeFiles.")
endif()

set(CMAKE_EXPORT_COMPILE_COMMANDS ON)

set(CMAKE_SHARED_LINKER_FLAGS "${CMAKE_SHARED_LINKER_FLAGS} -Wl,--no-undefined")

include(${CMAKE_BINARY_DIR}/conanbuildinfo.cmake)
conan_basic_setup()

include(${CMAKE_CURRENT_LIST_DIR}/cmake/compiler_setup.cmake)

include(CTest)

add_subdirectory(src)
add_subdirectory(examples/extend)

if(CMAKE_PROJECT_NAME STREQUAL PROJECT_NAME AND BUILD_TESTING)
  add_subdirectory(tests/core)
  add_subdirectory(tests/commands)
endif()