CMakeLists.txt

#
# Simple demo project to show how easy integration between the CUnit test
# framework and the CUnit CMake module is supposed to work.
#
set(CMAKE_MODULE_PATH "${CMAKE_CURRENT_LIST_DIR}/cmake/Modules")

project(demo C)
cmake_minimum_required(VERSION 3.6)

# Conan
if(EXISTS "${CMAKE_BINARY_DIR}/conanbuildinfo.cmake")
  include(${CMAKE_BINARY_DIR}/conanbuildinfo.cmake)
  if(APPLE)
    # By default Conan strips all RPATHs (see conanbuildinfo.cmake), which
    # causes tests to fail as the executables cannot find the library target.
    # By setting KEEP_RPATHS, Conan does not set CMAKE_SKIP_RPATH and the
    # resulting binaries still have the RPATH information. This is fine because
    # CMake will strip the build RPATH information in the install step.
    #
    # NOTE:
    # Conan's default approach is to use the "imports" feature, which copies
    # all the dependencies into the bin directory. Of course, this doesn't work
    # quite that well for libraries generated in this Project (see Conan
    # documentation).
    #
    # See the links below for more information.
    # https://github.com/conan-io/conan/issues/337
    # https://docs.conan.io/en/latest/howtos/manage_shared_libraries/rpaths.html
    # https://gitlab.kitware.com/cmake/community/wikis/doc/cmake/RPATH-handling
    conan_basic_setup(KEEP_RPATHS)
  else()
    conan_basic_setup()
  endif()
endif()

include(CUnit)
include(CTest)

add_cunit_executable(demo src/foo.c src/bar.c)