rdricpp/tests/CMakeLists.txt

# Testing library

message("Guix = ${GUIX}")

if ( (NOT ${GUIX}) )
message("NOT GUIX")
  include(FetchContent)
  FetchContent_Declare(
    catch
    GIT_REPOSITORY https://github.com/catchorg/Catch2.git
    GIT_TAG v3.5.2)
  FetchContent_MakeAvailable(catch)
endif() #Adds Catch2::Catch2

#If building manually
#add_subdirectory(Catch2-3.5.2)

include(CTest)

add_executable(tests tests.cpp test_cases.cpp test_cases.h)
target_compile_features(tests PRIVATE cxx_std_23)

# Should be linked to the rdricpp library, as well as the Catch2 testing library
if ( ${GUIX} )
  include(Catch.cmake)
  target_link_libraries(tests PRIVATE rdricpp Catch2Main Catch2)
else()
  include(Catch)
  target_link_libraries(tests PRIVATE rdricpp Catch2::Catch2WithMain)
endif() 



catch_discover_tests(tests)
add_test(NAME Test COMMAND tests)