if(XTEST_ENABLE_PRNG)
    set(XTEST_ADDITIONAL_SOURCES ${XTEST_SOURCE_DIR}/extern/pcg/pcg_basic.c)
    set(XTEST_ADDITIONAL_DEFINES XTEST_PRNG)
endif()

add_library(xtest xtest.c ${XTEST_ADDITIONAL_SOURCES})
target_compile_definitions(xtest PRIVATE XTEST ${XTEST_ADDITIONAL_DEFINES})
target_compile_options(xtest PRIVATE -Wall -Wextra -pedantic)
target_include_directories(xtest PRIVATE ${XTEST_SOURCE_DIR}/extern/pcg ${XTEST_SOURCE_DIR}/include/xtest)