set(CMAKE_C_STANDARD 90)
set(CMAKE_C_STANDARD_REQUIRED ON)
set(CMAKE_C_EXTENSIONS OFF)

# Enable warnings and pedantics
set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -Wall -pedantic") 

# Enable testing
include(CTest)
enable_testing()

# Search files
file(GLOB TEST_FILES "src/*.c")

foreach(TEST_FILENAME ${TEST_FILES})
    get_filename_component(TEST_NAME ${TEST_FILENAME} NAME_WE)
    add_executable("${TEST_NAME}" ${TEST_FILENAME})
    target_link_libraries("${TEST_NAME}" bhlib bhunit)
    add_test(NAME "${TEST_NAME}" COMMAND "${TEST_NAME}")
    if(COVERAGE)
        target_compile_options("${TEST_NAME}" PRIVATE -coverage)
        target_link_options("${TEST_NAME}" PRIVATE -coverage)
    endif()
endforeach()