1cmake_minimum_required(VERSION 2.8.7)
2
3project(GSLTests CXX)
4
5if (NOT EXISTS ${CMAKE_CURRENT_SOURCE_DIR}/unittest-cpp/tests)
6    execute_process(COMMAND git submodule update --init WORKING_DIRECTORY "${CMAKE_CURRENT_SOURCE_DIR}")
7endif()
8
9add_subdirectory(unittest-cpp)
10
11include_directories(
12    ..
13    ./unittest-cpp
14)
15
16add_definitions(-DGSL_THROW_ON_CONTRACT_VIOLATION)
17
18if(MSVC14 OR MSVC12) # has the support we need
19    # remove unnecessary warnings about unchecked iterators
20    add_definitions(-D_SCL_SECURE_NO_WARNINGS)
21    add_compile_options(/W4)
22else()
23    include(CheckCXXCompilerFlag)
24    CHECK_CXX_COMPILER_FLAG("-std=c++14" COMPILER_SUPPORTS_CXX14)
25    CHECK_CXX_COMPILER_FLAG("-std=c++11" COMPILER_SUPPORTS_CXX11)
26    if(COMPILER_SUPPORTS_CXX14)
27        set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -fno-strict-aliasing -std=c++14 -O3 -Wall -Wno-missing-braces")
28    elseif(COMPILER_SUPPORTS_CXX11)
29        set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -fno-strict-aliasing -std=c++11 -O3 -Wall -Wno-missing-braces")
30    else()
31      message(STATUS "The compiler ${CMAKE_CXX_COMPILER} has no C++11 support. Please use a different C++ compiler.")
32    endif()
33endif()
34
35function(add_gsl_test name)
36    add_executable(${name} ${name}.cpp ../gsl/gsl ../gsl/gsl_assert ../gsl/gsl_util ../gsl/multi_span ../gsl/span ../gsl/string_span)
37    target_link_libraries(${name} UnitTest++)
38    add_test(
39      ${name}
40      ${name}
41    )
42endfunction()
43
44add_gsl_test(span_tests)
45add_gsl_test(multi_span_tests)
46add_gsl_test(strided_span_tests)
47add_gsl_test(string_span_tests)
48add_gsl_test(at_tests)
49add_gsl_test(bounds_tests)
50add_gsl_test(notnull_tests)
51add_gsl_test(assertion_tests)
52add_gsl_test(utils_tests)
53add_gsl_test(owner_tests)
54add_gsl_test(byte_tests)
55