212 lines
8.8 KiB
CMake
212 lines
8.8 KiB
CMake
|
include(CMakeParseArguments)
|
||
|
|
|
||
|
|
# cache this for use inside of the function
|
||
|
|
set(CURRENT_LIST_DIR_CACHED ${CMAKE_CURRENT_LIST_DIR})
|
||
|
|
|
||
|
|
set_property(GLOBAL PROPERTY USE_FOLDERS ON)
|
||
|
|
|
||
|
|
enable_testing()
|
||
|
|
|
||
|
|
find_package(Threads)
|
||
|
|
|
||
|
|
set(DOCTEST_TEST_MODE "COMPARE" CACHE STRING "Test mode - normal/run through valgrind/collect output/compare with output")
|
||
|
|
set_property(CACHE DOCTEST_TEST_MODE PROPERTY STRINGS "NORMAL;VALGRIND;COLLECT;COMPARE")
|
||
|
|
|
||
|
|
function(doctest_add_test_impl)
|
||
|
|
cmake_parse_arguments(ARG "NO_VALGRIND;NO_OUTPUT;XML_OUTPUT;JUNIT_OUTPUT" "NAME" "COMMAND" ${ARGN})
|
||
|
|
if(NOT "${ARG_UNPARSED_ARGUMENTS}" STREQUAL "" OR "${ARG_NAME}" STREQUAL "" OR "${ARG_COMMAND}" STREQUAL "")
|
||
|
|
message(FATAL_ERROR "doctest_add_test() called with wrong options!")
|
||
|
|
endif()
|
||
|
|
|
||
|
|
set(the_test_mode NORMAL)
|
||
|
|
|
||
|
|
# construct the command that will be called by the exec_test.cmake script
|
||
|
|
set(the_command "")
|
||
|
|
if(${DOCTEST_TEST_MODE} STREQUAL "VALGRIND" AND NOT ARG_NO_VALGRIND)
|
||
|
|
set(the_test_mode VALGRIND)
|
||
|
|
set(the_command "valgrind -v --leak-check=full --track-origins=yes --error-exitcode=1")
|
||
|
|
endif()
|
||
|
|
foreach(cur ${ARG_COMMAND})
|
||
|
|
set(the_command "${the_command} ${cur}")
|
||
|
|
endforeach()
|
||
|
|
if(ARG_XML_OUTPUT)
|
||
|
|
set(the_command "${the_command} --reporters=xml")
|
||
|
|
set(ARG_NAME ${ARG_NAME}_xml)
|
||
|
|
endif()
|
||
|
|
if(ARG_JUNIT_OUTPUT)
|
||
|
|
set(the_command "${the_command} --reporters=junit")
|
||
|
|
set(ARG_NAME ${ARG_NAME}_junit)
|
||
|
|
endif()
|
||
|
|
|
||
|
|
# append the argument for removing paths from filenames in the output so tests give the same output everywhere
|
||
|
|
set(the_command "${the_command} --dt-no-path-filenames=1")
|
||
|
|
# append the argument for substituting source line numbers with 0 in the output so tests give the same output when lines change a bit
|
||
|
|
set(the_command "${the_command} --dt-no-line-numbers=1")
|
||
|
|
# append the argument for ignoring the exit code of the test programs because some are intended to have failing tests
|
||
|
|
set(the_command "${the_command} --dt-no-exitcode=1")
|
||
|
|
# append the argument for using the same line format in the output - so gcc/non-gcc builds have the same output
|
||
|
|
set(the_command "${the_command} --dt-gnu-file-line=0")
|
||
|
|
# append the argument for skipping any time-related output so that the reference output from reporters is stable on CI
|
||
|
|
set(the_command "${the_command} --dt-no-time-in-output=1")
|
||
|
|
|
||
|
|
string(STRIP ${the_command} the_command)
|
||
|
|
|
||
|
|
if(${DOCTEST_TEST_MODE} STREQUAL "COLLECT" OR ${DOCTEST_TEST_MODE} STREQUAL "COMPARE")
|
||
|
|
if(NOT ARG_NO_OUTPUT)
|
||
|
|
file(MAKE_DIRECTORY ${CMAKE_CURRENT_SOURCE_DIR}/test_output/)
|
||
|
|
set(the_test_mode ${DOCTEST_TEST_MODE})
|
||
|
|
list(APPEND ADDITIONAL_FLAGS -DTEST_OUTPUT_FILE=${CMAKE_CURRENT_SOURCE_DIR}/test_output/${ARG_NAME}.txt)
|
||
|
|
list(APPEND ADDITIONAL_FLAGS -DTEST_TEMP_FILE=${CMAKE_CURRENT_BINARY_DIR}${CMAKE_FILES_DIRECTORY}/temp_test_output_${ARG_NAME}.txt)
|
||
|
|
endif()
|
||
|
|
endif()
|
||
|
|
|
||
|
|
list(APPEND ADDITIONAL_FLAGS -DTEST_MODE=${the_test_mode})
|
||
|
|
|
||
|
|
add_test(NAME ${ARG_NAME} COMMAND ${CMAKE_COMMAND} -DCOMMAND=${the_command} ${ADDITIONAL_FLAGS} -P ${CURRENT_LIST_DIR_CACHED}/exec_test.cmake)
|
||
|
|
endfunction()
|
||
|
|
|
||
|
|
# a custom version of add_test() to suite my needs
|
||
|
|
function(doctest_add_test)
|
||
|
|
doctest_add_test_impl(${ARGN})
|
||
|
|
doctest_add_test_impl(${ARGN} XML_OUTPUT)
|
||
|
|
doctest_add_test_impl(${ARGN} JUNIT_OUTPUT)
|
||
|
|
endfunction()
|
||
|
|
|
||
|
|
macro(add_compiler_flags)
|
||
|
|
foreach(flag ${ARGV})
|
||
|
|
set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} ${flag}")
|
||
|
|
endforeach()
|
||
|
|
endmacro()
|
||
|
|
|
||
|
|
if(CMAKE_CXX_COMPILER_ID MATCHES "GNU|Clang")
|
||
|
|
add_compiler_flags(-Werror)
|
||
|
|
add_compiler_flags(-fstrict-aliasing)
|
||
|
|
|
||
|
|
# The following options are not valid when clang-cl is used.
|
||
|
|
if(NOT MSVC)
|
||
|
|
add_compiler_flags(-pedantic)
|
||
|
|
add_compiler_flags(-pedantic-errors)
|
||
|
|
add_compiler_flags(-fvisibility=hidden)
|
||
|
|
endif()
|
||
|
|
endif()
|
||
|
|
|
||
|
|
if(CMAKE_CXX_COMPILER_ID MATCHES "GNU")
|
||
|
|
#add_compiler_flags(-Wno-unknown-pragmas)
|
||
|
|
add_compiler_flags(-Wall)
|
||
|
|
add_compiler_flags(-Wextra)
|
||
|
|
add_compiler_flags(-fdiagnostics-show-option)
|
||
|
|
add_compiler_flags(-Wconversion)
|
||
|
|
add_compiler_flags(-Wold-style-cast)
|
||
|
|
add_compiler_flags(-Wfloat-equal)
|
||
|
|
add_compiler_flags(-Wlogical-op)
|
||
|
|
add_compiler_flags(-Wundef)
|
||
|
|
add_compiler_flags(-Wredundant-decls)
|
||
|
|
add_compiler_flags(-Wshadow)
|
||
|
|
add_compiler_flags(-Wstrict-overflow=5)
|
||
|
|
add_compiler_flags(-Wwrite-strings)
|
||
|
|
add_compiler_flags(-Wpointer-arith)
|
||
|
|
add_compiler_flags(-Wcast-qual)
|
||
|
|
add_compiler_flags(-Wformat=2)
|
||
|
|
add_compiler_flags(-Wswitch-default)
|
||
|
|
add_compiler_flags(-Wmissing-include-dirs)
|
||
|
|
add_compiler_flags(-Wcast-align)
|
||
|
|
add_compiler_flags(-Wswitch-enum)
|
||
|
|
add_compiler_flags(-Wnon-virtual-dtor)
|
||
|
|
add_compiler_flags(-Wctor-dtor-privacy)
|
||
|
|
add_compiler_flags(-Wsign-conversion)
|
||
|
|
add_compiler_flags(-Wdisabled-optimization)
|
||
|
|
add_compiler_flags(-Weffc++)
|
||
|
|
add_compiler_flags(-Winvalid-pch)
|
||
|
|
add_compiler_flags(-Wmissing-declarations)
|
||
|
|
add_compiler_flags(-Woverloaded-virtual)
|
||
|
|
add_compiler_flags(-Wunused-but-set-variable)
|
||
|
|
add_compiler_flags(-Wunused-result)
|
||
|
|
|
||
|
|
# add_compiler_flags(-Wsuggest-override)
|
||
|
|
# add_compiler_flags(-Wmultiple-inheritance)
|
||
|
|
# add_compiler_flags(-Wcatch-value)
|
||
|
|
# add_compiler_flags(-Wsuggest-attribute=cold)
|
||
|
|
# add_compiler_flags(-Wsuggest-attribute=const)
|
||
|
|
# add_compiler_flags(-Wsuggest-attribute=format)
|
||
|
|
# add_compiler_flags(-Wsuggest-attribute=malloc)
|
||
|
|
# add_compiler_flags(-Wsuggest-attribute=noreturn)
|
||
|
|
# add_compiler_flags(-Wsuggest-attribute=pure)
|
||
|
|
# add_compiler_flags(-Wsuggest-final-methods)
|
||
|
|
# add_compiler_flags(-Wsuggest-final-types)
|
||
|
|
|
||
|
|
if(NOT CMAKE_CXX_COMPILER_VERSION VERSION_LESS 4.6)
|
||
|
|
add_compiler_flags(-Wnoexcept)
|
||
|
|
endif()
|
||
|
|
|
||
|
|
if(CMAKE_CXX_COMPILER_VERSION VERSION_LESS 5.0)
|
||
|
|
add_compiler_flags(-Wno-missing-field-initializers)
|
||
|
|
endif()
|
||
|
|
|
||
|
|
# no way to silence it in the expression decomposition macros: _Pragma() in macros doesn't work for the c++ front-end of g++
|
||
|
|
# https://gcc.gnu.org/bugzilla/show_bug.cgi?id=55578
|
||
|
|
# https://gcc.gnu.org/bugzilla/show_bug.cgi?id=69543
|
||
|
|
# Also the warning is completely worthless nowadays - https://stackoverflow.com/questions/14016993
|
||
|
|
#add_compiler_flags(-Waggregate-return)
|
||
|
|
|
||
|
|
if(NOT CMAKE_CXX_COMPILER_VERSION VERSION_LESS 5.0)
|
||
|
|
add_compiler_flags(-Wdouble-promotion)
|
||
|
|
add_compiler_flags(-Wtrampolines)
|
||
|
|
add_compiler_flags(-Wzero-as-null-pointer-constant)
|
||
|
|
add_compiler_flags(-Wuseless-cast)
|
||
|
|
add_compiler_flags(-Wvector-operation-performance)
|
||
|
|
endif()
|
||
|
|
|
||
|
|
if(NOT CMAKE_CXX_COMPILER_VERSION VERSION_LESS 6.0)
|
||
|
|
add_compiler_flags(-Wshift-overflow=2)
|
||
|
|
add_compiler_flags(-Wnull-dereference)
|
||
|
|
add_compiler_flags(-Wduplicated-cond)
|
||
|
|
endif()
|
||
|
|
|
||
|
|
if(NOT CMAKE_CXX_COMPILER_VERSION VERSION_LESS 7.0)
|
||
|
|
add_compiler_flags(-Walloc-zero)
|
||
|
|
add_compiler_flags(-Walloca)
|
||
|
|
add_compiler_flags(-Wduplicated-branches)
|
||
|
|
endif()
|
||
|
|
|
||
|
|
if(NOT CMAKE_CXX_COMPILER_VERSION VERSION_LESS 8.0)
|
||
|
|
add_compiler_flags(-Wcast-align=strict)
|
||
|
|
endif()
|
||
|
|
endif()
|
||
|
|
|
||
|
|
# necessary for some older compilers which don't default to C++11
|
||
|
|
set(CMAKE_CXX_STANDARD 11)
|
||
|
|
set(CMAKE_CXX_STANDARD_REQUIRED ON)
|
||
|
|
|
||
|
|
if(CMAKE_CXX_COMPILER_ID MATCHES "Clang")
|
||
|
|
add_compiler_flags(-Weverything)
|
||
|
|
add_compiler_flags(-Wno-c++98-compat)
|
||
|
|
add_compiler_flags(-Wno-c++98-compat-pedantic)
|
||
|
|
add_compiler_flags(-Wno-c++98-compat-bind-to-temporary-copy)
|
||
|
|
add_compiler_flags(-Wno-c++98-compat-local-type-template-args)
|
||
|
|
add_compiler_flags(-Qunused-arguments -fcolor-diagnostics) # needed for ccache integration on travis
|
||
|
|
endif()
|
||
|
|
|
||
|
|
if(MSVC)
|
||
|
|
add_compiler_flags(/std:c++latest) # for post c++14 updates in MSVC
|
||
|
|
add_compiler_flags(/permissive-) # force standard conformance - this is the better flag than /Za
|
||
|
|
add_compiler_flags(/WX)
|
||
|
|
add_compiler_flags(/Wall) # turns on warnings from levels 1 through 4 which are off by default - https://msdn.microsoft.com/en-us/library/23k5d385.aspx
|
||
|
|
|
||
|
|
add_compiler_flags(
|
||
|
|
/wd4514 # unreferenced inline function has been removed
|
||
|
|
/wd4571 # SEH related
|
||
|
|
/wd4710 # function not inlined
|
||
|
|
/wd4711 # function 'x' selected for automatic inline expansion
|
||
|
|
|
||
|
|
/wd4616 # invalid compiler warnings - https://msdn.microsoft.com/en-us/library/t7ab6xtd.aspx
|
||
|
|
/wd4619 # invalid compiler warnings - https://msdn.microsoft.com/en-us/library/tacee08d.aspx
|
||
|
|
|
||
|
|
#/wd4820 # padding in structs
|
||
|
|
#/wd4625 # copy constructor was implicitly defined as deleted
|
||
|
|
#/wd4626 # assignment operator was implicitly defined as deleted
|
||
|
|
#/wd5027 # move assignment operator was implicitly defined as deleted
|
||
|
|
#/wd5026 # move constructor was implicitly defined as deleted
|
||
|
|
#/wd4623 # default constructor was implicitly defined as deleted
|
||
|
|
)
|
||
|
|
endif()
|