schtobia/MyModernCppStarter
1
0
Fork 0
Code Issues Pull requests Activity

enforce standards conformance on MSVC and fix warning flags (#10)

Browse source 
* enforce standards conformance on MSVC

* add \W4 flag for test compilation

* enable compiler warnings for the library target when building tests

* update note on testing frameworks

* turns out only clang understands strongly typed enums
This commit is contained in:
Lars Melchior 2020-04-15 09:12:12 +02:00 • committed by GitHub
parent a2a6674101
commit a4881dda8b
No known key found for this signature in database
GPG key ID: 4AEE18F83AFDEB23
3 changed files with 20 additions and 15 deletions
Download patch file Download diff file Expand all files Collapse all files

23
test/CMakeLists.txt
View file

@ -40,26 +40,31 @@ file(GLOB sources CONFIGURE_DEPENDS ${CMAKE_CURRENT_SOURCE_DIR}/source/*.cpp)
add_executable(GreeterTests ${sources})
target_link_libraries(GreeterTests doctest Greeter)
if (CMAKE_CXX_COMPILER_ID MATCHES "Clang" OR CMAKE_CXX_COMPILER_ID MATCHES "GNU")
set_target_properties(GreeterTests PROPERTIES CXX_STANDARD 17 COMPILE_FLAGS "-Wall -pedantic -Wextra -Werror")
else()
set_target_properties(GreeterTests PROPERTIES CXX_STANDARD 17)
set_target_properties(GreeterTests PROPERTIES CXX_STANDARD 17)
# enable compiler warnings
if (NOT TEST_INSTALLED_VERSION)
if (CMAKE_CXX_COMPILER_ID MATCHES "Clang" OR CMAKE_CXX_COMPILER_ID MATCHES "GNU")
target_compile_options(Greeter PUBLIC -Wall -pedantic -Wextra -Werror)
elseif(MSVC)
target_compile_options(Greeter PUBLIC /W4)
endif()
endif()
# ---- Add GreeterTests ----
ENABLE_TESTING()
# use doctest_discover_tests for better CTest support
# Note: doctest and similar testing frameworks can automatically configure CMake tests
# For other testing frameworks add the tests target instead:
# ADD_TEST(GreeterTests GreeterTests)
include(${doctest_SOURCE_DIR}/scripts/cmake/doctest.cmake)
doctest_discover_tests(GreeterTests)
# Note: for general testing frameworks use:
# ADD_TEST(GreeterTests GreeterTests)
# ---- code coverage ----
if (ENABLE_TEST_COVERAGE)
set_target_properties(Greeter PROPERTIES CXX_STANDARD 17 COMPILE_FLAGS "-O0 -g -fprofile-arcs -ftest-coverage --coverage")
target_compile_options(Greeter PRIVATE -O0 -g -fprofile-arcs -ftest-coverage --coverage)
target_link_options(Greeter PUBLIC "--coverage")
endif()