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Cleanup main CMakeLists.txt to better match CMake conventions

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This commit is contained in:
Gary Talent 2018-03-13 20:26:12 -05:00
parent 0041d68807
commit 13a394e07f
1 changed files with 19 additions and 29 deletions
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52
deps/ox/CMakeLists.txt vendored
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@ -11,50 +11,40 @@ set(OX_USE_STDLIB "ON" CACHE STRING "Build libraries that need the std lib (ON/O
# can't run tests without building them
if(OX_BUILD_EXEC STREQUAL "OFF" OR OX_USE_STDLIB STREQUAL "OFF")
set(OX_BUILD_EXEC "OFF")
set(OX_RUN_TESTS "OFF")
set(OX_BUILD_EXEC OFF)
set(OX_RUN_TESTS OFF)
endif()
set(CMAKE_CXX_STANDARD 17)
set(CMAKE_CXX_STANDARD_REQUIRED ON)
set(CMAKE_CXX_EXTENSIONS OFF)
if (CMAKE_BUILD_TYPE STREQUAL "Release")
add_definitions(-DNDEBUG)
else()
add_definitions(-DDEBUG)
endif()
if(OX_USE_STDLIB STREQUAL "ON")
add_definitions(-DOX_USE_STDLIB)
else()
set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -nostdlib")
endif()
if(NOT MSVC)
add_definitions(
-std=c++17
-nostdlib
-fno-exceptions
-fno-rtti
-Wall
-Wextra
-Wsign-compare
-Wunused-variable
)
if (CMAKE_BUILD_TYPE STREQUAL "Release")
add_definitions(
-Werror
-O3
)
endif()
if(CMAKE_CXX_COMPILER_ID STREQUAL "Clang")
add_definitions(
-fdiagnostics-color # forces colored output when using ninja
)
endif()
endif()
set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -Wall")
set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -Wextra")
set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -Wsign-compare")
set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -Wunused-variable")
if (CMAKE_BUILD_TYPE STREQUAL "Release")
add_definitions(
-DNDEBUG
)
else()
add_definitions(
-DDEBUG
)
set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -Werror")
set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -O3")
endif()
if(CMAKE_CXX_COMPILER_ID STREQUAL "Clang")
# forces colored output when using ninja
set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -fdiagnostics-color")
endif()
endif()
enable_testing()