cmake/ext_cmake_compiler_specific.cmake at master · extcpp/cmake · GitHub

1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
macro(ext_define_warning_flags)
if(CMAKE_CXX_COMPILER_ID STREQUAL "GNU")
    set(ext_basic-warnings       -Wall -Wextra -Wpedantic)
    set(ext_more-warnings        ${ext_basic-warnings} -Wcast-align -Wcast-qual -Wconversion)
    set(ext_stone-warnings       ${ext_more-warnings}  -Wctor-dtor-privacy)
    set(ext_stone-warnings       ${ext_stone-warnings} -Wdisabled-optimization -Wdouble-promotion)
    set(ext_stone-warnings       ${ext_stone-warnings} -Wfloat-equal -Wformat=2 -Winit-self -Winvalid-pch)
    set(ext_stone-warnings       ${ext_stone-warnings} -Wlogical-op -Wmissing-include-dirs)
    set(ext_stone-warnings       ${ext_stone-warnings} -Wnoexcept -Wold-style-cast -Woverloaded-virtual -Wredundant-decls)
    set(ext_stone-warnings       ${ext_stone-warnings} -Wshadow -Wsign-conversion -Wsign-promo)
    set(ext_stone-warnings       ${ext_stone-warnings} -Wstrict-null-sentinel -Wstrict-overflow=5)
    set(ext_stone-warnings       ${ext_stone-warnings} -Wtrampolines -Wunsafe-loop-optimizations)
    set(ext_stone-warnings       ${ext_stone-warnings} -Wvector-operation-performance)
    set(ext_stone-warnings       ${ext_stone-warnings} -Wzero-as-null-pointer-constant)
    set(ext_stone-warnings-extra ${ext_stone-warnings} -Wundef -Wmissing-declarations)
elseif(CMAKE_CXX_COMPILER_ID STREQUAL "Clang")
    set(ext_basic-warnings       -Wall -Wextra -Wpedantic)
    set(ext_more-warnings        ${ext_basic-warnings} -Wcast-align -Wcast-qual -Wconversion)
    set(ext_stone-warnings       ${ext_more-warnings})
    set(ext_stone-warnings-extra ${ext_stone-warnings})
else()
    message(STATUS "Flags for your compiler(${CMAKE_COMPILER_IS}) are not defined. Please update compiler-warnings.cmake")
    set(ext_basic-warnings       )
    set(ext_more-warnings        ${ext_basic-warnings})
    set(ext_stone-warnings       ${ext_more-warnings})
    set(ext_stone-warnings-extra ${ext_stone-warnings})
endif()
endmacro(ext_define_warning_flags)

macro(ext_colored_compiler_ouput use_color)
if(NOT DEFINED EXT_COLORED_OUTPUT)
    set(EXT_COLORED_OUTPUT ${use_color} CACHE BOOL "Use colored compiler output.")
endif()

if(EXT_COLORED_OUTPUT)
    if ("${CMAKE_CXX_COMPILER_ID}" STREQUAL "GNU")
       add_compile_options (-fdiagnostics-color=always)
    elseif ("${CMAKE_CXX_COMPILER_ID}" STREQUAL "Clang")
       add_compile_options (-fcolor-diagnostics)
    endif ()
endif ()
endmacro(ext_colored_compiler_ouput)