diff options
Diffstat (limited to 'cmake/mbgl.cmake')
| -rw-r--r-- | cmake/mbgl.cmake | 39 |
1 files changed, 39 insertions, 0 deletions
diff --git a/cmake/mbgl.cmake b/cmake/mbgl.cmake index 9ef2ddd306..0393ff366e 100644 --- a/cmake/mbgl.cmake +++ b/cmake/mbgl.cmake @@ -95,6 +95,16 @@ function(_get_xcconfig_property target var) get_property(result TARGET ${target} PROPERTY INTERFACE_${var} SET) if (result) get_property(result TARGET ${target} PROPERTY INTERFACE_${var}) + if (var STREQUAL "LINK_LIBRARIES") + # Remove target names from the list of linker flags, since Xcode can't deal with them. + set(link_flags) + foreach(item IN LISTS result) + if (NOT TARGET ${item}) + list(APPEND link_flags ${item}) + endif() + endforeach() + set(result "${link_flags}") + endif() string(REPLACE ";-framework " ";-framework;" result "${result}") string(REPLACE ";" "\" \"" result "${result}") string(REPLACE "-" "_" target "${target}") @@ -114,6 +124,35 @@ function(write_xcconfig_target_properties) ) endfunction() +# Set Xcode project build settings to be consistent with the CXX flags we're +# using. (Otherwise, Xcode's defaults may override some of these.) +macro(initialize_xcode_cxx_build_settings target) + # -Wall + set_xcode_property(${target} GCC_WARN_SIGN_COMPARE YES) + set_xcode_property(${target} GCC_WARN_UNINITIALIZED_AUTOS YES) + set_xcode_property(${target} GCC_WARN_UNKNOWN_PRAGMAS YES) + set_xcode_property(${target} GCC_WARN_UNUSED_FUNCTION YES) + set_xcode_property(${target} GCC_WARN_UNUSED_LABEL YES) + set_xcode_property(${target} GCC_WARN_UNUSED_PARAMETER YES) + set_xcode_property(${target} GCC_WARN_UNUSED_VARIABLE YES) + + # -Wextra + set_xcode_property(${target} CLANG_WARN_EMPTY_BODY YES) + set_xcode_property(${target} GCC_WARN_ABOUT_MISSING_FIELD_INITIALIZERS YES) + + # -Wshadow + set_xcode_property(${target} GCC_WARN_SHADOW YES) + + # -Wnon-virtual-dtor + set_xcode_property(${target} GCC_WARN_NON_VIRTUAL_DESTRUCTOR YES) + + # -Wnon-literal-conversion + set_xcode_property(${target} CLANG_WARN_NON_LITERAL_NULL_CONVERSION YES) + + # -Wrange-loop-analysis + set_xcode_property(${target} CLANG_WARN_RANGE_LOOP_ANALYSIS YES) +endmacro(initialize_xcode_cxx_build_settings) + # CMake 3.1 does not have this yet. set(CMAKE_CXX14_STANDARD_COMPILE_OPTION "-std=c++14") set(CMAKE_CXX14_EXTENSION_COMPILE_OPTION "-std=gnu++14") |