GSL/cmake/gsl_functions.cmake
jpr42 9c4212aca4
Raise CMake min to 3.8 (#1061)
This avoids propagating -std=c++14 as a compile option

Currently if you use less than CMake 3.8 and you install the project
`-std=c++14` gets added to the INTERFACE_COMPILE_OPTIONS. This forces
users to use C++ 14 or remove the property from the imported target.

The solution is to raise the minimum and use `cxx_std_14`
2022-10-29 12:31:23 -07:00

21 lines
939 B
CMake

# This cmake module is meant to hold helper functions/macros
# that make maintaining the cmake build system much easier.
# This is especially helpful since gsl needs to provide coverage
# for multiple versions of cmake.
#
# Any functions/macros should have a gsl_* prefix to avoid problems
# Adding the GSL.natvis files improves the debugging experience for users of this library.
function(gsl_add_native_visualizer_support)
if (MSVC_IDE)
option(GSL_VS_ADD_NATIVE_VISUALIZERS "Configure project to use Visual Studio native visualizers" TRUE)
else()
set(GSL_VS_ADD_NATIVE_VISUALIZERS FALSE CACHE INTERNAL "Native visualizers are Visual Studio extension" FORCE)
endif()
# add natvis file to the library so it will automatically be loaded into Visual Studio
if(GSL_VS_ADD_NATIVE_VISUALIZERS)
target_sources(GSL INTERFACE $<BUILD_INTERFACE:${GSL_SOURCE_DIR}/GSL.natvis>)
endif()
endfunction()