Build with MSVC is broken

[serge-s]

Attempt to use nlohmann_json_cmake_fetchcontent with Visual Studio result in this error:

CMake Error at CMakeLists.txt:14 (add_executable):
  Cannot find source file:

    build/_deps/json-src/nlohmann_json.natvis

  Tried extensions .c .C .c++ .cc .cpp .cxx .cu .m .M .mm .h .hh .h++ .hm
  .hpp .hxx .in .txx .f .F .for .f77 .f90 .f95 .f03 .ispc

-- Generating done
CMake Generate step failed.  Build files cannot be regenerated correctly.

• it's because of this section in the CMakeLists.txt:

  ## add debug view definition file for msvc (natvis)
  if (MSVC)
  set(NLOHMANN_ADD_NATVIS TRUE)
  set(NLOHMANN_NATVIS_FILE "nlohmann_json.natvis")
  .....

  nlohmann_json.natvis needs to be added to this repo

[RugnirViking]

I'm encountering the same issue, hopefully we can merge the PR soon and get that new tag made

[ArthurSonzogni]

This repository is not more useful. Indeed, since v3.11.3, you can use:

include(FetchContent)

FetchContent_Declare(json URL https://github.com/nlohmann/json/releases/download/v3.11.3/json.tar.xz)
FetchContent_MakeAvailable(json)

target_link_libraries(foo PRIVATE nlohmann_json::nlohmann_json)