On Sat, 15 Jan 2022 at 18:55, Gerald Combs <ger...@wireshark.org> wrote:
> On 1/15/22 4:37 AM, Guy Harris wrote: > > On Jan 15, 2022, at 3:09 AM, Gisle Vanem <gisle.va...@gmail.com> wrote: > > > >> Anders Broman wrote: > >> > >>> Hi, > >>> Yes sounds like a good idea. Have been contemplating testing it too. > >> > >> I just installed the "Build Tools for Visual Studio 2022" > >> > https://visualstudio.microsoft.com/downloads/#build-tools-for-visual-studio-2022 > > > > "These Build Tools allow you to build Visual Studio projects from a > command-line interface." > > > > Does that mean > > > > this is Visual Studio without the "Visual", i.e. it's all the > command-line tools, but without the IDE > > > > or > > > > if you just install Visual Studio, you don't get the command-line > tools - you also have to install this? > > > > The former sounds like "Command Line Tools for Xcode {version}" on macOS > or "don't install any IDE" on the free-software UN*Xes (I don't know > whether Oracle Studio offers that). > > > > The latter seems less likely, as I think most IDEs either run the > compiler/linker/other tools directly or run some builder program (make, > msbuild, etc.) that runs the compiler/linker/other tools, but I guess if > the core of the compiler/linker are in libraries that the command-line > tools link with and that an IDE program could link with as well (say hello, > LLVM), it would be possible. > > The Developer's Guide recommends installing the Native Desktop workload. > Reading through the list of components at > > > https://docs.microsoft.com/en-us/visualstudio/install/workload-component-id-vs-build-tools?view=vs-2022#desktop-development-with-c > > it looks like Microsoft.VisualStudio.Component.VC.CoreBuildTools > corresponds to "Build Tools for Visual Studio 2022" and > Microsoft.VisualStudio.Component.VC.Tools.x86.x64 includes the compiler. > > > I set up my environment by running > > ---- > choco install -y visualstudio2022community > visualstudio2022-workload-nativedesktop > C:\Program Files\Microsoft Visual > Studio\2022\Community\VC\Auxiliary\Build\vcvars64.bat > ---- > > You can specify the workloads as arguments to the > The first line of `cl.exe /?` returns > > ---- > Microsoft (R) C/C++ Optimizing Compiler Version 19.30.30706 for x64 > ---- > > The MSVC version numbering is somewhat exotic, the table given by Wikipedia ( https://en.wikipedia.org/wiki/Microsoft_Visual_C%2B%2B#Internal_version_numbering) seems accurate, the cl.exe version is the initial value under the _MSC_VER column. -- Graham Bloice
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