On Wed, Sep 16, 2015 at 10:39 AM, Greg Marr <[email protected]> wrote: > From: J Decker [mailto:[email protected]] > Sent: Wednesday, September 16, 2015 1:30 PM > To: Greg Marr > Cc: Petr Bena; Cory Quammen; [email protected]; Bill Hoffman > Subject: Re: [CMake] Parallel builds > > /mp has no effect on cmake projects since each file is compiled with a > separate command... it relies more on msbuild /m:<num> option... > > from > https://msdn.microsoft.com/en-us/library/bb385193.aspx?f=255&MSPPError=-2147217396 > > cl /MP7 a.cpp b.cpp c.cpp d.cpp e.cpp > > but cl is invoked for each source already; multiple sources aren't > passed to cl. > > That's not true for the Visual Studio generator. CMake generates project > files, and Visual Studio builds them just like any other project file, > including using the /MP flag. > I see yer right. Details get foggy after years. well that's something to add :) --
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