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<p class="MsoNormal">I wrote a short bash script to invoke cmake with all the things I always want. Don’t need to waste valuable neurons on remembering these things.<o:p></o:p></p>
<p class="MsoNormal">--paulr<o:p></o:p></p>
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<p class="MsoNormal"><b>From:</b> llvm-dev <llvm-dev-bounces@lists.llvm.org> <b>On Behalf Of
</b>James Henderson via llvm-dev<br>
<b>Sent:</b> Wednesday, February 24, 2021 3:56 AM<br>
<b>To:</b> Paul C. Anagnostopoulos <paul@windfall.com><br>
<b>Cc:</b> llvm-dev <llvm-dev@lists.llvm.org><br>
<b>Subject:</b> Re: [llvm-dev] Moving to a new machine<o:p></o:p></p>
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<p class="MsoNormal">Unless everything is installed in the same location, copying the CMakeCache.txt likely won't work, as it includes things like paths to compilers in it, if I remember rightly. I've used diffs to try to identify which variables I've set before,
but in practice, I end up just memorizing the three or four variables I tend to change from the defaults.<o:p></o:p></p>
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<p class="MsoNormal">James<o:p></o:p></p>
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<p class="MsoNormal">On Tue, 23 Feb 2021 at 22:06, Paul C. Anagnostopoulos via llvm-dev <<a href="mailto:llvm-dev@lists.llvm.org">llvm-dev@lists.llvm.org</a>> wrote:<o:p></o:p></p>
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<p class="MsoNormal">I've edited CMakeCache.txt so many times that I have no idea what to specify on the 'cmake' command line. Should I just guess, run cmake, copy my existing file on top of CMakeCache.txt, and run cmake again?<br>
<br>
At 2/23/2021 04:46 PM, Stefanos Baziotis wrote:<br>
>Hi Paul,<br>
><br>
>Maybe I missed something but why do you need to copy directories if you want to build from scratch?<br>
>Just use the same CMake arguments you used in the original build.<br>
<br>
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