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<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D">Looking at build-procedure files for link-order hints is technically "written down" but not really human-friendly and not at all what I had in mind.
</span><span style="font-size:11.0pt;font-family:Wingdings;color:#1F497D">J</span><span style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D"><o:p></o:p></span></p>
<p class="MsoNormal"><a name="_MailEndCompose"><span style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D">I get that writing it down on a doc page will have the usual bit-rot problems, but if you want to tell developers (especially newer
developers) "get the layering right" you really need to point to a place that says what the layering *is*. Maybe you were agreeing to do that, but I'm not sure.<o:p></o:p></span></a></p>
<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D">--paulr<o:p></o:p></span></p>
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<p class="MsoNormal" style="mso-margin-top-alt:auto;mso-margin-bottom-alt:auto"><span style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D">I have found layering to be a particularly useful and beneficial model in past large software projects.</span><o:p></o:p></p>
<p class="MsoNormal" style="mso-margin-top-alt:auto;mso-margin-bottom-alt:auto"><span style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D">Is LLVM's layering actually written down anywhere? Last time I went looking, there was nothing.
If there's no spec, there's no verifiable conformance; you have to guess based on what other files do.</span><o:p></o:p></p>
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<p class="MsoNormal" style="margin-left:4.8pt"><br>
Fair point - Google's build system is pretty specific about this & so we've got it codified there, and the open source build system has to know some of this to get the link order right - otherwise LLVM programs couldn't successfully link (if the libraries weren't
placed in the right order on the link command)<br>
<br>
I think the the LLVMBuild.txt files contain the library dependency lists for the CMake build.<br>
<br>
- Dave<br>
<span style="color:#1F497D"><o:p></o:p></span></p>
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