<html><head><meta http-equiv="Content-Type" content="text/html charset=us-ascii"></head><body style="word-wrap: break-word; -webkit-nbsp-mode: space; -webkit-line-break: after-white-space;" class="">Yes.<div class=""><br class=""><div><blockquote type="cite" class=""><div class="">On Jun 30, 2016, at 2:47 PM, Joseph Bell <<a href="mailto:joe@iachieved.it" class="">joe@iachieved.it</a>> wrote:</div><br class="Apple-interchange-newline"><div class=""><div dir="ltr" class="">Michael, as I mentioned earlier I upgraded my systems to 3.4.3 and resumed building Swift. Regarding flipping the switch, I'm assuming you mean replacing<div class=""><br class=""></div><div class=""><table class="" style="border-spacing:0px;border-collapse:collapse;color:rgb(51,51,51);font-family:Helvetica,arial,nimbussansl,liberationsans,freesans,clean,sans-serif,'Apple Color Emoji','Segoe UI Emoji','Segoe UI Symbol';font-size:13px"><tbody style="" class=""><tr style="" class=""></tr><tr style="" class=""><td id="LC1" class="" style="padding:0px 10px;vertical-align:top;overflow:visible;font-family:Consolas,'Liberation Mono',Menlo,Courier,monospace;font-size:12px;word-wrap:normal;white-space:pre"><span class="" style="color:rgb(0,134,179)">cmake_minimum_required</span>(<span class="" style="color:rgb(167,29,93)">VERSION</span> 2.8.12)</td></tr><tr style="" class=""><td id="L2" class="" style="padding: 0px 10px; width: 50px; min-width: 50px; font-family: Consolas, 'Liberation Mono', Menlo, Courier, monospace; font-size: 12px; line-height: 18px; text-align: right; white-space: nowrap; vertical-align: top; border-style: solid; border-color: rgb(238, 238, 238); border-width: 0px 1px 0px 0px;"></td></tr></tbody></table><br class=""></div><div class="">with 3.4.3 in all of the various CMakeLists.txt files?</div><div class=""><br class=""></div><div class="">Joe</div><div class=""><br class=""></div></div><div class="gmail_extra"><br class=""><div class="gmail_quote">On Wed, Jun 29, 2016 at 12:13 PM, Michael Gottesman via swift-dev <span dir="ltr" class=""><<a href="mailto:swift-dev@swift.org" target="_blank" class="">swift-dev@swift.org</a>></span> wrote:<br class=""><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex">For a long time, we have been using CMake 2.8.*. This is an RFC to make it a pre-requisite to have cmake 3.4.3 matching LLVM.<br class="">
<br class="">
The reason to do this is:<br class="">
<br class="">
1. It will make it easier to cherry-pick upstream llvm changes that may require CMake 3.4.3 features into Swift's cmake system.<br class="">
2. It allows us to use LLVMConfig.cmake and ClangConfig.cmake to import the proper dependencies.<br class="">
<br class="">
We especially want number 2 since it nips linker dependency issues on Linux that come up every couple of months in various forms.<br class="">
<br class="">
If you have any questions/concerns/etc, please feel free to respond publicly on this thread or privately by sending me an offlist email.<br class="">
<br class="">
Assuming that there is no further discussion, I would like to give a notice about the update sometime this weekend (flipping the switch next week). So please give me your feedback in a reasonable amount of time. = ).<br class="">
<br class="">
Thanks,<br class="">
Michael<br class="">
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</blockquote></div><br class=""><br clear="all" class=""><div class=""><br class=""></div>-- <br class=""><div class="gmail_signature" data-smartmail="gmail_signature"><div dir="ltr" class=""><div class=""><div dir="ltr" class="">Joseph Bell<br class=""><div class=""><a href="http://dev.iachieved.it/iachievedit/" target="_blank" class="">http://dev.iachieved.it/iachievedit/</a></div><div class="">@iachievedit</div></div></div></div></div>
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