<div dir="ltr">Information about the system I'm building with, will note it doesn't have anything else "special" i.e., no 4.x kernel or non-standard libc. It is really interesting, everything compiles okay, no errors thrown, etc. I'm going to try a build on a 15.10 VM as well to see if I can reproduce. <div><br></div><div><div><font face="monospace, monospace">uname -a</font></div><div><font face="monospace, monospace">Linux darthvader 3.19.0-39-generic #44~14.04.1-Ubuntu SMP Wed Dec 2 10:00:35 UTC 2015 x86_64 x86_64 x86_64 GNU/Linux</font></div></div><div><font face="monospace, monospace"><br></font></div><div><div><font face="monospace, monospace">lsb_release -a</font></div><div><font face="monospace, monospace">No LSB modules are available.</font></div><div><font face="monospace, monospace">Distributor ID:<span class="" style="white-space:pre"> </span>Ubuntu</font></div><div><font face="monospace, monospace">Description:<span class="" style="white-space:pre"> </span>Ubuntu 14.04.3 LTS</font></div><div><font face="monospace, monospace">Release:<span class="" style="white-space:pre"> </span>14.04</font></div><div><font face="monospace, monospace">Codename:<span class="" style="white-space:pre"> </span>trusty</font></div></div><div><font face="monospace, monospace"><br></font></div><div><div><font face="monospace, monospace">clang --version</font></div><div><font face="monospace, monospace">Ubuntu clang version 3.6.0-2ubuntu1~trusty1 (tags/RELEASE_360/final) (based on LLVM 3.6.0)</font></div><div><font face="monospace, monospace">Target: x86_64-pc-linux-gnu</font></div><div><font face="monospace, monospace">Thread model: posix</font></div></div><div><font face="monospace, monospace"><br></font></div><div><font face="monospace, monospace">cat /proc/cpuinfo</font></div><div><div><font face="monospace, monospace">processor : 0</font></div><div><font face="monospace, monospace">vendor_id : AuthenticAMD</font></div><div><font face="monospace, monospace">cpu family : 21</font></div><div><font face="monospace, monospace">model : 1</font></div><div><font face="monospace, monospace">model name : AMD FX(tm)-8120 Eight-Core Processor</font></div><div><font face="monospace, monospace">stepping : 2</font></div><div><font face="monospace, monospace">microcode : 0x6000626</font></div><div><font face="monospace, monospace">cpu MHz : 1400.000</font></div><div><font face="monospace, monospace">cache size : 2048 KB</font></div><div><font face="monospace, monospace">physical id : 0</font></div><div><font face="monospace, monospace">siblings : 8</font></div><div><font face="monospace, monospace">core id : 0</font></div><div><font face="monospace, monospace">cpu cores : 4</font></div><div><font face="monospace, monospace">apicid : 16</font></div><div><font face="monospace, monospace">initial apicid : 0</font></div><div><font face="monospace, monospace">fpu : yes</font></div><div><font face="monospace, monospace">fpu_exception : yes</font></div><div><font face="monospace, monospace">cpuid level : 13</font></div><div><font face="monospace, monospace">wp : yes</font></div><div><font face="monospace, monospace">flags : fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse3</font></div><div><font face="monospace, monospace">6 clflush mmx fxsr sse sse2 ht syscall nx mmxext fxsr_opt pdpe1gb rdtscp lm constant_tsc</font></div><div><font face="monospace, monospace"> rep_good nopl nonstop_tsc extd_apicid aperfmperf pni pclmulqdq monitor ssse3 cx16 sse4_</font></div><div><font face="monospace, monospace">1 sse4_2 popcnt aes xsave avx lahf_lm cmp_legacy svm extapic cr8_legacy abm sse4a misali</font></div><div><font face="monospace, monospace">gnsse 3dnowprefetch osvw ibs xop skinit wdt lwp fma4 nodeid_msr topoext perfctr_core per</font></div><div><font face="monospace, monospace">fctr_nb arat cpb hw_pstate npt lbrv svm_lock nrip_save tsc_scale vmcb_clean flushbyasid</font></div><div><font face="monospace, monospace">decodeassists pausefilter pfthreshold vmmcall</font></div><div><font face="monospace, monospace">bugs : fxsave_leak</font></div><div><font face="monospace, monospace">bogomips : 6228.24</font></div><div><font face="monospace, monospace">TLB size : 1536 4K pages</font></div><div><font face="monospace, monospace">clflush size : 64</font></div><div><font face="monospace, monospace">cache_alignment : 64</font></div><div><font face="monospace, monospace">address sizes : 48 bits physical, 48 bits virtual</font></div><div><font face="monospace, monospace">power management: ts ttp tm 100mhzsteps hwpstate cpb</font></div></div><div><br></div><div><br></div></div><div class="gmail_extra"><br><div class="gmail_quote">On Sat, Dec 12, 2015 at 7:24 PM, Joe Bell <span dir="ltr"><<a href="mailto:joe@iachieved.it" target="_blank">joe@iachieved.it</a>></span> wrote:<br><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex"><div dir="auto"><div>Tony, yes, I'm building on an Ubuntu 14.04 system. I can provide any uname or kernel information if you need.<br><br>Joe</div><div><div class="h5"><div><br>On Dec 12, 2015, at 7:17 PM, Tony Parker <<a href="mailto:anthony.parker@apple.com" target="_blank">anthony.parker@apple.com</a>> wrote:<br><br></div><blockquote type="cite"><div><div>Hi Joe,</div><div><br></div><div>I see you used the preset for linux, but I just wanted to double-check that you are indeed building on Linux.</div><div><br></div><div>- Tony</div><div><br><div><blockquote type="cite"><div>On Dec 12, 2015, at 3:48 PM, Joseph Bell via swift-corelibs-dev <<a href="mailto:swift-corelibs-dev@swift.org" target="_blank">swift-corelibs-dev@swift.org</a>> wrote:</div><br><div><div dir="ltr">Howdy.<div><br></div><div>I'm using the basic build instructions (checking out swift, llvm, clang, etc.) and can successfully build a packaged release with </div><div><br></div><div><div><font face="monospace, monospace">./swift/utils/build-script --preset=buildbot_linux_1404 install_destdir=${INSTALL_DIR} i</font></div><div><font face="monospace, monospace">nstallable_package=${PACKAGE}</font></div></div><div><br></div><div>However, the resulting build output for Foundation is missing enumeration types, and I noticed it in particular in the NSDateFormatter class:</div><div><br></div><div><font face="monospace, monospace">➜ Foundation git:(master) ✗ nm NSDateFormatter.swift.o|grep Medium</font><br></div><div><font face="monospace, monospace"><br></font></div><div><br></div><div>Of course this results in the symbols not being included in libFoundation.so<br></div><div><font face="monospace, monospace">➜ Foundation git:(master) ✗ nm -D libFoundation.so |grep Medium<br></font></div><div><font face="monospace, monospace"><br></font></div><div>Looking at my build from source I am missing about 200K of symbols that the SNAPSHOT build is including:<br></div><div><br></div><div><div><font face="monospace, monospace"> Foundation git:(master) ✗ nm -D /opt/apple/swift-2.2-SNAPSHOT-2015-12-10-a-ubuntu14.04/usr/lib/swift/linux/libFoundation.so|grep Medium</font></div><div><font face="monospace, monospace">000000000034ab40 T _TFO10Foundation20NSDateFormatterStyle11MediumStyleFMS0_S0_</font></div><div><font face="monospace, monospace">00000000003944e0 T _TFO10Foundation21NSFormattingUnitStyle6MediumFMS0_S0_</font></div><div><font face="monospace, monospace">000000000034b330 T _TFO10Foundation28NSDateIntervalFormatterStyle11MediumStyleFMS0_S0_</font></div><div><font face="monospace, monospace">00000000003f5820 T _TFO10Foundation36NSPersonNameComponentsFormatterStyle6MediumFMS0_S0_</font></div></div><div><font face="monospace, monospace"><br></font></div><div>Thanks for any thoughts,<br></div><div>Joe</div><div><br></div><div>PS - I am using the master branch across all repositories.</div><div><font face="monospace, monospace"><br></font></div></div>
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