Date: Thu, 21 Jul 2016 22:05:50 -0230 From: "Jonathan Anderson" <jonathan@FreeBSD.org> To: "Ed Maste" <emaste@freebsd.org> Cc: "freebsd-toolchain@freebsd.org" <freebsd-toolchain@freebsd.org> Subject: Re: LLDB build failure Message-ID: <699770A1-D43C-4130-801C-73DF556224D8@FreeBSD.org> In-Reply-To: <0EFCC62F-4523-49D7-9DEB-20CF8F939239@FreeBSD.org> References: <F9649E8C-3371-47AC-93EE-0F107F4B8C3D@FreeBSD.org> <CAPyFy2BG6DtMKa12pMbyiqfh1eLyvTnihF30QYxU5BoMH7S60w@mail.gmail.com> <0EFCC62F-4523-49D7-9DEB-20CF8F939239@FreeBSD.org>
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On 21 Jul 2016, at 16:28, Jonathan Anderson wrote: > On 19 Jul 2016, at 18:07, Ed Maste wrote: > >> On 19 July 2016 at 13:40, Jonathan Anderson <jonathan@freebsd.org> = >> wrote: >>> Hello toolchain@, >>> >>> When building a recent (r275944) LLDB on stable/11, I've encountered = >>> build >>> failures in tools/lldb-mi (missing symbol llvm_regexec, need to link = >>> against >>> LLVMSupport). This problem doesn't occur on (at least) OS X, so = >>> perhaps the >>> LLVM build bots don't see it. >> >> We have a FreeBSD 11 LLDB build bot, which was green as of r272672: >> http://lab.llvm.org:8011/builders/lldb-amd64-ninja-freebsd11 >> although I'm not certain exactly what it tests. I build regularly on >> my stable/10 desktop though and lldb-mi built successfully. > > I'm attempting to build with BUILD_SHARED_LIBS=3DON... could that = > explain the difference? Should I expect that configuration to work? It = > has a dramatic effect on build times for LLVM-based tools. So this is interesting: the build succeeds in Release mode but fails in = Debug: https://allendale.engr.mun.ca/jenkins/job/LLVM-cadets/BUILD_TYPE=3DReleas= e/43/consoleFull https://allendale.engr.mun.ca/jenkins/job/LLVM-cadets/BUILD_TYPE=3DDebug/= 43/consoleFull With BUILD_SHARED_LIBS=3DOFF, both builds succeed. Jon -- Jonathan Anderson jonathan@FreeBSD.org
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