Ok. Definitely sounds worth of opening up a llvm.org/bugs ticket on. That way you can attach your make logs and whatnot.
Based on what you reported so far, it sounds like perhaps the build is picking up headers from the wrong place (i.e. maybe configure is finding the wrong llvm code, or something that is causing headers from one place to get used with code from another, perhaps between the local lldb and llvm/clang code). -Todd On Wed, Jul 23, 2014 at 9:51 AM, Keno Fischer <[email protected]> wrote: > That's not really a great option, because it means I have to maintain > three build systems on my side with three different configurations, > especially because the rest of llvm/clang builds just fine with Makefiles. > I will track down why this fails and submit a patch. Since this is the only > issue preventing a clean build of lldb with Makefiles, I think that will be > significantly less work than adjusting the rest of the pipeline to work > with three build systems. > > > On Wed, Jul 23, 2014 at 9:26 AM, Todd Fiala <[email protected]> wrote: > >> Ok I did an Xcode and Ubuntu 14.04 build at llvm, clang and lldb r213767 >> (just a few minutes ago), and those all worked. >> >> Are you in a position where you can use the Xcode build on MacOSX? If >> so, that's definitely the way to go. cmake gets little attention there, >> and frankly I didn't even know the configure/make build on MacOSX even >> worked. >> >> At the moment we're struggling with having 3 build systems. At best >> we're maintaining the canonical build system for a given platform. Right >> now that seems to be Xcode for MacOSX, cmake for Ubuntu and FreeBSD. >> make/configure seems to be used by Debian's 'build (maybe FC too?). I >> would recommend attempting to use the canonical build system for lldb on a >> given platform to minimize difficulties since those will tend to get fixed >> quickly when they do break on the given platform. >> >> >> On Wed, Jul 23, 2014 at 9:13 AM, Todd Fiala <[email protected]> wrote: >> >>> Ah shucks, ok. >>> >>> I did fix a build issue that occurred this morning due to some changes >>> in llvm, but I don't think I hit that one. >>> >>> I'll do a quick sync now just to see if maybe that crept in over the >>> last hour or two since I came in. >>> >>> -Todd >>> >>> >>> On Wed, Jul 23, 2014 at 9:11 AM, Keno Fischer < >>> [email protected]> wrote: >>> >>>> No, I'm doing a Makefile build. LLVM/Clang/LLDB are all at latest trunk. >>>> >>>> >>>> On Wed, Jul 23, 2014 at 9:06 AM, Todd Fiala <[email protected]> wrote: >>>> >>>>> Hey Keno! >>>>> >>>>> Are you doing an Xcode build? >>>>> >>>>> If so, you may be suffering from what I did when I first started using >>>>> Xcode builds. Xcode puts the llvm and llvm/tools/clang directory >>>>> underneath the lldb directory. It does a sync the first time for you, but >>>>> not after that. So, you may be dealing with an llvm and clang tree that >>>>> are out of date with respect to your version of llvm. If that's the case, >>>>> just do this: >>>>> >>>>> cd /your/lldb/path >>>>> >>>>> cd llvm >>>>> svn update >>>>> >>>>> cd tools/clang >>>>> svn update >>>>> >>>>> # Put you back in the lldb dir >>>>> cd ../../.. >>>>> >>>>> Then redo your build of lldb. It will run the auto llvm/clang build >>>>> step (somewhat long), then get back to building lldb. >>>>> >>>>> Let me know if that solves your issue! >>>>> >>>>> -Todd >>>>> >>>>> >>>>> On Wed, Jul 23, 2014 at 8:43 AM, Keno Fischer < >>>>> [email protected]> wrote: >>>>> >>>>>> While building on OS X I have been sent reports of the following (I >>>>>> did see it myself at one point as well, but worked around it). I tried >>>>>> including SafeMachO.h but that caused other problems in the llvm >>>>>> headers. What's the proper way to get around this other than `#define >>>>>> CPU_SUBTYPE_X86_64_H 8`? >>>>>> >>>>>> lldb/source/Host/common/Host.cpp:371:68: error: use of undeclared >>>>>> identifier 'CPU_SUBTYPE_X86_64_H' >>>>>> if (cpusubtype == CPU_SUBTYPE_486 || cpusubtype == >>>>>> CPU_SUBTYPE_X86_64_H) >>>>>> >>>>>> Keno >>>>>> _______________________________________________ >>>>>> lldb-dev mailing list >>>>>> [email protected] >>>>>> http://lists.cs.uiuc.edu/mailman/listinfo/lldb-dev >>>>>> >>>>> >>>>> >>>>> >>>>> -- >>>>> Todd Fiala | Software Engineer | [email protected] | 650-943-3180 >>>>> >>>> >>>> >>> >>> >>> -- >>> Todd Fiala | Software Engineer | [email protected] | 650-943-3180 >>> >> >> >> >> -- >> Todd Fiala | Software Engineer | [email protected] | 650-943-3180 >> > > -- Todd Fiala | Software Engineer | [email protected] | 650-943-3180
_______________________________________________ lldb-dev mailing list [email protected] http://lists.cs.uiuc.edu/mailman/listinfo/lldb-dev
