I'm not sure what the status of building LLDB with CMake is, but the normal way apple people build LLDB is to structure the directory like this:
lldb --llvm ----tools ------clang Then open the xcode workspace and build the lldb-tool target. I'll sync to ToT again though so that I can get you a dump of the compiler errors I'm seeing. On Tue Dec 09 2014 at 1:52:40 PM Duncan P. N. Exon Smith < dexonsm...@apple.com> wrote: > I'm trying to build lldb now, but it's hung trying to build LLVM and > clang... but I already built these? I don't really understand. > > Is there any way to make lldb point to my LLVM checkout? I just want to > see the compiler errors so I can fix them :(. > > Alternatively, if some can email me a compile log with all the errors > (can you do a `make -k` or something?) I can send you a patch... this is > mechanical to update, but I need the compiler to tell me what's wrong. > > I expect the fixes to all be along these lines: > > - Value *Ops[] => Metadata *Ops[] > > - cast<ConstantInt>(N->getOperand(0)) => > mdconst::extract<ConstantInt>(N->getOperand(0)) > > - Value *Op = ConstantInt::get(...) => > Metadata *Op = ConstantAsMetadata::get(ConstantInt::get(...)) > > Sorry for the breakage :(. > > > On 2014 Dec 9, at 13:41, Zachary Turner <ztur...@google.com> wrote: > > > > If you sync llvm past git revision db7b69e3a634c5fdff0eceeee2a41ee49c3270a2 > (svn r223802), your LLDB build will be broken. > > > > I was able to fix one of the errors, but this isn't really my area of > expertise, so I stopped when I realized I didn't know what I was doing. > > > > Just a warning not to sync LLVM until this is fixed. I've CC'ed Sean > and Duncan as they are probably the best people to fix this, but if anyone > else knows how to fix it, feel free. > >
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