Great, glad to hear, Mark! On Thu, Oct 29, 2015 at 4:57 PM, Mark Chandler <mchand...@blizzard.com> wrote:
> > For My Centos 5 build: > > * Using python 2.7 (From devtoolset 2) > > * Using gcc 4.8 (From devtoolset 2) > > * disabled libedit and python bindings > > * Built cmake from source > > * Make is fine so didnt bother with ninja > > > Applying the patch then gives me a working liblldb.so. > > > Also want to say that its refreshing seeing such a good api. The interface > is easy to understand and is standalone without pulling in a bunch of > complex types from other libraries. Well done lldb team! > > > Mark > > > > ------------------------------ > *From:* Todd Fiala <todd.fi...@gmail.com> > *Sent:* Thursday, October 29, 2015 4:17 PM > *To:* Mark Chandler > *Cc:* Oleksiy Vyalov; lldb-dev@lists.llvm.org > *Subject:* Re: [lldb-dev] Compiling LLDB on Centos 5 (dont judge me) > > I fixed several RHEL-derived distribution-related issues in top of tree > LLDB a few weeks back. It was for RHEL 7-derived builds, so quite a bit > newer. If you are building your lldb off of top-of-tree, hopefully this > will mostly become an exercise of: > > * Do you have a new-enough python. (I believe at this point you really > want a 2.7, but with CentOS 5 you might be far back enough to be 2.4 or > 2.6. We probably limp along with 2.6 since that was our baseline for a > while). Worst case here you can download a newer python and build from > source, then specify it to cmake via the right python cmake variables. > > * Do you have a new-enough c++ compiler. Since you're able to build a > clang, that should take care of that issue. > > * Other libs you'll need. I needed to install these: > > yum install libedit-devel > yum install python-devel > yum install ncurses-devel > yum install swig > yum install libxml2-devel > > * cmake - you'll need cmake 2.8.12.2 or later. This one I'm pretty sure > you're going to need to build this from scratch. > > * ninja - you're going to want to build the ninja build tool to optimize your > build speed and use -GNinja with your cmake command line. > > It'll be interesting to hear what else you find. > > > On Tue, Oct 27, 2015 at 8:37 PM, Mark Chandler via lldb-dev < > lldb-dev@lists.llvm.org> wrote: > >> Using gcc 4.8 from devtoolset2. Clang builds fine so might try building >> with that tomorrow. >> >> Sent from my iPhone >> >> On Oct 27, 2015, at 7:46 PM, Oleksiy Vyalov <ovya...@google.com> wrote: >> >> Hi Mark, >> >> what compiler do you use? Could you try to build LLDB with clang 3.5 >> specifying it via DCMAKE_C_COMPILER and DCMAKE_CXX_COMPILER flags? >> It might be a problem with sysroot setup since some headers are not found >> - you can try to pass a custom sysroot with >> -DCMAKE_CXX_FLAGS="--sysroot=..." >> >> On Tue, Oct 27, 2015 at 2:05 PM, Mark Chandler via lldb-dev < >> lldb-dev@lists.llvm.org> wrote: >> >>> Hi All, >>> >>> >>> >>> Trying to get LLDB to compile on centos 5 to help reduce the size of >>> cores of programs crashing on some servers however im running into some >>> compile issues with it. Looks like some features are used from newer kernel >>> versions and was wondering what the procedure is to get this fixed and >>> updated into lldb. >>> >>> >>> >>> These are the errors so far: >>> >>> >>> https://gist.githubusercontent.com/lodle/47493c8ea2a51eff5322/raw/ce158e1d10d1df363bdd3a77b11ff3d8661e8144/lldb_make.txt >>> >>> Some of them are using O_CLOEXEC flag and headers that don’t exist and >>> was easy enough to add works around. The ones at the end im not sure about. >>> >>> >>> >>> >>> >>> Build Script: >>> >>> https://gist.github.com/lodle/e24a80907bbf7a7b72f6 >>> >>> >>> >>> >>> >>> Thanks for the help. >>> >>> >>> >>> >>> >>> *Mark Chandler* >>> >>> Battle.Net <http://battle.net> Infrastructure | Blizzard Entertainment >>> >>> *(P) *949-955-1380 x15353 >>> >>> >>> >>> _______________________________________________ >>> lldb-dev mailing list >>> lldb-dev@lists.llvm.org >>> http://lists.llvm.org/cgi-bin/mailman/listinfo/lldb-dev >>> >>> >> >> >> -- >> Oleksiy Vyalov | Software Engineer | ovya...@google.com >> >> >> _______________________________________________ >> lldb-dev mailing list >> lldb-dev@lists.llvm.org >> http://lists.llvm.org/cgi-bin/mailman/listinfo/lldb-dev >> >> > > > -- > -Todd > -- -Todd
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