IRC log for #brlcad on 20131107

07:46.25 *** join/#brlcad brlcad (~sean@66-118-151-70.static.sagonet.net)
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07:48.25 *** join/#brlcad d_rossberg (~rossberg@66-118-151-70.static.sagonet.net)
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14:42.37 *** topic/#brlcad is BRL-CAD || http://brlcad.org || logs: http://ibot.rikers.org/%23brlcad/ || Ask us about Google Doc Sprint 2013 || We're pariticipating in GCI2013! http://google-opensource.blogspot.com/2013/11/mentoring-organizations-for-google-code.html
14:57.37 *** join/#brlcad binaryking (~bk@unaffiliated/nafcool)
14:58.13 binaryking I'm trying to compile BRL CAD on Mac OS X 10.9
14:58.21 binaryking I get this error in Xcode 5
14:58.37 binaryking error - /Users/binaryking/App_source/brlcad-7.24.0/build/CMakeScripts/ReRunCMake.make:2: *** multiple target patterns. Stop.
14:58.50 binaryking Shell Script Invocation error
15:03.30 binaryking hi brlcad
15:16.04 d_rossberg what's in line 2 of ReRunCMake.make?
15:16.40 binaryking d_rossberg: /Users/binaryking/App_source/brlcad-7.24.0/build/CMakeFiles/cmake.check_cache: \
15:21.57 d_rossberg does the backslash at the end indicate that this is a multi-line expression?
15:22.57 d_rossberg or is it a protected space
15:25.12 binaryking d_rossberg: the whole file is here - http://pastebin.com/rRBsuCwi
15:25.22 binaryking d_rossberg: I have no idea, at all :(
15:27.56 d_rossberg first, you could try to remove ": ", but this wouldn't solve it permanently - if at all
15:28.27 binaryking d_rossberg: the same error again
15:30.00 d_rossberg did you tried the build with plain make files (outside XCode)?
15:30.37 binaryking d_rossberg: how do I generate them? ./configure generates XCodeProject always
15:32.15 binaryking d_rossberg: sorry, CMake always generates xcodeproject file
15:34.13 d_rossberg do you have cmake-gui?
15:42.03 d_rossberg or "cmake --help" should show you a list of available generators, "cmake -G <generator name>" will make use of this generator then
15:49.43 binaryking d_rossberg: ah, okay
15:52.31 d_rossberg besides i recommend to start from scratch (i.e. to clean up the build directory)
15:56.28 binaryking d_rossberg: yep
16:03.09 binaryking d_rossberg: http://pastebin.com/Au9rJpQt - I get this error now
16:10.20 d_rossberg it looks like the Xcode STL cannot compare brep_hit types
16:12.58 d_rossberg it works with the GNU compiler, therefore it could be an compiler issue
16:14.04 binaryking d_rossberg: oh, I see
16:14.28 caen23 binaryking: you should compile from the command line
16:14.32 caen23 did you see this? http://brlcad.org/wiki/Compiling
16:14.47 binaryking caen23: yes, I am doing that now :)
16:15.23 d_rossberg i think he compiles from the command line with the Xcode compiler
16:15.53 d_rossberg probable the only one installed
16:16.23 caen23 d_rossberg: what xcode compiler? xcode comes with clang, and it should build fine
16:17.50 d_rossberg i'm talking about the compiler in the /Applications/Xcode.app directory, maybe it's clang, i don't know
16:18.35 binaryking it is clang
16:18.42 binaryking after googling a bit
16:18.52 binaryking I found out that for Xcode 5
16:19.02 binaryking we need this flag -> -stdlib=libc++
16:20.10 binaryking nah
16:20.15 binaryking doesn't compile even now
16:24.48 d_rossberg i'm afraid this flag was cleared out in line 1464 in CmakeLists.txt
16:34.44 binaryking d_rossberg: I have Xcode 5 and that seems to be the problem
16:35.07 binaryking and now we have just one compiler LLVM 5.0
16:38.27 d_rossberg binaryking: sorry, i've to leave now, maybe someone working with MacOS can help you
16:38.30 starseeker so what we need then is to have a compiler flag test for that - is there a way to make a simple test program that will fail without having that flag?
16:38.56 binaryking d_rossberg: see you and thanks a lot! :)
16:39.04 starseeker doesn't have OSX or XCode 5, unfortunately...
17:07.21 binaryking thinks he should install gcc4.9 on his Mac with MacPorts
18:19.06 *** join/#brlcad FLOSSrookie (~brian@107-200-34-111.lightspeed.tulsok.sbcglobal.net)
18:35.06 n_reed Notify is MIA

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