Re: [Flightgear-devel] ..simgear(?) link error, undefined references to SGPagedLOD
On Sun, 2011-04-10 at 12:24 +0200, Arnt Karlsen wrote: [snip] error: undefined reference to 'osg::PagedLOD::removeExpiredChildren(double, int, [snip] Hi Arnt, From your compile log, note the entry - *..we use system's OSG-2.9.11-1. ;o) *** and from your 'dpkg' display that is what you are trying to use... As far as I am aware we can _NOT_ presently use later that OSG-2.9.9 ;=(( So let the script use 2.8.3 or 2.9.9, as coded... On a general note, I would ask are there any thoughts to modify simgear to use later, or even the trunk versions of OSG? Regards, Geoff. -- Xperia(TM) PLAY It's a major breakthrough. An authentic gaming smartphone on the nation's most reliable network. And it wants your games. http://p.sf.net/sfu/verizon-sfdev ___ Flightgear-devel mailing list Flightgear-devel@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/flightgear-devel
Re: [Flightgear-devel] ..simgear(?) link error, undefined references to SGPagedLOD
On Sun, Apr 10, 2011 at 12:24 PM, Arnt Karlsen a...@c2i.net wrote: Hi, ..simgear(?) link error output, compile log link below: in function vtable for simgear::SGPagedLOD:SGPagedLOD.cxx(.rodata._ZTVN7simgear10SGPagedLODE+0x110): error: undefined reference to 'osg::PagedLOD::removeExpiredChildren(double, int, std::vectorosg::ref_ptrosg::Node, std::allocatorosg::ref_ptrosg::Node )' This usually happens if you have multiple versions of OSG installed and the build process happens to find headers for one version, while using the libraries of another version for linking. The general advice is, don't ever have two versions of OSG installed at the same time, no matter what prefix. -- Csaba/Jester -- Xperia(TM) PLAY It's a major breakthrough. An authentic gaming smartphone on the nation's most reliable network. And it wants your games. http://p.sf.net/sfu/verizon-sfdev ___ Flightgear-devel mailing list Flightgear-devel@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/flightgear-devel
Re: [Flightgear-devel] ..simgear(?) link error, undefined references to SGPagedLOD
On 10.04.2011 13:29, Geoff McLane wrote: As far as I am aware we can _NOT_ presently use later that OSG-2.9.9 ;=(( Yes, we can. But 2.8.3 + 2.9.9 are used by the automatic download compile script, since these versions are known to work fine. And as we noticed, we have a lot of people running the FG git version right now, not all of them are actually FG developers or even familiar with building their own binaries (which is why the build script is there in the first place). So, it's good to have something that's stable and known to work for them. On a general note, I would ask are there any thoughts to modify simgear to use later, or even the trunk versions of OSG? It always takes some days to adapt sg/fg to OSG changes, but right now, it compiles just fine, as the Hudson builds show: http://flightgear.simpits.org:8080/job/Simgear-with-OSG-svn/ I wouldn't recommend using OSG trunk to any normally advanced flightgear git user. Those who need it know what to do - and won't be using the convenience downloadcompile script anyway. cheers, Thorsten -- Xperia(TM) PLAY It's a major breakthrough. An authentic gaming smartphone on the nation's most reliable network. And it wants your games. http://p.sf.net/sfu/verizon-sfdev ___ Flightgear-devel mailing list Flightgear-devel@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/flightgear-devel
Re: [Flightgear-devel] ..simgear(?) link error, undefined references to SGPagedLOD
On Sun, 2011-04-10 at 14:34 +0200, ThorstenB wrote: As far as I am aware we can _NOT_ presently use later that OSG-2.9.9 ;=(( Yes, we can. Huh? Then WHY does Arnt have a LINK problem with OSG-2.9.11? It always takes some days to adapt sg/fg to OSG changes, but right now, it compiles just fine, as the Hudson builds show: http://flightgear.simpits.org:8080/job/Simgear-with-OSG-svn/ Yes, I know it can take 'some days', and no criticism is intended, but 2.9.10, the first after 2.9.9 was released 3rd December, 2010, and others 2.9.11, etc later... maybe you meant 'some MONTHS' ;=)) Both Brisa's and my script use 2.8.3 or 2.9.9, but have a switch for 'trunk', and would code for later if workable... When you suggest Hudson is using OSG-svn - If _NOT_ trunk then exactly which version of OSG-svn is used by Hudson? A little confused by your reply... Regards, Geoff. -- Xperia(TM) PLAY It's a major breakthrough. An authentic gaming smartphone on the nation's most reliable network. And it wants your games. http://p.sf.net/sfu/verizon-sfdev ___ Flightgear-devel mailing list Flightgear-devel@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/flightgear-devel
Re: [Flightgear-devel] ..simgear(?) link error, undefined references to SGPagedLOD
On 10.04.2011 15:02, Geoff McLane wrote: On Sun, 2011-04-10 at 14:34 +0200, ThorstenB wrote: As far as I am aware we can _NOT_ presently use later that OSG-2.9.9 ;=(( Yes, we can. Huh? Then WHY does Arnt have a LINK problem with OSG-2.9.11? I don't know. The error Arndt is seeing is a _linker_ error - not a compile error. Csaba has already given the reason in his earlier email: mismatching OSG header and library files (messed up local installation). Another possibility is an incomplete build after changing the OSG version (run make clean in sg/fg). In any case, that's not our fault. If sg/fg wasn't adapted to the OSG version, you would get a _compile_ error - not a linker one. Yes, I know it can take 'some days', and no criticism is intended, but 2.9.10, the first after 2.9.9 was released 3rd December, 2010, and others 2.9.11, etc later... maybe you meant 'some MONTHS' ;=)) No. Both Brisa's and my script use 2.8.3 or 2.9.9, but have a switch for 'trunk', and would code for later if workable... No. After getting lots of reports and complaints due to OSG-trunk issues, we changed the Brisa's script to stop using OSG trunk: http://www.gitorious.org/fg/fgmeta/blobs/master/download_and_compile.sh When you suggest Hudson is using OSG-svn - If _NOT_ trunk then exactly which version of OSG-svn is used by Hudson? OSG trunk = OSG svn. It's compiling (and linking) fine. cheers, Thorsten -- Xperia(TM) PLAY It's a major breakthrough. An authentic gaming smartphone on the nation's most reliable network. And it wants your games. http://p.sf.net/sfu/verizon-sfdev ___ Flightgear-devel mailing list Flightgear-devel@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/flightgear-devel
Re: [Flightgear-devel] ..simgear(?) link error, undefined references to SGPagedLOD
On Sun, 10 Apr 2011 14:34:35 +0200, ThorstenB wrote in message 4da1a3db.8000...@gmail.com: On 10.04.2011 13:29, Geoff McLane wrote: As far as I am aware we can _NOT_ presently use later that OSG-2.9.9 ;=(( Yes, we can. But 2.8.3 + 2.9.9 are used by the automatic download compile script, since these versions are known to work fine. And as we noticed, we have a lot of people running the FG git version right now, not all of them are actually FG developers or even familiar with building their own binaries (which is why the build script is there in the first place). So, it's good to have something that's stable and known to work for them. On a general note, I would ask are there any thoughts to modify simgear to use later, or even the trunk versions of OSG? It always takes some days to adapt sg/fg to OSG changes, but right now, it compiles just fine, as the Hudson builds show: http://flightgear.simpits.org:8080/job/Simgear-with-OSG-svn/ I wouldn't recommend using OSG trunk to any normally advanced flightgear git user. Those who need it know what to do - and won't be using the convenience downloadcompile script anyway. ..ok, my idea was try build FlightGear-with-Debian-Sid-OSG to see what that does with the funny ATI artifacts, right now FG does not support ATI cards, and OSG-svn does not build on neither g++-4.6 nor g++-4.5, which compiler version is used on the Hudson server? -- ..med vennlig hilsen = with Kind Regards from Arnt Karlsen ...with a number of polar bear hunters in his ancestry... Scenarios always come in sets of three: best case, worst case, and just in case. -- Xperia(TM) PLAY It's a major breakthrough. An authentic gaming smartphone on the nation's most reliable network. And it wants your games. http://p.sf.net/sfu/verizon-sfdev ___ Flightgear-devel mailing list Flightgear-devel@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/flightgear-devel
Re: [Flightgear-devel] ..simgear(?) link error, undefined references to SGPagedLOD
On Sun, 2011-04-10 at 19:24 +0200, Arnt Karlsen wrote: ... OSG-svn does not build on neither g++-4.6 nor g++-4.5, which compiler version is used on the Hudson server? Nor with my OLD g++ (GCC) 4.2.4 (Ubuntu 4.2.4-1ubuntu4) ;=)) Geoff. -- Xperia(TM) PLAY It's a major breakthrough. An authentic gaming smartphone on the nation's most reliable network. And it wants your games. http://p.sf.net/sfu/verizon-sfdev ___ Flightgear-devel mailing list Flightgear-devel@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/flightgear-devel
Re: [Flightgear-devel] ..simgear(?) link error, undefined references to SGPagedLOD
On Sun, 10 Apr 2011 13:30:57 +0200, Csaba wrote in message banlktiko296tb3aq3-dd1c_h9obzqwc...@mail.gmail.com: On Sun, Apr 10, 2011 at 12:24 PM, Arnt Karlsen a...@c2i.net wrote: Hi, ..simgear(?) link error output, compile log link below: in function vtable for simgear::SGPagedLOD:SGPagedLOD.cxx(.rodata._ZTVN7simgear10SGPagedLODE+0x110): error: undefined reference to 'osg::PagedLOD::removeExpiredChildren(double, int, std::vectorosg::ref_ptrosg::Node, std::allocatorosg::ref_ptrosg::Node )' This usually happens if you have multiple versions of OSG installed and the build process happens to find headers for one version, while using the libraries of another version for linking. The general advice is, don't ever have two versions of OSG installed at the same time, no matter what prefix. ..yup, dpkg --force-all -P libopenscenegraph65 and a wee rm -Rf Op* ins*/Op* in my git tree took care of that ;o), my FG build now succeeds. -- ..med vennlig hilsen = with Kind Regards from Arnt Karlsen ...with a number of polar bear hunters in his ancestry... Scenarios always come in sets of three: best case, worst case, and just in case. -- Xperia(TM) PLAY It's a major breakthrough. An authentic gaming smartphone on the nation's most reliable network. And it wants your games. http://p.sf.net/sfu/verizon-sfdev ___ Flightgear-devel mailing list Flightgear-devel@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/flightgear-devel
Re: [Flightgear-devel] ..simgear(?) link error, undefined references to SGPagedLOD
Arnt Karlsen a...@c2i.net writes: and OSG-svn does not build on neither g++-4.6 nor g++-4.5, which compiler version is used on the Hudson server? what are you talking about? osg svn head builds just fine for me on debian unstable with g++ 4.5.2 and everything just works. --alex-- -- | I believe the moment is at hand when, by a paranoiac and active | | advance of the mind, it will be possible (simultaneously with | | automatism and other passive states) to systematize confusion | | and thus to help to discredit completely the world of reality. | -- Xperia(TM) PLAY It's a major breakthrough. An authentic gaming smartphone on the nation's most reliable network. And it wants your games. http://p.sf.net/sfu/verizon-sfdev ___ Flightgear-devel mailing list Flightgear-devel@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/flightgear-devel
Re: [Flightgear-devel] ..simgear(?) link error, undefined references to SGPagedLOD
On Sun, 10 Apr 2011 13:40:47 -0700, Alex wrote in message 87pqotq1ps@sycorax.lbl.gov: Arnt Karlsen a...@c2i.net writes: and OSG-svn does not build on neither g++-4.6 nor g++-4.5, which compiler version is used on the Hudson server? what are you talking about? osg svn head builds just fine for me on debian unstable with g++ 4.5.2 and everything just works. ..you are running the Hudson build server? ..I _believe_ I can build simgear ok(?) with system OSG: arnt@celsius:~/FG-git$ dpkg -l |grep openscenegraph |fmt -tu ii libopenscenegraph-dev 2.9.11-1 3D scene graph, development files ii libopenscenegraph71 2.9.11-1 3D scene graph, shared libs ii openscenegraph 2.9.11-1 3D scene graph, utilities and examples (binaries) ii openscenegraph-doc 2.9.11-1 3D scene graph, documentation ii openscenegraph-examples 2.9.11-1 3D scene graph, examples (sources) arnt@celsius:~/FG-git$ ..fgfs builds but dies, relevant build logs committed here: https://github.com/gasguru/flightgearthings/commit/f52bbe594b299fbf3b1deec755735acb46c9d530 ..osg-svn built ok here too, until April 7'th when I got gcc-4.6 as default gcc, I'm on Debian Sid+Experimental and have these: arnt@celsius:~/FG-git$ dpkg -l |grep g++ |fmt -tu ii g++ 4:4.6.0-3exp1 The GNU C++ compiler ii g++-4.3 4.3.5-5 The GNU C++ compiler ii g++-4.4 4.4.5-15 The GNU C++ compiler ii g++-4.5 4.5.2-8 The GNU C++ compiler ii g++-4.6 4.6.0-2 The GNU C++ compiler ii g++-4.6-multilib 4.6.0-2 The GNU C++ compiler (multilib files) ii gcc-4.6-doc 4.6-20110227-1 Documentation for the GNU compilers (gcc, gobjc, g++) ii libconfig++8 1.3.2-2 parsing and manipulation of structured configuration files(C++ binding) arnt@celsius:~/FG-git$ dpkg -l |grep gcc |fmt -tu ii gcc 4:4.6.0-3exp1 The GNU C compiler ii gcc-4.3 4.3.5-5 The GNU C compiler ii gcc-4.3-base 4.3.5-5 The GNU Compiler Collection (base package) ii gcc-4.4 4.4.5-15 The GNU C compiler ii gcc-4.4-base 4.4.5-15 The GNU Compiler Collection (base package) ii gcc-4.5 4.5.2-8 The GNU C compiler ii gcc-4.5-base 4.5.2-8 The GNU Compiler Collection (base package) ii gcc-4.6 4.6.0-2 The GNU C compiler ii gcc-4.6-base 4.6.0-2 The GNU Compiler Collection (base package) ii gcc-4.6-doc 4.6-20110227-1 Documentation for the GNU compilers (gcc, gobjc, g++) ii gcc-4.6-locales 4.6.0-2 The GNU C compiler (native language support files) ii gcc-4.6-multilib 4.6.0-2 The GNU C compiler (multilib files) ii gcc-4.6-source 4.6.0-2 Source of the GNU Compiler Collection ii gcc-avr 1:4.3.5-1+b2 The GNU C compiler (cross compiler for avr) ii gcc-multilib 4:4.6.0-3exp1 The GNU C compiler (multilib files) ii gccgo-4.6 4.6.0-2 The GNU Go compiler ii gccgo-4.6-multilib 4.6.0-2 The GNU Go compiler (multilib files) ii gccxml 0.9.0+cvs20110222-1 XML output extension to GCC ii lib32gcc1 1:4.6.0-2 GCC support library (32 bit Version) ii libgcc1 1:4.6.0-2 GCC support library arnt@celsius:~/FG-git$ -- ..med vennlig hilsen = with Kind Regards from Arnt Karlsen ...with a number of polar bear hunters in his ancestry... Scenarios always come in sets of three: best case, worst case, and just in case. -- Xperia(TM) PLAY It's a major breakthrough. An authentic gaming smartphone on the nation's most reliable network. And it wants your games. http://p.sf.net/sfu/verizon-sfdev ___ Flightgear-devel mailing list Flightgear-devel@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/flightgear-devel
