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| 00:31.22 | IriX64 | http://pastebin.com/u/IriX64 |
| 00:31.34 | IriX64 | trying to install 7.18.5 |
| 00:48.56 | kunigami_ | Well, I have no idea on how to resolve this error: http://pastebin.mozilla.org/1234805 |
| 00:49.19 | kunigami_ | It's difficult to tell what I'm trying to compile tough |
| 00:50.00 | kunigami_ | Here's the cmake file I'm using: http://pastebin.mozilla.org/1234806 |
| 00:52.22 | kunigami_ | A weird thing is that the raytracer depends on a file named oslexec_pvt.h, which is only available in the osl source, not in the generated lib (that is, on dist/include) |
| 00:53.39 | starseeker | kunigami_: have you tried sticking that file in the include dir? |
| 00:54.46 | kunigami_ | I added its directory with: include_directories(/Users/kunigami/dev/osl/src/liboslexec/) |
| 00:55.32 | starseeker | kunigami_: grep in your build directory for osl and see which binary files match RendererServices |
| 00:56.32 | starseeker | my first guess is that you need to link in some other OSL library |
| 00:59.40 | kunigami_ | grep says that simplerend.o and testrender.o matches |
| 01:00.42 | starseeker | nothing else? |
| 01:00.58 | starseeker | where is RendererServices defined? |
| 01:01.58 | kunigami_ | hmm this is the testrender build. In the osl build there are a bunch of files that maches. The only library is liboslexec |
| 01:02.11 | kunigami_ | ls |
| 01:02.14 | kunigami_ | oops |
| 01:02.48 | starseeker | try make VERBOSE=1 - does it definitely show the oslexec library being linked in? |
| 01:04.18 | starseeker | must head out - kunigami_, how did you build the original test program? I'd look at what you did there vs. what's going on here, if that succeeded... |
| 01:04.46 | kunigami_ | I think so. The last executed command is? /usr/bin/c++ -Wl,-search_paths_first -Wl,-headerpad_max_install_names CMakeFiles/testrender.dir/testrender.o CMakeFiles/testrender.dir/simplerend.o CMakeFiles/testrender.dir/sphere.o -o testrender /Users/kunigami/dev/osl/dist/macosx/lib/liboslexec.dylib /Users/kunigami/dev/osl/dist/macosx/lib/liboslcomp.dylib /Users/kunigami/dev/oiio/dist/macosx/lib/libOpenImageIO.dylib /opt/local/lib/libboost_filesystem-mt |
| 01:04.47 | kunigami_ | /opt/local/lib/libboost_regex-mt.dylib /opt/local/lib/libboost_system-mt.dylib /opt/local/lib/libboost_thread-mt.dylib |
| 01:05.12 | kunigami_ | There's a /Users/member:kunigami/dev/osl/dist/macosx/lib/liboslexec.dylib there |
| 01:07.29 | kunigami_ | I built the original system with almost the same configuration of cmake. The difference was that testrender was under osl sources: /osl/src/testrender |
| 01:10.36 | kunigami_ | also, when linking libraries: oslexec, oslcomp and oslquery, CMakeLists does: TARGET_LINK_LIBRARIES ( testrender oslexec oslcomp oslquery) because these libraries are being generated too (I'm not sure if I was clear) |
| 01:25.28 | kunigami_ | Well, I'll take a break now. Tomorrow I'm back! |
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| 11:39.40 | CIA-61 | BRL-CAD: 03erikgreenwald * r44696 10/brlcad/trunk/src/proc-db/ (CMakeLists.txt Makefile.am ringworld.c): Stub Niven's "ringworld" structure as a proc-db. It'd be an awesome stress test. |
| 11:43.37 | dloman | hahahahahaha awesome :) |
| 11:44.29 | ``Erik | :D a few details at http://en.wikipedia.org/wiki/Ringworld |
| 11:44.58 | ``Erik | 1.6m km wide, 1au radius |
| 11:45.33 | ``Erik | woops, oh, yeah, 1.6m km wide, 1.6k km tal |
| 11:46.08 | ``Erik | could whack it with rtweight and come up with a rough density, too |
| 11:46.15 | dloman | so, whats the Material Code for scrith ? =D |
| 11:46.40 | ``Erik | 42. :D |
| 11:48.36 | ``Erik | huh, took him 10 years to write the sequel (ringworld engineers) to address the complaints about gaps |
| 11:48.50 | ``Erik | http://en.wikipedia.org/wiki/The_Ringworld_Engineers |
| 11:49.08 | ``Erik | Secondly, many fans had identified numerous engineering problems in the Ringworld as described in the novel. |
| 11:49.36 | ``Erik | Niven says that one reason he wrote The Ringworld Engineers was to address these engineering problems. |
| 11:49.55 | ``Erik | aaanyways, fun set of books :) I haven't picked up the latest one yet (2004) |
| 11:51.14 | ``Erik | was thinking of coming up with the set of parms for the proc-db first, so'z it could do everything from a halo to a ringworld, with enough data to generate a newtonian model |
| 11:52.50 | ``Erik | then an anchored fractal to generate the 'tiles' |
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| 12:06.01 | dloman | that would be a fun project :) |
| 12:08.05 | dloman | and, to be honest... the hardest part would be the terrain generation |
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| 12:42.01 | ``Erik | terrain generation how? it's a pretty basic fractal exercise... done it before, will do it again |
| 12:42.50 | ``Erik | often, it's just taking a square, finding the center point, putting a random value there based on the neighbors, recurse... quadtree fractal pattern |
| 12:54.53 | dloman | right on. |
| 12:54.58 | dloman | i ment relative difficulty |
| 12:55.30 | dloman | the ring structure (aka a circular 'trench') is all of about 3 cyls :) |
| 12:56.01 | dloman | ring.r = u s1.s - s2.s - s3.s |
| 12:56.03 | dloman | done |
| 12:56.22 | dloman | so the fractal terrain gen is much more 'difficult' than that :) |
| 13:00.55 | ``Erik | for a really basic one, yes... but we might need to go with DSPs to get the surface |
| 14:33.57 | dloman | so it turns out that a sphere with a radius of 699500 km doesn't raytrace correctly :) (at least on my box) |
| 15:13.40 | CIA-61 | BRL-CAD: 03erikgreenwald * r44697 10/brlcad/trunk/src/proc-db/ringworld.c: remove 'count' check, since that doesn't exist. |
| 15:13.55 | dloman | lol, i just oened that file to fix that :) nice |
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| 18:04.44 | CIA-61 | BRL-CAD: 03erikgreenwald * r44698 10/brlcad/trunk/include/config_win_cmake.h: remove duplicate WITH_TK definition |
| 18:05.32 | CIA-61 | BRL-CAD: 03starseeker * r44699 10/brlcad/trunk/src/librt/CMakeLists.txt: Use the same trick for librt as librt-static - Wno-error due to Mac OSX warning |
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| 20:38.12 | CIA-61 | BRL-CAD: 03bob1961 * r44700 10/brlcad/trunk/src/other/iwidgets/generic/ (4 files): Temporarily deleted a few troublesome options that currently break things like iwidgets::fileselectionbox and rtwizard. Need to find out what's really going on here. |
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