IRC log for #brlcad on 20130920

00:01.01 brlcad this document http://www.steptools.com/support/stdev_docs/express/ap203/recprac203v8.pdf (...very helpful) seems to indicate that you specify them as non-scaling placements
00:01.22 brlcad (page 36)
00:03.39 brlcad looks like cartesian_transformation_operator_3d is translation, supertype provides scaling, orientation .. what a mess!
00:23.46 brlcad mpictor: very helpful, but LOTS of false positives .. talked to the dev and he said the -ignore-bugon-post flag should be quelling the ones I described to him
00:26.00 brlcad mpictor: do you know if that flag was used? he said it was included in the optck script by default
01:43.20 mpictor brlcad: yes, it contains -ignore-bugon-post, and they haven't updated the master branch since then
01:44.16 mpictor I didn't build llvm/clang exactly as specified - I just let gentoo do its thing - but I assume that a misconfiguration would result in a build failure or crash rather than false positives
01:47.14 brlcad ahh, that'd be why
01:47.29 brlcad he said it has to be built that way so that exit() is properly detected
01:47.42 brlcad otherwise llvm doesn't output some information they need
01:47.51 mpictor all they want is --enable-cxx11 --enable-targets=host --enable-bindings=none --enable-shared --enable-debug-symbols --enable-optimized
01:48.37 mpictor wonders how hard it would be to set up an ebuild for stack that does it right
01:51.38 brlcad his statement was: "Make sure to build your own clang as instructed in the INSTALL
01:51.41 brlcad file; don't use a prebuilt clang, which doesn't emit names for basic
01:51.44 brlcad blocks and causes a lot of false positives."
01:52.41 mpictor If I get time, I'll try to rebuild as they specify and compare the output
01:53.01 brlcad of course, he also says that functions marked noreturn shouldn't be reported.. and ours should marked as that
01:53.17 mpictor heh
01:53.27 brlcad yep, they are
01:53.44 brlcad of course, hidden behind a preprocessor symbol, maybe it has issues with that
02:13.10 brlcad mpictor: it's definitely finding issues, but so far it's about 90% false positives with the null-dereference issues
02:14.20 mpictor I'll try to rebuild tomorrow.
02:50.48 Notify 03BRL-CAD:brlcad * 57773 brlcad/trunk/src/libged/analyze.c: use snprintf instead of sprintf for safety printing into the fixed-size buffer. can probably switch to bu_vls_printf now and fix the FIXMEs.
02:52.11 Notify 03BRL-CAD:brlcad * 57774 brlcad/trunk/src/libged/analyze.c: ws indent cleanup
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03:12.06 Notify 03BRL-CAD:brlcad * 57775 brlcad/trunk/src/shapes/wire.c: remove the newbie dev end scope markers. remove the dead code else case (i > 99).
03:12.55 Notify 03BRL-CAD:brlcad * 57776 brlcad/trunk/src/shapes/wire.c: remove newbie dev start scope comments.
03:15.23 Notify 03BRL-CAD:brlcad * 57777 brlcad/trunk/src/shapes/wire.c: style fixes
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09:31.39 Notify 03BRL-CAD:indianlarry * 57778 (brlcad/branches/nurbs/CHANGES brlcad/branches/nurbs/TODO and 20 others): Merging trunk into branch 'nurbs' r:57745:57777
10:37.04 Notify 03BRL-CAD:phoenixyjll * 57779 (brlcad/trunk/src/libbrep/boolean.cpp brlcad/trunk/src/libbrep/intersect.cpp): Add more comment.
10:40.19 Notify 03BRL-CAD Wiki:Phoenix * 6157 /wiki/User:Phoenix/GSoc2013/Reports: /* Week 14 */
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10:47.35 brlcad moin
10:53.24 Notify 03BRL-CAD Wiki:Phoenix * 6158 /wiki/User:Phoenix/GSoc2013/Reports: /* Final summary */
10:53.35 Notify 03BRL-CAD Wiki:Phoenix * 6159 /wiki/User:Phoenix/GSoc2013/Reports: /* Final summary */
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12:59.34 Notify 03BRL-CAD:iiizzzaaakkk * 57780 brlcad/trunk/src/librt/primitives/hrt/hrt.c: Some fixes to rt_hrt_norm, multiplying the transposed rotation matrix by the normal causes the bumps in the middle of the heart.After running the rt command on a heart object, I realised that unitizing is useless
13:02.04 Notify 03BRL-CAD Wiki:NyahCh3ck20 * 6160 /wiki/User:NyahCh3ck20/GSoc2013/Coding_Repor: /* Coding Log Report for GSoc 2013 */
13:10.35 Notify 03BRL-CAD Wiki:IIIzzzaaakkk * 6161 /wiki/User:Izak/GSOC_2013_logs: /* September 16th to September 21st */
13:15.02 kesha waves to brlcad
13:15.19 kesha Did you see at those tests ?
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14:34.57 Notify 03BRL-CAD:carlmoore * 57781 (brlcad/trunk/CHANGES brlcad/trunk/src/conv/step/g-step/Comb_Tree.cpp): fix spellings (this includes CHANGES file)
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15:27.14 Notify 03BRL-CAD Wiki:KeshaSShah * 6162 /wiki/Code_Cleanup: /* CPPCHECK-CLEANUP */
15:36.20 Notify 03BRL-CAD Wiki:KeshaSShah * 6163 /wiki/Deuces:
16:31.09 Notify 03BRL-CAD Wiki:KeshaSShah * 6164 /wiki/Deuces: /* Implement a primitive surface area function */
16:57.07 *** join/#brlcad Gaganjyot (~gagan@106.192.6.9)
17:02.40 Notify 03BRL-CAD Wiki:Harman052 * 6165 /wiki/User:Harman052/GSoc2013/Logs:
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18:50.09 Notify 03BRL-CAD:carlmoore * 57782 brlcad/trunk/src/conv/g-xxx_facets.c: remove unneeded braces (however, lack of storage of file name makes me doubt this program is in use)
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19:27.42 Notify 03BRL-CAD Wiki:KeshaSShah * 6166 /wiki/Deuces: /* Implement a primitive centroid function */
19:43.30 Notify 03BRL-CAD:indianlarry * 57783 brlcad/branches/nurbs/src/librt/primitives/brep/brep.cpp: hybrid get closest point pullback working for hood but not getting through all of the M1025 geometry need to lookat, still WIP with a lot of debug code
19:44.20 Notify 03BRL-CAD Wiki:KeshaSShah * 6167 /wiki/Deuces: /* Implement a primitive UV-mapping callback */
19:57.17 Notify 03BRL-CAD Wiki:KeshaSShah * 6168 /wiki/User:KeshaSShah/GSoC13/Reports: /* Week 14 */
20:04.05 *** join/#brlcad Gaganjyot (~gagan@106.192.33.170)
20:35.03 brlcad starseeker: dykstra's brl-cad overview paper references a brl report that I don't think I've seen, and it's not in our .bib
20:35.25 brlcad ref #8
20:36.53 brlcad that looks like possibly the first actual publication from the team on brl-cad
20:38.29 Notify 03BRL-CAD:brlcad * 57784 brlcad/trunk/doc/BRL-CAD.bib: sort the publications by year so it's easier to find if things are listed in here. probably an automatic way availlable, but did this manually.
20:43.49 Notify 03BRL-CAD:brlcad * 57785 brlcad/trunk/doc/BRL-CAD.bib: consistency, most do not have commas separating the multiple authors
20:48.09 kesha brlcad: ping ! hi ..
20:50.29 *** join/#brlcad kimzzzz (~AndChat31@1.38.27.226)
20:52.33 Notify 03BRL-CAD:brlcad * 57786 brlcad/trunk/doc/BRL-CAD.bib: author cleanup
20:57.17 brlcad kesha: pong
20:57.28 Notify 03BRL-CAD:brlcad * 57787 brlcad/trunk/doc/BRL-CAD.bib: dykstra's oct. 1987 brl-cad overview paper mentions the existence of a brl internal publication (brl report?) in june 1987.
20:58.34 kesha brlcad: :D Do you recieve my mail ?
20:59.32 kesha Look at few recent patches on sf when free and merge it or provide feedback, if needed some modifications :)
20:59.59 kesha Also, I need some guidance abt next tasks ..
21:05.25 *** join/#brlcad kimzzzz (~AndChat31@1.38.27.226)
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21:06.17 *** join/#brlcad mpictor (~mark@c-67-177-102-131.hsd1.in.comcast.net)
21:12.44 Notify 03BRL-CAD:carlmoore * 57788 brlcad/trunk/src/shapes/gastank.c: remove set of unneeded braces; ensure that numtnk is handled the same way either as answer-to-question or as -n argument
21:30.15 brlcad starseeker: it's also entirely possible that it was just the 1.21 release, though I did find another reference that it presented in some form
21:31.10 brlcad kesha: yes, I received your e-mail but have not read it yet
21:31.23 brlcad I also saw the patches, I get notified every time
21:37.21 *** join/#brlcad kesha (~kesha@14.139.122.114)
21:37.44 kesha brlcad: okay .. cool ! (y)
21:42.01 brlcad oof, another I haven't seen: http://books.google.com/books?id=KuvC5-OML7sC
21:43.18 Notify 03BRL-CAD Wiki:Vladbogolin * 6169 /wiki/User:Vladbogolin/GSoC2013/Logs: /* Week 14 */
22:35.54 Notify 03BRL-CAD:tbrowder2 * 57789 brlcad/trunk/src/util/CMakeLists.txt: add another file for testing static structs for arg parsing
22:45.51 Notify 03BRL-CAD:tbrowder2 * 57790 brlcad/trunk/src/util/bu_arg_parse.h: add structs and funcs for static init use
22:48.09 Notify 03BRL-CAD:tbrowder2 * 57791 brlcad/trunk/src/util/bu_arg_parse.h: use tmp names for disambiguation while two methods (APIs) in use

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