| 00:47.45 | pra5ad_ | lol brlcad |
| 00:48.10 | pra5ad_ | i sent in my report to the prof last week |
| 00:48.22 | pra5ad_ | he sends it to APL's computational geometry guy |
| 00:48.45 | pra5ad_ | no word from him since (apparently he was very interested) |
| 00:49.06 | pra5ad_ | heh i'll probably see a paper on it in a couple of months |
| 01:04.22 | *** join/#brlcad tegtmeye (n=tegtmeye@pool-71-248-94-28.bltmmd.east.verizon.net) |
| 01:18.13 | tegtmeye | brlcad, you around? |
| 01:21.33 | pra5ad_ | .. amazon is great |
| 01:21.41 | pra5ad_ | Women's Sampler |
| 01:21.41 | pra5ad_ | Average Customer Review: |
| 01:21.41 | pra5ad_ | Release Date: February 23, 2006 |
| 01:21.41 | pra5ad_ | Our Price: $25.00 |
| 01:21.41 | pra5ad_ | I Own It Not interested Rate it |
| 01:21.42 | pra5ad_ | <PROTECTED> |
| 01:22.04 | pra5ad_ | so i can have a facial while playing gta |
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| 01:23.37 | tegtmeye | got my book today from amazon.co.uk |
| 01:23.49 | tegtmeye | saved 28$ over amazon.com |
| 01:23.53 | pra5ad_ | what book |
| 01:24.03 | tegtmeye | dino OS book |
| 01:24.06 | tegtmeye | for school |
| 01:24.20 | pra5ad_ | what school |
| 01:24.27 | tegtmeye | UD |
| 01:24.32 | pra5ad_ | phd? |
| 01:24.38 | tegtmeye | maybe:) |
| 01:25.03 | tegtmeye | you should look into it. |
| 01:25.16 | tegtmeye | Cheaper than used here in the US |
| 01:25.30 | pra5ad_ | hmm |
| 01:25.32 | tegtmeye | even after shipping |
| 01:26.21 | pra5ad_ | er |
| 01:26.36 | pra5ad_ | TNG complete: 450 pounds vs $385 |
| 01:26.54 | tegtmeye | TNG? |
| 01:27.39 | pra5ad_ | star trek: the next generation |
| 01:27.59 | tegtmeye | ah |
| 01:28.29 | pra5ad_ | perhaps i have special credit at .com |
| 01:28.44 | tegtmeye | can anyone tell me how to set -D options from the configure invoction? |
| 01:28.58 | tegtmeye | without hacking the config.h.in? |
| 01:31.12 | docelic | tegtmeye, CFLAGS="-Dsomething" ./configure |
| 01:31.57 | docelic | The actual variable might be named CFLAGS, CPPFLAGS or CXXFLAGS, depending on a few things, but you can set all thre |
| 01:32.01 | docelic | three* |
| 01:34.18 | tegtmeye | I thought there was a DEFS variable? |
| 01:38.05 | docelic | Well, maybe there is, but my instructions are generic, and work unless ./configure is custom-hacked |
| 01:44.44 | tegtmeye | thanks, I'm aware of how to set the flags but that isn't what I'm really looking for |
| 01:46.35 | brlcad | pra5ad_: cool, hopefully something interesting can come of it, tegtmeye: yep |
| 01:47.21 | brlcad | defines would be a preprocessor, hence CPPFLAGS |
| 01:47.54 | brlcad | brl-cad's configure also provides a --with-cppflags set of options too |
| 01:49.34 | tegtmeye | I thought that --with-... was supossed to be for including external packages;) |
| 01:50.35 | tegtmeye | Do you loose the DEFS variable when setting AC_CONFIG_HEADERS? |
| 01:50.36 | brlcad | you can indirectly include external packages using those --with-*flags options :) |
| 01:51.01 | tegtmeye | nah, just quoting the gcc docs for ARG_WITH |
| 01:51.07 | brlcad | i know |
| 01:51.25 | brlcad | i'm saying, you could twist only slightly and it still "complies" |
| 01:51.44 | brlcad | the --with options usually just set cflags/cppflags/ldflags, etc anyways too |
| 01:52.03 | brlcad | it's reaching, but it works |
| 01:52.19 | brlcad | mainly for folks that don't understand the somewhat opaque --help blather |
| 01:54.55 | tegtmeye | e> Do you loose the DEFS variable when setting AC_CONFIG_HEADERS? |
| 01:56.35 | brlcad | do you lose it? |
| 01:56.39 | brlcad | no, not really |
| 01:56.50 | brlcad | but it changes to just -DHAVE_CONFIG_H |
| 01:59.17 | tegtmeye | ah... the docs seem to gloss over this a little... I guess because no one uses it for the most part. |
| 01:59.19 | tegtmeye | thanks |
| 02:01.18 | brlcad | you don't generally use it directly |
| 02:01.22 | brlcad | automake uses it |
| 02:02.19 | tegtmeye | I know, issue is, config.h will override CFLAGS if you are trying to just override a default |
| 02:02.23 | brlcad | autoconf sets it to either all the defines or to the have_config_h define, automake just passes it along as a cppflag append |
| 02:02.58 | brlcad | override a default? |
| 02:03.01 | brlcad | like -O2 -g ? |
| 02:03.15 | tegtmeye | and when I tried to #ifdef... in config.h.in, AC_DEFINE... gets lost |
| 02:03.17 | tegtmeye | no |
| 02:03.29 | tegtmeye | eg |
| 02:03.39 | brlcad | config.h.in gets blown away |
| 02:03.45 | tegtmeye | I know |
| 02:04.35 | tegtmeye | you want a user selectable offset value for some foo your adding to the stack (not important)... |
| 02:04.58 | tegtmeye | but you want to provide a reasonable default value that you have to reference in the code |
| 02:05.40 | tegtmeye | it isn't somethign that is necessarly going to change at runtime |
| 02:05.49 | tegtmeye | but |
| 02:06.01 | tegtmeye | it needs to be user selectable at configure |
| 02:06.23 | tegtmeye | currently have --with-whatever options but seems kinda crufty |
| 02:06.43 | tegtmeye | be nice to just do |
| 02:06.55 | tegtmeye | ./configure -DSTACK_OFFSET=blah |
| 02:07.19 | brlcad | ./configure CPPFLAGS=-DSTACK_OFFSET=blah |
| 02:07.26 | tegtmeye | _but_ |
| 02:07.39 | brlcad | it you do your configure.ac right, that should work |
| 02:07.41 | tegtmeye | there has to be a default value |
| 02:07.51 | tegtmeye | if it isn;t given |
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| 02:10.07 | tegtmeye | which is why I was looking for DEFS |
| 02:10.19 | brlcad | that's pretty easy, that's just a matter of tossing in a #ifndef into config.h |
| 02:10.51 | brlcad | you're limiting yourself to a version of autoheader written in the last five years or so, but .. it should work |
| 02:11.07 | tegtmeye | I tried taht but AC_DEFINE choked, maybe I'm missing something? |
| 02:11.17 | brlcad | ah |
| 02:11.29 | brlcad | ac_def is just to define something |
| 02:11.37 | brlcad | not add random foo into the header |
| 02:11.50 | brlcad | you want ah_verbatim |
| 02:11.51 | tegtmeye | go on... |
| 02:12.02 | brlcad | iirc |
| 02:12.33 | brlcad | AH_VERBATIM([STACK_OFFSET], [ |
| 02:12.41 | brlcad | #ifndef STACK_OFFSET |
| 02:12.50 | brlcad | # define STACK_OFFSET -1 |
| 02:12.53 | brlcad | #endif |
| 02:12.54 | brlcad | }) |
| 02:13.02 | brlcad | sans typo |
| 02:13.29 | tegtmeye | hmmm... missed that, in autoheader docs I guess then? |
| 02:14.04 | brlcad | autoconf docs mention it |
| 02:14.22 | brlcad | http://www.delorie.com/gnu/docs/autoconf/autoconf_30.html |
| 02:14.24 | tegtmeye | just going to say.. plain missed that...:) |
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| 04:53.06 | pra5ad_ | ibot, time |
| 04:53.07 | ibot | 2006.02.28 4:53:07 GMT |
| 04:53.17 | pra5ad_ | ibot, time est |
| 04:53.27 | pra5ad_ | well then |
| 04:59.14 | Twingy | fileserver is up |
| 05:16.18 | pra5ad_ | whats in it |
| 05:43.56 | pra5ad_ | ibot, time est |
| 05:44.05 | pra5ad_ | useless |
| 05:44.07 | pra5ad_ | ibot, time |
| 05:44.08 | ibot | You are educated stupid and therefore too dumb to understand nature's perfect time cube! (2006.02.28 5:44:08 GMT) |
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| 20:50.13 | IngMan | Hi |
| 20:54.39 | IngMan | how make gears |
| 21:00.40 | pier | tried to draw one out this afternoon |
| 21:01.16 | pier | but making a sketch turned out being very tricky |
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