IRC log for #brlcad on 20120429

00:59.55 *** join/#brlcad mohitdhingras (~root@14.139.128.12)
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02:10.47 CIA-128 BRL-CAD: 03starseeker * r50366 10/brlcad/trunk/src/ (4 files in 2 dirs): Put the inline additions back - will need to find some other approach to avoid strict issues with clang. Not a big deal since we have other issues with clang (offsetof related)
02:12.31 starseeker brlcad: I think that's all of them
02:12.58 starseeker perhaps we want to skip -pedantic when doing gnu89 with clang?
02:13.41 starseeker (or actually, I think some of the stuff comes up even with gnu99...)
04:13.53 brlcad no, at worst we can detect the failure and disable the 'inline' symbol if compiling in c89 mode but we have to first make sure they don't simply provide it via some other means
04:14.16 brlcad (this is exactly in the scope of my inline macro check, it should fine one or disable inline)
04:14.21 brlcad s/fine/find/
04:14.29 brlcad so if that didn't work, something is amiss
04:14.57 brlcad still needs to commit his macro changes ..
04:26.16 brlcad this is sort of why I love code cleanup so much: http://imgur.com/MTp6w
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12:31.45 ``Erik starseeker: that bit manip error looks familiar, I thought I fixed it by doing something stupid like breaking the a&=b into a=a&b or something
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14:19.34 ``Erik brlcad: if you don't let people post on your facebook wall, how can we publically embarrass you with "happy birthday!" messages? :> (happy birthday!)
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18:01.14 starseeker brlcad: we'll have to add the -pedantic and -Werror flags to the inline test - without those, I doubt it will fail
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19:29.08 *** part/#brlcad stevegt_ (~stevegt@c-69-181-134-76.hsd1.ca.comcast.net)
20:11.11 crdueck hello, i'm still having trouble compiling brlcad from svn. I think i've found the problem though, previously sean suggested that i was missing X11-dev libs, but the problem isnt that they're not installed but cmake cant find them, if i run "cmake -i" i see that many X11 libs are set to NOT-FOUND, but cmake only complains for libX11, libXext and libXi even though the compile fails on missing libXft, libXpm, libCursor, etc libs. I can confirm
20:23.04 crdueck well i have my first successful build, but i had to manually give cmake paths to the required libs. i'm not sure where the "incorrect" paths are provided but if someone could let me know i'll try to find out whats going wrong
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20:57.11 *** join/#brlcad crdueck_ (~cdk@d173-238-127-19.home4.cgocable.net)
20:58.17 starseeker crdueck: where were your X11 files located?
20:59.36 crdueck_ in /usr/lib/
21:01.15 starseeker crdueck: so not /usr/lib/X11 or some such?
21:01.36 starseeker crdueck: if you look at FindX11.cmake in misc/CMake you'll see our search logic for X11
21:05.19 crdueck_ starseeker: nope, and when i provided the paths as "/usr/lib/libXft.so" for example it compiled cleanly. I'll take a look at that file
21:06.11 starseeker crdueck_: what distribution are you using?
21:08.23 crdueck_ starseeker: archlinux, one thing i noticed is that i'm using the 64-bit version and the libs aren't in /usr/lib64, which line 164 seems to be lookin for
21:08.57 starseeker ah, yes - it excludes the /usr/lib path in the 64 bit case because on systems with both, that's where the 32 bit libs live
21:09.28 crdueck_ okay, i have 32-bit libs as well and they're installed to /usr/lib32
21:09.36 starseeker snort
21:09.50 starseeker great
21:12.01 starseeker crdueck_: we'll need to come up with some way to determine whether /usr/lib has 32 or 64 bit libraries in it
21:14.07 crdueck_ starseeker: excuse me, i need to get rid of this trailing underscore... be right back
21:14.24 *** join/#brlcad crdueck (~cdk@d173-238-127-19.home4.cgocable.net)
21:15.11 starseeker crdueck: I suggest taking a read through our FindX11.cmake, see how it's doing what it's doing, and see if anything suggests itself
21:16.46 crdueck starseeker: will do
21:25.59 crdueck is there a reason why the paths to libs is hardcoded into the cmake config instead of resolved with a linker?
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