--- Log opened Wed Dec 28 00:00:42 2016
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11:00 #navit: < arny> hey
11:01 #navit: < arny> I've just spent like 2 hours trying to get navit-0.5.0.tar.gz to compile and work
11:01 #navit: < arny> seems absolutely completely broken
11:02 #navit: < arny> I've got it compiled and installed but still broken,  missing images etc
11:02 #navit: < arny> after working round about 5 problems whilst compiling
11:53 #navit: < kazer> 1hi there
11:53 #navit: < kazer> hey arny
11:53 #navit: < kazer> that's odd. let's fix that! what is your platform and what issues have you faced?
11:54 #navit: < arny> hi
11:54 #navit: < arny> ok I've kinda got it working now
11:54 #navit: < arny> you want the list of issues...
11:54 #navit: < arny> if I can remember them all
11:55 #navit: < kazer> yeah i'd like to fix them :)
11:55 #navit: < arny> using configure, make etc, compile fails because the C compiler doesnt get a proper version string,   don't have that problem with cmake though
11:57 #navit: < kazer> ah! yeah we are moving away from autotools, so it's not really maintained
11:57 #navit: < arny> then it failed because a CAIRO ANTIALIAS GOOD constant wasnt recognised,  I fixed that by changing the 'GOOD' part to 'DEFAULT'  (maybe I have an old version of the lib, or maybe the programmer just got confused
11:58 #navit: < kazer> mmm never seen this one. what's your os version?
11:58 #navit: < arny> then the compile failed because it needed the -lrt option passing to the compiler/linker
11:59 #navit: < arny> I struggled with that for ages as I couldnt find where to tell the cmake stuff to include compiler options (I ended up just using a shell script wrapper round gcc and ld)
12:01 #navit: < arny> then make failed because it couldnt create an image,  oddly a few attempts after the make continued,  and make install succeeded too,  and navit ran but was missing all the images
12:02 #navit: < arny> I realised that problem was caused by "make clean" deleting all the image files
12:02 #navit: < kazer> would you mind retrying to build from scratch in a new folder? so that we can reproduce and troubleshoot?
12:02 #navit: < arny> I got it working by copying navit/xpm/* etc from the original tar file over the copy I was working with
12:02 #navit: < arny> I'm using linux
12:03 #navit: < arny> about a 3 year old system
12:03 #navit: < arny> slackware
12:06 #navit: < kazer> ok. for the images there's 2 options, convert the svg to png or use the svg directly. we can look into that
12:06 #navit: < arny> I'm not really familar with cmake,  I did: cmake . ; make ; make install
12:06 #navit: < kazer> the cmake summary from a clean build would help troubleshoot
12:06 #navit: < arny> I think the make clean deteted the source
12:06 #navit: < kazer> ok. one of the benefits of cmake is that it will build in a different folder, leaving your source directory clean
12:06 #navit: < arny> I tried a find . -name '*.svg' -print
12:07 #navit: < kazer> so instead, usually you would do mkdir bin && cd bin && cmake .. && make
12:07 #navit: < arny> and a find . -name '*.png' -print
12:07 #navit: < arny> and got virtually nothing
12:07 #navit: < kazer> images should be in navit/xpm
12:08 #navit: < arny> could you put basic instructions in the README file?
12:08 #navit: < arny> yeah if you do a cmake . ; make clean
12:08 #navit: < arny> it deletes them
12:09 #navit: < kazer> i think that it's because you did the build in the source directory
12:09 #navit: < arny> I see
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12:10 #navit: < kazer> you can create the build folder really anywhere, you just need to point cmake to the source folder "cmake $path"
12:10 #navit: < kazer> hi zoff99
12:10 #navit: < arny> ok what about the -lpr problem?
12:10 #navit: < arny> ack
12:10 #navit: < arny> ok what about the -lrt problem?
12:10 #navit: < arny> even
12:10 #navit: < kazer> not sure about this one yet. but let's reproduce it.
12:11 #navit: < arny> do you know offhand how I would have told the cmake stuff to add the -lrt option to gcc / ld   ?
12:12 #navit: < kazer> you should not need to, as it should be in the NAVIT_LIBS variable when required
12:15 #navit: < arny> #ifdef _WIN32
12:15 #navit: < arny>         gettimeofday(&ts, NULL);
12:15 #navit: < arny> #else
12:15 #navit: < arny>         clock_gettime(CLOCK_REALTIME, &ts);
12:15 #navit: < arny> #endif
12:15 #navit: < arny> is what needed the -lrt   option
12:15 #navit: < arny> in navit/maptool/maptool.c
12:17 #navit: < arny> ok I'll try a fresh build with cmake
12:17 #navit: < arny> in a seperate directory
12:18 #navit: < kazer> mmm interesting. I'll try to reproduce that. In the meantime you can disable the maptool build using "-DBUILD_MAPTOOL=n"
12:20 #navit: < arny> to make or cmake ?
12:20 #navit: < kazer> cmake
12:21 #navit: < arny> no option to tell cmake to link with the rt library?
12:21 #navit: < arny> that's all it needs
12:21 #navit: < arny> the man page for clock_gettime says so
12:22 #navit: < kazer> adding the -lrt option should not be a cmake argument, but should be handled in the CmakeLists i'll have a look
12:25 #navit: < arny> ok, first error on a clean build:
12:25 #navit: < arny> [  3%] Building C object navit/graphics/gtk_drawing_area/CMakeFiles/graphics_gtk_drawing_area.dir/graphics_gtk_drawing_area.c.o
12:25 #navit: < arny>  /root/install/navit-0.5.0/navit/graphics/gtk_drawing_area/graphics_gtk_drawing_area.c: In function 'configure':
12:26 #navit: < arny>  /root/install/navit-0.5.0/navit/graphics/gtk_drawing_area/graphics_gtk_drawing_area.c:612:35: error: 'CAIRO_ANTIALIAS_GOOD' undeclared (first use in this function)
12:29 #navit: < arny>  
12:29 #navit: < arny> fixing that with:
12:29 #navit: < arny>         cairo_set_antialias (gra->cairo, CAIRO_ANTIALIAS_DEFAULT);
12:30 #navit: < arny> in line 612 of ../navit/graphics/gtk_drawing_area/graphics_gtk_drawing_area
12:30 #navit: < arny> .c
12:34 #navit: < arny>  
12:34 #navit: < arny> image generation working this time ;-)
12:36 #navit: < arny> just built  ;-)
12:39 #navit: < kazer> ok thanks. What version of cairo are you using?
12:45 #navit: < arny> OK great, seems to be working,   so just needs some instructions of how to use cmake in the README file,  and the cairo issue addressing
12:46 #navit: < arny> because building in a separate directory seems to have fixed the -lrt issue, and the make clean deleting the image source files issue
12:47 #navit: < kazer> ok. Did you disable the maptool build ?
12:47 -!- gernot_ [54968703@gateway/web/freenode/ip.84.150.135.3] has joined #navit
12:47 #navit: < gernot_> gernot
12:48 #navit: < kazer> hi gernot_
12:48 #navit: < gernot_> hi
12:48 #navit: < arny> cairo-1.10.2
12:48 #navit: < arny> no, I didn't need to
12:49 #navit: < gernot_> kazer: the osd_cmdinterface /roll map problem exist also in the linux version.
12:49 #navit: < arny> for some reason it must have correctly realised it neeeded to link in the rt library
12:49 #navit: < gernot_> its not the cmdinterface itself, but a command.
12:49 #navit: < kazer> arny: ok thank that's helpful
12:49 #navit: < gernot_> I send demo code...
12:50 #navit: < arny> of course this release is from december 2015 I think,  I think that's the most recent one?
12:51 #navit: < gernot_> kazer: http://pastebin.com/bXpYehuv
12:51 #navit: < kazer> arny: the most recent code would be https://github.com/navit-gps/navit/ but we haven't rolled out a release yet
12:52 #navit: < kazer> the code from github is worth a shot though as it's what most of us are using
12:52 #navit: < gernot_> The problem is "osd[@name=="my_osd_text"].label="
12:52 #navit: < arny> yeah just saying incase you've already fixed any of it
12:53 #navit: < arny> it needs something adding in the README, otherwise people may try the autogen stuff with has an additional problem
12:53 #navit: < kazer> good point arny i'll update the doc thank you
12:53 #navit: < arny> there's a dead link in the README too
12:54 #navit: < kazer> gernot_: so this item is the one that makes your map jump?
12:54 #navit: < gernot_> Yes. it is the same at TT and actual linux.
12:55 #navit: < arny> could maybe add the minimum libary version requirements to address the cairo thing maybe  (if it is a version problem)
12:56 #navit: < gernot_> The map only jump back while the mouse grab the map to scroll.
12:57 #navit: < kazer> arny: which link is dead?
12:57 #navit: < kazer> arny: yeah we can also check the version using cmake. i'll have to find the exact minimum required version
12:57 #navit: < kazer> thanks gernot_ that's helpful
13:14 #navit: < arny> If you don't know where to start, we recommend you to read the
13:14 #navit: < arny> Interactive Help : http://wiki.navit-project.org/index.php/Interactive_help
13:14 #navit: < kazer> thanks arny
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13:17 #navit: < arny> thanks for the help,  good to know what was causing the issues
13:17 #navit: < arny> how'd you zoom in and out?  ;-)
13:17 #navit: < kazer> np. Feel free to ask if you have any questions, and we are always interested in feedback
13:18 #navit: < kazer> to zoom, you should enable the zoom OSD in navit.xml
13:18 #navit: < kazer> i thought that they were enabled by default :)
13:19 #navit: < kazer> but they arent : https://github.com/navit-gps/navit/blob/trunk/navit/navit_shipped.xml#L177-L178
13:19 #navit: < kazer> arny: one of the key features of navit is that it is highly configurable. The drawback is that.. some configuration is needed :)
13:19 #navit: < kazer> here is an example : https://github.com/pgrandin/navit-nuc-layout
13:20 #navit: < kazer> (nuc_osd.xml is where most of the magic happens for this example)
13:23 #navit: < kazer> i have to step out but i'll be back in a few
13:24 #navit: < arny> OKs
13:25 #navit: < gernot_> Ok.
13:27 #navit: < gernot_> a additional info for ommand interface. Therosd_set_attre are a alternate command to change the label, but it give an error: osd_set_attr unknown command
13:30 #navit: < gernot_>  a additional info for command interface: There are a alternate command to change the label, but it give an error: osd_set_attr unknown command
14:20 #navit: < gernot_> I think that the skip trigger is the drawing of the changed text, not the write to the osd variable.  without the  osd type="text" no problem.
14:48 #navit: < kazer> thanks gernot_ that's helpful
14:50 #navit: < gernot_> The text is not drawn while scrolling, but may be it sends a display refresh trigger
14:51 #navit: < gernot_> Use you nuc layout?
14:52 #navit: < kazer> yep
14:52 #navit: < gernot_> It use icons instead of text. Can you scroll without problems?
14:52 #navit: < kazer> nuc layout and osd. There's two parts in my repo
14:53 #navit: < kazer> give me a sec i'll share a video
14:58 #navit: < kazer> gernot_: https://cloud.kazer.org/index.php/s/O3dRHVrfyHgnrI0
15:03 #navit: < gernot_> Yes, I will try this
15:04 #navit: < gernot_> Then i show in place of next_turn
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15:13 #navit: < kazer> cool
15:13 #navit: < gernot_> kazer: It save display space because next_turn is blank while route calvulating
15:15 #navit: < gernot_> 480x272 4.3'' is real small :-)
15:39 #navit: < kazer> indeed :)
15:54 #navit: < gernot_> by
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19:54 #navit: < Navit> The following compiles failed: http://download.navit-project.org/logs/navit/android_armv5te/svn/navit-svn-7147.failed http://download.navit-project.org/logs/navit/openmoko/svn/navit-svn-7147.failed http://download.navit-project.org/logs/navit/win32/svn/navit-svn-7147.failed http://download.navit-project.org/logs/navit/n800/svn/navit-svn-7147.failed http://download.navit-project.org/logs/navit/android_armv4t/svn/navit-svn-7147.failed http://download.na
19:54 #navit: < Navit> /svn/navit-svn-7147.failed http://download.navit-project.org/logs/navit/tomtom/svn/navit-svn-7147.failed
19:54 #navit: < Navit> See compile results history at http://download.navit-project.org/logs/navit/stats.html
20:53 #navit: < Navit> The following compiles failed: http://download.navit-project.org/logs/navit/android_armv5te/svn/navit-svn-7147.failed http://download.navit-project.org/logs/navit/openmoko/svn/navit-svn-7147.failed http://download.navit-project.org/logs/navit/win32/svn/navit-svn-7147.failed http://download.navit-project.org/logs/navit/n800/svn/navit-svn-7147.failed http://download.navit-project.org/logs/navit/android_armv4t/svn/navit-svn-7147.failed http://download.na
20:53 #navit: < Navit> /svn/navit-svn-7147.failed http://download.navit-project.org/logs/navit/tomtom/svn/navit-svn-7147.failed
20:53 #navit: < Navit> See compile results history at http://download.navit-project.org/logs/navit/stats.html
--- Log closed Thu Dec 29 00:00:43 2016