05-13-2012, 06:41 PM | #46 | |
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Quote:
I have a partially completed C touchscreen keyboard that uses a "standard" keyboard layout, so you do not need a bunch of different keyboard images. I have both an 800-wide and a 600-wide version. I have so many projects in progress -- I should get back to the touchscreen keyboard project soon, but I just figured out how to get "real-time" (smooth) video on the DX and DXG (not the current 1.5 FPS limits). I want to do that first. I need a capable and experienced apprentice so I can extend myself to more than 20 man-hours per day. |
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05-13-2012, 09:15 PM | #47 |
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I wish I had more time to help. But the summer is a bit packed already. I have been programming in C for 20+ years and mostly work with embedded systems. Currently teach at University of Nebraska (Electrical Engineering). I do appreciate the work you do.
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05-16-2012, 09:16 AM | #48 | |
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I just test hello on my kindle /mnt/us/tcc #tccmake hello -lm tcc:cannot find -lm /mnt/us/tcc #tccmake hello tcc:undefined synbol 'sqrt' The problem is still there. I just install tcc v1.5 the result is same. |
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05-16-2012, 09:21 AM | #49 | |
Going Viral
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That bit of the HowTo directions is somewhere in GM's post. Just read the entire thread, I don't have a direct link to that part of the directions. |
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05-16-2012, 09:32 AM | #50 |
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Try resinstalling it xueyou2
run the install file inside the tcc folder you extracted the symlink for the math library is added in the new update to quote the last line from the install script, [[ -e libm.so ]]||ln -s /lib/libm.so.6 libm.so Hope you replaced all the files with the new ones ! |
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05-16-2012, 09:47 AM | #51 |
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Just a wild guess: wouldn't it be "tccmake -lm hello" instead of the other way around?
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05-16-2012, 10:06 AM | #52 |
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05-16-2012, 10:10 AM | #53 | |
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Quote:
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05-16-2012, 10:54 AM | #54 | |
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I do as your guide reinstalling it . #/mnt/us/tcc/install ln:crt1.o:file exists ln:crti.o:file exists ln:crtn.o:file exists in:tcc:file exists in:tccmake:file exists #tccmake hello tcc:undefined symbol 'sqrt' #tccmake hello -lm tcc:cannot find -lm I am a novice,please just give detail steps .Thank you . |
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05-16-2012, 11:05 AM | #55 | |
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The version-1.5 install script would continue by making your missing link and then printing a three line message. You had better re-check what you are doing, starting with what archive you are downloading. |
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05-16-2012, 11:08 AM | #56 | |
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Those error message show that the uninstall was not successful. Q1) Did you run the uninstall script from inside /mnt/us/tcc? Q2) What version of firmware are you running on your kindle? Q3) What is the output from this command: ls -al /lib/libm* Q4) What is the output from this command: ls -al /usr/lib/libm* I need this information to fix your problem. Thanks. Last edited by geekmaster; 05-16-2012 at 11:13 AM. |
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05-16-2012, 11:19 AM | #57 | |
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Q2: firmware 3.3 (611680021) kindle 3g with ads Q3:/mnt/us/myts #ls -al /lib/libm* -rwxr-xr-x 1 root root /lib/libm-2.5/so lrwxrwxrwx 1root root /lib/libm.so.6-> libm-2.5.so -rwxr-xr-x 1root root /lib/libmenusage.so Q4:/mnt/us/myts #ls -al /usr/lib/libm* -rwxr-xr-x 1 root root usr/lib/libmenu.so.5->libmenu.so.5.4 lrwxrwxrwx 1root root usr/lib/libmenu.so.5.4 -rwxr-xr-x 1root root usr/lib/libmp3-parser-arm11_elunux.so Last edited by xueyou2; 05-16-2012 at 11:36 AM. |
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05-16-2012, 11:58 AM | #58 | |
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I just compared your output from those commands to my own. You are missing the symlink that should be created by the install script. It looks like you did not successfully run the uninstall script, and it also looks like you did not successfully run the install script. As far as I know that can only happen if you have it installed to a different folder. It can also fail if you modified the scripts in Windows (putting ascii carriage returns in them), but that would give different error messages. Please do the following commands and show me the output: cd /mnt/us/tcc pwd ./uninstall ./install ls -al /usr/lib/libm* Thanks. |
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05-16-2012, 12:08 PM | #59 | |
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/mnt/us/tcc /mnt/us/tcc #./uninstall *** tcc uninstalled *** /mnt/us/tcc #./install *** tcc installed *** Uninstall with /mnt/us/tcc/uninstall Compile demo.c with "tccmake demo" mnt/us/tcc #ls -al /usr/lib/libm* -rwxr-xr-x 1 root root usr/lib/libmenu.so.5->libmenu.so.5.4 lrwxrwxrwx 1root root usr/lib/libmenu.so.5.4 -rwxr-xr-x 1root root usr/lib/libmp3-parser-arm11_elunux.so Thank you.(With usbnetwork i can access the kindle i still find the same result.) |
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05-16-2012, 12:21 PM | #60 |
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In the K3, version-3.2.1 the math library is in: /lib/libm.so.6
Might be in the same place in the K3, version-3.3 |
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tcc, tinycc |
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