 | | Re: 'make' error with legOS-0.2.4 - request for assistance
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I think you need to type "make --unix" when building with Cygwin. If this fixes it, you'll want to find out what the environment variable for setting make defaults is. (...) (24 years ago, 11-Jan-01, to lugnet.robotics.rcx.legos)
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| | Re: problems building crosscompiler with gcc2.95.2
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(...) I didn't have to do this. All I downloaded was binutils 2.10.1 and gcc 2.95.2, and followed the instructions in the legOS HOWTO, except for the difference between egcs and gcc I wrote. This was on a LinuxPPC, not sure if gcc behaves (...) (24 years ago, 11-Jan-01, to lugnet.robotics.rcx.legos)
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| | Re: problems building crosscompiler with gcc2.95.2
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Hallo! (...) Thanks, but this was not all. I had to download newlib and then in gcc-2.95.2/ add the links: ln -s ../newlib-1.9.0/newlib newlib ln -s ../newlib-1.9.0/libgloss libgloss Then reconfigure with additional option --with-headers and make. (...) (24 years ago, 11-Jan-01, to lugnet.robotics.rcx.legos)
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| | Re: 'make' error with legOS-0.2.4 - request for assistance
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(...) Ooops. Saw the subject again after hitting the "post" button. 8?( ROSCO (24 years ago, 11-Jan-01, to lugnet.robotics.rcx.legos)
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| | Re: 'make' error with legOS-0.2.4 - request for assistance
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David, I seem to remember I had a similar problem (but I'm using Linux, so YMMV). In the Makefile, check that the lines where Makefile.common & Makefile.user are included specify the correct directory. They should be in the top-level LegOS (...) (24 years ago, 11-Jan-01, to lugnet.robotics.rcx.legos)
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| | 'make' error with legOS-0.2.4 - request for assistance
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The kernel is successfully loaded into the RCX and the 'ch7' directory holds the 'simple.c' source listing along with a copy of the 'Makefile'(all as per instructions in the book "Extreme Mindstorms" pp151 to 154 incl.) Running Cygwin B20 and in the (...) (24 years ago, 11-Jan-01, to lugnet.robotics.rcx.legos)
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| | DJGPP: Makefile.common change
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I've checked in a minor change to makefile.common relating to DJGPP. If you have been having problems getting the DJGPP toolset to work, you should have better luck after getting this updated file. You should also refer to my web page at (URL) as (...) (24 years ago, 10-Jan-01, to lugnet.robotics.rcx.legos)
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| | Re: Time a call to a function
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(...) The global sys_time contains the number of milliseconds since... well, since something. I think it's how long the RCX has been powered on since the last firmware download. It's probably updated every millisecond. It's a 32-bit number, so it (...) (24 years ago, 9-Jan-01, to lugnet.robotics.rcx.legos)
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| | Time a call to a function
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Hi, I am trying to determine the cpu time it takes to implement a number of additions and multiplications in a function, each time I call it, so to make it faster by improving the algorithm. It would be helpfull to display the result on the RCX lcd. (24 years ago, 9-Jan-01, to lugnet.robotics.rcx.legos)
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| | Re: problems building crosscompiler with gcc2.95.2
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(...) It's not important. We don't use those libraries. (...) Include '-i' (must be lowercase) in your command line to get MAKE to ignore errors and continue with the build. make -i cross LANGUAGES="c c++" Rossz (24 years ago, 8-Jan-01, to lugnet.robotics.rcx.legos)
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