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21 lines
950 B
Plaintext
21 lines
950 B
Plaintext
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AVR Toolchain for 64 bit Linux (x86_64-linux-gnu)
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This toolchain was created by extracting the Debian gcc-avr and binutils-avr
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packages from Ubuntu 9.04 (Jaunty Jackalope). These versions closely match
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the toolchain Arduino bundles on Mac and Windows.
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AVR libc 1.6.4 was compiled compiled from source on Jaunty and then and
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copied to the avr/lib/avr directory. The eeprom.h file was replaced by
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Arduino's modified copy.
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Ubuntu libraries libgmp and libmpfr were copied to avr/lib. The main
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gcc binaries avr-gcc, avr-g++ and avr-cpp were moved to avr/bin.gcc, and
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scripts were placed in the avr/bin directory to run these with
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LD_LIBRARY_PATH set to use libgmp and libmpfr from the avr/lib directory.
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A patch was applied to the Arduino IDE to use this toolchain if the
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tools/avr/bin directory is present. If this directory is removed, Arduino
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will attempt to use the AVR toolchain provided by your system.
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Finally, this readme file was added.
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