Difference between revisions of "AVR toolchain compilation"
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'''Note for MacOSX users''': alternative to manual compilation is to use a pre-built [http://www.obdev.at/products/crosspack/index.html CrossPack package] created by [http://www.obdev.at/index.html Objective Development]. |
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This document is an adapted version of [http://www.cs.mun.ca/~paul/cs4723/material/atmel/avr-libc-user-manual-1.6.5/install_tools.html AVR libc tutorial]. |
This document is an adapted version of [http://www.cs.mun.ca/~paul/cs4723/material/atmel/avr-libc-user-manual-1.6.5/install_tools.html AVR libc tutorial]. |
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# will be installed under /usr/local. Change here, if other destination is needed |
# will be installed under /usr/local. Change here, if other destination is needed |
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export PREFIX=/usr/local |
export PREFIX=/usr/local |
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PATH="$PREFIX/bin:$PATH" |
PATH="$PREFIX/bin:$PATH" |
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# Exit on first error |
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set -e |
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# GCC and GAS patches |
# GCC and GAS patches |
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wget http://jupiter.cs.fmf.lu.lv/kursi/bst/avr-new-device-patch.tar.gz |
wget -c http://jupiter.cs.fmf.lu.lv/kursi/bst/avr-new-device-patch.tar.gz |
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tar -xvzf avr-new-device-patch.tar.gz |
tar -xvzf avr-new-device-patch.tar.gz |
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wget -c ftp://gcc.gnu.org/pub/gcc/infrastructure/gmp-4.3.2.tar.bz2 |
wget -c ftp://gcc.gnu.org/pub/gcc/infrastructure/gmp-4.3.2.tar.bz2 |
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bunzip2 -c gmp-4.3.2.tar.bz2 | tar xf - |
bunzip2 -c gmp-4.3.2.tar.bz2 | tar xf - |
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mkdir gmp-4.3.2/obj |
mkdir -p gmp-4.3.2/obj |
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cd gmp-4.3.2/obj |
cd gmp-4.3.2/obj |
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echo "Building GMP..." |
echo "Building GMP..." |
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wget ftp://gcc.gnu.org/pub/gcc/infrastructure/mpfr-2.4.2.tar.bz2 |
wget ftp://gcc.gnu.org/pub/gcc/infrastructure/mpfr-2.4.2.tar.bz2 |
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bunzip2 -c mpfr-2.4.2.tar.bz2 | tar xf - |
bunzip2 -c mpfr-2.4.2.tar.bz2 | tar xf - |
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mkdir mpfr-2.4.2/obj |
mkdir -p mpfr-2.4.2/obj |
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cd mpfr-2.4.2/obj |
cd mpfr-2.4.2/obj |
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echo "Building MPFR..." |
echo "Building MPFR..." |
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wget -c ftp://gcc.gnu.org/pub/gcc/infrastructure/mpc-0.8.1.tar.gz |
wget -c ftp://gcc.gnu.org/pub/gcc/infrastructure/mpc-0.8.1.tar.gz |
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tar -xzf mpc-0.8.1.tar.gz |
tar -xzf mpc-0.8.1.tar.gz |
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mkdir mpc-0.8.1/obj |
mkdir -p mpc-0.8.1/obj |
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cd mpc-0.8.1/obj |
cd mpc-0.8.1/obj |
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echo "Building MPC..." |
echo "Building MPC..." |
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# BINUTILS: |
# BINUTILS: |
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echo "Fetching binutils..." |
echo "Fetching binutils..." |
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wget -c http://ftp.gnu.org/gnu/binutils/binutils-2.20.tar. |
wget -c http://ftp.gnu.org/gnu/binutils/binutils-2.20.1.tar.bz2 |
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bunzip2 -c binutils-2.20.1.tar.bz2 | tar xf - |
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cd binutils-2.20 |
cd binutils-2.20.1 |
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cp ../gas-patch-newdevices.patch ./ |
cp ../gas-patch-newdevices.patch ./ |
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echo "Building binutils..." |
echo "Building binutils..." |
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patch -p0 < gas-patch-newdevices.patch |
patch -p0 < gas-patch-newdevices.patch |
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mkdir obj-avr |
mkdir -p obj-avr |
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cd obj-avr |
cd obj-avr |
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../configure --prefix=$PREFIX --target=avr --disable-nls --disable-werror |
../configure --prefix=$PREFIX --target=avr --disable-nls --disable-werror |
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# GCC: |
# GCC: |
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echo "Fetching GCC…" |
echo "Fetching GCC…" |
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wget -c http://ftp.gnu.org/gnu/gcc/gcc-4.5.0/gcc |
wget -c http://ftp.gnu.org/gnu/gcc/gcc-4.5.0/gcc-4.5.0.tar.gz |
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tar -xzf gcc |
tar -xzf gcc-4.5.0.tar.gz |
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cd gcc-4.5.0 |
cd gcc-4.5.0 |
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cp ../gcc-new-device-support.patch ./ |
cp ../gcc-new-device-support.patch ./ |
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echo "Building GCC..." |
echo "Building GCC..." |
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patch -p0 < gcc-new-device-support.patch |
patch -p0 < gcc-new-device-support.patch |
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mkdir obj-avr |
mkdir -p obj-avr |
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cd obj-avr |
cd obj-avr |
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../configure --prefix=$PREFIX --target=avr --enable-languages=c,c++ --disable-nls --disable-libssp --with-dwarf2 |
../configure --prefix=$PREFIX --target=avr --enable-languages=c,c++ --disable-nls --disable-libssp --with-dwarf2 |
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make |
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sudo make install |
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# AVR LIBC: |
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export LIBCVERS=1.6.7 |
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wget -c http://download.savannah.gnu.org/releases/avr-libc/avr-libc-$LIBCVERS.tar.bz2 |
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tar xjf avr-libc-$LIBCVERS.tar.bz2 |
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cd avr-libc-$LIBCVERS |
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mkdir -p obj |
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cd obj |
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../configure --prefix=$PREFIX --build=`../config.guess` --host=avr |
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make |
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sudo make install |
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</pre> |
</pre> |
Latest revision as of 16:37, 26 October 2011
Note for MacOSX users: alternative to manual compilation is to use a pre-built CrossPack package created by Objective Development.
This document is an adapted version of AVR libc tutorial.
Create a new directory, where the toolchain source files will be stored temporarily.
Run the following script! You will be asked for a password, as sudo command is used. User account with administrator (sudo) rights is required. wget tool is required to fetch source files from GNU sites. You can compile wget from sources on both: Linux and MacOS platforms.
#!/bin/bash # will be installed under /usr/local. Change here, if other destination is needed export PREFIX=/usr/local PATH="$PREFIX/bin:$PATH" # Exit on first error set -e # GCC and GAS patches wget -c http://jupiter.cs.fmf.lu.lv/kursi/bst/avr-new-device-patch.tar.gz tar -xvzf avr-new-device-patch.tar.gz # GMP: echo "Fetching GMP, required by GCC..." wget -c ftp://gcc.gnu.org/pub/gcc/infrastructure/gmp-4.3.2.tar.bz2 bunzip2 -c gmp-4.3.2.tar.bz2 | tar xf - mkdir -p gmp-4.3.2/obj cd gmp-4.3.2/obj echo "Building GMP..." ../configure --prefix=$PREFIX make sudo make install cd ../.. # MPFR: echo "Fetching MPFR, required by GCC..." wget ftp://gcc.gnu.org/pub/gcc/infrastructure/mpfr-2.4.2.tar.bz2 bunzip2 -c mpfr-2.4.2.tar.bz2 | tar xf - mkdir -p mpfr-2.4.2/obj cd mpfr-2.4.2/obj echo "Building MPFR..." ../configure --prefix=$PREFIX make sudo make install cd ../.. # MPC: echo "Fetching MPC, required by GCC..." wget -c ftp://gcc.gnu.org/pub/gcc/infrastructure/mpc-0.8.1.tar.gz tar -xzf mpc-0.8.1.tar.gz mkdir -p mpc-0.8.1/obj cd mpc-0.8.1/obj echo "Building MPC..." ../configure --prefix=$PREFIX make sudo make install cd ../.. # BINUTILS: echo "Fetching binutils..." wget -c http://ftp.gnu.org/gnu/binutils/binutils-2.20.1.tar.bz2 bunzip2 -c binutils-2.20.1.tar.bz2 | tar xf - cd binutils-2.20.1 cp ../gas-patch-newdevices.patch ./ echo "Building binutils..." patch -p0 < gas-patch-newdevices.patch mkdir -p obj-avr cd obj-avr ../configure --prefix=$PREFIX --target=avr --disable-nls --disable-werror make sudo make install cd ../.. # GCC: echo "Fetching GCC…" wget -c http://ftp.gnu.org/gnu/gcc/gcc-4.5.0/gcc-4.5.0.tar.gz tar -xzf gcc-4.5.0.tar.gz cd gcc-4.5.0 cp ../gcc-new-device-support.patch ./ echo "Building GCC..." patch -p0 < gcc-new-device-support.patch mkdir -p obj-avr cd obj-avr ../configure --prefix=$PREFIX --target=avr --enable-languages=c,c++ --disable-nls --disable-libssp --with-dwarf2 make sudo make install # AVR LIBC: export LIBCVERS=1.6.7 wget -c http://download.savannah.gnu.org/releases/avr-libc/avr-libc-$LIBCVERS.tar.bz2 tar xjf avr-libc-$LIBCVERS.tar.bz2 cd avr-libc-$LIBCVERS mkdir -p obj cd obj ../configure --prefix=$PREFIX --build=`../config.guess` --host=avr make sudo make install