82 lines
2.1 KiB
Bash
Executable file
82 lines
2.1 KiB
Bash
Executable file
#!/bin/bash -ex
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# Copyright (c) 2014-2015 Arduino LLC
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#
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# This program is free software; you can redistribute it and/or
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# modify it under the terms of the GNU General Public License
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# as published by the Free Software Foundation; either version 2
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# of the License, or (at your option) any later version.
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#
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# This program is distributed in the hope that it will be useful,
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# but WITHOUT ANY WARRANTY; without even the implied warranty of
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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# GNU General Public License for more details.
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#
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# You should have received a copy of the GNU General Public License
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# along with this program; if not, write to the Free Software
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# Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
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if [[ ! -d toolsdir ]] ;
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then
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echo "You must first build the tools: run build_tools.bash"
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exit 1
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fi
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cd toolsdir/bin
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TOOLS_BIN_PATH=`pwd`
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cd -
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export PATH="$TOOLS_BIN_PATH:$PATH"
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if [[ ! -f avr-libc-1.8.0.tar.bz2 ]] ;
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then
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wget http://download.savannah.gnu.org/releases/avr-libc/avr-libc-1.8.0.tar.bz2
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fi
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tar xfv avr-libc-1.8.0.tar.bz2
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cd avr-libc-1.8.0
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for p in ../avr-libc-patches/*.patch; do echo Applying $p; patch --binary -p1 < $p; done
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cd -
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if [[ ! -f avr8-headers-6.2.0.469.zip ]] ;
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then
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wget http://distribute.atmel.no/tools/opensource/Atmel-AVR-GNU-Toolchain/3.4.5/avr8-headers-6.2.0.469.zip
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fi
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unzip avr8-headers-6.2.0.469.zip
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mv avr avr8-headers-6.2.0.469
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for i in avr8-headers-6.2.0.469/io[0-9a-zA-Z]*.h
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do
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cp -v -f $i avr-libc-1.8.0/include/avr/
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done
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cd avr-libc-1.8.0
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./bootstrap
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cd -
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mkdir -p objdir
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cd objdir
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PREFIX=`pwd`
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cd -
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mkdir -p avr-libc-build
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cd avr-libc-build
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CONFARGS=" \
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--prefix=$PREFIX \
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--host=avr \
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--disable-doc"
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PATH=$PREFIX/bin:$PATH CC="avr-gcc" CXX="avr-g++" CFLAGS="-w -Os $CFLAGS" CXXFLAGS="-w -Os $CXXFLAGS" LDFLAGS="-s $LDFLAGS" ../avr-libc-1.8.0/configure $CONFARGS
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for p in ../avr-libc-patches/*.patch.post.automake; do echo Applying $p; patch -p1 < $p; done
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if [ -z "$MAKE_JOBS" ]; then
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MAKE_JOBS="2"
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fi
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PATH=$PREFIX/bin:$PATH nice -n 10 make -j $MAKE_JOBS
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PATH=$PREFIX/bin:$PATH make install
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