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107 lines
2.7 KiB
Bash
107 lines
2.7 KiB
Bash
#!/bin/bash
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#
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# @file create-toolchain.sh
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# A script to build the arm-stmos toolchain
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#
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# Copyright (C) 2018 Clyne Sullivan
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#
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# This program is free software: you can redistribute it and/or modify
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# it under the terms of the GNU General Public License as published by
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# the Free Software Foundation, either version 3 of the License, or
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# (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, see <https://www.gnu.org/licenses/>.
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#
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# Based on:
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# binutils 2.31.1
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# gcc 8.2.0
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#
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# Get sources
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if [ ! -d ./binutils-2.31.1 ]; then
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wget https://ftp.gnu.org/gnu/binutils/binutils-2.31.1.tar.xz
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tar xf ./binutils-2.31.1.tar.xz
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rm ./binutils-2.31.1.tar.xz
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# Apply binutils changes
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for file in $(find ./binutils-files -name '*.*'); do
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cp -v $file $(echo $file | sed s/binutils-files/binutils-2.31.1/)
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done
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fi
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if [ ! -d ./gcc-8.2.0 ]; then
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wget https://ftp.gnu.org/gnu/gcc/gcc-8.2.0/gcc-8.2.0.tar.xz
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tar xf ./gcc-8.2.0.tar.xz
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rm ./gcc-8.2.0.tar.xz
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# Apply gcc changes
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for file in $(find ./gcc-files -name '*.*'); do
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cp -v $file $(echo $file | sed s/gcc-files/gcc-8.2.0/)
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done
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fi
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# Prepare
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export TARGET=arm-stmos
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export PREFIX=$HOME/$TARGET
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mkdir -p $PREFIX
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export PATH="$PREFIX/bin:$PATH"
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# Build binutils
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if ! [ -x "$(command -v $TARGET-as)" ]; then
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echo "Starting binutils..."
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cd ./binutils-2.31.1/ld
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aclocal
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automake
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mkdir ../build
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cd ../build
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echo "Configuring binutils..."
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../configure --prefix=$PREFIX --target=$TARGET --with-sysroot --disable-nls
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echo "Building binutils..."
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make -j8
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make install
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echo "Binutils installed. Test if it works? (Ctrl+D to continue with gcc)"
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bash
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else
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echo "Binutils found, skipping..."
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cd binutils-2.31.1/build
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fi
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# Build gcc
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if ! [ -x "$(command -v $TARGET-gcc)" ]; then
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if [ ! -d "$PREFIX/usr/include" ]; then
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# Control will enter here if $DIRECTORY doesn't exist.
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echo "Installing pdclib includes..."
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mkdir -p $PREFIX/usr/include
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cp -Rv ../../../src/pdclib/include/* $PREFIX/usr/include
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cp -Rv ../../../src/pdclib/platform/stmos/include/* \
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$PREFIX/usr/include
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fi
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cd ../../gcc-8.2.0/libstdc++-v3/
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autoreconf
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autoconf
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mkdir ../build
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cd ../build
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echo "Configuring gcc..."
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../configure --prefix=$PREFIX --target=$TARGET --with-sysroot=$PREFIX \
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--disable-nls --enable-languages=c,c++
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echo "Building gcc..."
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make all-gcc all-target-libgcc -j8
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make install-gcc install-target-libgcc -j8
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else
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echo "gcc found, skipping..."
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fi
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echo "All done :) enjoy"
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