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‎.github/workflows/release.yaml‎

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name: Release
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on:
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workflow_dispatch:
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release:
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types:
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- published
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jobs:
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build:
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name: Build
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runs-on: ubuntu-22.04
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strategy:
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fail-fast: true
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matrix:
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target:
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- aarch64-unknown-linux-gnu
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- arm-unknown-linux-gnueabi
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- arm-unknown-linux-gnueabihf
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- armv7-unknown-linux-gnueabi
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- armv7-unknown-linux-gnueabihf
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- i586-unknown-linux-gnu
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- i686-unknown-linux-gnu
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- loongarch64-unknown-linux-gnu
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- m68k-unknown-linux-gnu
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- microblazeel-xilinx-linux-gnu
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- microblaze-xilinx-linux-gnu
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- mipsel-unknown-linux-gnu
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- mipsel-unknown-linux-gnusf
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- mips-unknown-linux-gnu
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- mips-unknown-linux-gnusf
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- mips64el-unknown-linux-gnu
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- mips64-unknown-linux-gnu
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- powerpc-unknown-linux-gnu
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- powerpc64-unknown-linux-gnu
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- riscv32-unknown-linux-gnu
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- riscv64-unknown-linux-gnu
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- s390x-ibm-linux-gnu
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- sh-multilib-linux-gnu
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- x86_64-unknown-linux-gnu
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steps:
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- name: Checkout
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uses: actions/checkout@v4
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with:
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fetch-depth: 1
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submodules: true
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- name: Build
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run: |
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sudo rm -rf /opt/*
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./scripts/make ${{ matrix.target }}
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- name: Upload package
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uses: actions/upload-artifact@v4
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with:
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name: ${{ matrix.target }}.tar.xz
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path: ${{ matrix.target }}.tar.xz
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if-no-files-found: error
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retention-days: 1
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- name: Upload checksum
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uses: actions/upload-artifact@v4
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with:
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name: ${{ matrix.target }}.tar.xz.sha256
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path: ${{ matrix.target }}.tar.xz.sha256
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if-no-files-found: error
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retention-days: 1
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release:
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name: Release
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runs-on: ubuntu-22.04
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needs:
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- build
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if: github.event_name == 'release'
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steps:
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- name: Checkout
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uses: actions/checkout@v4
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with:
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fetch-depth: 1
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- name: Download artifacts
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uses: actions/download-artifact@v4
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with:
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path: release
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pattern: "*.tar.*"
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merge-multiple: true
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- name: Generate checksums
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run: |
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echo "| Filename | Sha256sum |" > RELEASE.md
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echo "| -------- | --------- |" >> RELEASE.md
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for i in release/*.sha256; do
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echo "| $(basename $i .sha256) | $(cat $i) |" >> RELEASE.md
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done
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- name: Upload artifacts
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env:
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GH_TOKEN: ${{ secrets.GITHUB_TOKEN }}
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run: |
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for i in release/*.tar.xz; do
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gh release upload ${{ github.event.release.tag_name }} $i $i.sha256
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done
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gh release edit ${{ github.event.release.tag_name }} -F RELEASE.md

‎.gitmodules‎

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[submodule "builder"]
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path = builder
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url = https://github.com/crosstool-ng/crosstool-ng

‎License‎

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Copyright (c) 2024 hev
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Permission is hereby granted, free of charge, to any person obtaining a copy of
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this software and associated documentation files (the "Software"), to deal in
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the Software without restriction, including without limitation the rights to
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use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies
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of the Software, and to permit persons to whom the Software is furnished to do
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so, subject to the following conditions:
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The above copyright notice and this permission notice shall be included in all
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copies or substantial portions of the Software.
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THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
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IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
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FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
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AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
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LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
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OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
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SOFTWARE.

‎README.md‎

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# gnu-cross
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This is a simple, lightweight project for making cross-compilation toolchain with gnu libc.
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## Supported targets
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| Target | Kernel | Binutils | GCC | Glibc |
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|-------------------------------|---------|----------|--------|-------|
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| aarch64-unknown-linux-gnu | 5.4.289 | 2.43.1 | 14.2.0 | 2.41 |
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| arm-unknown-linux-gnueabi | 5.4.289 | 2.43.1 | 14.2.0 | 2.41 |
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| arm-unknown-linux-gnueabihf | 5.4.289 | 2.43.1 | 14.2.0 | 2.41 |
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| armv7-unknown-linux-gnueabi | 5.4.289 | 2.43.1 | 14.2.0 | 2.41 |
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| armv7-unknown-linux-gnueabihf | 5.4.289 | 2.43.1 | 14.2.0 | 2.41 |
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| i586-unknown-linux-gnu | 5.4.289 | 2.43.1 | 14.2.0 | 2.41 |
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| i686-unknown-linux-gnu | 5.4.289 | 2.43.1 | 14.2.0 | 2.41 |
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| loongarch64-unknown-linux-gnu | 5.19.16 | 2.43.1 | 14.2.0 | 2.41 |
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| m68k-unknown-linux-gnu | 5.4.289 | 2.43.1 | 14.2.0 | 2.41 |
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| microblazeel-xilinx-linux-gnu | 5.4.289 | 2.43.1 | 14.2.0 | 2.41 |
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| microblaze-xilinx-linux-gnu | 5.4.289 | 2.43.1 | 14.2.0 | 2.41 |
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| mipsel-unknown-linux-gnu | 5.4.289 | 2.43.1 | 14.2.0 | 2.41 |
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| mipsel-unknown-linux-gnusf | 5.4.289 | 2.43.1 | 14.2.0 | 2.41 |
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| mips-unknown-linux-gnu | 5.4.289 | 2.43.1 | 14.2.0 | 2.41 |
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| mips-unknown-linux-gnusf | 5.4.289 | 2.43.1 | 14.2.0 | 2.41 |
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| mips64el-unknown-linux-gnu | 5.4.289 | 2.43.1 | 14.2.0 | 2.41 |
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| mips64-unknown-linux-gnu | 5.4.289 | 2.43.1 | 14.2.0 | 2.41 |
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| powerpc-unknown-linux-gnu | 5.4.289 | 2.43.1 | 14.2.0 | 2.41 |
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| powerpc64-unknown-linux-gnu | 5.4.289 | 2.43.1 | 14.2.0 | 2.41 |
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| riscv32-unknown-linux-gnu | 5.4.289 | 2.43.1 | 14.2.0 | 2.41 |
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| riscv64-unknown-linux-gnu | 5.4.289 | 2.43.1 | 14.2.0 | 2.41 |
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| s390x-ibm-linux-gnu | 5.4.289 | 2.43.1 | 14.2.0 | 2.41 |
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| sh-multilib-linux-gnu | 5.4.289 | 2.43.1 | 14.2.0 | 2.41 |
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| x86_64-unknown-linux-gnu | 5.4.289 | 2.43.1 | 14.2.0 | 2.41 |
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## How to use
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Download the tarball from the [release page](https://github.com/cross-tools/gnu-cross/releases) and extract it to `/opt/x-tools`:
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```sh
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sudo mkdir -p /opt/x-tools
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sudo tar -xf ${target}.tar.xz -C /opt/x-tools
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```
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## How to build
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Fork this project and create a new release, or build manually:
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```sh
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./scripts/make ${target}
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```
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## License
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MIT
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## Acknowledgements
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We would like to express our gratitude to the following individuals and projects:
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- [crosstool-ng](https://github.com/crosstool-ng/crosstool-ng)
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- [glibc](https://www.gnu.org/software/libc)

‎builder‎

Submodule builder added at 70c2b00

‎scripts/make‎

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#!/bin/bash
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set -e
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TARGET=$1
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# packages
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sudo apt-get update
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sudo apt-get install -y --no-install-recommends \
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automake \
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bison \
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bzip2 \
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ca-certificates \
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curl \
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file \
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flex \
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g++ \
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gawk \
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gdb \
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git \
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gperf \
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help2man \
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libncurses-dev \
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libssl-dev \
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libtool-bin \
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make \
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patch \
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pkg-config \
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python3 \
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rsync \
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texinfo \
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unzip \
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wget \
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xz-utils
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# patch
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pushd builder
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for i in ../targets/${TARGET}/*; do
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if [[ $i == *.patch ]]; then
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patch -Np1 -i $i
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fi
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done
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popd
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# crosstool-ng
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if [ ! -e /usr/bin/ct-ng ]; then
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pushd builder
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./bootstrap
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./configure --prefix=/usr
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make -j`nproc`
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sudo make install
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popd
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fi
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# build
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sudo mkdir -p /opt
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sudo chmod 0777 /opt
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mkdir -p build
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cp targets/${TARGET}/config build/.config
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pushd build
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ct-ng olddefconfig
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ct-ng build
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popd
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# tarball
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sudo mv /opt/x-tools/${TARGET} .
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sudo chown -R root:root ${TARGET}
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sudo tar -cJvf ${TARGET}.tar.xz ${TARGET}
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sudo sha256sum ${TARGET}.tar.xz | awk '{ print $1 }' > ${TARGET}.tar.xz.sha256

‎targets/aarch64-unknown-linux-gnu/config‎

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CT_CONFIG_VERSION="4"
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CT_EXPERIMENTAL=y
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CT_PREFIX_DIR="/opt/x-tools/${CT_TARGET}"
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# CT_LOG_PROGRESS_BAR is not set
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CT_ARCH_ARM=y
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CT_ARCH_64=y
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CT_TARGET_VENDOR=""
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CT_KERNEL_LINUX=y
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CT_LINUX_V_5_4=y
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CT_BINUTILS_LINKER_LD_GOLD=y
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CT_BINUTILS_GOLD_THREADS=y
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CT_BINUTILS_LD_WRAPPER=y
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CT_BINUTILS_PLUGINS=y
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CT_LIBC_GLIBC=y
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CT_CC_LANG_CXX=y
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CT_GETTEXT_NEEDED=y

‎targets/arm-unknown-linux-gnueabi/config‎

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CT_CONFIG_VERSION="4"
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CT_EXPERIMENTAL=y
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CT_PREFIX_DIR="/opt/x-tools/${CT_TARGET}"
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# CT_LOG_PROGRESS_BAR is not set
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CT_ARCH_ARM=y
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CT_ARCH_FLOAT_SW=y
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CT_KERNEL_LINUX=y
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CT_LINUX_V_5_4=y
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CT_BINUTILS_LINKER_LD_GOLD=y
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CT_BINUTILS_GOLD_THREADS=y
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CT_BINUTILS_LD_WRAPPER=y
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CT_BINUTILS_PLUGINS=y
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CT_BINUTILS_FOR_TARGET=y
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CT_LIBC_GLIBC=y
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CT_CC_LANG_CXX=y

‎targets/arm-unknown-linux-gnueabihf/config‎

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CT_CONFIG_VERSION="4"
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CT_EXPERIMENTAL=y
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CT_PREFIX_DIR="/opt/x-tools/${CT_TARGET}"
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# CT_LOG_PROGRESS_BAR is not set
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CT_ARCH_ARM=y
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CT_ARCH_FLOAT_HW=y
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CT_KERNEL_LINUX=y
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CT_LINUX_V_5_4=y
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CT_BINUTILS_LINKER_LD_GOLD=y
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CT_BINUTILS_GOLD_THREADS=y
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CT_BINUTILS_LD_WRAPPER=y
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CT_BINUTILS_PLUGINS=y
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CT_BINUTILS_FOR_TARGET=y
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CT_LIBC_GLIBC=y
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CT_CC_LANG_CXX=y

‎targets/armv7-unknown-linux-gnueabi/config‎

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CT_CONFIG_VERSION="4"
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CT_EXPERIMENTAL=y
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CT_PREFIX_DIR="/opt/x-tools/${CT_TARGET}"
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# CT_LOG_PROGRESS_BAR is not set
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CT_ARCH_ARM=y
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CT_ARCH_SUFFIX="v7"
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CT_ARCH_ARCH="armv7-a"
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CT_ARCH_FLOAT_SW=y
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CT_KERNEL_LINUX=y
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CT_LINUX_V_5_4=y
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CT_BINUTILS_LINKER_LD_GOLD=y
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CT_BINUTILS_GOLD_THREADS=y
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CT_BINUTILS_LD_WRAPPER=y
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CT_BINUTILS_PLUGINS=y
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CT_BINUTILS_FOR_TARGET=y
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CT_LIBC_GLIBC=y
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CT_CC_LANG_CXX=y

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