toolchains/Taskfile.yml at main · t3gemstone/toolchains · GitHub

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# T3 Foundation Gemstone Project [t3gemstone.org]
# SPDX-License-Identifier: Apache-2.0

version: '3'

vars:
  VERSION: '1.0.5'
  TOOLCHAIN_ARCH: aarch64-none-linux-gnu
  DISTRO_BASE: '{{ .DISTRO_BASE | default "ubuntu" }}'
  DISTRO_SUITE: '{{ .DISTRO_SUITE | default "jammy" }}'
  DISTRO_TYPE: '{{ .DISTRO_TYPE | default "minimal" }}'
  DOWNLOAD_DIR: '{{ .ROOT_DIR }}/build/downloads'
  BUILD_DIR: '{{ .ROOT_DIR }}/build/{{ .DISTRO_BASE }}-{{ .DISTRO_SUITE }}'
  TOOLCHAIN_DIR: '{{ .BUILD_DIR }}/toolchain'
  SYSROOT_REL_PATH:
    sh: |
      if [ -d "{{ .BUILD_DIR }}/sysroot" ]; then
        echo "sysroot"
      else
        echo "toolchain/{{ .TOOLCHAIN_ARCH }}/libc"
      fi
  ENV_PATH: '{{ .BUILD_DIR }}/env'
  DEBOS_DIR: '{{ .BUILD_DIR }}/debos'
  SYMLINK_FIXER_PATH: '{{ .DOWNLOAD_DIR }}/symlink-fixer'
  TARBALL_DIR: '{{ .ROOT_DIR }}/build/tarball/{{ .VERSION }}'
  TARBALL_PATH: '{{ .TARBALL_DIR }}/t3gemstone-toolchains-{{ .DISTRO_BASE }}-{{ .DISTRO_SUITE }}.tar.gz'
  URLS:
    map: {
      jammy: 'https://developer.arm.com/-/media/Files/downloads/gnu/11.2-2022.02/binrel/gcc-arm-11.2-2022.02-x86_64-{{.TOOLCHAIN_ARCH}}.tar.xz',
      noble: 'https://developer.arm.com/-/media/Files/downloads/gnu/13.2.rel1/binrel/arm-gnu-toolchain-13.2.rel1-x86_64-{{.TOOLCHAIN_ARCH}}.tar.xz',
      bullseye: 'https://developer.arm.com/-/media/Files/downloads/gnu-a/10.2-2020.11/binrel/gcc-arm-10.2-2020.11-x86_64-{{.TOOLCHAIN_ARCH}}.tar.xz',
      bookworm: 'https://developer.arm.com/-/media/Files/downloads/gnu/12.2.rel1/binrel/arm-gnu-toolchain-12.2.rel1-x86_64-{{.TOOLCHAIN_ARCH}}.tar.xz',
      symlinkfixer: 'https://raw.githubusercontent.com/abhiTronix/rpi_rootfs/master/scripts/sysroot-relativelinks.py',
    }

includes:
  distro: distro

tasks:

  default:
    silent: true
    cmds:
      - task --list-all --summary
      - echo
      - echo "Environment:"
      - echo
      - echo "  DISTRO_BASE         = '{{ .DISTRO_BASE }}'"
      - echo "  DISTRO_SUITE        = '{{ .DISTRO_SUITE }}'"
      - echo "  DISTRO_TYPE         = '{{ .DISTRO_TYPE }}'"
      - echo "  TOOLCHAIN_ARCH      = '{{ .TOOLCHAIN_ARCH }}'"
      - echo "  TOOLCHAIN_URL       = '{{ get .URLS .DISTRO_SUITE }}"
      - echo "  TOOLCHAIN_DIR      = '{{ .TOOLCHAIN_DIR }}'"
      - echo "  SYSROOT_DIR        = '{{ .BUILD_DIR }}/{{ .SYSROOT_REL_PATH }}'"
      - echo "  DEBOS_DIR          = '{{ .DEBOS_DIR }}'"
      - echo "  DEBOS_VERSION       = '{{ .DEBOS_VERSION }}'"
      - echo "  SYMLINK_FIXER_PATH  = '{{ .SYMLINK_FIXER_PATH }}'"
      - echo

  destroy:
    prompt: '{{ .TOOLCHAIN_DIR }} The toolchain in this path will be deleted. Do you want to continue?'
    cmds:
      - 'rm -rf {{ .TOOLCHAIN_DIR }}'

  wget:
    internal: true
    cmds:
      - mkdir -p $(dirname {{.PATH}})
      - wget --no-clobber --continue --quiet --show-progress -O {{.PATH}} {{.URL}} || true
    requires:
      vars: [ URL, PATH ]

  fetch:
    silent: true
    cmds:
      - task: wget
        vars:
          URL: '{{ get .URLS .DISTRO_SUITE }}'
          PATH: 'build/downloads/{{.TOOLCHAIN_ARCH}}.tar.xz'
      - mkdir -p {{ .TOOLCHAIN_DIR }}
      - tar xf build/downloads/{{.TOOLCHAIN_ARCH}}.tar.xz --skip-old-files --strip-components=1 --directory={{ .TOOLCHAIN_DIR }}
      - task: wget
        vars:
          URL: '{{ get .URLS "symlinkfixer" }}'
          PATH: '{{ .SYMLINK_FIXER_PATH }}'
      - chmod +x '{{ .SYMLINK_FIXER_PATH }}'
      - vcs import . < repos.yml
    requires:
      vars:
        - name: DISTRO_BASE
          enum: [ ubuntu, debian ]
        - name: DISTRO_TYPE
          enum: [ minimal, qt ]
        - name: DISTRO_SUITE
          enum:
            - jammy     # Ubuntu 22.04, GLIBC 2.35
            - noble     # Ubuntu 24.04, GLIBC 2.39
            - bullseye  # Debian 11, GLIBC 2.31
            - bookworm  # Debian 12, GLIBC 2.36
    status:
      - test "$({{ .TOOLCHAIN_DIR }}/bin/{{ .TOOLCHAIN_ARCH }}-gcc -dumpmachine)" == "{{ .TOOLCHAIN_ARCH }}"
      - test -x "{{ .SYMLINK_FIXER_PATH }}"
      - test -d src/debos

  env:
    silent: true
    cmds:
      - task: fetch
      - rm -f {{ .ENV_PATH }}
      - echo 'echo "======================"' | tee -a {{ .ENV_PATH }}
      - echo 'echo "T3 Gemstone Toolchains"' | tee -a {{ .ENV_PATH }}
      - echo 'echo "======================"' | tee -a {{ .ENV_PATH }}
      - echo 'echo "Distro={{ .DISTRO_BASE }}-{{ .DISTRO_SUITE }}"' | tee -a {{ .ENV_PATH }}
      - echo 'echo "Version={{ .VERSION }}"' | tee -a {{ .ENV_PATH }}
      - echo 'echo "Timestamp={{ now.UTC.Format "2006-01-02 15:04:05Z" }}"' | tee -a {{ .ENV_PATH }}
      - echo
      - echo '[ -z "${BASH_SOURCE[0]}" ] && ENV_PATH="$(dirname "$(realpath "$0")")" || ENV_PATH="$(dirname "$(realpath "${BASH_SOURCE[0]}")")"' | tee -a {{ .ENV_PATH }}
      - echo export PATH='"$ENV_PATH/toolchain/bin:$PATH"' | tee -a {{ .ENV_PATH }}
      - echo export SDKTARGETSYSROOT='"$ENV_PATH/{{ .SYSROOT_REL_PATH }}"' | tee -a {{ .ENV_PATH }}
      - echo export AR='{{ .TOOLCHAIN_ARCH }}-ar' | tee -a {{ .ENV_PATH }}
      - echo export ARCH='arm64' | tee -a {{ .ENV_PATH }}
      - echo export AS='{{ .TOOLCHAIN_ARCH }}-as' | tee -a {{ .ENV_PATH }}
      - echo export CC='"{{ .TOOLCHAIN_ARCH }}-gcc --sysroot=$SDKTARGETSYSROOT"' | tee -a {{ .ENV_PATH }}
      - echo export CFLAGS='" -O2 -g -pipe"' | tee -a {{ .ENV_PATH }}
      - echo export CONFIGURE_FLAGS='"--target={{ .TOOLCHAIN_ARCH }} --host={{ .TOOLCHAIN_ARCH }} --build=x86_64-linux --with-libtool-sysroot=$SDKTARGETSYSROOT"' | tee -a {{ .ENV_PATH }}
      - echo export CPP='"{{ .TOOLCHAIN_ARCH }}-gcc -E --sysroot=$SDKTARGETSYSROOT"' | tee -a {{ .ENV_PATH }}
      - echo export CPPFLAGS='""' | tee -a {{ .ENV_PATH }}
      - echo export CROSS_COMPILE='{{ .TOOLCHAIN_ARCH }}-' | tee -a {{ .ENV_PATH }}
      - echo export CXX='"{{ .TOOLCHAIN_ARCH }}-g++ --sysroot=$SDKTARGETSYSROOT"' | tee -a {{ .ENV_PATH }}
      - echo export CXXFLAGS='" -O2 -g -pipe"' | tee -a {{ .ENV_PATH }}
      - echo export GDB='{{ .TOOLCHAIN_ARCH }}-gdb' | tee -a {{ .ENV_PATH }}
      - echo export KCFLAGS='--sysroot=$SDKTARGETSYSROOT' | tee -a {{ .ENV_PATH }}
      - echo export LD='{{ .TOOLCHAIN_ARCH }}-ld' | tee -a {{ .ENV_PATH }}
      - echo export LDFLAGS='"-Wl,-O1 -Wl,--hash-style=gnu -Wl,--as-needed -Wl,-z,relro,-z,now -L$SDKTARGETSYSROOT/lib/aarch64-linux-gnu -L$SDKTARGETSYSROOT/usr/lib/aarch64-linux-gnu"' | tee -a {{ .ENV_PATH }}
      - echo export NM='{{ .TOOLCHAIN_ARCH }}-nm' | tee -a {{ .ENV_PATH }}
      - echo export OBJCOPY='{{ .TOOLCHAIN_ARCH }}-objcopy' | tee -a {{ .ENV_PATH }}
      - echo export OBJDUMP='{{ .TOOLCHAIN_ARCH }}-objdump' | tee -a {{ .ENV_PATH }}
      - echo export PKG_CONFIG_PATH='"$SDKTARGETSYSROOT/usr/lib/pkgconfig:$SDKTARGETSYSROOT/usr/share/pkgconfig"' | tee -a {{ .ENV_PATH }}
      - echo export PKG_CONFIG_SYSROOT_DIR='$SDKTARGETSYSROOT' | tee -a {{ .ENV_PATH }}
      - echo export RANLIB='{{ .TOOLCHAIN_ARCH }}-ranlib' | tee -a {{ .ENV_PATH }}
      - echo export READELF='{{ .TOOLCHAIN_ARCH }}-readelf' | tee -a {{ .ENV_PATH }}
      - echo export STRIP='{{ .TOOLCHAIN_ARCH }}-strip' | tee -a {{ .ENV_PATH }}
      - echo export TARGET_PREFIX='{{ .TOOLCHAIN_ARCH }}-' | tee -a {{ .ENV_PATH }}
      - echo
      - echo '# Run <source {{ .ENV_PATH }}> to use the toolchain'

  example:
    cmds:
      - task: fetch
      - sudo rm -f {{ .DEBOS_DIR }}/root/usr/local/bin/hello
      - |
        task env > /dev/null
        pushd {{ .BUILD_DIR }} && source "{{ .ENV_PATH }}" && popd
        make -C example clean hello
        sudo cp example/hello {{ .DEBOS_DIR }}/root/usr/local/bin

  create:tarball:
    summary: 'Pack all-in-one toolchain tarball'
    cmds:
      - task: fetch
      - mkdir -p "{{ .TARBALL_DIR }}"
      - task env > /dev/null
      - tar caf "{{ .TARBALL_PATH }}" -C {{ .BUILD_DIR }} env sysroot toolchain
    status:
      - test -f "{{ .TARBALL_PATH }}"