pia-install

   1 #!/bin/bash
   2 set -e
   3 if ! command -v rustup &> /dev/null; then
   4     echo "Rustup could not be found, it can be installed by"
   5     echo "running the following command: "
   6     echo "curl --proto '=https' --tlsv1.2 -sSf https://sh.rustup.rs | sh" >& 2
   7     exit 1
   8 fi
   9 cd ~/src
  10 rustup default stable
  11 rustup update
  12
  13 # use the authorised copy controlled under the Libre-SOC git server,
  14 # not unauthorised uncontrolled servers (debian salsa)
  15 git clone https://git.libre-soc.org/git/power-instruction-analyzer.git pia
  16 cd pia
  17
  18 # do not use external scripts.
  19
  20 function fail()
  21 {
  22     echo "error: $@" >&2
  23     exit 1
  24 }
  25
  26 if [[ "$VIRTUAL_ENV" == "" ]]; then
  27     user=( "--user" )
  28 else
  29     user=()
  30 fi
  31 cargo_version="$(cargo --version)" || \
  32             fail "can't find cargo, install it from https://rustup.rs/"
  33 [[ "$cargo_version" =~ ^'cargo 1.'([0-9]+)'.'[0-9]+' ' ]] || \
  34             fail "can't parse cargo's version string"
  35 (( "${BASH_REMATCH[1]}" >= 53 )) || \
  36             fail 'your rust version is not recent enough, update your rust version using `rustup update`'
  37 python3 -m pip install "${user[@]}" 'maturin>=0.11,<0.12'
  38 if [[ "$VIRTUAL_ENV" == "" ]]; then
  39     scripts="$(python3 -m sysconfig | \
  40             sed 's@^\tuserbase = "\([^"]\+\)"$@\1/bin@p; d')"
  41 else
  42     scripts="$(python3 -m sysconfig | \
  43             sed 's/^\tscripts = "\([^"]\+\)"$/\1/p; d')"
  44 fi
  45 echo "$scripts"
  46 [[ -d "$scripts" ]] || fail "can't find python's \`scripts\` directory"
  47 rm -f target/wheels/power_instruction_analyzer-*.whl
  48 "$scripts"/maturin build --compatibility linux \
  49                          --cargo-extra-args=--features=python-extension \
  50                          -i python3 --release --no-sdist
  51 python3 -m pip install --force "${user[@]}" \
  52                          target/wheels/power_instruction_analyzer-*.whl