pkgs/build-support/rust/hooks/cargo-install-hook.sh

   1 cargoInstallPostBuildHook() {
   2     echo "Executing cargoInstallPostBuildHook"
   3
   4     releaseDir=target/@targetSubdirectory@/$cargoBuildType
   5     tmpDir="${releaseDir}-tmp";
   6
   7     mkdir -p $tmpDir
   8     cp -r ${releaseDir}/* $tmpDir/
   9     bins=$(find $tmpDir \
  10       -maxdepth 1 \
  11       -type f \
  12       -executable ! \( -regex ".*\.\(so.[0-9.]+\|so\|a\|dylib\)" \))
  13
  14     echo "Finished cargoInstallPostBuildHook"
  15 }
  16
  17 cargoInstallHook() {
  18     echo "Executing cargoInstallHook"
  19
  20     runHook preInstall
  21
  22     # rename the output dir to a architecture independent one
  23
  24     releaseDir=target/@targetSubdirectory@/$cargoBuildType
  25     tmpDir="${releaseDir}-tmp";
  26
  27     mapfile -t targets < <(find "$NIX_BUILD_TOP" -type d | grep "${tmpDir}$")
  28     for target in "${targets[@]}"; do
  29       rm -rf "$target/../../${cargoBuildType}"
  30       ln -srf "$target" "$target/../../"
  31     done
  32     mkdir -p $out/bin $out/lib
  33
  34     xargs -r cp -t $out/bin <<< $bins
  35     find $tmpDir \
  36       -maxdepth 1 \
  37       -regex ".*\.\(so.[0-9.]+\|so\|a\|dylib\)" \
  38       -print0 | xargs -r -0 cp -t $out/lib
  39
  40     # If present, copy any .dSYM directories for debugging on darwin
  41     # https://github.com/NixOS/nixpkgs/issues/330036
  42     find "${releaseDir}" -maxdepth 1 -name '*.dSYM' -exec cp -RLt $out/bin/ {} +
  43
  44     rmdir --ignore-fail-on-non-empty $out/lib $out/bin
  45     runHook postInstall
  46
  47     echo "Finished cargoInstallHook"
  48 }
  49
  50
  51 if [ -z "${dontCargoInstall-}" ] && [ -z "${installPhase-}" ]; then
  52   installPhase=cargoInstallHook
  53   postBuildHooks+=(cargoInstallPostBuildHook)
  54 fi