Module: Pod::Generator::ScriptPhaseConstants

Defined in:
lib/cocoapods/generator/script_phase_constants.rb

Constant Summary collapse

DEFAULT_SCRIPT_PHASE_HEADER =
<<-SH.strip_heredoc.freeze
#!/bin/sh
set -e
set -u
set -o pipefail

function on_error {
  echo "$(realpath -mq "${0}"):$1: error: Unexpected failure"
}
trap 'on_error $LINENO' ERR
SH
RSYNC_PROTECT_TMP_FILES =
<<-SH.strip_heredoc.freeze
# This protects against multiple targets copying the same framework dependency at the same time. The solution
# was originally proposed here: https://lists.samba.org/archive/rsync/2008-February/020158.html
RSYNC_PROTECT_TMP_FILES=(--filter "P .*.??????")
SH
STRIP_INVALID_ARCHITECTURES_METHOD =
<<-SH.strip_heredoc.freeze
# Used as a return value for each invocation of `strip_invalid_archs` function.
STRIP_BINARY_RETVAL=0

# Strip invalid architectures
strip_invalid_archs() {
  binary="$1"
  warn_missing_arch=${2:-true}
  # Get architectures for current target binary
  binary_archs="$(lipo -info "$binary" | rev | cut -d ':' -f1 | awk '{$1=$1;print}' | rev)"
  # Intersect them with the architectures we are building for
  intersected_archs="$(echo ${ARCHS[@]} ${binary_archs[@]} | tr ' ' '\\n' | sort | uniq -d)"
  # If there are no archs supported by this binary then warn the user
  if [[ -z "$intersected_archs" ]]; then
    if [[ "$warn_missing_arch" == "true" ]]; then
echo "warning: [CP] Vendored binary '$binary' contains architectures ($binary_archs) none of which match the current build architectures ($ARCHS)."
    fi
    STRIP_BINARY_RETVAL=1
    return
  fi
  stripped=""
  for arch in $binary_archs; do
    if ! [[ "${ARCHS}" == *"$arch"* ]]; then
# Strip non-valid architectures in-place
lipo -remove "$arch" -output "$binary" "$binary"
stripped="$stripped $arch"
    fi
  done
  if [[ "$stripped" ]]; then
    echo "Stripped $binary of architectures:$stripped"
  fi
  STRIP_BINARY_RETVAL=0
}
SH
INSTALL_DSYM_METHOD =
<<-SH.strip_heredoc.freeze
# Copies and strips a vendored dSYM
install_dsym() {
  local source="$1"
  warn_missing_arch=${2:-true}
  if [ -r "$source" ]; then
    # Copy the dSYM into the targets temp dir.
    echo "rsync --delete -av "${RSYNC_PROTECT_TMP_FILES[@]}" --filter \\"- CVS/\\" --filter \\"- .svn/\\" --filter \\"- .git/\\" --filter \\"- .hg/\\" --filter \\"- Headers\\" --filter \\"- PrivateHeaders\\" --filter \\"- Modules\\" \\"${source}\\" \\"${DERIVED_FILES_DIR}\\""
    rsync --delete -av "${RSYNC_PROTECT_TMP_FILES[@]}" --filter "- CVS/" --filter "- .svn/" --filter "- .git/" --filter "- .hg/" --filter "- Headers" --filter "- PrivateHeaders" --filter "- Modules" "${source}" "${DERIVED_FILES_DIR}"

    local basename
    basename="$(basename -s .dSYM "$source")"
    binary_name="$(ls "$source/Contents/Resources/DWARF")"
    binary="${DERIVED_FILES_DIR}/${basename}.dSYM/Contents/Resources/DWARF/${binary_name}"

    # Strip invalid architectures from the dSYM.
    if [[ "$(file "$binary")" == *"Mach-O "*"dSYM companion"* ]]; then
strip_invalid_archs "$binary" "$warn_missing_arch"
    fi
    if [[ $STRIP_BINARY_RETVAL == 0 ]]; then
# Move the stripped file into its final destination.
echo "rsync --delete -av "${RSYNC_PROTECT_TMP_FILES[@]}" --links --filter \\"- CVS/\\" --filter \\"- .svn/\\" --filter \\"- .git/\\" --filter \\"- .hg/\\" --filter \\"- Headers\\" --filter \\"- PrivateHeaders\\" --filter \\"- Modules\\" \\"${DERIVED_FILES_DIR}/${basename}.framework.dSYM\\" \\"${DWARF_DSYM_FOLDER_PATH}\\""
rsync --delete -av "${RSYNC_PROTECT_TMP_FILES[@]}" --links --filter "- CVS/" --filter "- .svn/" --filter "- .git/" --filter "- .hg/" --filter "- Headers" --filter "- PrivateHeaders" --filter "- Modules" "${DERIVED_FILES_DIR}/${basename}.dSYM" "${DWARF_DSYM_FOLDER_PATH}"
    else
# The dSYM was not stripped at all, in this case touch a fake folder so the input/output paths from Xcode do not reexecute this script because the file is missing.
touch "${DWARF_DSYM_FOLDER_PATH}/${basename}.dSYM"
    fi
  fi
}
SH
INSTALL_BCSYMBOLMAP_METHOD =
<<-SH.strip_heredoc.freeze
# Copies the bcsymbolmap files of a vendored framework
install_bcsymbolmap() {
    local bcsymbolmap_path="$1"
    local destination="${BUILT_PRODUCTS_DIR}"
    echo "rsync --delete -av "${RSYNC_PROTECT_TMP_FILES[@]}" --filter \"- CVS/\" --filter \"- .svn/\" --filter \"- .git/\" --filter \"- .hg/\" --filter \"- Headers\" --filter \"- PrivateHeaders\" --filter \"- Modules\" \"${bcsymbolmap_path}\" \"${destination}\""
    rsync --delete -av "${RSYNC_PROTECT_TMP_FILES[@]}" --filter "- CVS/" --filter "- .svn/" --filter "- .git/" --filter "- .hg/" --filter "- Headers" --filter "- PrivateHeaders" --filter "- Modules" "${bcsymbolmap_path}" "${destination}"
}
SH