172 lines
4.5 KiB
Bash
Executable File
172 lines
4.5 KiB
Bash
Executable File
#!/bin/bash
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SCRIPT_ABS_FILENAME=`perl -e 'use Cwd "abs_path";print abs_path(shift)' "${BASH_SOURCE[0]}"`
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SCRIPT_DIR=`dirname "$SCRIPT_ABS_FILENAME"`
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#set -x
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#sudo chown -R $(id -F) "$SCRIPT_DIR"
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#sudo chmod -R u+w "$SCRIPT_DIR"
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if [ -z "$1" ]
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then
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echo "Usage: $0 executable_file [dest dir] [dylib dir name]"
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exit 1
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fi
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file="$1"
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filebasename="$(basename "$file")"
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filedir="$(dirname "$file")"
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if [ -z "$2" ]
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then
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dir="."
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else
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dir="$2"
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fi
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if [ -z "$3" ]
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then
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dylib_dir_name="$filebasename".dylibs
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else
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dylib_dir_name="$3"
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fi
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process_a_file ()
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{
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echo '------------------------------------------> Checking file ' \'"$1"\'
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#otool -L "$1"
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#set -x
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if false && [ -L "$1" ]
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then
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#We don't process symlinks. We'll process the original instead
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:
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echo Symlink : nothing to do. Process the original instead.
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return 1
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else
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current_file="$1"
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local libbasename=`basename "$1"`
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#echo libbasename=$libbasename
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local libdirname=`dirname "$1"`
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#echo libdirname=$libdirname
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local destdir="$2"
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#cd "$libdirname"
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local returnValue=0
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local nbline=$(otool -D "$libdirname"/"$libbasename" | wc -l)
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if [ $nbline -gt 1 ]
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then
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local firstline_is_id=1
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else
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local firstline_is_id=0
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fi
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while read -r line;
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do
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# line would be something like "/usr/lib/libiconv.2.dylib (compatibility version 7.0.0, current version 7.0.0)"
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#echo line=$line \(firstline_is_id=$firstline_is_id\)
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ex='^(.*) \(.*\)$'
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if [[ "$line" =~ $ex ]]
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then
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local dependent_lib_path="${BASH_REMATCH[1]}" #this could be a path starting with @loader_path/
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local dependent_lib_realpath="${dependent_lib_path/@loader_path/$filedir}" #this could be a path starting with @loader_path/
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#echo dependent_lib_path="$dependent_lib_path"
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#echo dependent_lib_realpath="$dependent_lib_realpath"
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ex2='^/System/Library/Frameworks/.*$'
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ex3='^/usr/lib/.*$'
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if ! [[ "$dependent_lib_path" =~ $ex2 ]] && ! [[ "$dependent_lib_path" =~ $ex3 ]]
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then
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local dependent_lib_basename=$(basename "$dependent_lib_path")
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#echo libbasename=$libbasename
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if [ $firstline_is_id -eq 1 ]
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then
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local libabsolutepath=$(cd "$libdirname"; pwd)/"$libbasename"
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if [ "$dependent_lib_path" = "$libabsolutepath" ]
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then
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:
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echo already correct
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# Do nothing, ID is already correct
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else
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#CMD="install_name_tool -id "$libabsolutepath" "$libdirname"/"$libbasename""
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cmd=()
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cmd=( install_name_tool -id "$libabsolutepath" "$libdirname"/"$libbasename" )
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#echo issuing cmd : "${cmd[@]}"
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"${cmd[@]}"
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fi
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firstline_is_id=0
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else
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local dependent_lib_newpath="$destdir"/"$dependent_lib_basename"
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#echo Copy and process : "$dependent_lib_realpath" to "$dependent_lib_newpath"
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rm -f "$dependent_lib_newpath"
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cp "$dependent_lib_realpath" "$dependent_lib_newpath" || exit 1
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chmod u+w "$dependent_lib_newpath"
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local cd_bak="$(pwd)"
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#echo cd "$destdir"
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cd "$destdir"
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process_a_file "$dependent_lib_basename" .
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local ret=$?
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cd "$cd_bak"
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if ! [ $? -eq 0 ]
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then
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echo Processing "$dependent_lib_newpath" failed.
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return -1
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fi
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#echo '----------------------------> Back in file ' \'"$1"\'
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if [[ "$destdir" == "." ]]
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then
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local new_lib_relative_path="@loader_path"/"$dependent_lib_basename"
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else
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local new_lib_relative_path="@loader_path"/"$destdir"/"$dependent_lib_basename"
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fi
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if [ "$dependent_lib_path" != "$dependent_lib_newpath" ]
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then
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cmd=()
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cmd=( install_name_tool -change "$dependent_lib_path" "$new_lib_relative_path" "$libdirname"/"$libbasename" )
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#echo issuing cmd : "${cmd[@]}"
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"${cmd[@]}"
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fi
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fi
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else
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:
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#echo "$libfullpath" failed at =~ $ex2 =~ $ex3
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fi
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else
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:
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#echo "$libfullpath" failed at '^(.*) \(.*\)$'
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fi
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done <<< "$(otool -XL "$libdirname"/"$libbasename")"
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fi
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}
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#otool -L "$file"
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cd "$dir"
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rm -f "$filebasename"
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cp "$file" .
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chmod u+w "$filebasename"
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mkdir -p "$dir"/"$dylib_dir_name"
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process_a_file "$filebasename" "$dylib_dir_name"
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#echo $?
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