1 files changed, 0 insertions, 130 deletions
diff --git a/TOOLS/dylib-unhell.py b/TOOLS/dylib-unhell.py
deleted file mode 100755
index 19ef4118fa..0000000000
--- a/TOOLS/dylib-unhell.py
+++ /dev/null
@@ -1,130 +0,0 @@
-#!/usr/bin/env python
-
-import re
-import os
-import sys
-import shutil
-import subprocess
-from functools import partial
-
-sys_re = re.compile("^/System")
-usr_re = re.compile("^/usr/lib/")
-exe_re = re.compile("@executable_path")
-
-def is_user_lib(objfile, libname):
-    return not sys_re.match(libname) and \
-           not usr_re.match(libname) and \
-           not exe_re.match(libname) and \
-           not "libobjc." in libname and \
-           not "libSystem." in libname and \
-           not "libc." in libname and \
-           not "libgcc." in libname and \
-           not os.path.basename(libname) == 'Python' and \
-           not os.path.basename(objfile) in libname and \
-           not "libswift" in libname
-
-def otool(objfile):
-    command = "otool -L '%s' | grep -e '\t' | awk '{ print $1 }'" % objfile
-    output  = subprocess.check_output(command, shell = True, universal_newlines=True)
-    return set(filter(partial(is_user_lib, objfile), output.split()))
-
-def get_rpaths_dev_tools(binary):
-    command = "otool -l '%s' | grep -A2 LC_RPATH | grep path | grep \"Xcode\|CommandLineTools\"" % binary
-    result  = subprocess.check_output(command, shell = True, universal_newlines=True)
-    pathRe = re.compile("^\s*path (.*) \(offset \d*\)$")
-    output = []
-
-    for line in result.splitlines():
-        output.append(pathRe.search(line).group(1).strip())
-
-    return output
-
-def install_name_tool_change(old, new, objfile):
-    subprocess.call(["install_name_tool", "-change", old, new, objfile])
-
-def install_name_tool_id(name, objfile):
-    subprocess.call(["install_name_tool", "-id", name, objfile])
-
-def install_name_tool_add_rpath(rpath, binary):
-    subprocess.call(["install_name_tool", "-add_rpath", rpath, binary])
-
-def install_name_tool_delete_rpath(rpath, binary):
-    subprocess.call(["install_name_tool", "-delete_rpath", rpath, binary])
-
-def libraries(objfile, result = dict()):
-    libs_list       = otool(objfile)
-    result[objfile] = libs_list
-
-    for lib in libs_list:
-        if lib not in result:
-            libraries(lib, result)
-
-    return result
-
-def lib_path(binary):
-    return os.path.join(os.path.dirname(binary), 'lib')
-
-def lib_name(lib):
-    return os.path.join("@executable_path", "lib", os.path.basename(lib))
-
-def process_libraries(libs_dict, binary):
-    libs_set = set(libs_dict)
-    # Remove binary from libs_set to prevent a duplicate of the binary being 
-    # added to the libs directory.
-    libs_set.remove(binary)
-
-    for src in libs_set:
-        name = lib_name(src)
-        dst  = os.path.join(lib_path(binary), os.path.basename(src))
-
-        shutil.copy(src, dst)
-        os.chmod(dst, 0o755)
-        install_name_tool_id(name, dst)
-
-        if src in libs_dict[binary]:
-            install_name_tool_change(src, name, binary)
-
-        for p in libs_set:
-            if p in libs_dict[src]:
-                install_name_tool_change(p, lib_name(p), dst)
-
-def process_swift_libraries(binary):
-    command = ['xcrun', '--find', 'swift-stdlib-tool']
-    swiftStdlibTool = subprocess.check_output(command, universal_newlines=True).strip()
-    # from xcode11 on the dynamic swift libs reside in a separate directory from
-    # the std one, might need versioned paths for future swift versions
-    swiftLibPath = os.path.join(swiftStdlibTool, '../../lib/swift-5.0/macosx')
-    swiftLibPath = os.path.abspath(swiftLibPath)
-
-    command = [swiftStdlibTool, '--copy', '--platform', 'macosx', '--scan-executable', binary, '--destination', lib_path(binary)]
-
-    if os.path.exists(swiftLibPath):
-        command.extend(['--source-libraries', swiftLibPath])
-
-    subprocess.check_output(command, universal_newlines=True)
-
-    print(">> setting additional rpath for swift libraries")
-    install_name_tool_add_rpath("@executable_path/lib", binary)
-
-def remove_dev_tools_rapths(binary):
-    for path in get_rpaths_dev_tools(binary):
-        install_name_tool_delete_rpath(path, binary)
-
-def main():
-    binary = os.path.abspath(sys.argv[1])
-    if not os.path.exists(lib_path(binary)):
-        os.makedirs(lib_path(binary))
-    print(">> gathering all linked libraries")
-    libs = libraries(binary)
-
-    print(">> copying and processing all linked libraries")
-    process_libraries(libs, binary)
-
-    print(">> removing rpath definitions towards dev tools")
-    remove_dev_tools_rapths(binary)
-
-    print(">> copying and processing swift libraries")
-    process_swift_libraries(binary)
-
-if __name__ == "__main__":
-    main()