shared: Introduce new top-level dir and move 1st party lib code there.

This commit moves all first-party code developed for this project from lib/
to shared/, so that lib/ now only contains third-party code.

The following directories are moved as-is from lib to shared:

    lib/libc            -> shared/libc
    lib/memzip          -> shared/memzip
    lib/netutils        -> shared/netutils
    lib/timeutils       -> shared/timeutils
    lib/upytesthelper   -> shared/upytesthelper

All files in lib/embed/ have been moved to shared/libc/.

lib/mp-readline has been moved to shared/readline.

lib/utils has been moved to shared/runtime, with the exception of
lib/utils/printf.c which has been moved to shared/libc/printf.c.

Signed-off-by: Damien George <damien@micropython.org>

1 files changed, 0 insertions, 79 deletions

diff --git a/lib/memzip/make-memzip.py b/lib/memzip/make-memzip.py
deleted file mode 100755
index 9730f5e008..0000000000
--- a/lib/memzip/make-memzip.py
+++ /dev/null
@@ -1,79 +0,0 @@
-#!/usr/bin/env python
-#
-# Takes a directory of files and zips them up (as uncompressed files).
-# This then gets converted into a C data structure which can be read
-# like a filesystem at runtime.
-#
-# This is somewhat like frozen modules in python, but allows arbitrary files
-# to be used.
-
-from __future__ import print_function
-
-import argparse
-import os
-import subprocess
-import sys
-import types
-
-def create_zip(zip_filename, zip_dir):
-    abs_zip_filename = os.path.abspath(zip_filename)
-    save_cwd = os.getcwd()
-    os.chdir(zip_dir)
-    if os.path.exists(abs_zip_filename):
-        os.remove(abs_zip_filename)
-    subprocess.check_call(['zip', '-0', '-r', '-D', abs_zip_filename, '.'])
-    os.chdir(save_cwd)
-
-def create_c_from_file(c_filename, zip_filename):
-    with open(zip_filename, 'rb') as zip_file:
-        with open(c_filename, 'wb') as c_file:
-            print('#include <stdint.h>', file=c_file)
-            print('', file=c_file)
-            print('const uint8_t memzip_data[] = {', file=c_file)
-            while True:
-                buf = zip_file.read(16)
-                if not buf:
-                    break
-                print('   ', end='', file=c_file)
-                for byte in buf:
-                    if type(byte) is types.StringType:
-                        print(' 0x{:02x},'.format(ord(byte)), end='', file=c_file)
-                    else:
-                        print(' 0x{:02x},'.format(byte), end='', file=c_file)
-                print('', file=c_file)
-            print('};', file=c_file)
-
-def main():
-    parser = argparse.ArgumentParser(
-        prog='make-memzip.py',
-        usage='%(prog)s [options] [command]',
-        description='Generates a C source memzip file.'
-    )
-    parser.add_argument(
-        '-z', '--zip-file',
-        dest='zip_filename',
-        help='Specifies the name of the created zip file.',
-        default='memzip_files.zip'
-    )
-    parser.add_argument(
-        '-c', '--c-file',
-        dest='c_filename',
-        help='Specifies the name of the created C source file.',
-        default='memzip_files.c'
-    )
-    parser.add_argument(
-        dest='source_dir',
-        default='memzip_files'
-    )
-    args = parser.parse_args(sys.argv[1:])
-
-    print('args.zip_filename =', args.zip_filename)
-    print('args.c_filename =', args.c_filename)
-    print('args.source_dir =', args.source_dir)
-
-    create_zip(args.zip_filename, args.source_dir)
-    create_c_from_file(args.c_filename, args.zip_filename)
-
-if __name__ == "__main__":
-    main()
-