-#!/usr/bin/python
-
-# Copyright (C) 2003-2011 Erik de Castro Lopo <erikd@mega-nerd.com>
-#
-# All rights reserved.
-#
-# Redistribution and use in source and binary forms, with or without
-# modification, are permitted provided that the following conditions are
-# met:
-#
-# * Redistributions of source code must retain the above copyright
-# notice, this list of conditions and the following disclaimer.
-# * Redistributions in binary form must reproduce the above copyright
-# notice, this list of conditions and the following disclaimer in
-# the documentation and/or other materials provided with the
-# distribution.
-# * Neither the author nor the names of any contributors may be used
-# to endorse or promote products derived from this software without
-# specific prior written permission.
-#
-# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
-# "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED
-# TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
-# PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR
-# CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
-# EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
-# PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS;
-# OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
-# WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR
-# OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF
-# ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-
-import re, sys
-
-#----------------------------------------------------------------
-# These are all of the public functions exported from libsndfile.
-#
-# Its important not to change the order they are listed in or
-# the ordinal values in the second column.
-
-ALL_SYMBOLS = (
- ( "sf_command", 1 ),
- ( "sf_open", 2 ),
- ( "sf_close", 3 ),
- ( "sf_seek", 4 ),
- ( "sf_error", 7 ),
- ( "sf_perror", 8 ),
- ( "sf_error_str", 9 ),
- ( "sf_error_number", 10 ),
- ( "sf_format_check", 11 ),
- ( "sf_read_raw", 16 ),
- ( "sf_readf_short", 17 ),
- ( "sf_readf_int", 18 ),
- ( "sf_readf_float", 19 ),
- ( "sf_readf_double", 20 ),
- ( "sf_read_short", 21 ),
- ( "sf_read_int", 22 ),
- ( "sf_read_float", 23 ),
- ( "sf_read_double", 24 ),
- ( "sf_write_raw", 32 ),
- ( "sf_writef_short", 33 ),
- ( "sf_writef_int", 34 ),
- ( "sf_writef_float", 35 ),
- ( "sf_writef_double", 36 ),
- ( "sf_write_short", 37 ),
- ( "sf_write_int", 38 ),
- ( "sf_write_float", 39 ),
- ( "sf_write_double", 40 ),
- ( "sf_strerror", 50 ),
- ( "sf_get_string", 60 ),
- ( "sf_set_string", 61 ),
- ( "sf_version_string",68 ),
- ( "sf_open_fd", 70 ),
- ( "sf_wchar_open", 71 ),
- ( "sf_open_virtual", 80 ),
- ( "sf_write_sync", 90 )
- )
-
-#-------------------------------------------------------------------------------
-
-def linux_symbols (progname, version):
- print "# Auto-generated by %s\n" %progname
- print "libsndfile.so.%s" % version
- print "{"
- print " global:"
- for name, ordinal in ALL_SYMBOLS:
- if name == "sf_wchar_open":
- continue
- print " %s ;" % name
- print " local:"
- print " * ;"
- print "} ;"
- print
- return
-
-def darwin_symbols (progname, version):
- print "# Auto-generated by %s\n" %progname
- for name, ordinal in ALL_SYMBOLS:
- if name == "sf_wchar_open":
- continue
- print "_%s" % name
- print
- return
-
-def win32_symbols (progname, version, name):
- print "; Auto-generated by %s\n" %progname
- print "LIBRARY %s-%s.dll" % (name, re.sub ("\..*", "", version))
- print "EXPORTS\n"
- for name, ordinal in ALL_SYMBOLS:
- print "%-20s @%s" % (name, ordinal)
- print
- return
-
-def os2_symbols (progname, version, name):
- print "; Auto-generated by %s\n" %progname
- print "LIBRARY %s%s" % (name, re.sub ("\..*", "", version))
- print "INITINSTANCE TERMINSTANCE"
- print "CODE PRELOAD MOVEABLE DISCARDABLE"
- print "DATA PRELOAD MOVEABLE MULTIPLE NONSHARED"
- print "EXPORTS\n"
- for name, ordinal in ALL_SYMBOLS:
- if name == "sf_wchar_open":
- continue
- print "_%-20s @%s" % (name, ordinal)
- print
- return
-
-def plain_symbols (progname, version, name):
- for name, ordinal in ALL_SYMBOLS:
- print name
-
-def no_symbols (os_name):
- print
- print "No known way of restricting exported symbols on '%s'." % os_name
- print "If you know a way, please contact the author."
- print
- return
-
-#-------------------------------------------------------------------------------
-
-progname = re.sub (".*[\\/]", "", sys.argv [0])
-
-if len (sys.argv) != 3:
- print
- print "Usage : %s <target OS name> <libsndfile version>." % progname
- print
- print " Currently supported values for target OS are:"
- print " linux"
- print " darwin (ie MacOSX)"
- print " win32 (ie wintendo)"
- print " cygwin (Cygwin on wintendo)"
- print " os2 (OS/2)"
- print " plain (plain list of symbols)"
- print
- sys.exit (1)
-
-os_name = sys.argv [1]
-version = re.sub ("\.[a-z0-9]+$", "", sys.argv [2])
-
-if os_name == "linux" or os_name == "gnu" or os_name == "binutils":
- linux_symbols (progname, version)
-elif os_name == "darwin":
- darwin_symbols (progname, version)
-elif os_name == "win32":
- win32_symbols (progname, version, "libsndfile")
-elif os_name == "cygwin":
- win32_symbols (progname, version, "cygsndfile")
-elif os_name == "os2":
- os2_symbols (progname, version, "sndfile")
-elif os_name == "static":
- plain_symbols (progname, version, "")
-else:
- no_symbols (os_name)
-
-sys.exit (0)
-