dist/pppd/ppp2netbsd

   1 #!/bin/sh
   2 #
   3 # $NetBSD: ppp2netbsd,v 1.3 2007/09/10 10:35:51 cube Exp $
   4 #
   5 #  Copyright (c) 2005 The NetBSD Foundation.
   6 #  All rights reserved.
   7 #
   8 #  Redistribution and use in source and binary forms, with or without
   9 #  modification, are permitted provided that the following conditions
  10 #  are met:
  11 #  1. Redistributions of source code must retain the above copyright
  12 #     notice, this list of conditions and the following disclaimer.
  13 #  2. Redistributions in binary form must reproduce the above copyright
  14 #     notice, this list of conditions and the following disclaimer in the
  15 #     documentation and/or other materials provided with the distribution.
  16 #
  17 #  THIS SOFTWARE IS PROVIDED BY THE NETBSD FOUNDATION, INC. AND CONTRIBUTORS
  18 #  ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED
  19 #  TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
  20 #  PURPOSE ARE DISCLAIMED.  IN NO EVENT SHALL THE FOUNDATION OR CONTRIBUTORS
  21 #  BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
  22 #  CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
  23 #  SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
  24 #  INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
  25 #  CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
  26 #  ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
  27 #  POSSIBILITY OF SUCH DAMAGE.
  28 #
  29
  30 # Execute this at the top of the ppp distribution
  31 # then import it.
  32 #
  33 # cvs import src/dist/pppd MACKERRAS PPP2_4_X
  34
  35 # Stuff we don't need
  36 UNUSED_DIRS="common contrib etc.ppp include linux modules solaris scripts"
  37 UNUSED_FILES="Changes-2.3 README.linux README.pppoe README.sol2 configure"
  38 UNUSED_FILES="${UNUSED_FILES} pppd/md[45].* pppd/sha1.* pppd/srp-entry.*"
  39 UNUSED_FILES="${UNUSED_FILES} pppd/sys-linux.c pppd/sys-solaris.c"
  40 UNUSED_FILES="${UNUSED_FILES} pppdump/zlib.* pppdump/ppp-comp.h"
  41
  42 # Stuff we don't want
  43 GPL_DIRS="pppd/plugins/pppoatm pppd/plugins/radius pppd/plugins/rp-pppoe"
  44 GPL_FILES="pppd/tdb.* pppd/spinlock.* pppd/plugins/passprompt.c
  45     pppd/plugins/winbind.c"
  46
  47 echo -n "Removing unwanted stuf... "
  48 for obj in ${UNUSED_DIRS} ${GPL_DIRS} ${UNUSED_FILES} ${GPL_FILES}; do
  49         rm -Rf ${obj}
  50         echo -n "${obj} "
  51 done
  52 echo; echo
  53
  54 # Remove Makefiles
  55 echo -n "Removing Makefiles... "
  56 find . -type f -name 'Makefile*' | while read m; do
  57         rm -f ${m}
  58         echo -n "${m} "
  59 done
  60 echo; echo
  61
  62 # Changing RCS Ids
  63 echo -n "Fixing RCS Ids... "
  64 find . -type f | while read f; do
  65         sed -e 's/\$\(Id:.*\) \$/\1/' < ${f} > /tmp/ppp2netbsd.$$ && \
  66             echo -n "${f} " && \
  67             mv /tmp/ppp2netbsd.$$ ${f}
  68 done
  69 echo; echo
  70
  71 # Add NetBSD RCS Ids
  72
  73 # Man pages
  74 echo -n "Adding NetBSD Ids to manpages... "
  75 find . -type f -name '*.[1-8]' | while read f; do
  76         (echo ".\\\"    \$NetBSD\$"; echo '.\"'; cat ${f}) > /tmp/ppp2netbsd.$$ && \
  77             echo -n "${f} " && \
  78             mv /tmp/ppp2netbsd.$$ ${f}
  79 done
  80 echo; echo
  81
  82 # Source files
  83 echo -n "Adding NetBSD Ids to C source files and headers... "
  84 find . -type f -name '*.[ch]' | while read f; do
  85         (echo "/*       \$NetBSD\$      */"; echo; cat ${f}) \
  86             > /tmp/ppp2netbsd.$$ && echo -n "${f} " && \
  87             mv /tmp/ppp2netbsd.$$ ${f}
  88 done
  89 echo; echo
  90
  91 # RCSID management
  92 echo -n "Fixing RCSID references... "
  93 find . -type f -name '*.c' | while read f; do
  94         sed -e '{
  95 /^#define[      ]RCSID/{i\
  96 #include <sys/cdefs.h>\
  97 #ifndef lint\
  98 #if 0
  99 a\
 100 #else\
 101 __RCSID("\$NetBSD\$");\
 102 #endif\
 103 #endif
 104 }
 105 /= RCSID/{i\
 106 #ifdef RCSID
 107 a\
 108 #endif
 109 }
 110 /^#ifndef[      ]lint$/,/^#endif$/{
 111 /^#ifndef[      ]lint/i\
 112 #include <sys/cdefs.h>
 113 /^static const char rcsid\[\] = "/{i\
 114 #if 0
 115 a\
 116 #else\
 117 __RCSID("\$NetBSD\$");\
 118 #endif
 119 };};}' < ${f} > /tmp/ppp2netbsd.$$ && echo -n "${f} " && \
 120             mv /tmp/ppp2netbsd.$$ ${f}
 121 done
 122 echo; echo
 123 #\(#ifndef[     ]lint\n\)\(static const char rcsid\[\] = .*\)$/\
 124 ##include <sys\/cdefs.h>\n\
 125 #\1\
 126 ##if 0\n\
 127 #\2\n\
 128 ##else\n\
 129 #__RCSID("\$NetBSD\$");\n\
 130 ##endif/