tools/compare-abis.sh

   1 #!/bin/bash
   2 #
   3 # Compare ABIs of two Wireshark working copies
   4 #
   5 # Copyright 2013 Balint Reczey <balint at balintreczey.hu>
   6 #
   7 # $Id$
   8 #
   9 # Wireshark - Network traffic analyzer
  10 # By Gerald Combs <gerald@wireshark.org>
  11 # Copyright 1998 Gerald Combs
  12 #
  13 # This program is free software; you can redistribute it and/or
  14 # modify it under the terms of the GNU General Public License
  15 # as published by the Free Software Foundation; either version 2
  16 # of the License, or (at your option) any later version.
  17 #
  18 # This program is distributed in the hope that it will be useful,
  19 # but WITHOUT ANY WARRANTY; without even the implied warranty of
  20 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  21 # GNU General Public License for more details.
  22 #
  23 # You should have received a copy of the GNU General Public License
  24 # along with this program; if not, write to the Free Software
  25 # Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
  26
  27 # Tested with abi-compliance-checker 1.96.1
  28
  29 function acc () {
  30         LIBNAME=$1
  31         DIR=$2
  32         # compare only dumped ABI descriptions first, then fall back to full comparison
  33         # if no difference is found
  34         if abi-compliance-checker -l $LIBNAME \
  35                 -d1 $V1_PATH/$DIR/$REL_DUMP_PATH/$LIBNAME.abi.tar.gz \
  36                 -d2 $V2_PATH/$DIR/$REL_DUMP_PATH/$LIBNAME.abi.tar.gz ; then
  37                 abi-compliance-checker -l $LIBNAME \
  38                         -d1 $V1_PATH/$DIR/abi-descriptor.xml -relpath1 $V1_PATH/$DIR \
  39                         -v1 `ls  $V1_PATH/$DIR/$REL_LIB_PATH/$LIBNAME.so.?.*.*|sed 's/.*\.so\.//'` \
  40                         -d2 $V2_PATH/$DIR/abi-descriptor.xml -relpath2 $V2_PATH/$DIR \
  41                         -v2 `ls  $V2_PATH/$DIR/$REL_LIB_PATH/$LIBNAME.so.?.*.*|sed 's/.*\.so\.//'` \
  42                         -check-implementation
  43         fi
  44 }
  45
  46 V1_PATH=$1
  47 V2_PATH=$2
  48
  49 # both working copies have to be built first with autotools or with cmake
  50 # make -C $V1_PATH all dumpabi
  51 # make -C $V2_PATH all dumpabi
  52
  53 if test -d $V1_PATH/lib; then
  54         REL_LIB_PATH=../lib
  55         REL_DUMP_PATH=.
  56 else
  57         REL_LIB_PATH=.libs
  58         REL_DUMP_PATH=.libs
  59 fi
  60
  61 acc libwiretap wiretap $V1_PATH $V2_PATH
  62 RET=$?
  63 acc libwsutil wsutil $V1_PATH $V2_PATH
  64 RET=$(($RET + $?))
  65 acc libwireshark epan $V1_PATH $V2_PATH
  66 exit $(($RET + $?))
  67