1#!/bin/bash 2 3# This file is part of the aMule project. 4# 5# Copyright (c) 2003-2011 aMule Team ( admin@amule.org / http://www.amule.org ) 6# Copyright (c) 2004-2011 Jacobo Vilella (Jacobo221) 7# 8# This program is free software; you can redistribute it and/or 9# modify it under the terms of the GNU General Public License 10# as published by the Free Software Foundation; either 11# version 2 of the License, or (at your option) any later version. 12# 13# This program is distributed in the hope that it will be useful, 14# but WITHOUT ANY WARRANTY; without even the implied warranty of 15# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 16# GNU General Public License for more details. 17# 18# You should have received a copy of the GNU General Public License 19# along with this program; if not, write to the Free Software 20# Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA 21# 22 23################################################################### 24# # 25# linkcvs will link the whole cvs tree to the given path # 26# allowing keeping several compilations from a single cvs tree # 27# # 28# Warning: This script overwrites old files in target_path # 29# # 30################################################################### 31# # 32# Script valid as of 4rd June 2004 aMule CVS # 33# Suggestions go to Jacobo221 at @amule dot .org # 34# # 35################################################################### 36# # 37# This code is distributed under terms of the GPL License # 38# http://www.gnu.org/copyleft/gpl.html # 39# # 40################################################################### 41# # 42# EXEC is a list of the files which will be called as scripts # 43# EXEC_NUMBER is the amount of EXEC files in the list # 44# EXEC_PREFIX is the command to prefix the call of the EXEC # 45# EXEC_POSTFIX is the command to postfix the call of the EXEC # 46# COPY is a list of files which will be copies, not linked # 47# Priviledge order (max to min): EXEC, COPY, CVS # 48# # 49################################################################### 50 51EXEC_NUMBER=0 52# The follwing four lines were needed for aMule versions previous to 2.0.0 53# EXEC_NUMBER=1 54# EXEC=("autogen.sh") 55# EXEC_PREFIX=("original=\`readlink src/SharedFileList.h\` && cp -d --remove-destination \"\$original\" src/ && ") 56# EXEC_POSTFIX=("ln -sf \"\$original\" src/SharedFileList.h") 57COPY="" 58 59if [ $# -ne 2 ]; then 60 echo "`basename $0`: invalid number of arguments" 61 echo "Try \``basename $0` <cvs_tree_path> <target_path>'" 62 exit 1 63elif [ ! -e "$1" ]; then 64 echo "`basename $0`: $1 doesn't exist!" 65 exit 2 66elif [ ! -d "${1}/CVS" ]; then 67 echo "`basename $0`: $1 isn't a CVS tree!" 68 exit 3 69elif [ ! -e "${1}/CVS/Entries" ]; then 70 echo "`basename $0`: $1 has no Entries file!" 71 exit 4 72fi 73 74SOURCE="$1" 75TARGET="$2" 76 77if [ "`echo \"$SOURCE\" | cut -c 1`" != "/" ] && [ "`echo \"$SOURCE\" | cut -c 1`" != "~" ]; then 78 SOURCE="`pwd`/$SOURCE" 79fi 80if [ "`echo \"$TARGET\" | cut -c 1`" != "/" ] && [ "`echo \"$TARGET\" | cut -c 1`" != "~" ]; then 81 TARGET="`pwd`/$TARGET" 82fi 83 84cvs_rec() 85{ 86 local FILES=`cat "${SOURCE}/$1"/CVS/Entries | cut -f 2 -d "/" -s` 87 # Alternative option would be to place `grep "^D/"` and `grep "^"` 88 for file in $FILES; do 89 if [ -d "${SOURCE}/${1}/$file" ]; then 90 mkdir -p "${TARGET}/${1}/$file" 91 cvs_rec "${1}/$file" 92 else 93 target="${TARGET}/${subfile/$SOURCE}/${1}" 94 if [ ! -e "${SOURCE}/${1}/$file" ]; then 95 echo "${SOURCE}/${1}/$file not found!" 96 else 97 ln -sf "${SOURCE}/${1}/$file" "$target" 98 fi 99 fi 100 done 101} 102 103if [ ! -e "$TARGET" ]; then 104 echo -n "$TARGET doesn't exist. Should I create it? [y/n]" 105 read -s -n 1 opt 106 if [ $opt = Y -o $opt = y ]; then 107 echo " Copying..." 108 mkdir -p "$TARGET" 109 else 110 echo "`basename $0`: target_path invalid" 111 exit 5 112 fi 113fi 114 115cvs_rec "" 116 117for file in $COPY; do 118 mkdir -p "${TARGET}/`dirname $file`" 119 for subfile in ${SOURCE}/$file; do 120 if [ ! -e "$subfile" ]; then 121 echo "$subfile not found!" 122 else 123 # -d --remove-destination is esential for links handling 124 cp -d --remove-destination "$subfile" "${TARGET}/${subfile/$SOURCE}" 125 fi 126 done 127done 128 129i=0 130while [ "$i" -lt "$EXEC_NUMBER" ]; do 131 mkdir -p "${TARGET}/`dirname $file`" 132 for subfile in "${SOURCE}"/${EXEC[$i]}; do 133 if [ ! -e "$subfile" ]; then 134 echo "$subfile not found!" 135 else 136 target="${TARGET}/${subfile/$SOURCE}" 137 rm -f "$target" # Necessary in case $target is a link 138 echo ${EXEC_PREFIX[$i]} > "$target" 139 echo -n "$subfile && " >> "$target" 140 echo ${EXEC_POSTFIX[$i]} >> "$target" 141 chmod a+x "$target" 142 fi 143 done 144 i=`expr $i + 1` 145done 146 147