1 #!/bin/sh 2 # 3 # Copyright (C) 2009 The Android Open Source Project 4 # 5 # Licensed under the Apache License, Version 2.0 (the "License"); 6 # you may not use this file except in compliance with the License. 7 # You may obtain a copy of the License at 8 # 9 # http://www.apache.org/licenses/LICENSE-2.0 10 # 11 # Unless required by applicable law or agreed to in writing, software 12 # distributed under the License is distributed on an "AS IS" BASIS, 13 # WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 14 # See the License for the specific language governing permissions and 15 # limitations under the License. 16 # 17 18 # This script is used to find case-insensitive duplicate file names 19 # from the git repository. This is used to remove them when generating 20 # a new sysroot. 21 22 # location of the root ndk directory. we assume this script is under build/tools 23 NDK_ROOT_DIR=`dirname $0`/../.. 24 NDK_ROOT_DIR=`cd $NDK_ROOT_DIR && pwd` 25 26 ORG_FILES=`(cd $NDK_ROOT_DIR && git ls-files) | sort -f` 27 NEW_FILES= 28 29 PREVFILE= 30 PREVUPFILE=XXXXXX 31 for FILE in $ORG_FILES; do 32 # don't use [:lower:] and [:upper:] since they can produce 33 # strange results based on the current locale. 34 UPFILE=`echo $FILE | tr [a-z] [A-Z]` 35 if [ "$UPFILE" != "$PREVUPFILE" ] ; then 36 NEW_FILES="$NEW_FILES $FILE" 37 else 38 echo "$PREVFILE" 39 echo "$FILE" 40 fi 41 PREVFILE=$FILE 42 PREVUPFILE=$UPFILE 43 done 44
