Remove problematic case-insensitive duplicate files.

Add missing copyright/license disclaimer to build/tools/make-release.sh
Add a new tool: build/tools/find-case-duplicates.sh

2 files changed, 57 insertions, 0 deletions

diff --git a/build/tools/find-case-duplicates.sh b/build/tools/find-case-duplicates.sh
new file mode 100755
index 000000000..c5129e8e2
--- /dev/null
+++ b/build/tools/find-case-duplicates.sh
@@ -0,0 +1,43 @@
+#!/bin/sh
+#
+# Copyright (C) 2009 The Android Open Source Project
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#      http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+#
+
+# This script is used to find case-insensitive duplicate file names
+# from the git repository. This is used to remove them when generating
+# a new sysroot.
+
+# location of the root ndk directory. we assume this script is under build/tools
+NDK_ROOT_DIR=`dirname $0`/../..
+NDK_ROOT_DIR=`cd $NDK_ROOT_DIR && pwd`
+
+ORG_FILES=`(cd $NDK_ROOT_DIR && git ls-files) | sort -f`
+NEW_FILES=
+
+PREVFILE=
+PREVUPFILE=XXXXXX
+for FILE in $ORG_FILES; do
+    # don't use [:lower:] and [:upper:] since they can produce
+    # strange results based on the current locale.
+    UPFILE=`echo $FILE | tr [a-z] [A-Z]`
+    if [ "$UPFILE" != "$PREVUPFILE" ] ; then
+      NEW_FILES="$NEW_FILES $FILE"
+    else
+      echo "$PREVFILE"
+      echo "$FILE"
+    fi
+    PREVFILE=$FILE
+    PREVUPFILE=$UPFILE
+done
diff --git a/build/tools/make-release.sh b/build/tools/make-release.sh
index 0eae2ca38..f2b969737 100755
--- a/build/tools/make-release.sh
+++ b/build/tools/make-release.sh
@@ -1,5 +1,19 @@
 #!/bin/sh
 #
+# Copyright (C) 2009 The Android Open Source Project
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#      http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+#
 # This script is used to build complete Android NDK release packages
 # from the git repository and a set of prebuilt cross-toolchain tarballs
 #