Preliminary XCode4 Support for Three20. Paths.xcconfig lives in three20/src/common/Configuration Protect.command lives in three20/src/scripts

Paths.xcconfig

//
// Copyright 2009-2011 Facebook
//
// 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.
//

REPO_ROOT_PATH    = $(SRCROOT)/../..
ROOT_SOURCE_PATH  = $(REPO_ROOT_PATH)/src

OBJROOT = $(REPO_ROOT_PATH)/Build
SYMROOT = $(OBJROOT)/Products

// Search Paths

LIBRARY_SEARCH_PATHS    = $(STDLIB_LIBRARY)
HEADER_SEARCH_PATHS     = $(STDLIB_HEADERS) "$(CONFIGURATION_BUILD_DIR)/../../three20"

Protect.command

#
# Copyright 2009-2011 Facebook
#
# 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.
#

# Protect the copied header files from being modified. This is done in an attempt to avoid
# accidentally editing the copied headers.

# Ignore whitespace characters in paths
IFS=$'\n'

cd ${CONFIGURATION_BUILD_DIR}/..${PUBLIC_HEADERS_FOLDER_PATH}

chmod a-w *.h 2>> /dev/null
chmod a-w private/*.h 2>> /dev/null

exit 0