/core/externals/google-toolbox-for-mac/BuildScripts/PListCompiler.sh
http://macfuse.googlecode.com/ · Shell · 70 lines · 29 code · 12 blank · 29 comment · 3 complexity · dcb833f99b0051fb89d0daad5a25663d MD5 · raw file
- #!/bin/bash
- # PlistCompiler.sh
- # Copyright 2010 Google Inc.
- #
- # 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.
- # Takes a file (usually with a suffix of .plistsrc) and "compiles it" using
- # the gcc preprocessor.
- # The best way to use PlistCompiler is to add a custom build rule to your target
- # in Xcode with the following settings:
- # Process: "Source files with names matching:" "*.plistsrc"
- # using: "Custom script:"
- # "Path/to/PlistCompiler/relative/to/${SRCROOT}'
- # with output files:
- # ${BUILT_PRODUCTS_DIR}/${UNLOCALIZED_RESOURCES_FOLDER_PATH}/${INPUT_FILE_BASE}.plist
- # You can control the include paths by setting the
- # GTM_PLIST_COMPILER_INCLUDE_PATHS environment variable to a colon delimited
- # path string. It defaults to "."
- set -o errexit
- set -o nounset
- PWD=$(pwd)
- GTM_PLIST_COMPILER_INCLUDE_PATHS=${GTM_PLIST_COMPILER_INCLUDE_PATHS:=${PWD}}
- if [[ $# -ne 2 && $# -ne 0 ]] ; then
- echo "usage: ${0} INPUT OUTPUT" >&2
- exit 1
- fi
- if [[ $# -eq 2 ]] ; then
- SCRIPT_INPUT_FILE="${1}"
- SCRIPT_OUTPUT_FILE="${2}"
- else
- SCRIPT_INPUT_FILE="${INPUT_FILE_PATH}"
- SCRIPT_OUTPUT_FILE="${BUILT_PRODUCTS_DIR}/${UNLOCALIZED_RESOURCES_FOLDER_PATH}/${INPUT_FILE_BASE}.plist"
- fi
- # Split up the passed in include paths
- SaveIFS=$IFS
- IFS=":"
- declare -a SPLIT_INCLUDE_PATHS
- for a in ${GTM_PLIST_COMPILER_INCLUDE_PATHS};
- do
- SPLIT_INCLUDE_PATHS[${#SPLIT_INCLUDE_PATHS[@]}]=-I
- SPLIT_INCLUDE_PATHS[${#SPLIT_INCLUDE_PATHS[@]}]="${a}"
- done
- IFS=$SaveIFS
- NAME=$(basename $0)
- TEMP=$(mktemp -t "${NAME}")
- # run gcc and strip out lines starting with # that the preprocessor leaves behind.
- gcc ${SPLIT_INCLUDE_PATHS[@]} -E -x c "${SCRIPT_INPUT_FILE}" -o "${TEMP}"
- sed 's/^#.*//g' "${TEMP}" > "${SCRIPT_OUTPUT_FILE}"
- rm -f "${TEMP}"