1 files changed, 71 insertions, 0 deletions
diff --git a/src/tools/xcode/actoolwrapper/actoolwrapper.sh b/src/tools/xcode/actoolwrapper/actoolwrapper.sh
new file mode 100755
index 0000000000..7191583b94
--- /dev/null
+++ b/src/tools/xcode/actoolwrapper/actoolwrapper.sh
@@ -0,0 +1,71 @@
+#!/bin/bash
+# Copyright 2015 Google Inc. All rights reserved.
+#
+# 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.
+#
+# actoolwrapper runs actool and zips up the output.
+# This script only runs on darwin and you must have Xcode installed.
+#
+# $1 OUTZIP - the path to place the output zip file.
+
+set -eu
+
+OUTZIP=$(tools/objc/realpath "$1")
+shift 1
+TEMPDIR=$(mktemp -d -t ZippingOutput)
+trap "rm -rf \"$TEMPDIR\"" EXIT
+
+# actool needs to have absolute paths sent to it, so we call realpaths on
+# on all arguments seeing if we can expand them.
+# actool and ibtool appear to depend on the same code base.
+# --output-partial-info-plist gives actool real troubles
+# so we create a file where we expect the plist to be so we can get a full
+# path to it.
+# Radar 21045660 ibtool has difficulty dealing with relative paths.
+TOOLARGS=()
+LASTARG=""
+for i in $@; do
+  if [ "$LASTARG" = "--output-partial-info-plist" ]; then
+    PARENTDIR=$(dirname "$i")
+    mkdir -p "$PARENTDIR"
+    touch "$i"
+  fi
+  if [ -e "$i" ]; then
+    TOOLARGS+=($(tools/objc/realpath "$i"))
+  else
+    TOOLARGS+=("$i")
+  fi
+  LASTARG="$i"
+done
+
+# If we are running into problems figuring out actool issues, there are a couple
+# of env variables that may help. Both of the following must be set to work.
+#   IBToolDebugLogFile=<OUTPUT FILE PATH>
+#   IBToolDebugLogLevel=4
+# you may also see if
+#   IBToolNeverDeque=1
+# helps.
+# Yes IBTOOL appears to be correct here due to actool and ibtool being based
+# on the same codebase.
+/usr/bin/xcrun actool --errors --warnings --notices \
+    --compress-pngs --output-format human-readable-text \
+    --compile "$TEMPDIR" "${TOOLARGS[@]}"
+
+# Need to push/pop tempdir so it isn't the current working directory
+# when we remove it via the EXIT trap.
+pushd "$TEMPDIR" > /dev/null
+# Reset all dates to Unix Epoch so that two identical zips created at different
+# times appear the exact same for comparison purposes.
+find . -exec touch -h -t 197001010000 {} \;
+zip --symlinks --recurse-paths --quiet "$OUTZIP" .
+popd > /dev/null