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#!/bin/bash
#
# Copyright (C) 2014-2019 Apple Inc. All rights reserved.
#
# Redistribution and use in source and binary forms, with or without
# modification, are permitted provided that the following conditions
# are met:
# 1. Redistributions of source code must retain the above copyright
# notice, this list of conditions and the following disclaimer.
# 2. Redistributions in binary form must reproduce the above copyright
# notice, this list of conditions and the following disclaimer in the
# documentation and/or other materials provided with the distribution.
#
# THIS SOFTWARE IS PROVIDED BY APPLE INC. AND ITS CONTRIBUTORS ``AS IS''
# AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO,
# THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
# PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL APPLE INC. OR ITS CONTRIBUTORS
# BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
# CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
# SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
# INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
# CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
# ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF
# THE POSSIBILITY OF SUCH DAMAGE.
#
if [[ -z "${SCRIPT_HEADER_VISIBILITY}" ]]; then
exit 0
fi
function process_definitions () {
local DEFINITIONS_FILE=$1
if [[ ! -f "${DEFINITIONS_FILE}" ]]; then
return 1
fi
source "${DEFINITIONS_FILE}"
}
DEFINITIONS_PATH=usr/local/include/WebKitAdditions/Scripts/postprocess-framework-headers-definitions
process_definitions "${BUILT_PRODUCTS_DIR}/${DEFINITIONS_PATH}" || process_definitions "${SDKROOT}/${DEFINITIONS_PATH}"
# Determine what postprocessor steps to run based on build settings and the file being
# processed, then pipe together all the commands we need and write the output file.
# FIXME: rdar://90704735 (Run unifdef more uniformly on all WebKit.framework headers)
if [[ "${WK_FRAMEWORK_HEADER_POSTPROCESSING_DISABLED}" != "YES" ]]; then
if [[ "${WK_PLATFORM_NAME}" == "macosx" ]]; then
[[ -n ${OSX_VERSION} ]] || OSX_VERSION=${MACOSX_DEPLOYMENT_TARGET}
[[ -n ${XROS_VERSION} ]] || XROS_VERSION="NA"
[[ -n ${IOS_VERSION} ]] || IOS_VERSION="NA"
elif [[ "${WK_PLATFORM_NAME}" == "maccatalyst" ]]; then
# On Mac Catalyst `LLVM_TARGET_TRIPLE_OS_VERSION` will be in the format `ios{major}.{minor}`.
[[ -n ${IOS_VERSION} ]] || IOS_VERSION=${LLVM_TARGET_TRIPLE_OS_VERSION#ios}
[[ -n ${XROS_VERSION} ]] || XROS_VERSION="NA"
[[ -n ${OSX_VERSION} ]] || OSX_VERSION="NA"
elif [[ "${WK_PLATFORM_NAME}" =~ "iphone" ]]; then
[[ -n ${IOS_VERSION} ]] || IOS_VERSION=${IPHONEOS_DEPLOYMENT_TARGET}
[[ -n ${XROS_VERSION} ]] || XROS_VERSION="NA"
[[ -n ${OSX_VERSION} ]] || OSX_VERSION="NA"
elif [[ "${PLATFORM_NAME}" == xr* ]]; then
[[ -n ${XROS_VERSION} ]] || XROS_VERSION=${XROS_DEPLOYMENT_TARGET}
[[ -n ${IOS_VERSION} ]] || IOS_VERSION="NA"
[[ -n ${OSX_VERSION} ]] || OSX_VERSION="NA"
fi
SED_OPTIONS=()
if [[ -n "$OSX_VERSION" && -n "$IOS_VERSION" && -n "$XROS_VERSION" ]]; then
SED_OPTIONS+=(
-e s/WK_MAC_TBA/${OSX_VERSION}/g
-e s/WK_IOS_TBA/${IOS_VERSION}/g
-e s/WK_XROS_TBA/${XROS_VERSION}/g
-e s/WK_API_AVAILABLE/API_AVAILABLE/
-e s/WK_API_UNAVAILABLE/API_UNAVAILABLE/
-e s/WK_API_DEPRECATED/API_DEPRECATED/
-e "s/^WK_CLASS_AVAILABLE/WK_EXTERN API_AVAILABLE/"
-e "s/^WK_CLASS_DEPRECATED/WK_EXTERN API_DEPRECATED/"
)
else
SED_OPTIONS+=(
-e 's/WK_(API_|CLASS_)AVAILABLE\(.*\)\s*\)//g'
-e 's/WK_API_UNAVAILABLE\(.*\)//g'
-e 's/WK_(API_|CLASS_)DEPRECATED(_WITH_REPLACEMENT)?\(.*\)\s*\)//g'
)
fi
SED_OPTIONS+=(${OTHER_SED_OPTIONS[*]})
fi
UNIFDEF_OPTIONS=(-B)
case "${INPUT_FILE_PATH}" in
*/WKBase.h)
UNIFDEF_OPTIONS+=(-D__APPLE__ -UBUILDING_GTK__ -UBUILDING_WPE__ -UUSE_SOUP)
;;
*/WKFoundation.h)
if [[ "${WK_FRAMEWORK_HEADER_POSTPROCESSING_DISABLED}" == "YES" ]]; then
UNIFDEF_OPTIONS+=(-UWK_FRAMEWORK_HEADER_POSTPROCESSING_ENABLED)
else
UNIFDEF_OPTIONS+=(-DWK_FRAMEWORK_HEADER_POSTPROCESSING_ENABLED)
fi
;;
*/WebKitLegacy.h)
[ "${WK_PLATFORM_NAME}" = macosx ]
UNIFDEF_OPTIONS+=(-DTARGET_OS_IPHONE=$?)
;;
*/WebKitLegacy.framework/*)
if [ "${WK_PLATFORM_NAME}" = macosx ]; then
SED_OPTIONS+=(-e "s/\<WebKitLegacy/\<WebKit/")
elif [ "${SCRIPT_HEADER_VISIBILITY}" = public ]; then
echo "#if defined(__has_include) && __has_include(<WebKitLegacy/${INPUT_FILE_NAME}>)" > "${SCRIPT_OUTPUT_FILE_0}"
echo "#import <WebKitLegacy/${INPUT_FILE_NAME}>" >> "${SCRIPT_OUTPUT_FILE_0}"
echo "#endif" >> "${SCRIPT_OUTPUT_FILE_0}"
exit 0
else
echo "#import <WebKitLegacy/${INPUT_FILE_NAME}>" > "${SCRIPT_OUTPUT_FILE_0}"
exit 0
fi
;;
*/WebCore.framework/*)
if [ "${WK_PLATFORM_NAME}" = macosx ]; then
SED_OPTIONS+=(-e 's/<WebCore\//<WebKit\//' -e "s/(^ *)WEBCORE_EXPORT /\1/")
else
echo "#import <WebKitLegacy/${INPUT_FILE_NAME}>" > "${SCRIPT_OUTPUT_FILE_0}"
exit 0
fi
esac
# As a performance optimization, only run replace-webkit-additions-includes.py if we know we need it.
if grep -q '#import <WebKitAdditions/.*\.h>' "${INPUT_FILE_PATH}"; then
REPLACE_WEBKIT_ADDITIONS_INCLUDES=(python3 "${SRCROOT}/mac/replace-webkit-additions-includes.py" "${BUILT_PRODUCTS_DIR}" "${SDKROOT}")
else
REPLACE_WEBKIT_ADDITIONS_INCLUDES=cat
fi
${REPLACE_WEBKIT_ADDITIONS_INCLUDES[@]} < "${INPUT_FILE_PATH}" |
sed -E "${SED_OPTIONS[@]}" |
unifdef ${UNIFDEF_OPTIONS[@]} > "${SCRIPT_OUTPUT_FILE_0}"
exits=(${PIPESTATUS[@]})
[ ${exits[0]} -eq 0 -a ${exits[1]} -eq 0 -a ${exits[2]} -lt 2 ]
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