| #!/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 ${IOS_VERSION} ]] || IOS_VERSION="NA" |
| elif [[ "${WK_PLATFORM_NAME}" =~ "iphone" ]]; then |
| [[ -n ${IOS_VERSION} ]] || IOS_VERSION=${IPHONEOS_DEPLOYMENT_TARGET} |
| [[ -n ${OSX_VERSION} ]] || OSX_VERSION="NA" |
| fi |
| |
| SED_OPTIONS=() |
| |
| if [[ -n "$OSX_VERSION" && -n "$IOS_VERSION" ]]; then |
| SED_OPTIONS+=( |
| -e s/WK_MAC_TBA/${OSX_VERSION}/g |
| -e s/WK_IOS_TBA/${IOS_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=$?) |
| ;; |
| */WebKitLegacy/*) |
| [ "${USE_INTERNAL_SDK}" != YES ] |
| UNIFDEF_OPTIONS+=(-DUSE_APPLE_INTERNAL_SDK=$?) |
| [ "${WK_PLATFORM_NAME}" = macosx ] |
| UNIFDEF_OPTIONS+=(-DTARGET_OS_IPHONE=$?) |
| [[ "${WK_PLATFORM_NAME}" != *simulator* ]] |
| UNIFDEF_OPTIONS+=(-DTARGET_OS_SIMULATOR=$?) |
| |
| for featureDefine in "ENABLE_TOUCH_EVENTS" "ENABLE_IOS_GESTURE_EVENTS" |
| do |
| # We assume a disabled feature is either undefined or has the empty string as its value. |
| eval "isFeatureEnabled=\$$featureDefine" |
| test -z $isFeatureEnabled |
| UNIFDEF_OPTIONS+=(-D$featureDefine=$?) |
| done |
| |
| SED_OPTIONS+=(-e "s/\<WebKitLegacy/\<WebKit/") |
| if [[ "${SOURCE_FILE}" != */WebKitAvailability.h ]] && [ ${WK_PLATFORM_NAME} != macosx ]; then |
| SED_OPTIONS+=(-e "s/ *WEBKIT_((CLASS_|ENUM_)?(AVAILABLE|DEPRECATED))_MAC\([^)]+\)//g") |
| fi |
| ;; |
| */WebCore/*) |
| [ "${USE_INTERNAL_SDK}" != YES ] |
| UNIFDEF_OPTIONS+=(-DUSE_APPLE_INTERNAL_SDK=$?) |
| [ "${WK_PLATFORM_NAME}" = macosx ] |
| UNIFDEF_OPTIONS+=(-DTARGET_OS_IPHONE=$?) |
| [[ "${WK_PLATFORM_NAME}" != *simulator* ]] |
| UNIFDEF_OPTIONS+=(-DTARGET_OS_SIMULATOR=$?) |
| |
| for featureDefine in "ENABLE_TOUCH_EVENTS" "ENABLE_IOS_GESTURE_EVENTS" |
| do |
| # We assume a disabled feature is either undefined or has the empty string as its value. |
| eval "isFeatureEnabled=\$$featureDefine" |
| test -z $isFeatureEnabled |
| UNIFDEF_OPTIONS+=(-D$featureDefine=$?) |
| done |
| |
| SED_OPTIONS+=(-e 's/<WebCore\//<WebKit\//' -e "s/(^ *)WEBCORE_EXPORT /\1/") |
| esac |
| |
| # As a performance optimization, only run replace-webkit-additions-includes.py if we know we need it. |
| if grep -q '#import <WebKitAdditions/.*\.h>' "${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 ] |