blob: 4bdeaac16f62b9359de49f4ee43e5631c5313cff [file] [log] [blame]
#!/bin/sh
postProcessInDirectory()
{
touch -r "$1" "${TARGET_TEMP_DIR}/postprocess-headers-saved.timestamp"
cd "$1"
local unifdefOptions sedExpression
if [[ ${USE_INTERNAL_SDK} == "YES" ]]; then
USE_APPLE_INTERNAL_SDK=1
else
USE_APPLE_INTERNAL_SDK=0
fi
if [[ ${WK_PLATFORM_NAME} == macosx ]]; then
unifdefOptions="-DTARGET_OS_IPHONE=0 -DTARGET_OS_SIMULATOR=0";
elif [[ ${WK_PLATFORM_NAME} == *simulator* ]]; then
unifdefOptions="-DTARGET_OS_IPHONE=1 -DTARGET_OS_SIMULATOR=1 -DUSE_APPLE_INTERNAL_SDK=${USE_APPLE_INTERNAL_SDK}";
else
unifdefOptions="-DTARGET_OS_IPHONE=1 -DTARGET_OS_SIMULATOR=0 -DUSE_APPLE_INTERNAL_SDK=${USE_APPLE_INTERNAL_SDK}";
fi
# FIXME: We should consider making this logic general purpose so as to support keeping or removing
# code guarded by an arbitrary feature define. For now it's sufficient to process touch- and gesture-
# guarded code.
for featureDefine in "ENABLE_TOUCH_EVENTS" "ENABLE_IOS_GESTURE_EVENTS"
do
# We assume a disabled feature is either undefined or has the empty string as its value.
eval "isFeatureEnabled=\$$featureDefine"
if [[ -z $isFeatureEnabled ]]; then
unifdefOptions="$unifdefOptions -D$featureDefine=0"
else
unifdefOptions="$unifdefOptions -D$featureDefine=1"
fi
done
if [[ ${WK_PLATFORM_NAME} == macosx ]]; then
sedExpression='s/WEBKIT_((CLASS_|ENUM_)?AVAILABLE|DEPRECATED)/NS_\1/g';
else
sedExpression='s/ *WEBKIT_((CLASS_|ENUM_)?AVAILABLE|DEPRECATED)_MAC\([^)]+\)//g';
fi
for header in $(find . -name '*.h' -type f); do
unifdef -B ${unifdefOptions} -o ${header}.unifdef ${header}
case $? in
0)
rm ${header}.unifdef
;;
1)
mv ${header}{.unifdef,}
;;
*)
exit 1
;;
esac
if [[ ${header} == "./WebKitAvailability.h" ]]; then
continue
fi
sed -E -e "${sedExpression}" < ${header} > ${header}.sed
if cmp -s ${header} ${header}.sed; then
rm ${header}.sed
else
mv ${header}.sed ${header}
fi
done
touch -r "${TARGET_TEMP_DIR}/postprocess-headers-saved.timestamp" "$1"
}
postProcessInDirectory "${TARGET_BUILD_DIR}/${PUBLIC_HEADERS_FOLDER_PATH}"
postProcessInDirectory "${TARGET_BUILD_DIR}/${PRIVATE_HEADERS_FOLDER_PATH}"
touch "${DERIVED_FILE_DIR}/postprocess-headers.timestamp"