#
# Copyright (c) 2013-2014 Apple Inc. All rights reserved.
#
# @APPLE_LICENSE_HEADER_START@
#
# This file contains Original Code and/or Modifications of Original Code
# as defined in and that are subject to the Apple Public Source License
# Version 2.0 (the 'License'). You may not use this file except in
# compliance with the License. Please obtain a copy of the License at
# http://www.opensource.apple.com/apsl/ and read it before using this
# file.
#
# The Original Code and all software distributed under the License are
# distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER
# EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES,
# INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY,
# FITNESS FOR A PARTICULAR PURPOSE, QUIET ENJOYMENT OR NON-INFRINGEMENT.
# Please see the License for the specific language governing rights and
# limitations under the License.
#
# @APPLE_LICENSE_HEADER_END@
#

set -e

if [ "$ACTION" = build ]; then exit 0; fi

install_headers()
{
    mkdir -p "${DSTROOT}/${SDK_INSTALL_HEADERS_ROOT}$2"
    cp -r "${SRCROOT}/$1" "${DSTROOT}/${SDK_INSTALL_HEADERS_ROOT}$2"

    find "${DSTROOT}/${SDK_INSTALL_HEADERS_ROOT}$2" -type f -name *.h -print0 | \
        xargs -0I % unifdef -t ${COPY_HEADERS_UNIFDEF_FLAGS} -o "%" "%"
}

install_modulemaps()
{
    mkdir -p "${DSTROOT}/${SDK_INSTALL_HEADERS_ROOT}$2"
    cp "${SRCROOT}/$1/"*.modulemap "${DSTROOT}/${SDK_INSTALL_HEADERS_ROOT}$2"

    find "${DSTROOT}/${SDK_INSTALL_HEADERS_ROOT}$2" -type f -name *.modulemap -print0 | \
        xargs -0I % unifdef -t ${COPY_HEADERS_UNIFDEF_FLAGS} -o "%" "%"
}

install_headers "include/sys" "/usr/include"
install_headers "private/sys" "/usr/local/include"

install_modulemaps "include" "/usr/include"
