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f903906475
Exclude cmake options for zephyr builds, if these are set by zephyr. Exclude file(CONFIGURE ..), if cmake is older than 3.18. Signed-off-by: Achim Kraus <achim.kraus@cloudcoap.net>
46 lines
1.4 KiB
CMake
46 lines
1.4 KiB
CMake
###############################################################################
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#
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# Copyright (c) 2022 Contributors to the Eclipse Foundation
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#
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# See the LICENSE file(s) distributed with this work for additional
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# information regarding copyright ownership.
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#
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# This program and the accompanying materials are made available under the
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# terms of the Eclipse Public License 1.0
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# which is available at http://www.eclipse.org/legal/epl-v10.html
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# and the Eclipse Distribution License v. 1.0
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# available at http://www.eclipse.org/org/documents/edl-v10.php
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#
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# SPDX-License-Identifier: EPL-1.0
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#
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# Contributors:
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# Achim Kraus - initial build file for supmodule
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#
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###############################################################################
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cmake_minimum_required(VERSION 3.20.0)
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if(CONFIG_LIBTINYDTLS)
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enable_language(C)
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# TEST_BIG_ENDIAN doesn't work for zephyr/ncs 1.9.1
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if(${ARCH} STREQUAL "arm")
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set(CMAKE_C_BYTE_ORDER LITTLE_ENDIAN)
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endif()
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# replaces the option DTLS_PSK
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if(CONFIG_LIBTINYDTLS_PSK)
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set(DTLS_PSK On)
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else()
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set(DTLS_PSK Off)
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endif()
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# replaces the option DTLS_ECC
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if(CONFIG_LIBTINYDTLS_ECDHE_ECDSA)
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set(DTLS_ECC On)
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else()
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set(DTLS_ECC Off)
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endif()
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add_subdirectory(.. build)
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target_compile_definitions(tinydtls PUBLIC WITH_ZEPHYR)
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target_link_libraries(tinydtls PUBLIC zephyr_interface)
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set_property(GLOBAL APPEND PROPERTY ZEPHYR_INTERFACE_LIBS tinydtls)
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endif()
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