d43a20f8f4
This is necessary for static builds where the linking is passed around to dependent targets, but the library is lost.
100 lines
4.3 KiB
CMake
100 lines
4.3 KiB
CMake
# Copyright (c) 2014, The Monero Project
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#
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# All rights reserved.
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#
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# Redistribution and use in source and binary forms, with or without modification, are
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# permitted provided that the following conditions are met:
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#
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# 1. Redistributions of source code must retain the above copyright notice, this list of
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# conditions and the following disclaimer.
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#
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# 2. Redistributions in binary form must reproduce the above copyright notice, this list
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# of conditions and the following disclaimer in the documentation and/or other
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# materials provided with the distribution.
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#
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# 3. Neither the name of the copyright holder nor the names of its contributors may be
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# used to endorse or promote products derived from this software without specific
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# prior written permission.
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#
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# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND ANY
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# EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
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# MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL
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# THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
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# SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
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# PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
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# INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
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# STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF
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# THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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#
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# Parts of this file are originally copyright (c) 2012-2013 The Cryptonote developers
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# This is broken up into two parts: first we check for miniupnp, compile it if we can't
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# find it, and thereafter we check for libunbound, and compile it if we can't find it.
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# We always compile if we are building statically to reduce static dependency issues...
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# ...except for FreeBSD, because FreeBSD is a special case that doesn't play well with
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# others.
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find_package(MiniUpnpc QUIET)
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# FreeBSD doesn't play well with the local copy, so default to using shared
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set(USE_SHARED_MINIUPNPC false)
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# If we have the correct shared version and we're not building static, use it
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if(STATIC)
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set(USE_SHARED_MINIUPNPC false)
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elseif(MINIUPNP_FOUND AND MINIUPNPC_VERSION_1_7_OR_HIGHER)
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set(USE_SHARED_MINIUPNPC true)
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endif()
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if(USE_SHARED_MINIUPNPC)
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message(STATUS "Using shared miniupnpc found at ${MINIUPNP_INCLUDE_DIR}")
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set(UPNP_STATIC false PARENT_SCOPE)
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set(UPNP_INCLUDE ${MINIUPNP_INCLUDE_DIR} PARENT_SCOPE)
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set(UPNP_LIBRARIES ${MINIUPNP_LIBRARY} PARENT_SCOPE)
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else()
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if(STATIC)
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message(STATUS "Using miniupnpc from local source tree for static build")
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else()
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message(STATUS "Using miniupnpc from local source tree (/external/miniupnpc)")
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endif()
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set(UPNPC_BUILD_STATIC ON CACHE BOOL "Build static library")
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set(UPNPC_BUILD_SHARED OFF CACHE BOOL "Build shared library")
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set(UPNPC_BUILD_TESTS OFF CACHE BOOL "Build test executables")
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add_subdirectory(miniupnpc)
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set_property(TARGET upnpc-static PROPERTY FOLDER "external")
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if(MSVC)
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set_property(TARGET upnpc-static APPEND_STRING PROPERTY COMPILE_FLAGS " -wd4244 -wd4267")
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elseif(NOT MSVC)
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set_property(TARGET upnpc-static APPEND_STRING PROPERTY COMPILE_FLAGS " -Wno-undef -Wno-unused-result -Wno-unused-value")
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endif()
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set(UPNP_STATIC true PARENT_SCOPE)
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set(UPNP_LIBRARIES "upnpc-static" PARENT_SCOPE)
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endif()
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find_package(Unbound)
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if(NOT UNBOUND_INCLUDE_DIR OR STATIC)
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add_subdirectory(unbound)
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set(UNBOUND_STATIC true PARENT_SCOPE)
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set(UNBOUND_INCLUDE "${CMAKE_CURRENT_SOURCE_DIR}/unbound/libunbound" PARENT_SCOPE)
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set(UNBOUND_LIBRARY "unbound" PARENT_SCOPE)
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set(UNBOUND_LIBRARY_DIRS "${LIBEVENT2_LIBDIR}" PARENT_SCOPE)
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else()
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message(STATUS "Found libunbound include (unbound.h) in ${UNBOUND_INCLUDE_DIR}")
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if(UNBOUND_LIBRARIES)
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message(STATUS "Found libunbound shared library")
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set(UNBOUND_STATIC false PARENT_SCOPE)
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set(UNBOUND_INCLUDE ${UNBOUND_INCLUDE_DIR} PARENT_SCOPE)
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set(UNBOUND_LIBRARY ${UNBOUND_LIBRARIES} PARENT_SCOPE)
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set(UNBOUND_LIBRARY_DIRS "" PARENT_SCOPE)
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else()
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die("Found libunbound includes, but could not find libunbound library. Please make sure you have installed libunbound or libunbound-dev or the equivalent")
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endif()
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endif()
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