af14462d53
VS2015 moved stdio functions to the header files as inline function. That means check_function_exists can't detect them because it doesn't use header files - just does a link check. Instead we need to use check_symbol_exists with the correct headers.
101 lines
3.4 KiB
CMake
101 lines
3.4 KiB
CMake
# Copyright (c) 2014, 2015 Alexander Lamaison <alexander.lamaison@gmail.com>
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#
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# Redistribution and use in source and binary forms,
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# with or without modification, are permitted provided
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# that the following conditions are met:
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#
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# Redistributions of source code must retain the above
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# copyright notice, this list of conditions and the
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# following disclaimer.
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#
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# Redistributions in binary form must reproduce the above
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# copyright notice, this list of conditions and the following
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# disclaimer in the documentation and/or other materials
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# provided with the distribution.
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#
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# Neither the name of the copyright holder nor the names
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# of any other contributors may be used to endorse or
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# promote products derived from this software without
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# specific prior written permission.
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#
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# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND
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# CONTRIBUTORS "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES,
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# INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
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# OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
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# ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR
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# CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
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# SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
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# BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
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# SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
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# INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
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# WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
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# NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE
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# USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY
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# OF SUCH DAMAGE.
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include(CheckIncludeFiles)
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include(CheckSymbolExists)
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include(CopyRuntimeDependencies)
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include(SocketLibraries)
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set(EXAMPLES
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direct_tcpip
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ssh2
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scp
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scp_nonblock
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scp_write
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scp_write_nonblock
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sftp
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sftp_nonblock
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sftp_write
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sftp_write_nonblock
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sftp_mkdir
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sftp_mkdir_nonblock
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sftp_RW_nonblock
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sftp_write_sliding
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sftpdir
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sftpdir_nonblock
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ssh2_exec
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ssh2_agent
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ssh2_echo
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sftp_append
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subsystem_netconf
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tcpip-forward)
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append_needed_socket_libraries(LIBRARIES)
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foreach(example ${EXAMPLES})
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add_executable(example-${example} ${example}.c)
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list(APPEND EXAMPLE_TARGETS example-${example})
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# to find generated header
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target_include_directories(example-${example} PRIVATE ${CMAKE_CURRENT_BINARY_DIR})
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target_link_libraries(example-${example} libssh2 ${LIBRARIES})
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endforeach()
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add_target_to_copy_dependencies(
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TARGET copy_example_dependencies
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DEPENDENCIES ${RUNTIME_DEPENDENCIES}
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BEFORE_TARGETS ${EXAMPLE_TARGETS})
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## Platform checks
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check_include_files(inttypes.h HAVE_INTTYPES_H)
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check_include_files(unistd.h HAVE_UNISTD_H)
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check_include_files(stdlib.h HAVE_STDLIB_H)
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check_include_files(sys/select.h HAVE_SYS_SELECT_H)
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check_include_files(sys/socket.h HAVE_SYS_SOCKET_H)
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check_include_files(sys/time.h HAVE_SYS_TIME_H)
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check_include_files(arpa/inet.h HAVE_ARPA_INET_H)
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check_include_files(netinet/in.h HAVE_NETINET_IN_H)
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check_include_files(winsock2.h HAVE_WINSOCK2_H)
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check_symbol_exists(strcasecmp strings.h HAVE_STRCASECMP)
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check_symbol_exists(_stricmp string.h HAVE__STRICMP)
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check_symbol_exists(snprintf stdio.h HAVE_SNPRINTF)
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check_symbol_exists(_snprintf stdio.h HAVE__SNPRINTF)
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check_symbol_exists(__func__ "" HAVE___FUNC__)
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check_symbol_exists(__FUNCTION__ "" HAVE___FUNCTION__)
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configure_file(
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${CMAKE_CURRENT_SOURCE_DIR}/libssh2_config_cmake.h.in
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${CMAKE_CURRENT_BINARY_DIR}/libssh2_config.h)
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