Added latest libssh source. Updated setup.py

Author: Pan

libssh/AUTHORS

@@ -0,0 +1,15 @@
+Author(s):
+Aris Adamantiadis <aris@0xbadc0de.be> (project initiator)
+
+Andreas Schneider <asn@cryptomilk.org> (developer)
+
+Nick Zitzmann <seiryu (at) comcast (dot) net> (mostly client SFTP stuff)
+
+Norbert Kiesel <nkiesel (at) tbdnetworks (dot) com> (getaddrinfo and other patches)
+
+Jean-Philippe Garcia Ballester <giga (at) le-pec (dot) org> (Port to libgcrypt and configure.in voodoo, debian packaging)
+
+Contributor(s):
+
+Laurent Bigonville <bigon (at) bigon (dot) be> (debian packaging)
+

libssh/BSD

@@ -0,0 +1,24 @@
+Some parts are under the BSDv2 License :
+
+
+Copyright (c) 2000 Markus Friedl.  All rights reserved.
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions
+are met:
+ 1. Redistributions of source code must retain the above copyright
+    notice, this list of conditions and the following disclaimer.
+ 2. Redistributions in binary form must reproduce the above copyright
+    notice, this list of conditions and the following disclaimer in the
+    documentation and/or other materials provided with the distribution.
+ 
+THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
+IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
+OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
+IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
+INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
+NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
+THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+

libssh/CMakeLists.txt

@@ -0,0 +1,178 @@
+project(libssh C)
+
+# Required cmake version
+cmake_minimum_required(VERSION 2.8.5)
+
+# global needed variables
+set(APPLICATION_NAME ${PROJECT_NAME})
+
+set(APPLICATION_VERSION_MAJOR "0")
+set(APPLICATION_VERSION_MINOR "7")
+set(APPLICATION_VERSION_PATCH "90")
+
+set(APPLICATION_VERSION "${APPLICATION_VERSION_MAJOR}.${APPLICATION_VERSION_MINOR}.${APPLICATION_VERSION_PATCH}")
+
+# SOVERSION scheme: CURRENT.AGE.REVISION
+#   If there was an incompatible interface change:
+#     Increment CURRENT. Set AGE and REVISION to 0
+#   If there was a compatible interface change:
+#     Increment AGE. Set REVISION to 0
+#   If the source code was changed, but there were no interface changes:
+#     Increment REVISION.
+set(LIBRARY_VERSION "4.5.0")
+set(LIBRARY_SOVERSION "4")
+
+# where to look first for cmake modules, before ${CMAKE_ROOT}/Modules/ is checked
+set(CMAKE_MODULE_PATH
+  ${CMAKE_CURRENT_SOURCE_DIR}/cmake/Modules
+)
+
+# add definitions
+include(DefineCMakeDefaults)
+include(DefinePlatformDefaults)
+include(DefineCompilerFlags)
+include(DefineInstallationPaths)
+include(DefineOptions.cmake)
+include(CPackConfig.cmake)
+
+# disallow in-source build
+include(MacroEnsureOutOfSourceBuild)
+macro_ensure_out_of_source_build("${PROJECT_NAME} requires an out of source build. Please create a separate build directory and run 'cmake /path/to/${PROJECT_NAME} [options]' there.")
+
+# search for libraries
+if (WITH_ZLIB)
+    find_package(ZLIB REQUIRED)
+endif (WITH_ZLIB)
+
+if (WITH_GCRYPT)
+  find_package(GCrypt 1.5.0 REQUIRED)
+  if (NOT GCRYPT_FOUND)
+    message(FATAL_ERROR "Could not find GCrypt")
+  endif (NOT GCRYPT_FOUND)
+elseif(WITH_MBEDTLS)
+    find_package(MbedTLS REQUIRED)
+    if (NOT MBEDTLS_FOUND)
+      message(FATAL_ERROR "Could not find mbedTLS")
+    endif (NOT MBEDTLS_FOUND)
+else (WITH_GCRYPT)
+  find_package(OpenSSL)
+  if (NOT OPENSSL_FOUND)
+    find_package(GCrypt)
+    if (NOT GCRYPT_FOUND)
+      find_package(MbedTLS)
+      if (NOT MBEDTLS_FOUND)
+        message(FATAL_ERROR "Could not find OpenSSL, GCrypt or mbedTLS")
+      endif (NOT MBEDTLS_FOUND)
+    endif (NOT GCRYPT_FOUND)
+  endif (NOT OPENSSL_FOUND)
+endif(WITH_GCRYPT)
+
+# Find out if we have threading available
+set(CMAKE_THREAD_PREFER_PTHREADS ON)
+find_package(Threads)
+
+if (WITH_GSSAPI)
+    find_package(GSSAPI)
+endif (WITH_GSSAPI)
+
+if (WITH_NACL)
+    find_package(NaCl)
+    if (NOT NACL_FOUND)
+        set(WITH_NACL OFF)
+    endif (NOT NACL_FOUND)
+endif (WITH_NACL)
+
+if (BSD OR SOLARIS OR OSX)
+    find_package(Argp)
+endif (BSD OR SOLARIS OR OSX)
+
+# config.h checks
+include(ConfigureChecks.cmake)
+configure_file(config.h.cmake ${CMAKE_CURRENT_BINARY_DIR}/config.h)
+
+# check subdirectories
+add_subdirectory(doc)
+add_subdirectory(include)
+add_subdirectory(src)
+
+# pkg-config file
+if (UNIX)
+configure_file(libssh.pc.cmake ${CMAKE_CURRENT_BINARY_DIR}/libssh.pc)
+install(
+  FILES
+    ${CMAKE_CURRENT_BINARY_DIR}/libssh.pc
+    ${CMAKE_CURRENT_BINARY_DIR}/libssh_threads.pc
+  DESTINATION
+    ${LIB_INSTALL_DIR}/pkgconfig
+  COMPONENT
+    pkgconfig
+)
+
+    if (LIBSSH_THREADS)
+        configure_file(libssh_threads.pc.cmake ${CMAKE_CURRENT_BINARY_DIR}/libssh_threads.pc)
+        install(
+          FILES
+            ${CMAKE_CURRENT_BINARY_DIR}/libssh.pc
+            ${CMAKE_CURRENT_BINARY_DIR}/libssh_threads.pc
+          DESTINATION
+            ${LIB_INSTALL_DIR}/pkgconfig
+          COMPONENT
+            pkgconfig
+        )
+    endif (LIBSSH_THREADS)
+endif (UNIX)
+
+# cmake config files
+set(LIBSSH_LIBRARY_NAME ${CMAKE_SHARED_LIBRARY_PREFIX}ssh${CMAKE_SHARED_LIBRARY_SUFFIX})
+set(LIBSSH_THREADS_LIBRARY_NAME ${CMAKE_SHARED_LIBRARY_PREFIX}ssh${CMAKE_SHARED_LIBRARY_SUFFIX})
+
+configure_file(${PROJECT_NAME}-config.cmake.in ${CMAKE_CURRENT_BINARY_DIR}/${PROJECT_NAME}-config.cmake @ONLY)
+configure_file(${PROJECT_NAME}-config-version.cmake.in ${CMAKE_CURRENT_BINARY_DIR}/${PROJECT_NAME}-config-version.cmake @ONLY)
+install(
+    FILES
+        ${CMAKE_CURRENT_BINARY_DIR}/${PROJECT_NAME}-config.cmake
+        ${CMAKE_CURRENT_BINARY_DIR}/${PROJECT_NAME}-config-version.cmake
+    DESTINATION
+        ${CMAKE_INSTALL_DIR}/${PROJECT_NAME}
+    COMPONENT
+        devel
+)
+
+
+# in tree build settings
+configure_file(libssh-build-tree-settings.cmake.in ${CMAKE_CURRENT_BINARY_DIR}/libssh-build-tree-settings.cmake @ONLY)
+
+if (WITH_EXAMPLES)
+    add_subdirectory(examples)
+endif (WITH_EXAMPLES)
+
+if (WITH_TESTING)
+  find_package(CMocka REQUIRED)
+  include(AddCMockaTest)
+  add_subdirectory(tests)
+endif (WITH_TESTING)
+
+
+message(STATUS "********************************************")
+message(STATUS "********** ${PROJECT_NAME} build options : **********")
+
+message(STATUS "zlib support: ${WITH_ZLIB}")
+message(STATUS "libgcrypt support: ${WITH_GCRYPT}")
+message(STATUS "libmbedTLS support: ${WITH_MBEDTLS}")
+message(STATUS "libnacl support: ${WITH_NACL}")
+message(STATUS "SSH-1 support: ${WITH_SSH1}")
+message(STATUS "SFTP support: ${WITH_SFTP}")
+message(STATUS "Server support : ${WITH_SERVER}")
+message(STATUS "GSSAPI support : ${WITH_GSSAPI}")
+message(STATUS "Pcap debugging support : ${WITH_PCAP}")
+message(STATUS "With static library: ${WITH_STATIC_LIB}")
+message(STATUS "Unit testing: ${WITH_TESTING}")
+message(STATUS "Client code Unit testing: ${WITH_CLIENT_TESTING}")
+if (WITH_INTERNAL_DOC)
+    message(STATUS "Internal documentation generation")
+else (WITH_INTERNAL_DOC)
+    message(STATUS "Public API documentation generation")
+endif (WITH_INTERNAL_DOC)
+message(STATUS "Benchmarks: ${WITH_BENCHMARKS}")
+message(STATUS "********************************************")
+