99 lines
4.2 KiB
CMake
99 lines
4.2 KiB
CMake
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# - Try to find the OpenSSL encryption library
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# Once done this will define
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#
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# OPENSSL_FOUND - system has the OpenSSL library
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# OPENSSL_INCLUDE_DIR - the OpenSSL include directory
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# OPENSSL_LIBRARIES - The libraries needed to use OpenSSL
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#=============================================================================
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# Copyright 2006-2009 Kitware, Inc.
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# Copyright 2006 Alexander Neundorf <neundorf@kde.org>
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# Copyright 2009 Mathieu Malaterre <mathieu.malaterre@gmail.com>
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#
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# Distributed under the OSI-approved BSD License (the "License");
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# see accompanying file Copyright.txt for details.
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#
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# This software is distributed WITHOUT ANY WARRANTY; without even the
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# implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
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# See the License for more information.
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#=============================================================================
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# (To distributed this file outside of CMake, substitute the full
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# License text for the above reference.)
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IF(OPENSSL_LIBRARIES)
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SET(OpenSSL_FIND_QUIETLY TRUE)
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ENDIF(OPENSSL_LIBRARIES)
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IF(SSL_EAY_DEBUG AND SSL_EAY_RELEASE)
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SET(LIB_FOUND 1)
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ENDIF(SSL_EAY_DEBUG AND SSL_EAY_RELEASE)
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# http://www.slproweb.com/products/Win32OpenSSL.html
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FIND_PATH(OPENSSL_INCLUDE_DIR openssl/ssl.h
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PATHS "[HKEY_LOCAL_MACHINE\\SOFTWARE\\Microsoft\\Windows\\CurrentVersion\\Uninstall\\OpenSSL (32-bit)_is1;Inno Setup: App Path]/include"
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)
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IF(WIN32 AND MSVC)
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# /MD and /MDd are the standard values - if somone wants to use
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# others, the libnames have to change here too
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# use also ssl and ssleay32 in debug as fallback for openssl < 0.9.8b
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FIND_LIBRARY(LIB_EAY_DEBUG NAMES libeay32MDd libeay32
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PATHS "[HKEY_LOCAL_MACHINE\\SOFTWARE\\Microsoft\\Windows\\CurrentVersion\\Uninstall\\OpenSSL (32-bit)_is1;Inno Setup: App Path]/lib/VC"
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)
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FIND_LIBRARY(LIB_EAY_RELEASE NAMES libeay32MD libeay32
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PATHS "[HKEY_LOCAL_MACHINE\\SOFTWARE\\Microsoft\\Windows\\CurrentVersion\\Uninstall\\OpenSSL (32-bit)_is1;Inno Setup: App Path]/lib/VC"
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)
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FIND_LIBRARY(SSL_EAY_DEBUG NAMES ssleay32MDd ssl ssleay32
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PATHS "[HKEY_LOCAL_MACHINE\\SOFTWARE\\Microsoft\\Windows\\CurrentVersion\\Uninstall\\OpenSSL (32-bit)_is1;Inno Setup: App Path]/lib/VC"
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)
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FIND_LIBRARY(SSL_EAY_RELEASE NAMES ssleay32MD ssl ssleay32
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PATHS "[HKEY_LOCAL_MACHINE\\SOFTWARE\\Microsoft\\Windows\\CurrentVersion\\Uninstall\\OpenSSL (32-bit)_is1;Inno Setup: App Path]/lib/VC"
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)
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IF(MSVC_IDE)
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IF(SSL_EAY_DEBUG AND SSL_EAY_RELEASE)
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SET(OPENSSL_LIBRARIES optimized ${SSL_EAY_RELEASE} ${LIB_EAY_RELEASE} debug ${SSL_EAY_DEBUG} ${LIB_EAY_DEBUG})
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ELSE(SSL_EAY_DEBUG AND SSL_EAY_RELEASE)
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SET(OPENSSL_LIBRARIES NOTFOUND)
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MESSAGE(STATUS "Could not find the debug and release version of openssl")
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ENDIF(SSL_EAY_DEBUG AND SSL_EAY_RELEASE)
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ELSE(MSVC_IDE)
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STRING(TOLOWER ${CMAKE_BUILD_TYPE} CMAKE_BUILD_TYPE_TOLOWER)
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IF(CMAKE_BUILD_TYPE_TOLOWER MATCHES debug)
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SET(OPENSSL_LIBRARIES ${SSL_EAY_DEBUG} ${LIB_EAY_DEBUG})
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ELSE(CMAKE_BUILD_TYPE_TOLOWER MATCHES debug)
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SET(OPENSSL_LIBRARIES ${SSL_EAY_RELEASE} ${LIB_EAY_RELEASE})
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ENDIF(CMAKE_BUILD_TYPE_TOLOWER MATCHES debug)
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ENDIF(MSVC_IDE)
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MARK_AS_ADVANCED(SSL_EAY_DEBUG SSL_EAY_RELEASE)
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MARK_AS_ADVANCED(LIB_EAY_DEBUG LIB_EAY_RELEASE)
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ELSE(WIN32 AND MSVC)
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FIND_LIBRARY(OPENSSL_SSL_LIBRARIES NAMES ssl ssleay32 ssleay32MD)
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FIND_LIBRARY(OPENSSL_CRYPTO_LIBRARIES NAMES crypto)
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MARK_AS_ADVANCED(OPENSSL_CRYPTO_LIBRARIES OPENSSL_SSL_LIBRARIES)
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SET(OPENSSL_LIBRARIES ${OPENSSL_SSL_LIBRARIES} ${OPENSSL_CRYPTO_LIBRARIES})
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ENDIF(WIN32 AND MSVC)
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IF(OPENSSL_INCLUDE_DIR AND OPENSSL_LIBRARIES)
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SET(OPENSSL_FOUND TRUE)
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ELSE(OPENSSL_INCLUDE_DIR AND OPENSSL_LIBRARIES)
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SET(OPENSSL_FOUND FALSE)
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ENDIF (OPENSSL_INCLUDE_DIR AND OPENSSL_LIBRARIES)
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IF (OPENSSL_FOUND)
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IF (NOT OpenSSL_FIND_QUIETLY)
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MESSAGE(STATUS "Found OpenSSL: ${OPENSSL_LIBRARIES}")
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ENDIF (NOT OpenSSL_FIND_QUIETLY)
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ELSE (OPENSSL_FOUND)
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IF (OpenSSL_FIND_REQUIRED)
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MESSAGE(FATAL_ERROR "Could NOT find OpenSSL")
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ENDIF (OpenSSL_FIND_REQUIRED)
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ENDIF (OPENSSL_FOUND)
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MARK_AS_ADVANCED(OPENSSL_INCLUDE_DIR OPENSSL_LIBRARIES)
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