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			91 lines
		
	
	
		
			3.3 KiB
		
	
	
	
		
			CMake
		
	
	
	
	
	
			
		
		
	
	
			91 lines
		
	
	
		
			3.3 KiB
		
	
	
	
		
			CMake
		
	
	
	
	
	
# Copyright (C) 2009 Sun Microsystems, Inc
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# 
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# This program is free software; you can redistribute it and/or modify
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# it under the terms of the GNU General Public License as published by
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# the Free Software Foundation; version 2 of the License.
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#
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# This program is distributed in the hope that it will be useful,
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# but WITHOUT ANY WARRANTY; without even the implied warranty of
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
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# GNU General Public License for more details.
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#
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# You should have received a copy of the GNU General Public License
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# along with this program; if not, write to the Free Software
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# Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA 
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MACRO (CHANGE_SSL_SETTINGS string)
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  SET(WITH_SSL ${string} CACHE STRING "Options are : no, bundled, yes (prefer os library if present otherwise use bundled), system (use os library)" FORCE)
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ENDMACRO()
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MACRO (MYSQL_USE_BUNDLED_SSL)
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  SET(INC_DIRS 
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  ${CMAKE_SOURCE_DIR}/extra/yassl/include
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  ${CMAKE_SOURCE_DIR}/extra/yassl/taocrypt/include
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  )
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  SET(SSL_LIBRARIES  yassl taocrypt)
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  SET(SSL_INCLUDE_DIRS ${INC_DIRS})
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  SET(SSL_INTERNAL_INCLUDE_DIRS ${CMAKE_SOURCE_DIR}/extra/yassl/taocrypt/mySTL)
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  SET(SSL_DEFINES "-DHAVE_YASSL -DYASSL_PURE_C -DYASSL_PREFIX -DHAVE_OPENSSL")
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  CHANGE_SSL_SETTINGS("bundled")
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  #Remove -fno-implicit-templates 
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  #(yassl sources cannot  be compiled with  it)
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  SET(SAVE_CXX_FLAGS ${CXX_FLAGS})
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  IF(CMAKE_CXX_FLAGS)
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  STRING(REPLACE "-fno-implicit-templates" "" CMAKE_CXX_FLAGS 
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    ${CMAKE_CXX_FLAGS})
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  ENDIF()
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  ADD_SUBDIRECTORY(extra/yassl)
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  ADD_SUBDIRECTORY(extra/yassl/taocrypt)
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  SET(CXX_FLAGS ${SAVE_CXX_FLAGS})
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  GET_TARGET_PROPERTY(src yassl SOURCES)
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  FOREACH(file ${src})
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    SET(SSL_SOURCES ${SSL_SOURCES} ${CMAKE_SOURCE_DIR}/extra/yassl/${file})
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  ENDFOREACH()
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  GET_TARGET_PROPERTY(src taocrypt SOURCES)
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  FOREACH(file ${src})
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    SET(SSL_SOURCES ${SSL_SOURCES} ${CMAKE_SOURCE_DIR}/extra/yassl/taocrypt/${file})
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  ENDFOREACH()
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ENDMACRO()
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# MYSQL_CHECK_SSL
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#
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# Provides the following configure options:
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# WITH_SSL=[yes|no|bundled]
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MACRO (MYSQL_CHECK_SSL)
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  IF(NOT WITH_SSL)
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   IF(WIN32)
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     CHANGE_SSL_SETTINGS("bundled")
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   ELSE()
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     CHANGE_SSL_SETTINGS("no")
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   ENDIF()
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  ENDIF()
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  IF(WITH_SSL STREQUAL "bundled")
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    MYSQL_USE_BUNDLED_SSL()
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  ELSEIF(WITH_SSL STREQUAL "system" OR WITH_SSL STREQUAL "yes")
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    # Check for system library
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    SET(OPENSSL_FIND_QUIETLY TRUE)
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    INCLUDE(FindOpenSSL)
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    FIND_LIBRARY(CRYPTO_LIBRARY crypto)
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    MARK_AS_ADVANCED(CRYPTO_LIBRARY)
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    INCLUDE(CheckSymbolExists)
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    CHECK_SYMBOL_EXISTS(SHA512_DIGEST_LENGTH "openssl/sha.h" 
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                        HAVE_SHA512_DIGEST_LENGTH)
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    IF(OPENSSL_FOUND AND CRYPTO_LIBRARY AND HAVE_SHA512_DIGEST_LENGTH)
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      SET(SSL_SOURCES "")
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      SET(SSL_LIBRARIES ${OPENSSL_LIBRARIES} ${CRYPTO_LIBRARY})
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      SET(SSL_INCLUDE_DIRS ${OPENSSL_INCLUDE_DIR})
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      SET(SSL_INTERNAL_INCLUDE_DIRS "")
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      SET(SSL_DEFINES "-DHAVE_OPENSSL")
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      CHANGE_SSL_SETTINGS("system")
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    ELSE()
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      IF(WITH_SSL STREQUAL "system")
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        MESSAGE(SEND_ERROR "Cannot find appropriate system libraries for SSL. Use  WITH_SSL=bundled to enable SSL support")
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      ENDIF()
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      MYSQL_USE_BUNDLED_SSL()
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    ENDIF()
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  ELSEIF(NOT WITH_SSL STREQUAL "no")
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    MESSAGE(SEND_ERROR "Wrong option for WITH_SSL. Valid values are : yes, no, bundled")
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  ENDIF()
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ENDMACRO()
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