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Message #41381
[PATCH v2 4/8] Remove own copy of FindOpenSSL.cmake
---
CMakeModules/FindOpenSSL.cmake | 342 -----------------------------------------
1 file changed, 342 deletions(-)
delete mode 100644 CMakeModules/FindOpenSSL.cmake
diff --git a/CMakeModules/FindOpenSSL.cmake b/CMakeModules/FindOpenSSL.cmake
deleted file mode 100644
index de91787c18..0000000000
--- a/CMakeModules/FindOpenSSL.cmake
+++ /dev/null
@@ -1,342 +0,0 @@
-#.rst:
-# FindOpenSSL
-# -----------
-#
-# Try to find the OpenSSL encryption library
-#
-# Once done this will define
-#
-# ::
-#
-# OPENSSL_ROOT_DIR - Set this variable to the root installation of OpenSSL
-#
-#
-#
-# Read-Only variables:
-#
-# ::
-#
-# OPENSSL_FOUND - system has the OpenSSL library
-# OPENSSL_INCLUDE_DIR - the OpenSSL include directory
-# OPENSSL_LIBRARIES - The libraries needed to use OpenSSL
-# OPENSSL_VERSION - This is set to $major.$minor.$revision$path (eg. 0.9.8s)
-
-#=============================================================================
-# Copyright 2006-2009 Kitware, Inc.
-# Copyright 2006 Alexander Neundorf <neundorf@xxxxxxx>
-# Copyright 2009-2011 Mathieu Malaterre <mathieu.malaterre@xxxxxxxxx>
-#
-# Distributed under the OSI-approved BSD License (the "License");
-# see accompanying file Copyright.txt for details.
-#
-# This software is distributed WITHOUT ANY WARRANTY; without even the
-# implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
-# See the License for more information.
-#=============================================================================
-# (To distribute this file outside of CMake, substitute the full
-# License text for the above reference.)
-
-if (UNIX)
- find_package(PkgConfig QUIET)
- pkg_check_modules(_OPENSSL QUIET openssl)
-endif ()
-
-if (WIN32)
- # http://www.slproweb.com/products/Win32OpenSSL.html
- set(_OPENSSL_ROOT_HINTS
- ${OPENSSL_ROOT_DIR}
- "[HKEY_LOCAL_MACHINE\\SOFTWARE\\Microsoft\\Windows\\CurrentVersion\\Uninstall\\OpenSSL (32-bit)_is1;Inno Setup: App Path]"
- "[HKEY_LOCAL_MACHINE\\SOFTWARE\\Microsoft\\Windows\\CurrentVersion\\Uninstall\\OpenSSL (64-bit)_is1;Inno Setup: App Path]"
- ENV OPENSSL_ROOT_DIR
- )
- file(TO_CMAKE_PATH "$ENV{PROGRAMFILES}" _programfiles)
- set(_OPENSSL_ROOT_PATHS
- "${_programfiles}/OpenSSL"
- "${_programfiles}/OpenSSL-Win32"
- "${_programfiles}/OpenSSL-Win64"
- "C:/OpenSSL/"
- "C:/OpenSSL-Win32/"
- "C:/OpenSSL-Win64/"
- )
- unset(_programfiles)
-else ()
- set(_OPENSSL_ROOT_HINTS
- ${OPENSSL_ROOT_DIR}
- ENV OPENSSL_ROOT_DIR
- )
-endif ()
-
-set(_OPENSSL_ROOT_HINTS_AND_PATHS
- HINTS ${_OPENSSL_ROOT_HINTS}
- PATHS ${_OPENSSL_ROOT_PATHS}
- )
-
-find_path(OPENSSL_INCLUDE_DIR
- NAMES
- openssl/ssl.h
- ${_OPENSSL_ROOT_HINTS_AND_PATHS}
- HINTS
- ${_OPENSSL_INCLUDEDIR}
- PATH_SUFFIXES
- include
-)
-
-if(WIN32 AND NOT CYGWIN)
- if(MSVC)
- # /MD and /MDd are the standard values - if someone wants to use
- # others, the libnames have to change here too
- # use also ssl and ssleay32 in debug as fallback for openssl < 0.9.8b
- # TODO: handle /MT and static lib
- # In Visual C++ naming convention each of these four kinds of Windows libraries has it's standard suffix:
- # * MD for dynamic-release
- # * MDd for dynamic-debug
- # * MT for static-release
- # * MTd for static-debug
-
- # Implementation details:
- # We are using the libraries located in the VC subdir instead of the parent directory eventhough :
- # libeay32MD.lib is identical to ../libeay32.lib, and
- # ssleay32MD.lib is identical to ../ssleay32.lib
- find_library(LIB_EAY_DEBUG
- NAMES
- libeay32MDd
- libeay32d
- ${_OPENSSL_ROOT_HINTS_AND_PATHS}
- PATH_SUFFIXES
- "lib"
- "VC"
- "lib/VC"
- )
-
- find_library(LIB_EAY_RELEASE
- NAMES
- libeay32MD
- libeay32
- ${_OPENSSL_ROOT_HINTS_AND_PATHS}
- PATH_SUFFIXES
- "lib"
- "VC"
- "lib/VC"
- )
-
- find_library(SSL_EAY_DEBUG
- NAMES
- ssleay32MDd
- ssleay32d
- ${_OPENSSL_ROOT_HINTS_AND_PATHS}
- PATH_SUFFIXES
- "lib"
- "VC"
- "lib/VC"
- )
-
- find_library(SSL_EAY_RELEASE
- NAMES
- ssleay32MD
- ssleay32
- ssl
- ${_OPENSSL_ROOT_HINTS_AND_PATHS}
- PATH_SUFFIXES
- "lib"
- "VC"
- "lib/VC"
- )
-
- set(LIB_EAY_LIBRARY_DEBUG "${LIB_EAY_DEBUG}")
- set(LIB_EAY_LIBRARY_RELEASE "${LIB_EAY_RELEASE}")
- set(SSL_EAY_LIBRARY_DEBUG "${SSL_EAY_DEBUG}")
- set(SSL_EAY_LIBRARY_RELEASE "${SSL_EAY_RELEASE}")
-
- include(${CMAKE_CURRENT_LIST_DIR}/SelectLibraryConfigurations.cmake)
- select_library_configurations(LIB_EAY)
- select_library_configurations(SSL_EAY)
-
- mark_as_advanced(LIB_EAY_LIBRARY_DEBUG LIB_EAY_LIBRARY_RELEASE
- SSL_EAY_LIBRARY_DEBUG SSL_EAY_LIBRARY_RELEASE)
- set( OPENSSL_LIBRARIES ${SSL_EAY_LIBRARY} ${LIB_EAY_LIBRARY} )
- elseif(MINGW)
- message( STATUS "Searching for OpenSSL in MinGW." )
- # same player, for MinGW
- set(LIB_EAY_NAMES libeay32)
- set(SSL_EAY_NAMES ssleay32)
- list(APPEND LIB_EAY_NAMES crypto)
- list(APPEND SSL_EAY_NAMES ssl)
-
- find_library(LIB_EAY
- NAMES
- ${LIB_EAY_NAMES}
- ${_OPENSSL_ROOT_HINTS_AND_PATHS}
- PATH_SUFFIXES
- "lib"
- "lib/MinGW"
- # Do not search system path. Otherwise the DLL will be found rather than the link library.
- NO_SYSTEM_ENVIRONMENT_PATH
- NO_CMAKE_SYSTEM_PATH
- )
-
- find_library(SSL_EAY
- NAMES
- ${SSL_EAY_NAMES}
- ${_OPENSSL_ROOT_HINTS_AND_PATHS}
- PATH_SUFFIXES
- "lib"
- "lib/MinGW"
- # Do not search system path. Otherwise the DLL will be found rather than the link library.
- NO_SYSTEM_ENVIRONMENT_PATH
- NO_CMAKE_SYSTEM_PATH
- )
-
- mark_as_advanced(SSL_EAY LIB_EAY)
- set( OPENSSL_LIBRARIES ${SSL_EAY} ${LIB_EAY} )
- unset(LIB_EAY_NAMES)
- unset(SSL_EAY_NAMES)
- else()
- # Not sure what to pick for -say- intel, let's use the toplevel ones and hope someone report issues:
- find_library(LIB_EAY
- NAMES
- libeay32
- ${_OPENSSL_ROOT_HINTS_AND_PATHS}
- HINTS
- ${_OPENSSL_LIBDIR}
- PATH_SUFFIXES
- lib
- )
-
- find_library(SSL_EAY
- NAMES
- ssleay32
- ${_OPENSSL_ROOT_HINTS_AND_PATHS}
- HINTS
- ${_OPENSSL_LIBDIR}
- PATH_SUFFIXES
- lib
- )
-
- mark_as_advanced(SSL_EAY LIB_EAY)
- set( OPENSSL_LIBRARIES ${SSL_EAY} ${LIB_EAY} )
- endif()
-else()
-
- find_library(OPENSSL_SSL_LIBRARY
- NAMES
- ssl
- ssleay32
- ssleay32MD
- ${_OPENSSL_ROOT_HINTS_AND_PATHS}
- HINTS
- ${_OPENSSL_LIBDIR}
- PATH_SUFFIXES
- lib
- )
-
- find_library(OPENSSL_CRYPTO_LIBRARY
- NAMES
- crypto
- ${_OPENSSL_ROOT_HINTS_AND_PATHS}
- HINTS
- ${_OPENSSL_LIBDIR}
- PATH_SUFFIXES
- lib
- )
-
- mark_as_advanced(OPENSSL_CRYPTO_LIBRARY OPENSSL_SSL_LIBRARY)
-
- # compat defines
- set(OPENSSL_SSL_LIBRARIES ${OPENSSL_SSL_LIBRARY})
- set(OPENSSL_CRYPTO_LIBRARIES ${OPENSSL_CRYPTO_LIBRARY})
-
- set(OPENSSL_LIBRARIES ${OPENSSL_SSL_LIBRARY} ${OPENSSL_CRYPTO_LIBRARY})
-
-endif()
-
-function(from_hex HEX DEC)
- string(TOUPPER "${HEX}" HEX)
- set(_res 0)
- string(LENGTH "${HEX}" _strlen)
-
- while (_strlen GREATER 0)
- math(EXPR _res "${_res} * 16")
- string(SUBSTRING "${HEX}" 0 1 NIBBLE)
- string(SUBSTRING "${HEX}" 1 -1 HEX)
- if (NIBBLE STREQUAL "A")
- math(EXPR _res "${_res} + 10")
- elseif (NIBBLE STREQUAL "B")
- math(EXPR _res "${_res} + 11")
- elseif (NIBBLE STREQUAL "C")
- math(EXPR _res "${_res} + 12")
- elseif (NIBBLE STREQUAL "D")
- math(EXPR _res "${_res} + 13")
- elseif (NIBBLE STREQUAL "E")
- math(EXPR _res "${_res} + 14")
- elseif (NIBBLE STREQUAL "F")
- math(EXPR _res "${_res} + 15")
- else()
- math(EXPR _res "${_res} + ${NIBBLE}")
- endif()
-
- string(LENGTH "${HEX}" _strlen)
- endwhile()
-
- set(${DEC} ${_res} PARENT_SCOPE)
-endfunction()
-
-if (OPENSSL_INCLUDE_DIR)
- if (_OPENSSL_VERSION)
- set(OPENSSL_VERSION "${_OPENSSL_VERSION}")
- elseif(OPENSSL_INCLUDE_DIR AND EXISTS "${OPENSSL_INCLUDE_DIR}/openssl/opensslv.h")
- file(STRINGS "${OPENSSL_INCLUDE_DIR}/openssl/opensslv.h" openssl_version_str
- REGEX "^#[\t ]*define[\t ]+OPENSSL_VERSION_NUMBER[\t ]+0x([0-9a-fA-F])+.*")
-
- # The version number is encoded as 0xMNNFFPPS: major minor fix patch status
- # The status gives if this is a developer or prerelease and is ignored here.
- # Major, minor, and fix directly translate into the version numbers shown in
- # the string. The patch field translates to the single character suffix that
- # indicates the bug fix state, which 00 -> nothing, 01 -> a, 02 -> b and so
- # on.
-
- message(STATUS "OPENSSL_VERSION_STR=${openssl_version_str}")
-
- string(REGEX REPLACE "^.*OPENSSL_VERSION_NUMBER[\t ]+0x([0-9a-fA-F])([0-9a-fA-F][0-9a-fA-F])([0-9a-fA-F][0-9a-fA-F])([0-9a-fA-F][0-9a-fA-F])([0-9a-fA-F]).*$"
- "\\1;\\2;\\3;\\4;\\5" OPENSSL_VERSION_LIST "${openssl_version_str}")
- list(GET OPENSSL_VERSION_LIST 0 OPENSSL_VERSION_MAJOR)
- list(GET OPENSSL_VERSION_LIST 1 OPENSSL_VERSION_MINOR)
- from_hex("${OPENSSL_VERSION_MINOR}" OPENSSL_VERSION_MINOR)
- list(GET OPENSSL_VERSION_LIST 2 OPENSSL_VERSION_FIX)
- from_hex("${OPENSSL_VERSION_FIX}" OPENSSL_VERSION_FIX)
- list(GET OPENSSL_VERSION_LIST 3 OPENSSL_VERSION_PATCH)
-
- if (NOT OPENSSL_VERSION_PATCH STREQUAL "00")
- from_hex("${OPENSSL_VERSION_PATCH}" _tmp)
- # 96 is the ASCII code of 'a' minus 1
- math(EXPR OPENSSL_VERSION_PATCH_ASCII "${_tmp} + 96")
- unset(_tmp)
- # Once anyone knows how OpenSSL would call the patch versions beyond 'z'
- # this should be updated to handle that, too. This has not happened yet
- # so it is simply ignored here for now.
- string(ASCII "${OPENSSL_VERSION_PATCH_ASCII}" OPENSSL_VERSION_PATCH_STRING)
- endif ()
-
- set(OPENSSL_VERSION "${OPENSSL_VERSION_MAJOR}.${OPENSSL_VERSION_MINOR}.${OPENSSL_VERSION_FIX}${OPENSSL_VERSION_PATCH_STRING}")
- endif ()
-endif ()
-
-include(FindPackageHandleStandardArgs)
-
-if (OPENSSL_VERSION)
- find_package_handle_standard_args(OpenSSL
- REQUIRED_VARS
- OPENSSL_LIBRARIES
- OPENSSL_INCLUDE_DIR
- VERSION_VAR
- OPENSSL_VERSION
- FAIL_MESSAGE
- "Could NOT find OpenSSL, try to set the path to OpenSSL root folder in the system variable OPENSSL_ROOT_DIR"
- )
-else ()
- find_package_handle_standard_args(OpenSSL "Could NOT find OpenSSL, try to set the path to OpenSSL root folder in the system variable OPENSSL_ROOT_DIR"
- OPENSSL_LIBRARIES
- OPENSSL_INCLUDE_DIR
- )
-endif ()
-
-mark_as_advanced(OPENSSL_INCLUDE_DIR OPENSSL_LIBRARIES)
References
