diff options
Diffstat (limited to 'share/cmake-3.2/Modules/FindOpenSSL.cmake')
| -rwxr-xr-x | share/cmake-3.2/Modules/FindOpenSSL.cmake | 340 |
1 files changed, 0 insertions, 340 deletions
diff --git a/share/cmake-3.2/Modules/FindOpenSSL.cmake b/share/cmake-3.2/Modules/FindOpenSSL.cmake deleted file mode 100755 index 3adc269..0000000 --- a/share/cmake-3.2/Modules/FindOpenSSL.cmake +++ /dev/null @@ -1,340 +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_CRYPTO_LIBRARY - The OpenSSL crypto library -# OPENSSL_SSL_LIBRARY - The OpenSSL SSL library -# OPENSSL_LIBRARIES - All OpenSSL libraries -# OPENSSL_VERSION - This is set to $major.$minor.$revision$patch (eg. 0.9.8s) - -#============================================================================= -# Copyright 2006-2009 Kitware, Inc. -# Copyright 2006 Alexander Neundorf <neundorf@kde.org> -# Copyright 2009-2011 Mathieu Malaterre <mathieu.malaterre@gmail.com> -# -# 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_SSL_LIBRARY ${SSL_EAY_LIBRARY} ) - set( OPENSSL_CRYPTO_LIBRARY ${LIB_EAY_LIBRARY} ) - set( OPENSSL_LIBRARIES ${SSL_EAY_LIBRARY} ${LIB_EAY_LIBRARY} ) - elseif(MINGW) - # same player, for MinGW - set(LIB_EAY_NAMES libeay32) - set(SSL_EAY_NAMES ssleay32) - if(CMAKE_CROSSCOMPILING) - list(APPEND LIB_EAY_NAMES crypto) - list(APPEND SSL_EAY_NAMES ssl) - endif() - find_library(LIB_EAY - NAMES - ${LIB_EAY_NAMES} - ${_OPENSSL_ROOT_HINTS_AND_PATHS} - PATH_SUFFIXES - "lib" - "lib/MinGW" - ) - - find_library(SSL_EAY - NAMES - ${SSL_EAY_NAMES} - ${_OPENSSL_ROOT_HINTS_AND_PATHS} - PATH_SUFFIXES - "lib" - "lib/MinGW" - ) - - mark_as_advanced(SSL_EAY LIB_EAY) - set( OPENSSL_SSL_LIBRARY ${SSL_EAY} ) - set( OPENSSL_CRYPTO_LIBRARY ${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_SSL_LIBRARY ${SSL_EAY} ) - set( OPENSSL_CRYPTO_LIBRARY ${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} ${_res} PARENT_SCOPE) -endfunction() - -if (OPENSSL_INCLUDE_DIR) - if(OPENSSL_INCLUDE_DIR AND EXISTS "${OPENSSL_INCLUDE_DIR}/openssl/opensslv.h") - file(STRINGS "${OPENSSL_INCLUDE_DIR}/openssl/opensslv.h" openssl_version_str - REGEX "^# *define[\t ]+OPENSSL_VERSION_NUMBER[\t ]+0x([0-9a-fA-F])+.*") - - # The version number is encoded as 0xMNNFFPPS: major minor fix patch status - # The status gives if this is a developer or prerelease and is ignored here. - # Major, minor, and fix directly translate into the version numbers shown in - # the string. The patch field translates to the single character suffix that - # indicates the bug fix state, which 00 -> nothing, 01 -> a, 02 -> b and so - # on. - - string(REGEX REPLACE "^.*OPENSSL_VERSION_NUMBER[\t ]+0x([0-9a-fA-F])([0-9a-fA-F][0-9a-fA-F])([0-9a-fA-F][0-9a-fA-F])([0-9a-fA-F][0-9a-fA-F])([0-9a-fA-F]).*$" - "\\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(${CMAKE_CURRENT_LIST_DIR}/FindPackageHandleStandardArgs.cmake) - -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) |