kolan
/
CMake
1
0
Fork 0
Code Issues Pull Requests Releases Wiki Activity

This commit fixes bug #0010316

This commit is contained in:
Mathieu Malaterre 2011-03-28 17:52:44 +02:00
parent 0e66141bea
commit b4c3ff7ce8
1 changed files with 43 additions and 10 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

51
Modules/FindOpenSSL.cmake
View File

@ -7,11 +7,12 @@
# 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 (eg. 0.9.8)
#=============================================================================
# Copyright 2006-2009 Kitware, Inc.
# Copyright 2006 Alexander Neundorf <neundorf@kde.org>
# Copyright 2009-2010 Mathieu Malaterre <mathieu.malaterre@gmail.com>
# 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.
@ -35,6 +36,7 @@ FIND_PATH(OPENSSL_ROOT_DIR
NAMES include/openssl/ssl.h
HINTS ${_OPENSSL_ROOT_HINTS}
PATHS ${_OPENSSL_ROOT_PATHS}
ENV OPENSSL_ROOT_DIR
)
MARK_AS_ADVANCED(OPENSSL_ROOT_DIR)
@ -61,16 +63,20 @@ IF(WIN32 AND NOT CYGWIN)
# libeay32MD.lib is identical to ../libeay32.lib, and
# ssleay32MD.lib is identical to ../ssleay32.lib
FIND_LIBRARY(LIB_EAY_DEBUG NAMES libeay32MDd libeay32
PATHS ${OPENSSL_ROOT_DIR}/lib/VC
PATHS ${OPENSSL_ROOT_DIR}
PATH_SUFFIXES "lib" "VC" "lib/VC"
)
FIND_LIBRARY(LIB_EAY_RELEASE NAMES libeay32MD libeay32
PATHS ${OPENSSL_ROOT_DIR}/lib/VC
PATHS ${OPENSSL_ROOT_DIR}
PATH_SUFFIXES "lib" "VC" "lib/VC"
)
FIND_LIBRARY(SSL_EAY_DEBUG NAMES ssleay32MDd ssleay32 ssl
PATHS ${OPENSSL_ROOT_DIR}/lib/VC
PATHS ${OPENSSL_ROOT_DIR}
PATH_SUFFIXES "lib" "VC" "lib/VC"
)
FIND_LIBRARY(SSL_EAY_RELEASE NAMES ssleay32MD ssleay32 ssl
PATHS ${OPENSSL_ROOT_DIR}/lib/VC
PATHS ${OPENSSL_ROOT_DIR}
PATH_SUFFIXES "lib" "VC" "lib/VC"
)
if( CMAKE_CONFIGURATION_TYPES OR CMAKE_BUILD_TYPE )
set( OPENSSL_LIBRARIES
@ -85,10 +91,12 @@ IF(WIN32 AND NOT CYGWIN)
ELSEIF(MINGW)
# same player, for MingW
FIND_LIBRARY(LIB_EAY NAMES libeay32
PATHS ${OPENSSL_ROOT_DIR}/lib/MinGW
PATHS ${OPENSSL_ROOT_DIR}
PATH_SUFFIXES "lib" "VC" "lib/MinGW"
)
FIND_LIBRARY(SSL_EAY NAMES ssleay32
PATHS ${OPENSSL_ROOT_DIR}/lib/MinGW
PATHS ${OPENSSL_ROOT_DIR}
PATH_SUFFIXES "lib" "VC" "lib/MinGW"
)
MARK_AS_ADVANCED(SSL_EAY LIB_EAY)
set( OPENSSL_LIBRARIES ${SSL_EAY} ${LIB_EAY} )
@ -114,10 +122,35 @@ ELSE(WIN32 AND NOT CYGWIN)
ENDIF(WIN32 AND NOT CYGWIN)
include(${CMAKE_CURRENT_LIST_DIR}/FindPackageHandleStandardArgs.cmake)
find_package_handle_standard_args(OpenSSL DEFAULT_MSG
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
)
MARK_AS_ADVANCED(OPENSSL_INCLUDE_DIR OPENSSL_LIBRARIES)
IF(OPENSSL_FOUND)
file(STRINGS "${OPENSSL_INCLUDE_DIR}/openssl/opensslv.h" openssl_version_str REGEX "^#define[\t ]+OPENSSL_VERSION_NUMBER[\t ]+0x[0-9][0-9][0-9][0-9][0-9][0-9].*")
string(REGEX REPLACE "^.*OPENSSL_VERSION_NUMBER[\t ]+0x([0-9]).*$" "\\1" OPENSSL_VERSION_MAJOR "${openssl_version_str}")
string(REGEX REPLACE "^.*OPENSSL_VERSION_NUMBER[\t ]+0x[0-9]([0-9][0-9]).*$" "\\1" OPENSSL_VERSION_MINOR "${openssl_version_str}")
string(REGEX REPLACE "^.*OPENSSL_VERSION_NUMBER[\t ]+0x[0-9][0-9][0-9]([0-9][0-9]).*$" "\\1" OPENSSL_VERSION_PATCH "${openssl_version_str}")
string(REGEX REPLACE "^0" "" OPENSSL_VERSION_MINOR "${OPENSSL_VERSION_MINOR}")
string(REGEX REPLACE "^0" "" OPENSSL_VERSION_PATCH "${OPENSSL_VERSION_PATCH}")
set(OPENSSL_VERSION "${OPENSSL_VERSION_MAJOR}.${OPENSSL_VERSION_MINOR}.${OPENSSL_VERSION_PATCH}")
if(OpenSSL_FIND_VERSION)
if(OpenSSL_FIND_VERSION_EXACT AND NOT ${OPENSSL_VERSION} VERSION_EQUAL ${OpenSSL_FIND_VERSION})
message(FATAL_ERROR "OpenSSL version found (${OPENSSL_VERSION}) does not match the required one (${OpenSSL_FIND_VERSION}), aborting.")
elseif(${OPENSSL_VERSION} VERSION_LESS ${OpenSSL_FIND_VERSION})
if(OpenSSL_FIND_REQUIRED)
message(FATAL_ERROR "OpenSSL version found (${OPENSSL_VERSION}) is less then the minimum required (${OpenSSL_FIND_VERSION}), aborting.")
else(OpenSSL_FIND_REQUIRED)
message("OpenSSL version found (${OPENSSL_VERSION}) is less then the minimum required (${OpenSSL_FIND_VERSION}), continue without OpenSSL support.")
set(OPENSSL_FOUND FALSE)
endif(OpenSSL_FIND_REQUIRED)
endif()
endif(OpenSSL_FIND_VERSION)
ENDIF (OPENSSL_FOUND)
MARK_AS_ADVANCED(OPENSSL_INCLUDE_DIR OPENSSL_LIBRARIES)