diff options
| author | Andreas Schneider <asn@cryptomilk.org> | 2011-03-28 18:48:41 +0200 |
|---|---|---|
| committer | Brad King <brad.king@kitware.com> | 2011-03-31 08:43:24 -0400 |
| commit | 112f1dd7e36b9ce398e7082b48a3770e18b04f94 (patch) | |
| tree | fe76e73775193a985dadece225054ef9c2f7e7f2 /Modules/FindOpenSSL.cmake | |
| parent | a091ba61ceec68069be8416d8c96571b16491f3a (diff) | |
| download | cmake-112f1dd7e36b9ce398e7082b48a3770e18b04f94.tar.gz | |
FindOpenSSL: Use find_package_handle_standard_args for version check.
Diffstat (limited to 'Modules/FindOpenSSL.cmake')
| -rw-r--r-- | Modules/FindOpenSSL.cmake | 40 |
1 files changed, 20 insertions, 20 deletions
diff --git a/Modules/FindOpenSSL.cmake b/Modules/FindOpenSSL.cmake index b854e4263e..af799d6b79 100644 --- a/Modules/FindOpenSSL.cmake +++ b/Modules/FindOpenSSL.cmake @@ -215,13 +215,7 @@ ELSE(WIN32 AND NOT CYGWIN) ENDIF(WIN32 AND NOT CYGWIN) -include(${CMAKE_CURRENT_LIST_DIR}/FindPackageHandleStandardArgs.cmake) -find_package_handle_standard_args(OpenSSL "Could NOT find OpenSSL, try to set the path to OpenSSL root folder in the system variable OPENSSL_ROOT_DIR" - OPENSSL_LIBRARIES - OPENSSL_INCLUDE_DIR -) - -IF(OPENSSL_FOUND) +if (OPENSSL_INCLUDE_DIR) file(STRINGS "${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}") @@ -232,19 +226,25 @@ IF(OPENSSL_FOUND) string(REGEX REPLACE "^0" "" OPENSSL_VERSION_PATCH "${OPENSSL_VERSION_PATCH}") set(OPENSSL_VERSION "${OPENSSL_VERSION_MAJOR}.${OPENSSL_VERSION_MINOR}.${OPENSSL_VERSION_PATCH}") +endif (OPENSSL_INCLUDE_DIR) - 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 (${OpenSSL_FIND_VERSION}), continue without OpenSSL support.") - set(OPENSSL_FOUND FALSE) - endif(OpenSSL_FIND_REQUIRED) - endif() - endif(OpenSSL_FIND_VERSION) -ENDIF (OPENSSL_FOUND) +include(${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 (OPENSSL_VERSION) + 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 (OPENSSL_VERSION) MARK_AS_ADVANCED(OPENSSL_INCLUDE_DIR OPENSSL_LIBRARIES) |