Merge topic 'enable-ssl-automatically'

190a5fdf Automatically use OpenSSL by default on Linux and FreeBSD if available
This commit is contained in:
Brad King 2016-03-07 10:02:37 -05:00 committed by CMake Topic Stage
commit e0751c4d25
2 changed files with 17 additions and 1 deletions

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@ -327,7 +327,15 @@ macro (CMAKE_BUILD_UTILITIES)
if(CMAKE_TESTS_CDASH_SERVER)
set(CMAKE_CURL_TEST_URL "${CMAKE_TESTS_CDASH_SERVER}/user.php")
endif()
option(CMAKE_USE_OPENSSL "Use OpenSSL." OFF)
set(_CMAKE_USE_OPENSSL_DEFAULT OFF)
if(NOT DEFINED CMAKE_USE_OPENSSL AND NOT WIN32 AND NOT APPLE
AND CMAKE_SYSTEM_NAME MATCHES "(Linux|FreeBSD)")
find_package(OpenSSL QUIET)
if(OPENSSL_FOUND)
set(_CMAKE_USE_OPENSSL_DEFAULT ON)
endif()
endif()
option(CMAKE_USE_OPENSSL "Use OpenSSL." ${_CMAKE_USE_OPENSSL_DEFAULT})
mark_as_advanced(CMAKE_USE_OPENSSL)
if(CMAKE_USE_OPENSSL)
set(CURL_CA_BUNDLE "" CACHE FILEPATH "Path to SSL CA Certificate Bundle")

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@ -0,0 +1,8 @@
enable-ssl-automatically
------------------------
* On Linux and FreeBSD platforms, when building CMake itself from source and
not using a system-provided libcurl, OpenSSL is now used by default if it is
found on the system. This enables SSL/TLS support for commands supporting
network communication via ``https``, such as :command:`file(DOWNLOAD)`,
:command:`file(UPLOAD)`, and :command:`ctest_submit`.