-include(CheckFunctionExists)
-include(CheckLibraryExists)
-
-if("${SSL}" STREQUAL "")
- set(SSL "polarssl")
-endif("${SSL}" STREQUAL "")
-
-if("${SSL}" STREQUAL "openssl")
- find_package(OpenSSL REQUIRED)
- if(OPENSSL_FOUND)
- set(SSLIMP_LIBRARIES ${OPENSSL_LIBRARIES})
- set(SSLIMP_INCLUDE_DIR ${OPENSSL_INCLUDE_DIR})
- set(SSLIMP_LIBRARY_DIR ${OPENSSL_LIB_DIR})
-
- if(${CMAKE_SYSTEM_NAME} MATCHES "Darwin")
- set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -Wno-deprecated-declarations")
- endif(${CMAKE_SYSTEM_NAME} MATCHES "Darwin")
-
- endif(OPENSSL_FOUND)
-elseif("${SSL}" STREQUAL "polarssl")
- find_package(PolarSSL REQUIRED)
- if(POLARSSL_FOUND)
- set(USE_POLARSSL ON)
- set(SSLIMP_LIBRARIES ${POLARSSL_LIBRARIES})
- set(SSLIMP_INCLUDE_DIR ${POLARSSL_INCLUDE_DIR})
- set(SSLIMP_LIBRARY_DIR ${POLARSSL_LIB_DIR})
- endif(POLARSSL_FOUND)
-elseif("${SSL}" STREQUAL "mbedtls")
- find_package(mbedTLS REQUIRED)
- if(MBEDTLS_FOUND)
- set(USE_MBEDTLS ON)
- set(SSLIMP_LIBRARIES ${MBEDTLS_LIBRARIES})
- set(SSLIMP_INCLUDE_DIR ${MBEDTLS_INCLUDE_DIR})
- set(SSLIMP_LIBRARY_DIR ${MBEDTLS_LIB_DIR})
- endif(MBEDTLS_FOUND)
-elseif("${SSL}" STREQUAL "gnutls")
- find_package(GnuTLS 3 REQUIRED)
- if(GNUTLS_FOUND)
- set(USE_GNUTLS ON)
- set(SSLIMP_LIBRARIES ${GNUTLS_LIBRARIES})
- set(SSLIMP_INCLUDE_DIR ${GNUTLS_INCLUDE_DIR})
- set(SSLIMP_LIBRARY_DIR ${GNUTLS_LIB_DIR})
- endif(GNUTLS_FOUND)
- find_package(Nettle REQUIRED)
- if(NETTLE_FOUND)
- set(CRYPTO_LIBRARIES "${NETTLE_LIBRARIES}")
- endif(NETTLE_FOUND)
-endif("${SSL}" STREQUAL "openssl")