| cmake_minimum_required (VERSION 3.19...3.20) |
| |
| find_package (OpenSSL REQUIRED COMPONENTS Crypto) |
| # Store version without a possibly trailing letter. |
| string (REGEX MATCH "^([0-9.]+)" version "${OPENSSL_VERSION}") |
| |
| # clean-up OpenSSL variables |
| unset (OPENSSL_INCLUDE_DIR) |
| unset (OPENSSL_CRYPTO_LIBRARY) |
| unset (OPENSSL_CRYPTO_LIBRARIES) |
| unset (OPENSSL_LIBRARIES) |
| unset (OPENSSL_VERSION) |
| unset (OPENSSL_FOUND) |
| |
| |
| find_package (OpenSSL ${version} COMPONENTS Crypto) |
| if (NOT OPENSSL_FOUND) |
| message (FATAL_ERROR "Failed to find OpenSSL with version ${version}") |
| endif() |
