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| author | Deniz Bahadir <dbahadir@benocs.com> | 2021-01-29 15:33:23 (GMT) |
|---|---|---|
| committer | Deniz Bahadir <dbahadir@benocs.com> | 2021-02-01 11:27:05 (GMT) |
| commit | bc00cf93009607d53daf56e2e3389ac7b3e6a846 (patch) | |
| tree | 953cbe901c6b6b0b622cdb3b356ed2bb99b8c113 /Tests/RunCMake/FindOpenSSL/version-range.cmake | |
| parent | c5691f03e5626f30c432d325ab75117ad1e98bd8 (diff) | |
| download | CMake-bc00cf93009607d53daf56e2e3389ac7b3e6a846.zip CMake-bc00cf93009607d53daf56e2e3389ac7b3e6a846.tar.gz CMake-bc00cf93009607d53daf56e2e3389ac7b3e6a846.tar.bz2 | |
FindOpenSSL: Add support for version-range
Diffstat (limited to 'Tests/RunCMake/FindOpenSSL/version-range.cmake')
| -rw-r--r-- | Tests/RunCMake/FindOpenSSL/version-range.cmake | 37 |
1 files changed, 37 insertions, 0 deletions
diff --git a/Tests/RunCMake/FindOpenSSL/version-range.cmake b/Tests/RunCMake/FindOpenSSL/version-range.cmake new file mode 100644 index 0000000..9390032 --- /dev/null +++ b/Tests/RunCMake/FindOpenSSL/version-range.cmake @@ -0,0 +1,37 @@ +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 "${OPENSSL_VERSION}") + +# clean-up OpenSSL variables +unset (OPENSSL_INCLUDE_DIR) +unset (OPENSSL_CRYPTO_LIBRARY) +unset (OPENSSL_CRYPTO_LIBRARIES) +unset (OPENSSL_LIBRARIES) +unset (OPENSSL_VERSION) +unset (OPENSSL_FOUND) + +## Specify a range including current OpenSSL version +string (REGEX MATCH "^([0-9]+)" upper_version "${version}") +math (EXPR upper_version "${upper_version} + 1") + +find_package (OpenSSL 0.9...${upper_version}.0 COMPONENTS Crypto) +if (NOT OPENSSL_FOUND) + message (FATAL_ERROR "Failed to find OpenSSL with version range 0.9...${upper_version}.0") +endif() + +# clean-up OpenSSL variables +unset (OPENSSL_INCLUDE_DIR) +unset (OPENSSL_CRYPTO_LIBRARY) +unset (OPENSSL_CRYPTO_LIBRARIES) +unset (OPENSSL_LIBRARIES) +unset (OPENSSL_VERSION) +unset (OPENSSL_FOUND) + +## Specify a range excluding current OpenSSL version +set (range 0.9...<${version}) +find_package (OpenSSL ${range} COMPONENTS Crypto) +if (OPENSSL_FOUND) + message (FATAL_ERROR "Unexpectedly find OpenSSL with version range ${range}") +endif() |