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| author | Billy Brumley <bbrumley@gmail.com> | 2020-06-06 07:31:59 (GMT) |
|---|---|---|
| committer | Brad King <brad.king@kitware.com> | 2020-06-08 12:24:57 (GMT) |
| commit | 796b447373ea8b085a8e41903dacdf9cc27f171a (patch) | |
| tree | 2ec7a5ad11662ecdec05494509d521dcde43e49a /Modules | |
| parent | e647949539f4704a00eddac2357d59ceeb8bc0ca (diff) | |
| download | CMake-796b447373ea8b085a8e41903dacdf9cc27f171a.zip CMake-796b447373ea8b085a8e41903dacdf9cc27f171a.tar.gz CMake-796b447373ea8b085a8e41903dacdf9cc27f171a.tar.bz2 | |
FindOpenSSL: Fix OpenSSL 3.0.0 version extraction
Fix the regex syntax added by commit 61d746e592 (FindOpenSSL: Detect
OpenSSL 3.0.0, 2020-05-27, v3.17.3~1^2). Add missing escapes.
Test with `openssl-3.0.0-alpha3`.
While at it, also unset a temporary variable after use.
Diffstat (limited to 'Modules')
| -rw-r--r-- | Modules/FindOpenSSL.cmake | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/Modules/FindOpenSSL.cmake b/Modules/FindOpenSSL.cmake index 45b641d..ad1018f 100644 --- a/Modules/FindOpenSSL.cmake +++ b/Modules/FindOpenSSL.cmake @@ -419,11 +419,13 @@ if(OPENSSL_INCLUDE_DIR AND EXISTS "${OPENSSL_INCLUDE_DIR}/openssl/opensslv.h") # Since OpenSSL 3.0.0, the new version format is MAJOR.MINOR.PATCH and # a new OPENSSL_VERSION_STR macro contains exactly that file(STRINGS "${OPENSSL_INCLUDE_DIR}/openssl/opensslv.h" OPENSSL_VERSION_STR - REGEX "^#[\t ]*define[\t ]+OPENSSL_VERSION_STR[\t ]+\"([0-9])+\.([0-9])+\.([0-9])+\".*") - string(REGEX REPLACE "^.*OPENSSL_VERSION_STR[\t ]+\"([0-9]+\.[0-9]+\.[0-9]+)\".*$" + REGEX "^#[\t ]*define[\t ]+OPENSSL_VERSION_STR[\t ]+\"([0-9])+\\.([0-9])+\\.([0-9])+\".*") + string(REGEX REPLACE "^.*OPENSSL_VERSION_STR[\t ]+\"([0-9]+\\.[0-9]+\\.[0-9]+)\".*$" "\\1" OPENSSL_VERSION_STR "${OPENSSL_VERSION_STR}") set(OPENSSL_VERSION "${OPENSSL_VERSION_STR}") + + unset(OPENSSL_VERSION_STR) endif () endif () |