[PATCH] D76837: [NFC] Fix Z3 version detection regexp in llvm/cmake/modules/FindZ3.cmake

[Balázs Benics via Phabricator via llvm-commits]

steakhal created this revision.
steakhal added reviewers: NoQ, george.karpenkov, alexandre.isoard, serge-sans-paille.
Herald added subscribers: llvm-commits, martong, Charusso, mikhail.ramalho, mgorny.
Herald added a project: LLVM.

We use the `major.minor.build` version format in this file, except when we try to parse the result of the test binary.
In that regular expression, we expect the `major.minor.build.rev` format, which is never fulfilled.


Repository:
  rG LLVM Github Monorepo

https://reviews.llvm.org/D76837

Files:
  llvm/cmake/modules/FindZ3.cmake


Index: llvm/cmake/modules/FindZ3.cmake
===================================================================
--- llvm/cmake/modules/FindZ3.cmake
+++ llvm/cmake/modules/FindZ3.cmake
@@ -27,7 +27,7 @@
   )
 
   if(Z3_COMPILED)
-    string(REGEX REPLACE "([0-9]*\\.[0-9]*\\.[0-9]*\\.[0-9]*)" "\\1"
+    string(REGEX REPLACE "([0-9]*\\.[0-9]*\\.[0-9]*)" "\\1"
            z3_version "${SRC_OUTPUT}")
     set(Z3_VERSION_STRING ${z3_version} PARENT_SCOPE)
   endif()


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