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| author | Brad King <brad.king@kitware.com> | 2017-11-16 07:02:26 -0500 |
|---|---|---|
| committer | Brad King <brad.king@kitware.com> | 2017-11-16 07:02:26 -0500 |
| commit | 23ab451a13aa0113de365d2f1a9f82598b160a27 (patch) | |
| tree | aa9a8bc1fac73612292c14c8e8e54156fd7786b5 /Modules/FindRuby.cmake | |
| parent | bd863785dbc210f97ffecd7c4fcf65b526d4e52d (diff) | |
| download | cmake-23ab451a13aa0113de365d2f1a9f82598b160a27.tar.gz | |
FindRuby: Fix match of '.' in version numbers
Escape `.` so that it is matched literally and not treated as a
special match of any character by the regex.
Diffstat (limited to 'Modules/FindRuby.cmake')
| -rw-r--r-- | Modules/FindRuby.cmake | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/Modules/FindRuby.cmake b/Modules/FindRuby.cmake index a9f8d3545d..8ba1032ecf 100644 --- a/Modules/FindRuby.cmake +++ b/Modules/FindRuby.cmake @@ -156,17 +156,17 @@ if(RUBY_EXECUTABLE AND NOT RUBY_VERSION_MAJOR) set(RUBY_VERSION_MINOR 8) set(RUBY_VERSION_PATCH 0) # check whether we found 1.9.x - if(${RUBY_EXECUTABLE} MATCHES "ruby1.?9") + if(${RUBY_EXECUTABLE} MATCHES "ruby1\\.?9") set(RUBY_VERSION_MAJOR 1) set(RUBY_VERSION_MINOR 9) endif() # check whether we found 2.0.x - if(${RUBY_EXECUTABLE} MATCHES "ruby2.?0") + if(${RUBY_EXECUTABLE} MATCHES "ruby2\\.?0") set(RUBY_VERSION_MAJOR 2) set(RUBY_VERSION_MINOR 0) endif() # check whether we found 2.1.x - if(${RUBY_EXECUTABLE} MATCHES "ruby2.?1") + if(${RUBY_EXECUTABLE} MATCHES "ruby2\\.?1") set(RUBY_VERSION_MAJOR 2) set(RUBY_VERSION_MINOR 1) endif() |