From 23ab451a13aa0113de365d2f1a9f82598b160a27 Mon Sep 17 00:00:00 2001 From: Brad King Date: Thu, 16 Nov 2017 07:02:26 -0500 Subject: 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. --- Modules/FindRuby.cmake | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-) diff --git a/Modules/FindRuby.cmake b/Modules/FindRuby.cmake index a9f8d35..8ba1032 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() -- cgit v0.12