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author | Nicholas Seckar <nseckar@gmail.com> | 2006-03-19 18:55:31 +0000 |
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committer | Nicholas Seckar <nseckar@gmail.com> | 2006-03-19 18:55:31 +0000 |
commit | 48e7edc31b873c343d3e696fc02af354a74f0683 (patch) | |
tree | 2198680f461882fd04bd9c4b2db0affad580612b /railties/lib/ruby_version_check.rb | |
parent | 5ff59bff822055793412c93d345c42c371eb4824 (diff) | |
download | rails-48e7edc31b873c343d3e696fc02af354a74f0683.tar.gz rails-48e7edc31b873c343d3e696fc02af354a74f0683.tar.bz2 rails-48e7edc31b873c343d3e696fc02af354a74f0683.zip |
Reject Ruby 1.8.3 when loading Rails; extract version checking code.
git-svn-id: http://svn-commit.rubyonrails.org/rails/trunk@3982 5ecf4fe2-1ee6-0310-87b1-e25e094e27de
Diffstat (limited to 'railties/lib/ruby_version_check.rb')
-rw-r--r-- | railties/lib/ruby_version_check.rb | 17 |
1 files changed, 17 insertions, 0 deletions
diff --git a/railties/lib/ruby_version_check.rb b/railties/lib/ruby_version_check.rb new file mode 100644 index 0000000000..68d3acc876 --- /dev/null +++ b/railties/lib/ruby_version_check.rb @@ -0,0 +1,17 @@ +min_release = "1.8.2 (2004-12-25)" +ruby_release = "#{RUBY_VERSION} (#{RUBY_RELEASE_DATE})" +if ruby_release =~ /1\.8\.3/ + abort <<-end_message + + Rails does not work with Ruby version 1.8.3. + Please upgrade to version 1.8.4 or downgrade to 1.8.2. + + end_message +elsif ruby_release < min_release + abort <<-end_message + + Rails requires Ruby version #{min_release} or later. + You're running #{ruby_release}; please upgrade to continue. + + end_message +end |