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authorakr <akr@b2dd03c8-39d4-4d8f-98ff-823fe69b080e>2007-11-10 16:33:30 +0000
committerakr <akr@b2dd03c8-39d4-4d8f-98ff-823fe69b080e>2007-11-10 16:33:30 +0000
commit53d2cd2435f8caaa1a3dc762e3e089c302b60a44 (patch)
tree41a54cbf2fd440a0c1992c2059f002e33a3d6504 /tool/compile_prelude.rb
parent098a5639355b11697159ab916f67b53b43088a8b (diff)
add comment for interpreter issue.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@13873 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
Diffstat (limited to 'tool/compile_prelude.rb')
-rw-r--r--tool/compile_prelude.rb6
1 files changed, 6 insertions, 0 deletions
diff --git a/tool/compile_prelude.rb b/tool/compile_prelude.rb
index ddc1731..985f719 100644
--- a/tool/compile_prelude.rb
+++ b/tool/compile_prelude.rb
@@ -1,3 +1,9 @@
+# This file is interpreted by $(BASERUBY) and miniruby.
+# $(BASERUBY) is used for prelude.c.
+# miniruby is used for ext_prelude.c.
+# Since $(BASERUBY) may be older than Ruby 1.9,
+# Ruby 1.9 feature should not be used.
+
preludes = ARGV.dup
outfile = preludes.pop