fake.rb.in: block comment

* template/fake.rb.in: move shell code inside a block comment.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@52709 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

1 files changed, 8 insertions, 7 deletions

diff --git a/template/fake.rb.in b/template/fake.rb.in
index 325fa88e3c..5e95530c38 100644
--- a/template/fake.rb.in
+++ b/template/fake.rb.in
@@ -15,14 +15,15 @@ if inc = arg['i']
   end
 end
 %>baseruby="<%=arg['BASERUBY']%>"
-ruby="${RUBY-$baseruby}"
+_\
+=begin
 _=
-"eval" "{" \
-"`expr \"$ruby\" : echo > /dev/null || echo exec`" \
-"$ruby" '-r"`expr \"$0\" : / > /dev/null || pwd`/${0#/}" "$@";' \
-"}" || "exit" "$?"
-_=baseruby
-ruby=ruby
+ruby="${RUBY-$baseruby}"
+case "$ruby" in "echo "*) $ruby; exit $?;; esac
+case "$0" in /*) r=-r"$0";; *) r=-r"./$0";; esac
+exec $ruby "$r" "$@"
+=end
+=baseruby
 class Object
   remove_const :CROSS_COMPILING if defined?(CROSS_COMPILING)
   CROSS_COMPILING = RUBY_PLATFORM