* src/Makefile.am (PERL): Remove duplicate definition.
+ fmt's -s, -t, -c options didn't work properly for long lines.
+ Since get_line may end up calling put_paragraph (for long lines),
+ be sure to set global, `other_indent', before it is used there.
+
+ * src/fmt.c (set_other_indent): New function, factored out of...
+ (get_paragraph): ... here. Call it.
+ (get_line): Call set_other_indent before calling flush_paragraph,
+ which calls fmt_paragraph, which in turn calls put_paragraph,
+ which uses other_indent.
+
* tests/fmt/Makefile.am (TESTS): Add long-line.
* tests/fmt/long-line: New file/test, for the above fix.