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auto merge of #8976 : alexcrichton/rust/issue-5425, r=pnkfelix

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Closes #5425
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bors 2013-09-04 03:20:56 -07:00
commit 787f4c986c
1 changed files with 4 additions and 0 deletions
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4
src/librustc/back/link.rs
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@ -616,6 +616,10 @@ fn crate_meta_name(sess: Session, output: &Path, opt_name: Option<@str>)
|| fmt!("output file name `%s` doesn't\ || fmt!("output file name `%s` doesn't\
appear to have a stem", appear to have a stem",
output.to_str())).to_managed(); output.to_str())).to_managed();
if name.is_empty() {
sess.fatal("missing crate link meta `name`, and the \
inferred name is blank");
}
warn_missing(sess, "name", name); warn_missing(sess, "name", name);
name name
} }