From e0992df35f7827fe09b1a54558e396511bcba12a Mon Sep 17 00:00:00 2001 From: Peter Atashian Date: Thu, 16 Jun 2016 08:38:06 -0400 Subject: Fix issue where rustbuild expected msvc to have ar Signed-off-by: Peter Atashian --- src/libstd/build.rs | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) (limited to 'src/libstd') diff --git a/src/libstd/build.rs b/src/libstd/build.rs index ff9dacbb679..9c408366f8b 100644 --- a/src/libstd/build.rs +++ b/src/libstd/build.rs @@ -80,7 +80,8 @@ fn build_libbacktrace(host: &str, target: &str) { } let compiler = gcc::Config::new().get_compiler(); - let ar = build_helper::cc2ar(compiler.path(), target); + // only msvc returns None for ar so unwrap is okay + let ar = build_helper::cc2ar(compiler.path(), target).unwrap(); let cflags = compiler.args().iter().map(|s| s.to_str().unwrap()) .collect::>().join(" "); run(Command::new("sh") -- cgit 1.4.1-3-g733a5