firmware: always use 8 characters to abbreviate git commit hashes

2017-06-17 14:43:50 +08:00 · 2017-06-17 14:43:50 +08:00 · 8fea361412
commit 8fea361412
parent e19bfd4781
1 changed files with 1 additions and 0 deletions
--- a/artiq/firmware/libbuild_artiq/lib.rs
+++ b/artiq/firmware/libbuild_artiq/lib.rs
@ -16,6 +16,7 @@ pub fn git_describe() {
                .arg("--dirty")
                .arg("--always")
                .arg("--long")
+                .arg("--abbrev=8")
                .output()
                .ok()
                .and_then(|o| String::from_utf8(o.stdout).ok())