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authorJack Humbert <jack.humb@gmail.com>2017-06-09 10:35:33 -0400
committerGitHub <noreply@github.com>2017-06-09 10:35:33 -0400
commit728f2f8d007e459c667bb40d7a4835bb741938b0 (patch)
treef7e540d0226acad89e0f36b9da1806e5076c671d
parentfc39a288edd1c43c385ac75f4f353b0a72333cae (diff)
parent3b38e6954add9b5b19fc194210438e1a865879ca (diff)
Merge pull request #1378 from nicinabox/fix-ls-avrdude
Let's Split avrdude portability fix
-rw-r--r--keyboards/lets_split/rules.mk2
1 files changed, 1 insertions, 1 deletions
diff --git a/keyboards/lets_split/rules.mk b/keyboards/lets_split/rules.mk
index 79860ea35d..43eff99e71 100644
--- a/keyboards/lets_split/rules.mk
+++ b/keyboards/lets_split/rules.mk
@@ -78,7 +78,7 @@ CUSTOM_MATRIX = yes
avrdude: build
ls /dev/tty* > /tmp/1; \
echo "Reset your Pro Micro now"; \
- while [[ -z $$USB ]]; do \
+ while [ -z $$USB ]; do \
sleep 1; \
ls /dev/tty* > /tmp/2; \
USB=`diff /tmp/1 /tmp/2 | grep -o '/dev/tty.*'`; \