From f1590a15e71359f9a1f3f961708b1bcdfabcee99 Mon Sep 17 00:00:00 2001
From: Joost Jager <joost.jager@gmail.com>
Date: Fri, 14 Sep 2018 10:37:59 +0200
Subject: [PATCH] makefile: dump all goroutines on panic

To provide more diagnostic information when unit tests panic.
---
 Makefile | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/Makefile b/Makefile
index 7cffacfe..2c7b4aa2 100644
--- a/Makefile
+++ b/Makefile
@@ -175,8 +175,8 @@ flakehunter: build
 
 flake-unit:
 	@$(call print, "Flake hunting unit tests.")
-	$(UNIT) -count=1
-	while [ $$? -eq 0 ]; do /bin/sh -c "$(UNIT) -count=1"; done
+	GOTRACEBACK=all $(UNIT) -count=1
+	while [ $$? -eq 0 ]; do /bin/sh -c "GOTRACEBACK=all $(UNIT) -count=1"; done
 
 # ======
 # TRAVIS