From 4c7a49a83e082a7bfff85a9305882f0912655123 Mon Sep 17 00:00:00 2001
From: Tavian Barnes <tavianator@tavianator.com>
Date: Mon, 23 Oct 2023 10:12:25 -0400
Subject: tests: Run test cases in parallel

---
 GNUmakefile | 7 ++++++-
 1 file changed, 6 insertions(+), 1 deletion(-)

(limited to 'GNUmakefile')

diff --git a/GNUmakefile b/GNUmakefile
index 45797e2..62f24fb 100644
--- a/GNUmakefile
+++ b/GNUmakefile
@@ -287,8 +287,13 @@ check: $(CHECKS)
 $(UNIT_CHECKS): check-%: $(BIN)/tests/%
 	$<
 
+JOBS := $(filter -j%,$(MAKEFLAGS))
+ifndef JOBS
+	JOBS := -j1
+endif
+
 $(STRATEGY_CHECKS): check-%: $(BIN)/bfs $(TEST_UTILS)
-	./tests/tests.sh --bfs="$(BIN)/bfs -S $*" $(TEST_FLAGS)
+	./tests/tests.sh $(JOBS) --bfs="$(BIN)/bfs -S $*" $(TEST_FLAGS)
 
 # Custom test flags for distcheck
 DISTCHECK_FLAGS := -s TEST_FLAGS="--sudo --verbose=skipped"
-- 
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