From 30df7c886c98c21e1e1f99d4294a6dbbe19220c5 Mon Sep 17 00:00:00 2001
From: Jay Berkenbilt <ejb@ql.org>
Date: Fri, 16 Oct 2020 11:18:41 -0400
Subject: [PATCH] Make QTEST_COLOR=1 force qtest to print in color

---
 make/rules.mk | 8 +++++++-
 1 file changed, 7 insertions(+), 1 deletion(-)

diff --git a/make/rules.mk b/make/rules.mk
index 260b4bb2..734f7132 100644
--- a/make/rules.mk
+++ b/make/rules.mk
@@ -48,12 +48,18 @@ else
 depflags=
 endif
 
+ifeq ($(QTEST_COLOR),1)
+ QTEST_ARGS := -stdout-tty=1
+else
+ QTEST_ARGS :=
+endif
+
 # Usage: $(call run_qtest,dir)
 define run_qtest
 	@echo running qtest-driver for $(1)
 	@(cd $(1)/$(OUTPUT_DIR); \
          if TC_SRCS="$(foreach T,$(TC_SRCS_$(1)),../../$(T))" \
-	 $(QTEST) -bindirs .:..:../../qpdf/$(OUTPUT_DIR) \
+	 $(QTEST) $(QTEST_ARGS) -bindirs .:..:../../qpdf/$(OUTPUT_DIR) \
 		-datadir ../qtest -covdir .. \
 	        -junit-suffix `basename $(1)`; then \
 	    true; \