From 0ea6c62777aed51a1aea9eb2d15de2465efad212 Mon Sep 17 00:00:00 2001
From: Ralf Jung <jung@mpi-sws.org>
Date: Fri, 25 May 2018 15:11:00 +0200
Subject: [PATCH] Mac's diff seems to be from the last century and can't do
 colors. Oh well.

---
 Makefile.coq.local | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/Makefile.coq.local b/Makefile.coq.local
index 93954f4a7..196539e92 100644
--- a/Makefile.coq.local
+++ b/Makefile.coq.local
@@ -12,7 +12,7 @@ $(TESTFILES:.v=.vo): %.vo: %.v $(VFILES:.v=.vo)
 	$(HIDE)TEST="$$(basename -s .v $<)" && \
 	  TMPFILE="$$(mktemp)" && \
 	  $(TIMER) $(COQC) $(COQDEBUG) $(TIMING_ARG) $(COQFLAGS) $(COQLIBS) $< $(TIMING_EXTRA) > "$$TMPFILE" && \
-	  (diff --color=auto -u "tests/$$TEST.ref" "$$TMPFILE" || (rm "tests/$$TEST.vo" "$$TMPFILE" && exit 1)) && \
+	  (diff -u "tests/$$TEST.ref" "$$TMPFILE" || (rm "tests/$$TEST.vo" "$$TMPFILE" && exit 1)) && \
 	  rm "$$TMPFILE"
 
 # a target, for convenience sake, to create the .ref file with the current output
-- 
GitLab