SDL: Test: Add math test suite to autotools.

From 4e3a26e27118116e4cd92adeceb2a89e44bdaeb9 Mon Sep 17 00:00:00 2001
From: Pierre Wendling <[EMAIL REDACTED]>
Date: Wed, 4 May 2022 14:36:49 -0400
Subject: [PATCH] Test: Add math test suite to autotools.

---
 test/Makefile.in | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/test/Makefile.in b/test/Makefile.in
index 9fc38f230f2..9fe1c37e397 100644
--- a/test/Makefile.in
+++ b/test/Makefile.in
@@ -152,7 +152,8 @@ testautomation$(EXE): $(srcdir)/testautomation.c \
 		      $(srcdir)/testautomation_syswm.c \
 		      $(srcdir)/testautomation_timer.c \
 		      $(srcdir)/testautomation_video.c \
-		      $(srcdir)/testautomation_hints.c
+		      $(srcdir)/testautomation_hints.c \
+					$(srcdir)/testautomation_math.c
 	$(CC) -o $@ $^ $(CFLAGS) $(LIBS) 
 
 testmultiaudio$(EXE): $(srcdir)/testmultiaudio.c $(srcdir)/testutils.c