SDL_image: updates for watcom optimization flags

From 2dea705325ef075c3f9ba5de3e533161138a782b Mon Sep 17 00:00:00 2001
From: Ozkan Sezer <[EMAIL REDACTED]>
Date: Tue, 18 Jan 2022 14:29:51 +0300
Subject: [PATCH] updates for watcom optimization flags

---
 Makefile.os2 | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/Makefile.os2 b/Makefile.os2
index 7f357de..13d5acd 100644
--- a/Makefile.os2
+++ b/Makefile.os2
@@ -23,7 +23,7 @@ SRCS = IMG.c IMG_bmp.c IMG_gif.c IMG_jpg.c IMG_lbm.c IMG_pcx.c IMG_png.c &
 
 LIBS = libpng.lib libtiff.lib zlib.lib jpeg.lib webpdec.lib SDL2.lib
 
-CFLAGS_BASE = -bt=os2 -ei -d0 -q -5s -fp5 -fpi87 -sg -s -oilrtfm
+CFLAGS_BASE = -bt=os2 -ei -d0 -q -5s -fp5 -fpi87 -sg -oeatxh
 # warnings:
 CFLAGS_BASE+= -wx -wcd=202
 # newer OpenWatcom versions enable W303 by default