SDL-1.2: Makefile.in: added missing CXX variable.

From bf6a9603230c84bb1a0c3ae52c2035b6eec3f1bf Mon Sep 17 00:00:00 2001
From: Ozkan Sezer <[EMAIL REDACTED]>
Date: Mon, 4 Apr 2022 08:11:10 +0300
Subject: [PATCH] Makefile.in: added missing CXX variable.

---
 Makefile.in | 1 +
 1 file changed, 1 insertion(+)

diff --git a/Makefile.in b/Makefile.in
index c55180f6..f3452ab9 100644
--- a/Makefile.in
+++ b/Makefile.in
@@ -20,6 +20,7 @@ distfile = $(distdir).tar.gz
 @SET_MAKE@
 SHELL	= @SHELL@
 CC      = @CC@
+CXX     = @CXX@
 INCLUDE = @INCLUDE@
 CFLAGS  = @BUILD_CFLAGS@
 EXTRA_CFLAGS = @EXTRA_CFLAGS@