From 29bdeeb8bacbb93bdd8fce9bb3e13f67b591b094 Mon Sep 17 00:00:00 2001
From: rillig <rillig>
Date: Tue, 14 Jun 2005 07:15:52 +0000
Subject: Remove DOS end-of-line characters from *.c and *.cpp before compiling
 them. This fixes the build with gcc-2.95 on NetBSD 1.6.2.

---
 games/wxhugo/Makefile | 9 ++++++++-
 1 file changed, 8 insertions(+), 1 deletion(-)

(limited to 'games')

diff --git a/games/wxhugo/Makefile b/games/wxhugo/Makefile
index a74264b2d75..35ca3875a63 100644
--- a/games/wxhugo/Makefile
+++ b/games/wxhugo/Makefile
@@ -1,4 +1,4 @@
-# $NetBSD: Makefile,v 1.8 2005/05/22 20:08:03 jlam Exp $
+# $NetBSD: Makefile,v 1.9 2005/06/14 07:15:52 rillig Exp $
 #
 
 DISTNAME=	hugov31_unix_source
@@ -18,6 +18,13 @@ DIST_SUBDIR=	hugo-3.1.02
 USE_TOOLS+=	gmake
 WRKSRC=		${WRKDIR}/hugov3.1.02/hewx
 
+# The gcc-2.95 Preprocessor chokes on DOS line-ends in macro continuations
+SUBST_CLASSES+=		dos_eol
+SUBST_MESSAGE.dos_eol=	Removing DOS line-ends
+SUBST_STAGE.dos_eol=	post-extract
+SUBST_FILES.dos_eol=	*.c *.cpp */*.c */*.cpp */*/*.c */*/*.cpp
+SUBST_FILTER_CMD.dos_eol=	${TR} -d '\r'
+
 .include "../../audio/libmikmod/buildlink3.mk"
 .include "../../x11/wxGTK/buildlink3.mk"
 
-- 
cgit v1.2.3