From 673f2a7f12a3ed17b53cdf015dc3ef56c2dbacc9 Mon Sep 17 00:00:00 2001
From: Jean-Marc Zucconi <jmz@FreeBSD.org>
Date: Mon, 21 Jan 2002 20:17:56 +0000
Subject: [PATCH] Fix the build problem with XFree-4.x. Add warnings about the
 conflicts with teTeX when it is installed.

Submitted by:	trevor
---
 print/xdvi/Makefile  | 12 ++++++++++++
 print/xdvi/pkg-descr |  2 ++
 2 files changed, 14 insertions(+)

diff --git a/print/xdvi/Makefile b/print/xdvi/Makefile
index 6055c067280e..e35f64cabb1b 100644
--- a/print/xdvi/Makefile
+++ b/print/xdvi/Makefile
@@ -27,6 +27,18 @@ IS_INTERACTIVE=	yes
 
 MAN1=		xdvi.1
 
+post-configure:
+	@${PERL} -pi -e "s=distclean::=distclean:=g" ${WRKSRC}/Makefile
+
+pre-install:
+	@if ls /var/db/pkg/ | grep -qi ^tetex; then\
+	${ECHO_MSG} "*** WARNING ***";\
+	${ECHO_MSG} "This port conflicts with teTeX!  If you have already installed";\
+	${ECHO_MSG} "teTeX, you may want to backup the xdvi and MakeTeXPK commands.";\
+	${ECHO};\
+	${ECHO_MSG} "To cancel or suspend installation, press control-C or control-Z.";\
+        for i in 1 2 3 4 5; do ${ECHO} -n ; sleep 1; done; fi
+
 do-install:
 	@${MKDIR} ${PREFIX}/man/man1
 	@${MKDIR} ${PREFIX}/bin
diff --git a/print/xdvi/pkg-descr b/print/xdvi/pkg-descr
index 9b0d5365d536..60288cd1e609 100644
--- a/print/xdvi/pkg-descr
+++ b/print/xdvi/pkg-descr
@@ -7,3 +7,5 @@ keystrokes to move within the file, xdvi provides buttons on the right
 side of the window, which are synonymous with various sequences of
 keystrokes.  xdvi is also able to show PostScript<tm> specials if
 Ghostscript is installed on your system.
+
+The commands from this port overwrite those from teTeX.