Add a security alert dialog and remove FORBIDDEN.

2 files changed, 27 insertions, 3 deletions

diff --git a/x11/XFree86-aoutlibs/Makefile b/x11/XFree86-aoutlibs/Makefile
index 3db94b1314c6..9f0ba36c153e 100644
--- a/x11/XFree86-aoutlibs/Makefile
+++ b/x11/XFree86-aoutlibs/Makefile
@@ -12,8 +12,6 @@ MASTER_SITES=	ftp://ftp.xfree86.org/pub/XFree86/3.3.3/binaries/FreeBSD-2.2.x/
 DISTNAME=	Xbin
 EXTRACT_SUFX=	.tgz
 
-FORBIDDEN=	"Remote denial of service and buffer overflow vulnerabilities"
-
 MAINTAINER=	reg@FreeBSD.org
 
 ONLY_FOR_ARCHS=	i386
@@ -24,6 +22,13 @@ PORTOBJFORMAT=	aout
 
 USE_X_PREFIX=	yes
 
+.include <bsd.port.pre.mk>
+
+pre-extract:
+.if !defined(BATCH) && !defined(PACKAGE_BUILDING)
+	@${SH} ${PKGINSTALL} foo PRE-INSTALL || ${FALSE}
+.endif
+
 pre-configure:
 	@${SETENV} ${SCRIPTS_ENV} ${SH} ${PKGREQ} ${PKGNAME} INSTALL
 
@@ -36,4 +41,4 @@ do-install:
 	done
 	${SETENV} OBJFORMAT=${PORTOBJFORMAT} ${LDCONFIG} -m ${PREFIX}/lib/aout
 
-.include <bsd.port.mk>
+.include <bsd.port.post.mk>
diff --git a/x11/XFree86-aoutlibs/pkg-install b/x11/XFree86-aoutlibs/pkg-install
new file mode 100644
index 000000000000..dba6ec91ef37
--- /dev/null
+++ b/x11/XFree86-aoutlibs/pkg-install
@@ -0,0 +1,19 @@
+#!/bin/sh
+TTY=/dev/tty
+
+case $2 in
+    POST-INSTALL)
+	;;
+    PRE-INSTALL)
+	if dialog --yesno "This port installs old X libraries, which contain possible security exploits.  If security is a concern for you, then you can install fresh a.out libraries from the XFree86 3.3.6 port, although these might not work with older a.out binaries." 16 65 < ${TTY} >${TTY} 2>&1; then
+	    exit 0
+	else
+	    exit 1
+	fi
+	;;
+    *)
+	echo "Unexpected argument $2!"
+	exit 1
+	;;
+esac
+exit 0