#!/bin/sh
# $NetBSD: INSTALL,v 1.1.1.1 2004/07/13 10:31:13 tron Exp $

if [ "$2" != "POST-INSTALL" ]; then exit 0; fi
emul=linux
OPSYS=`/usr/bin/uname -s`

cat <<EOF
==============================================================================

EOF

if [ "$OPSYS" = "NetBSD" ]; then
	cat <<-EOF
	Do not forget to include COMPAT_LINUX (and EXEC_ELF32 on NetBSD systems older
	than 1.5) in your kernel configuration file.  (Linux binaries require these
	options in order to work.)
	EOF
fi

if [ "$OPSYS" = "FreeBSD" ]; then 
	cat <<-EOF
	Do not forget to include COMPAT_LINUX in your kernel configuration file.
	You also need to load "linux.ko" kernel module (using kldload(8) or by
	setting linux_enable="yes" in /etc/rc.conf.
	EOF
fi

if [ "$OPSYS" = "NetBSD" ]; then
    if [ "`cd /etc && cd ${PKG_PREFIX}/emul/$emul 2>/dev/null && pwd -P`" != \
	"`cd / && cd /emul/$emul 2>/dev/null && pwd -P`" ]; then
	    if [ -e /emul/$emul -o -L /emul/$emul ] || \
		[ \( -e /emul -o -L /emul \) -a ! -d /emul ]; then
		cat <<-EOF

		IMPORTANT:  You must create a symbolic link from /emul/$emul to
		${PKG_PREFIX}/emul/$emul in order for this package to work properly.
		(It seems there is something else located at /emul/$emul.)
		EOF
	    else
		mkdir -p /emul
		ln -sf ${PKG_PREFIX}/emul/$emul /emul/$emul
	    fi
    fi
fi

if [ "$OPSYS" = "FreeBSD" ]; then
    if [ "`cd /etc && cd ${PKG_PREFIX}/emul/$emul 2>/dev/null && pwd -P`" != \
	"`cd / && cd /compat/$emul 2>/dev/null && pwd -P`" ]; then
	    if [ -e /compat/$emul -o -L /compat/$emul ] || \
		[ \( -e /compat -o -L /compat \) -a ! -d /compat ]; then
		cat <<-EOF
			
		IMPORTANT:  You must create a symbolic link from /compat/$emul to
		${PKG_PREFIX}/emul/$emul in order for this package to work properly.
		(It seems there is something else located at /compat/$emul.)
		EOF
	    else
		mkdir -p /compat
		ln -sf ${PKG_PREFIX}/emul/$emul /compat/$emul
	    fi
    fi
fi

cat <<EOF

==============================================================================
EOF