Clean this up a bit:

- actually extract to ${WRKDIR} and use find, xargs, and ${INSTALL_DATA{,_DIR}}
  to get the permissions right
- add a "smart-/emul" script that will automatically add a symlink from
  /emul/freebsd (adding /emul directory as necessary) only in the cases where
  this will not clobber something; otherwise print a message at install time
  that the user must do this.  Note that this still works if /emul is a
  symlink to ${LOCALBASE}/emul, though that is no longer required.
- issue a message at install time reminding the user to add COMPAT_FREEBSD
  to the kernel configuration.

1 files changed, 34 insertions, 0 deletions

diff --git a/emulators/freebsd_lib/pkg/INSTALL b/emulators/freebsd_lib/pkg/INSTALL
new file mode 100644
index 00000000000..40af90b9a13
--- /dev/null
+++ b/emulators/freebsd_lib/pkg/INSTALL
@@ -0,0 +1,34 @@
+#!/bin/sh
+# $NetBSD: INSTALL,v 1.1 1999/05/22 19:31:07 tv Exp $
+
+emul=freebsd
+if [ "$2" != "POST-INSTALL" ]; then exit 0; fi
+
+cat <<EOF
+==============================================================================
+
+Do not forget to include COMPAT_FREEBSD in your kernel configuration file.
+(FreeBSD binaries require this option in order to work.)
+Note that FreeBSD ELF binaries are not yet supported with this package.
+EOF
+
+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
+
+cat <<EOF
+
+==============================================================================
+EOF