pfSense

Use already defined variable

Silence warnings generated by sysctl to standard error.

Update the Copyright notice for pfSense.

Remove debug code.

Do not remove the temporary files (debug only).

Set a default when findroot is not set.

Add some debug output.

Fix the build, add the new getopt option.

Reported by: garga
Pointy-hat to: loos

Pass the search path to create_core_package.sh.

This allows the use of more than one path to build the package.

Remove rescue from installation media

err() expects a single parameter

Move copyright from ESF to Netgate

Do not include rescue on installation media

Change order arguments are validated to make more sense

Do not call realpath for a possible non-existent directory

Force removal of temporary directory and disable trap

Remove redundant attribution

Do not remove destdir where system is going to be installed

Remove wrong call to dirname

Add missing /

Do not check for src versus host osversion, let FreeBSD src take care of it

err() expects a single parameter

Add missing /

Add missing options

Add create_core_pkg.sh and start using it

Add install_freebsd.sh and use it

Add build_freebsd.sh and start using it

Add git_checkout.sh and common.subr

This is the first of a set commits to start replacing big
builder_common.sh by smaller and specific scripts to do necessary build
tasks.

First is git_checkout.sh, a script used to checkout or update a git
repository on desired destination dir and branch or tag.