xref: /freebsd-10.2-release/release/picobsd/qemu/crunch.conf

#
# $FreeBSD: releng/10.2/release/picobsd/qemu/crunch.conf 246932 2013-02-18 02:08:41Z luigi $
#
# Configuration file for "qemu" images..
#
# Depending on your needs, you will almost surely need to
# add/remove/change programs according to your needs.
# Remember that some programs require matching kernel options to
# enable device drivers etc.
#
# To figure out how much space is used by each program, do
#
#	size build_dir-bridge/crunch/*lo
#
# Remember that programs require libraries, which add up to the
# total size. The final binary is build_dir-bridge/mfs.tree/stand/crunch
# and you can check which libraries it uses with
#
#	ldd build_dir-bridge/mfs.tree/stand/crunch

# crunchgen configuration to build the crunched binary, see "man crunchgen"
# We need to specify generic build options, the places where to look
# for sources, and the list of program and libraries we want to put
# in the crunched binary.
#
# NOTE: the string "/usr/src" below will be automatically replaced with
# the path set in the 'build' script.

# Default build options. Basically tell the Makefiles
# that to use the most compact possible version of the code.

buildopts -DWITHOUT_PAM -DRELEASE_CRUNCH -DPPP_NO_NETGRAPH
buildopts -DTRACEROUTE_NO_IPSEC -DNO_INET6
buildopts -DWITHOUT_IPX

# Directories where to look for sources of various binaries.
# @__CWD__@ is a magic keyword in the picobsd's (Makefile.conf)
# which is replaced with the directory with the picobsd configuration
# corresponding to your image. This way you can have custom sources
# in that directory overriding system programs.

srcdirs @__CWD__@/src

# Some programs are especially written for PicoBSD and reside in
# release/picobsd/tinyware.
# Put this entry near the head of the list to override standard binaries.

srcdirs /usr/src/release/picobsd/tinyware

# Other standard locations for sources.
# If a program uses its own source directory, add

srcdirs /usr/src/bin
srcdirs /usr/src/sbin/i386
srcdirs /usr/src/sbin
srcdirs /usr/src/usr.bin
srcdirs /usr/src/gnu/usr.bin
srcdirs /usr/src/usr.sbin
srcdirs /usr/src/libexec

# For programs that reside in different places, the best option
# is to use the command "special XXX srcdir YYY" where XXX is the
# program name and YYY is the directory path.
# "special XXX ..." can be used to specify more options, see again
# the crunchgen manpage.

#--- Basic configuraton
# init is always necessary (unless you have a replacement, oinit)
progs init

# fsck is almost always necessary, unless you have everything on the
# image and use 'tar' or something similar to read/write raw blocks
# from the floppy.

progs fsck

# ifconfig is needed if you want to configure interfaces.
progs ifconfig

# You will also need a shell and a bunch of utilities.
# The standard shell is not that large, but you need many
# external programs. In fact most of them do not take much space
# as they merely issue a system call, and print the result.
# For a more compact version of shell and utilities, you could
# try busybox, however most system management commands in busybox
# will not work as they use linux-specific interfaces.

progs sh
ln sh -sh

# the small utilities
progs echo
progs pwd mkdir rmdir
progs chmod chown
ln chown chgrp
progs mv ln cp rm ls
progs cat tail tee
progs test
ln test [

progs less
ln less more
progs mount
progs minigzip
ln minigzip gzip
progs kill
progs df
progs ps
progs ns	# this is the picobsd version
ln ns netstat
progs vm
progs hostname
progs login
progs getty
progs stty
progs w
progs msg
ln msg dmesg
progs reboot

progs sysctl
progs swapon
progs pwd_mkdb
progs umount
progs du
progs passwd

progs route

# If you want to run natd, remember the alias library
progs natd
libs_so -lalias # natd
progs tcpdump
special tcpdump srcdir /usr/src/usr.sbin/tcpdump/tcpdump
libs_so -lpcap # used by tcpdump
libs_so -lcrypto # used by tcpdump with inet6

# ppp is rather large. Note that as of Jan.01, RELEASE_CRUNCH
# makes ppp not use libalias, so you cannot have aliasing.
#progs ppp

# You need an editor. ee is relatively small, though there are
# smaller ones. vi is much larger.
# The editor also usually need a curses library.
progs ee

progs arp

# these require libgeom
# progs bsdlabel fdisk mdconfig

progs kldload kldunload kldstat
progs kldxref
progs grep
libs_so -lgnuregex -lbz2
# dhclient-script requires 'sed'
progs dhclient
progs sed
progs date
progs time
progs ping
progs ping6
progs tar

#progs routed
progs ipfw
progs traceroute
progs mdmfs
ln mdmfs mount_mfs
# Various filesystem support -- remember to enable the kernel parts
# progs mount_msdosfs
progs mount_nfs
# progs mount_cd9660
ln mount_nfs nfs
ln mount_cd9660 cd9660
#progs newfs
#ln newfs mount_mfs
# ln mount_msdosfs msdos

# For a small ssh client/server use dropbear
progs jail jexec jls	# why not...


# Now the libraries
libs_so	-lc		# the C library
libs_so -ll		# used by sh (really ?)
libs_so -lufs		# used by mount
### ee uses ncurses but as a dependency
#libs_so -lncurses
libs_so -lm
libs_so -ledit -lutil
libs_so -lcrypt
libs_so -lkvm
libs_so -lz
libs_so -lbsdxml
libs_so -lsbuf
libs_so -ljail	# used by ifconfig
libs_so -lipsec -lmd	# used with ipv6
libs_so -larchive -lbz2
libs_so -llzma # added after 207840