crunch.conf revision 263140 
1#
2# $FreeBSD: head/release/picobsd/bridge/crunch.conf 263140 2014-03-14 02:58:48Z glebius $
3#
4# Configuration file for "bridge" images..
5#
6# Depending on your needs, you will almost surely need to
7# add/remove/change programs according to your needs.
8# Remember that some programs require matching kernel options to
9# enable device drivers etc.
10#
11# To figure out how much space is used by each program, do
12#
13#	size build_dir-bridge/crunch/*lo
14#
15# Remember that programs require libraries, which add up to the
16# total size. The final binary is build_dir-bridge/mfs.tree/stand/crunch
17# and you can check which libraries it uses with
18#
19#	ldd build_dir-bridge/mfs.tree/stand/crunch
20
21# crunchgen configuration to build the crunched binary, see "man crunchgen"
22# We need to specify generic build options, the places where to look
23# for sources, and the list of program and libraries we want to put
24# in the crunched binary.
25#
26# NOTE: the string "/usr/src" below will be automatically replaced with
27# the path set in the 'build' script.
28
29# Default build options. Basically tell the Makefiles
30# that to use the most compact possible version of the code.
31
32buildopts -DWITHOUT_PAM -DRELEASE_CRUNCH -DPPP_NO_NETGRAPH
33buildopts -DTRACEROUTE_NO_IPSEC -DNO_INET6
34
35# Directories where to look for sources of various binaries.
36# @__CWD__@ is a magic keyword in the picobsd's (Makefile.conf)
37# which is replaced with the directory with the picobsd configuration
38# corresponding to your image. This way you can have custom sources
39# in that directory overriding system programs.
40
41srcdirs @__CWD__@/src
42
43# Some programs are especially written for PicoBSD and reside in
44# release/picobsd/tinyware.
45# Put this entry near the head of the list to override standard binaries.
46
47srcdirs /usr/src/release/picobsd/tinyware
48
49# Other standard locations for sources.
50# If a program uses its own source directory, add
51
52srcdirs /usr/src/bin
53srcdirs /usr/src/sbin/i386
54srcdirs /usr/src/sbin
55srcdirs /usr/src/usr.bin
56srcdirs /usr/src/gnu/usr.bin
57srcdirs /usr/src/usr.sbin
58srcdirs /usr/src/libexec
59
60# For programs that reside in different places, the best option
61# is to use the command "special XXX srcdir YYY" where XXX is the
62# program name and YYY is the directory path.
63# "special XXX ..." can be used to specify more options, see again
64# the crunchgen manpage.
65
66#--- Basic configuraton
67# init is always necessary (unless you have a replacement, oinit)
68progs init
69
70# fsck is almost always necessary, unless you have everything on the
71# image and use 'tar' or something similar to read/write raw blocks
72# from the floppy.
73
74progs fsck
75
76# ifconfig is needed if you want to configure interfaces.
77progs ifconfig
78
79# You will also need a shell and a bunch of utilities.
80# The standard shell is not that large, but you need many
81# external programs. In fact most of them do not take much space
82# as they merely issue a system call, and print the result.
83# For a more compact version of shell and utilities, you could
84# try busybox, however most system management commands in busybox
85# will not work as they use linux-specific interfaces.
86
87progs sh
88ln sh -sh
89
90# the small utilities
91progs echo
92progs pwd mkdir rmdir
93progs chmod chown
94ln chown chgrp
95progs mv ln cp rm ls
96progs cat tail tee
97progs test
98ln test [
99
100progs less
101ln less more
102progs mount
103progs minigzip
104ln minigzip gzip
105progs kill
106progs df
107progs ps
108progs ns	# this is the picobsd version
109ln ns netstat
110progs vm
111progs hostname
112progs login
113progs getty
114progs stty
115progs w
116progs msg
117ln msg dmesg
118progs reboot
119
120progs sysctl
121progs swapon
122progs pwd_mkdb
123progs umount
124progs du
125progs passwd
126
127progs route
128
129# If you want to run natd, remember the alias library
130#progs natd
131#libs_so -lalias	# natd
132
133# ppp is rather large. Note that as of Jan.01, RELEASE_CRUNCH
134# makes ppp not use libalias, so you cannot have aliasing.
135#progs ppp
136
137# You need an editor. ee is relatively small, though there are
138# smaller ones. vi is much larger.
139# The editor also usually need a curses library.
140progs ee
141
142progs arp
143
144# these require libgeom
145# progs bsdlabel fdisk mdconfig
146
147progs kldload kldunload kldstat
148progs kldxref
149#progs grep
150progs date
151progs ping
152#progs routed
153progs ipfw
154progs traceroute
155progs mdmfs
156ln mdmfs mount_mfs
157# Various filesystem support -- remember to enable the kernel parts
158# progs mount_msdosfs
159progs mount_nfs
160# progs mount_cd9660
161ln mount_nfs nfs
162ln mount_cd9660 cd9660
163#progs newfs
164#ln newfs mount_mfs
165# ln mount_msdosfs msdos
166
167# For a small ssh client/server use dropbear
168
169# Now the libraries
170libs_so	-lc		# the C library
171libs_so -ll		# used by sh (really ?)
172libs_so -lufs		# used by mount
173### ee uses ncurses but as a dependency
174#libs_so -lncurses
175libs_so -lm
176libs_so -ledit -lutil
177libs_so -lcrypt
178libs_so -lkvm
179libs_so -lz
180libs_so -lbsdxml
181libs_so -lsbuf
182libs_so -ljail	# used by ifconfig
183