1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
|
#
# OpenEmbedded local configuration file (sample)
#
# Please visit the Wiki at http://openembedded.org/ for more info.
#
# Be SURE to read these comments and setup your build environment before
# proceeding. Once you have done that, remove the line at the end of this
# file and build away.
# The recommended setup is to create a build directory, such as
# ${HOME}/oe/build/ (you may want to put BitBake and the OE packages into your
# ${HOME}/oe/bb/ and ${HOME}/oe/packages/ respectively too). Within your
# build environment, you should copy this file into conf/local.conf, and
# then EDIT IT. Fixup any paths to point to the correct locations, and
# setup the target specifications appropriately.
# NOTE: Do NOT use ~ in your paths, BitBake does NOT expand ~ for you. If you
# must have paths relative to your homedir use ${HOME} (note the {}'s there
# you MUST have them for the variable expansion to be done by BitBake). Your
# paths should all be absolute paths (They should all start with a / after
# expansion. Stuff like starting with ${HOME} or ${TOPDIR} is ok).
# Once you have done that, you will want to cd into your build environment
# (${HOME}/oe/build/ in this example), then run "bitbake targets..." This
# will build into ${TMPDIR} which defaults to ${TOPDIR}/tmp (${TOPDIR} is
# the current directory when bitbake was executed).
#
# Quick example of the described stuff above (builds the busybox packages):
#
# mkdir $HOME/sources
# mkdir $HOME/oe
# .. checkout BitBake from Berlios into $HOME/oe/bb
# .. checkout the OE packages repository into $HOME/oe/packages
# mkdir $HOME/oe/build-arm
# mkdir $HOME/oe/build-arm/conf
# cd $HOME/oe/build-arm
# cp ../packages/conf/local.conf.sample conf/local.conf
# .. EDIT conf/local.conf to set BBFILES and other vars properly ..
# bitbake busybox
# .. busybox is built in tmp/ from the current dir ($HOME/oe/build-arm) ..
#
# Use this to specify where BitBake should place the downloaded sources into
DL_DIR = "${HOME}/sources"
# Delete the line below. Then specify which .bb files to consider for
# your build. Typically this will be something like BBFILES = "/path/to/oe-packages/packages/*/*.bb"
BBFILES := "${@bb.fatal('Edit your conf/local.conf: BBFILES')}"
# Use the BBMASK below to instruct OE to _NOT_ consider some .bb files
# This is a regulary expression, so be sure to get your parenthesis balanced.
BBMASK = ""
# Uncomment this if you want to use a prebuilt toolchain. You will need to
# provide packages for toolchain and additional libraries yourself. You also
# have to set PATH in your environment to make sure OE finds additional binaries.
# Note: You will definitely need to say:
# ASSUME_PROVIDED = "virtual/arm-linux-gcc-2.95"
# to build any of two Linux 2.4 Embedix kernels,
# i.e. openzaurus-sa-2.4.18 and openzaurus-pxa-2.4.18 - and don't forget
# to rename the binaries as instructed in the Wiki.
# ASSUME_PROVIDED = "virtual/${TARGET_PREFIX}gcc virtual/libc"
# Select between multiple alternative providers, if more than one is eligible.
PREFERRED_PROVIDERS = "virtual/qte:qte-for-opie virtual/libqpe:libqpe-opie"
PREFERRED_PROVIDERS += " virtual/libsdl:libsdl-qpe"
PREFERRED_PROVIDERS += " virtual/${TARGET_PREFIX}gcc-initial:gcc-cross-initial"
PREFERRED_PROVIDERS += " virtual/${TARGET_PREFIX}gcc:gcc-cross"
PREFERRED_PROVIDERS += " virtual/${TARGET_PREFIX}g++:gcc-cross"
# Uncomment this to specify where BitBake should create its temporary files.
# Note that a full build of everything in OpenEmbedded will take GigaBytes of hard
# disk space, so make sure to free enough space. The default TMPDIR is
# <build directory>/tmp
# TMPDIR = /usr/local/projects/oetmp
# Uncomment this to specify a machine to build for. See the conf directory
# for machines currently known to OpenEmbedded.
# MACHINE = "collie"
# Use this to specify the target architecture. Note that this is only
# needed when building for a machine not known to OpenEmbedded. Better use
# the MACHINE attribute (see above)
# TARGET_ARCH = "arm"
# Use this to specify the target operating system. The default is "linux",
# for a normal linux system with glibc. Set this to "linux-uclibc" if you want
# to build a uclibc based system.
# TARGET_OS = "linux"
# TARGET_OS = "linux-uclibc"
# Uncomment this to select a distribution policy. See the conf directory
# for distributions currently known to OpenEmbedded.
# DISTRO = "familiar"
# Uncomment one of these to build packages during the build process.
# This is done automatically if you set DISTRO (see above)
# INHERIT = "package_ipk"
# INHERIT = "package_tar"
# Uncomment one of these lines to get a rootfs image type other than jffs2
# IMAGE_FSTYPE = "tar"
# IMAGE_FSTYPE = "cramfs"
# Uncomment this to disable the parse cache (not recommended).
# CACHE = ""
# Uncomment this if you want BitBake to emit debugging output
# BBDEBUG = "yes"
# Uncomment these two if you want BitBake to build images useful for debugging.
# DEBUG_BUILD = "1"
# INHIBIT_PACKAGE_STRIP = "1"
# Uncomment these to build a package such that you can use gprof to profile it.
# NOTE: This will only work with 'linux' targets, not
# 'linux-uclibc', as uClibc doesn't provide the necessary
# object files. Also, don't build glibc itself with these
# flags, or it'll fail to build.
#
# PROFILE_OPTIMIZATION = "-pg"
# SELECTED_OPTIMIZATION = "${PROFILE_OPTIMIZATION}"
# LDFLAGS =+ "-pg"
# Uncomment this if you want BitBake to emit the log if a build fails.
BBINCLUDELOGS = "yes"
# Specifies a location to search for pre-generated tarballs when fetching
# a cvs:// URI. Uncomment this, if you not want to pull directly from CVS.
# CVS_TARBALL_STASH = "http://www.treke.net/oe/source/"
# EDIT THIS FILE and then remove the line below before using!
REMOVE_THIS_LINE:="${@oe.fatal('Read the comments in your conf/local.conf')}"
|
