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Thang Q. Nguyen93407872020-12-10 08:49:53 +00001#
2# This file is your local configuration file and is where all local user settings
3# are placed. The comments in this file give some guide to the options a new user
4# to the system might want to change but pretty much any configuration option can
5# be set in this file.
6#
7# Lines starting with the '#' character are commented out and in some cases the
8# default values are provided as comments to show people example syntax. Enabling
9# the option is a question of removing the # character and making any change to the
10# variable as required.
11
12#
13# Machine Selection
14#
15MACHINE ??= "mtjade"
16
17#
18# Where to place downloads
19#
20# During a first build the system will download many different source code tarballs
21# from various upstream projects. This can take a while, particularly if your network
22# connection is slow. These are all stored in DL_DIR. When wiping and rebuilding you
23# can preserve this directory to speed up this part of subsequent builds. This directory
24# is safe to share between multiple builds on the same machine too.
25#
26# The default is a downloads directory under TOPDIR which is the build directory.
27#
28#DL_DIR ?= "${TOPDIR}/downloads"
29
30#
31# Where to place shared-state files
32#
33# BitBake has the capability to accelerate builds based on previously built output.
34# This is done using "shared state" files which can be thought of as cache objects
35# and this option determines where those files are placed.
36#
37# You can wipe out TMPDIR leaving this directory intact and the build would regenerate
38# from these files if no changes were made to the configuration. If changes were made
39# to the configuration, only shared state files where the state was still valid would
40# be used (done using checksums).
41#
42# The default is a sstate-cache directory under TOPDIR.
43#
44#SSTATE_DIR ?= "${TOPDIR}/sstate-cache"
45
46#
47# Where to place the build output
48#
49# This option specifies where the bulk of the building work should be done and
50# where BitBake should place its temporary files and output. Keep in mind that
51# this includes the extraction and compilation of many applications and the toolchain
52# which can use Gigabytes of hard disk space.
53#
54# The default is a tmp directory under TOPDIR.
55#
56#TMPDIR = "${TOPDIR}/tmp"
57
58#
59# Default policy config
60#
61# The distribution setting controls which policy settings are used as defaults.
62# The default value is fine for general Yocto project use, at least initially.
63# Ultimately when creating custom policy, people will likely end up subclassing
64# these defaults.
65#
66DISTRO ?= "openbmc-phosphor"
67# As an example of a subclass there is a "bleeding" edge policy configuration
68# where many versions are set to the absolute latest code from the upstream
69# source control systems. This is just mentioned here as an example, its not
70# useful to most new users.
71# DISTRO ?= "poky-bleeding"
72
73#
74# Package Management configuration
75#
76# This variable lists which packaging formats to enable. Multiple package backends
77# can be enabled at once and the first item listed in the variable will be used
78# to generate the root filesystems.
79# Options are:
80# - 'package_deb' for debian style deb files
81# - 'package_ipk' for ipk files are used by opkg (a debian style embedded package manager)
82# - 'package_rpm' for rpm style packages
83# E.g.: PACKAGE_CLASSES ?= "package_rpm package_deb package_ipk"
Patrick Williamsb3b2aee2021-09-16 14:23:05 -050084# We default to ipk:
Andrew Jeffery605c37c2021-09-15 09:12:36 +093085PACKAGE_CLASSES ?= "package_ipk"
Thang Q. Nguyen93407872020-12-10 08:49:53 +000086
87#
88# SDK/ADT target architecture
89#
90# This variable specifies the architecture to build SDK/ADT items for and means
91# you can build the SDK packages for architectures other than the machine you are
92# running the build on (i.e. building i686 packages on an x86_64 host).
93# Supported values are i686 and x86_64
94#SDKMACHINE ?= "i686"
95
Thang Q. Nguyenfa1aa4d2021-08-07 05:09:50 +000096SANITY_TESTED_DISTROS:append ?= " *"
Thang Q. Nguyen93407872020-12-10 08:49:53 +000097
98#
99# Extra image configuration defaults
100#
101# The EXTRA_IMAGE_FEATURES variable allows extra packages to be added to the generated
102# images. Some of these options are added to certain image types automatically. The
103# variable can contain the following options:
104# "dbg-pkgs" - add -dbg packages for all installed packages
105# (adds symbol information for debugging/profiling)
106# "dev-pkgs" - add -dev packages for all installed packages
107# (useful if you want to develop against libs in the image)
108# "ptest-pkgs" - add -ptest packages for all ptest-enabled packages
109# (useful if you want to run the package test suites)
110# "tools-sdk" - add development tools (gcc, make, pkgconfig etc.)
111# "tools-debug" - add debugging tools (gdb, strace)
112# "eclipse-debug" - add Eclipse remote debugging support
113# "tools-profile" - add profiling tools (oprofile, exmap, lttng, valgrind)
114# "tools-testapps" - add useful testing tools (ts_print, aplay, arecord etc.)
115# "debug-tweaks" - make an image suitable for development
116# e.g. ssh root access has a blank password
117# There are other application targets that can be used here too, see
118# meta/classes/image.bbclass and meta/classes/core-image.bbclass for more details.
119# We default to enabling the debugging tweaks.
Thang Q. Nguyenca3e1d92021-08-12 10:21:36 +0000120EXTRA_IMAGE_FEATURES ?= "debug-tweaks"
Thang Q. Nguyen93407872020-12-10 08:49:53 +0000121
122#
123# Additional image features
124#
125# The following is a list of additional classes to use when building images which
126# enable extra features. Some available options which can be included in this variable
127# are:
128# - 'buildstats' collect build statistics
Thang Q. Nguyen93407872020-12-10 08:49:53 +0000129# - 'image-prelink' in order to prelink the filesystem image
130# - 'image-swab' to perform host system intrusion detection
131# NOTE: if listing mklibs & prelink both, then make sure mklibs is before prelink
132# NOTE: mklibs also needs to be explicitly enabled for a given image, see local.conf.extended
William A. Kennington III76f91bc2021-05-27 15:36:31 -0700133USER_CLASSES ?= "buildstats image-prelink"
Thang Q. Nguyen93407872020-12-10 08:49:53 +0000134
135#
136# Runtime testing of images
137#
138# The build system can test booting virtual machine images under qemu (an emulator)
139# after any root filesystems are created and run tests against those images. To
140# enable this uncomment this line. See classes/testimage(-auto).bbclass for
141# further details.
142#TEST_IMAGE = "1"
143#
144# Interactive shell configuration
145#
146# Under certain circumstances the system may need input from you and to do this it
147# can launch an interactive shell. It needs to do this since the build is
148# multithreaded and needs to be able to handle the case where more than one parallel
149# process may require the user's attention. The default is iterate over the available
150# terminal types to find one that works.
151#
152# Examples of the occasions this may happen are when resolving patches which cannot
153# be applied, to use the devshell or the kernel menuconfig
154#
155# Supported values are auto, gnome, xfce, rxvt, screen, konsole (KDE 3.x only), none
156# Note: currently, Konsole support only works for KDE 3.x due to the way
157# newer Konsole versions behave
158#OE_TERMINAL = "auto"
159# By default disable interactive patch resolution (tasks will just fail instead):
160PATCHRESOLVE = "noop"
161
162#
163# Disk Space Monitoring during the build
164#
165# Monitor the disk space during the build. If there is less that 1GB of space or less
166# than 100K inodes in any key build location (TMPDIR, DL_DIR, SSTATE_DIR), gracefully
167# shutdown the build. If there is less that 100MB or 1K inodes, perform a hard abort
168# of the build. The reason for this is that running completely out of space can corrupt
169# files and damages the build in ways which may not be easily recoverable.
170# It's necessary to monitor /tmp, if there is no space left the build will fail
171# with very exotic errors.
Thang Q. Nguyenca3e1d92021-08-12 10:21:36 +0000172BB_DISKMON_DIRS ??= "\
Thang Q. Nguyen93407872020-12-10 08:49:53 +0000173 STOPTASKS,${TMPDIR},1G,100K \
174 STOPTASKS,${DL_DIR},1G,100K \
175 STOPTASKS,${SSTATE_DIR},1G,100K \
176 STOPTASKS,/tmp,100M,100K \
177 ABORT,${TMPDIR},100M,1K \
178 ABORT,${DL_DIR},100M,1K \
179 ABORT,${SSTATE_DIR},100M,1K \
180 ABORT,/tmp,10M,1K"
181
182#
183# Shared-state files from other locations
184#
185# As mentioned above, shared state files are prebuilt cache data objects which can
186# used to accelerate build time. This variable can be used to configure the system
187# to search other mirror locations for these objects before it builds the data itself.
188#
189# This can be a filesystem directory, or a remote url such as http or ftp. These
190# would contain the sstate-cache results from previous builds (possibly from other
191# machines). This variable works like fetcher MIRRORS/PREMIRRORS and points to the
192# cache locations to check for the shared objects.
193# NOTE: if the mirror uses the same structure as SSTATE_DIR, you need to add PATH
194# at the end as shown in the examples below. This will be substituted with the
195# correct path within the directory structure.
196#SSTATE_MIRRORS ?= "\
197#file://.* http://someserver.tld/share/sstate/PATH;downloadfilename=PATH \n \
198#file://.* file:///some/local/dir/sstate/PATH"
199
200
201#
202# Qemu configuration
203#
204# By default qemu will build with a builtin VNC server where graphical output can be
205# seen. The two lines below enable the SDL backend too. This assumes there is a
206# libsdl library available on your build system.
207#PACKAGECONFIG_append_pn-qemu-native = " sdl"
208#PACKAGECONFIG_append_pn-nativesdk-qemu = " sdl"
209#ASSUME_PROVIDED += "libsdl-native"
210
211
212# CONF_VERSION is increased each time build/conf/ changes incompatibly and is used to
213# track the version of this file when it was generated. This can safely be ignored if
214# this doesn't mean anything to you.
Thang Q. Nguyenca3e1d92021-08-12 10:21:36 +0000215CONF_VERSION = "2"