blob: 87d211db30821d98a80e39e333e682e3002c02ee [file] [log] [blame]
Patrick Williamsd8c66bc2016-06-20 12:57:21 -05001# BBMASK contains regular expressions that can be used to tell BitBake to ignore
2# certain recipes.
3#BBMASK = ""
4
5#
6# Parallelism Options
7#
8# These two options control how much parallelism BitBake should use. The first
9# option determines how many tasks bitbake should run in parallel:
10#
11#BB_NUMBER_THREADS ?= "4"
12#
13# Default to setting automatically based on cpu count
14#BB_NUMBER_THREADS ?= "${@oe.utils.cpu_count()}"
15#
16# The second option controls how many processes make should run in parallel when
17# running compile tasks:
18#
19#PARALLEL_MAKE ?= "-j 4"
20#
21# Default to setting automatically based on cpu count
22#PARALLEL_MAKE ?= "-j ${@oe.utils.cpu_count()}"
23#
24# For a quad-core machine, BB_NUMBER_THREADS = "4", PARALLEL_MAKE = "-j 4" would
25# be appropriate for example.
26
27
28# glibc configurability is used to reduce minimal image's size.
29# the all supported glibc options are listed in DISTRO_FEATURES_LIBC
30# and disabled by default. Uncomment and copy the DISTRO_FEATURES_LIBC
31# and DISTRO_FEATURES definitions to local.conf to enable the options.
32#DISTRO_FEATURES_LIBC = "ipv6 libc-backtrace libc-big-macros libc-bsd libc-cxx-tests libc-catgets libc-charsets libc-crypt \
33# libc-crypt-ufc libc-db-aliases libc-envz libc-fcvt libc-fmtmsg libc-fstab libc-ftraverse \
34# libc-getlogin libc-idn libc-inet libc-inet-anl libc-libm libc-locales libc-locale-code \
Brad Bishop1a4b7ee2018-12-16 17:11:34 -080035# libc-memusage libc-nsswitch libc-rcmd libc-rtld-debug libc-spawn libc-streams \
Patrick Williamsd8c66bc2016-06-20 12:57:21 -050036# libc-utmp libc-utmpx libc-wordexp libc-posix-clang-wchar libc-posix-regexp libc-posix-regexp-glibc \
37# libc-posix-wchar-io"
38
39#DISTRO_FEATURES = "alsa bluetooth ext2 irda pcmcia usbgadget usbhost wifi nfs zeroconf pci ${DISTRO_FEATURES_LIBC}"
40
41# If you want to get an image based on directfb without x11, Please copy this variable to build/conf/local.conf
42#DISTRO_FEATURES = "alsa argp bluetooth ext2 irda largefile pcmcia usbgadget usbhost wifi xattr nfs zeroconf pci 3g directfb ${DISTRO_FEATURES_LIBC}"
43
44# ENABLE_BINARY_LOCALE_GENERATION controls the generation of binary locale
45# packages at build time using qemu-native. Disabling it (by setting it to 0)
46# will save some build time at the expense of breaking i18n on devices with
47# less than 128MB RAM.
48#ENABLE_BINARY_LOCALE_GENERATION = "1"
49
Brad Bishop6e60e8b2018-02-01 10:27:11 -050050# If GLIBC_SPLIT_LC_PACKAGES is set to a non-zero value, convert
51# glibc-binary-localedata-XX-YY to be a meta package depending on
52# glibc-binary-localedata-XX-YY-lc-address and so on. This enables
53# saving quite some space if someone doesn't need LC_COLLATE for
54# example.
55#GLIBC_SPLIT_LC_PACKAGES = "1"
56
Patrick Williamsd8c66bc2016-06-20 12:57:21 -050057# Set GLIBC_GENERATE_LOCALES to the locales you wish to generate should you not
58# wish to perform the time-consuming step of generating all LIBC locales.
59# NOTE: If removing en_US.UTF-8 you will also need to uncomment, and set
60# appropriate value for IMAGE_LINGUAS.
61# WARNING: this may break localisation!
Brad Bishop1a4b7ee2018-12-16 17:11:34 -080062# WARNING: some recipes expect certain localizations to be enabled, e.g.
63# bash-ptest: fr-fr, de-de
64# glib-2.0-ptest: tr-tr, lt-lt, ja-jp.euc-jp, fa-ir, ru-ru, de-de, hr-hr, el-gr, fr-fr, es-es, en-gb
65# if you remove some of these and enable ptest, you'll get QA warning like:
66# ERROR: glib-2.0-1_2.58.0-r0 do_package_qa: QA Issue: glib-2.0-ptest rdepends on locale-base-de-de, but it isn't a build dependency? [build-deps]
Patrick Williamsd8c66bc2016-06-20 12:57:21 -050067#GLIBC_GENERATE_LOCALES = "en_GB.UTF-8 en_US.UTF-8"
68#IMAGE_LINGUAS ?= "en-gb"
69
70# The following are used to control options related to debugging.
71#
72# Uncomment this to change the optimization to make debugging easer, at the
73# possible cost of performance.
74# DEBUG_BUILD = "1"
75#
76# Uncomment this to disable the stripping of the installed binaries
77# INHIBIT_PACKAGE_STRIP = "1"
78#
79# Uncomment this to disable the split of the debug information into -dbg files
80# INHIBIT_PACKAGE_DEBUG_SPLIT = "1"
81#
82# When splitting debug information, the following controls the results of the
83# file splitting.
84#
85# .debug (default):
86# When splitting the debug information will be placed into
87# a .debug directory in the same dirname of the binary produced:
88# /bin/foo -> /bin/.debug/foo
89#
90# debug-file-directory:
91# When splitting the debug information will be placed into
92# a central debug-file-directory, /usr/lib/debug:
93# /bin/foo -> /usr/lib/debug/bin/foo.debug
94#
95# Any source code referenced in the debug symbols will be copied
96# and made available within the /usr/src/debug directory
97#
98#PACKAGE_DEBUG_SPLIT_STYLE = '.debug'
99# PACKAGE_DEBUG_SPLIT_STYLE = 'debug-file-directory'
100
101# Uncomment these to build a package such that you can use gprof to profile it.
102# NOTE: This will only work with 'linux' targets, not
103# 'linux-uclibc', as uClibc doesn't provide the necessary
104# object files. Also, don't build glibc itself with these
105# flags, or it'll fail to build.
106#
107# PROFILE_OPTIMIZATION = "-pg"
108# SELECTED_OPTIMIZATION = "${PROFILE_OPTIMIZATION}"
109# LDFLAGS =+ "-pg"
110
111# TCMODE controls the characteristics of the generated packages/images by
112# telling poky which toolchain 'profile' to use.
113#
114# The default is "default" which uses the internal toolchain. With
115# additional layers, it is possible to set this to use a precompiled
116# external toolchain. One example is the Sourcery G++ Toolchain, support
117# for which is now in the separate meta-sourcery layer:
118#
119# http://github.com/MentorEmbedded/meta-sourcery/
120#
121# meta-sourcery can be used as a template for adding support for other
122# external toolchains. See the link above for further details.
123#
124# TCMODE points the system to a file in conf/distro/include/tcmode-${TCMODE}.inc,
125# so for meta-sourcery which has conf/distro/include/tcmode-external-sourcery.inc
126# you would set it as follows:
127#
128# TCMODE ?= "external-sourcery"
129
130# mklibs library size optimization is more useful to smaller images,
131# and less useful for bigger images. Also mklibs library optimization
132# can break the ABI compatibility, so should not be applied to the
133# images which are to be extended or upgraded later.
134#This enabled mklibs library size optimization just for the specified image.
135#MKLIBS_OPTIMIZED_IMAGES ?= "core-image-minimal"
136#This enable mklibs library size optimization will be for all the images.
137#MKLIBS_OPTIMIZED_IMAGES ?= "all"
138
139# Uncomment this if your host distribution provides the help2man tool.
140#ASSUME_PROVIDED += "help2man-native"
141
142# This value is currently used by pseudo to determine if the recipe should
143# build both the 32-bit and 64-bit wrapper libraries on a 64-bit build system.
144#
145# Pseudo will attempt to determine if a 32-bit wrapper is necessary, but
146# it doesn't always guess properly. If you have 32-bit executables on
147# your 64-bit build system, you likely want to set this to "0",
148# otherwise you could end up with incorrect file attributes on the
149# target filesystem.
150#
151# Default is to not build 32 bit libs on 64 bit systems, uncomment this
152# if you need the 32 bits libs
153#NO32LIBS = "0"
154
155# Uncomment the following lines to enable multilib builds
156#require conf/multilib.conf
157#MULTILIBS = "multilib:lib32"
158#DEFAULTTUNE_virtclass-multilib-lib32 = "x86"
159
160# Set RPM_PREFER_ELF_ARCH to configure preferred ABI when using rpm packaging
161# backend to generate a rootfs, choices are:
162# 1: ELF32 wins
163# 2: ELF64 wins
164# 4: ELF64 N32 wins (for mips64 or mips64el only)
165#RPM_PREFER_ELF_ARCH ?= "2"
166
167# The network based PR service host and port
168# Uncomment the following lines to enable PRservice.
169# Set PRSERV_HOST to 'localhost:0' to automatically
170# start local PRService.
171# Set to other values to use remote PRService.
172#PRSERV_HOST = "localhost:0"
173
174# Additional image generation features
175#
176# The following is a list of classes to import to use in the generation of images
177# currently an example class is image_types_uboot
178# IMAGE_CLASSES = " image_types_uboot"
179
180# The following options will build a companion 'debug filesystem' in addition
181# to the normal deployable filesystem. This companion system allows a
182# debugger to know the symbols and related sources. It can be used to
183# debug a remote 'production' system without having to add the debug symbols
184# and sources to remote system. If IMAGE_FSTYPES_DEBUGFS is not defined, it
185# defaults to IMAGE_FSTYPES.
186#IMAGE_GEN_DEBUGFS = "1"
187#IMAGE_FSTYPES_DEBUGFS = "tar.gz"
188
189# Incremental rpm image generation, the rootfs would be totally removed
190# and re-created in the second generation by default, but with
191# INC_RPM_IMAGE_GEN = "1", the rpm based rootfs would be kept, and will
192# do update(remove/add some pkgs) on it. NOTE: This is not suggested
193# when you want to create a productive rootfs
194#INC_RPM_IMAGE_GEN = "1"
195
196# This is a list of packages that require a commercial license to ship
197# product. If shipped as part of an image these packages may have
198# implications so they are disabled by default. To enable them,
199# un-comment the below as appropriate.
200#LICENSE_FLAGS_WHITELIST = "commercial_gst-fluendo-mp3 \
201# commercial_gst-openmax \
202# commercial_gst-plugins-ugly \
203# commercial_lame \
204# commercial_libmad \
205# commercial_libomxil \
206# commercial_mpeg2dec"
207
208
209#
210# Disk space monitor, take action when the disk space or the amount of
211# inode is running low, it is enabled when BB_DISKMON_DIRS is set.
212#
213# Set the directory for the monitor, the format is:
214# "action,directory,minimum_space,minimum_free_inode"
215#
216# The "action" must be set and should be one of:
217# ABORT: Immediately abort
218# STOPTASKS: The new tasks can't be executed any more, will stop the build
219# when the running tasks have been done.
220# WARN: show warnings (see BB_DISKMON_WARNINTERVAL for more information)
221#
222# The "directory" must be set, any directory is OK.
223#
224# Either "minimum_space" or "minimum_free_inode" (or both of them)
225# should be set, otherwise the monitor would not be enabled,
226# the unit can be G, M, K or none, but do NOT use GB, MB or KB
227# (B is not needed).
228#BB_DISKMON_DIRS = "STOPTASKS,${TMPDIR},1G,100K WARN,${SSTATE_DIR},1G,100K"
229#
230# Set disk space and inode interval (only works when the action is "WARN",
231# the unit can be G, M, or K, but do NOT use the GB, MB or KB
232# (B is not needed), the format is:
233# "disk_space_interval,disk_inode_interval", the default value is
234# "50M,5K" which means that it would warn when the free space is
235# lower than the minimum space(or inode), and would repeat the warning
236# when the disk space reduces 50M (or the amount of inode reduces 5k).
237#BB_DISKMON_WARNINTERVAL = "50M,5K"
238
239# Archive the source and put them to ${DEPLOY_DIR}/sources/.
240#
241#INHERIT += "archiver"
242#
243# The tarball for the patched source will be created by default, and you
244# can configure the archiver as follow:
245#
246# Create archive for:
247# 1) original (or unpacked) source:
248#ARCHIVER_MODE[src] = "original"
249# 2) patched source: (default)
250#ARCHIVER_MODE[src] = "patched"
251# 3) configured source:
252#ARCHIVER_MODE[src] = "configured"
253#
254# 4) the patches between do_unpack and do_patch:
255#ARCHIVER_MODE[diff] = "1"
256# set the files that you'd like to exclude from the diff:
257#ARCHIVER_MODE[diff-exclude] ?= ".pc autom4te.cache patches"
258#
259# 5) the environment data, similar to 'bitbake -e recipe':
260#ARCHIVER_MODE[dumpdata] = "1"
261#
262# 6) the recipe (.bb and .inc):
263#ARCHIVER_MODE[recipe] = "1"
264#
265# 7) Whether output the .src.rpm package:
266#ARCHIVER_MODE[srpm] = "1"
267#
268# 8) Filter the license, the recipe whose license in
269# COPYLEFT_LICENSE_INCLUDE will be included, and in
270# COPYLEFT_LICENSE_EXCLUDE will be excluded.
271#COPYLEFT_LICENSE_INCLUDE = 'GPL* LGPL*'
272#COPYLEFT_LICENSE_EXCLUDE = 'CLOSED Proprietary'
273#
274# 9) Config the recipe type that will be archived, the type can be
275# target, native, nativesdk, cross, crosssdk and cross-canadian,
276# you can set one or more types. Archive all types by default.
277#COPYLEFT_RECIPE_TYPES = 'target'
278#
279
Patrick Williamsd8c66bc2016-06-20 12:57:21 -0500280#
281# GCC/LD FLAGS to enable more secure code generation
282#
283# By including the security_flags include file you enable flags
284# to the compiler and linker that cause them to generate more secure
285# code, this is enabled by default in the poky-lsb distro.
286# This does affect compile speed slightly.
287#
288# Use the following line to enable the security compiler and linker flags to your build
289#require conf/distro/include/security_flags.inc
290
291# Image level user/group configuration.
292# Inherit extrausers to make the setting of EXTRA_USERS_PARAMS effective.
Brad Bishop19323692019-04-05 15:28:33 -0400293#IMAGE_CLASSES += "extrausers"
Patrick Williamsd8c66bc2016-06-20 12:57:21 -0500294# User / group settings
Brad Bishop19323692019-04-05 15:28:33 -0400295# The settings are separated by the ; character.
Patrick Williamsd8c66bc2016-06-20 12:57:21 -0500296# Each setting is actually a command. The supported commands are useradd,
297# groupadd, userdel, groupdel, usermod and groupmod.
298#EXTRA_USERS_PARAMS = "\
Brad Bishop19323692019-04-05 15:28:33 -0400299# useradd -p '' tester; \
300# groupadd developers; \
301# userdel nobody; \
302# groupdel video; \
303# groupmod -g 1020 developers; \
304# usermod -s /bin/sh tester; \
Patrick Williamsd8c66bc2016-06-20 12:57:21 -0500305#"
306
307# Various packages dynamically add users and groups to the system at package
308# install time. For programs that do not care what the uid/gid is of the
309# resulting users/groups, the order of the install will determine the final
310# uid/gid. This can lead to non-deterministic uid/gid values from one build
311# to another. Use the following settings to specify that all user/group adds
312# should be created based on a static passwd/group file.
313#
314# Note, if you enable or disable the useradd-staticids in a configured system,
315# the TMPDIR may contain incorrect uid/gid values. Clearing the TMPDIR
316# will correct this condition.
317#
318# By default the system looks in the BBPATH for files/passwd and files/group
319# the default can be overriden by spefying USERADD_UID/GID_TABLES.
320#
321#USERADDEXTENSION = "useradd-staticids"
322#USERADD_UID_TABLES = "files/passwd"
323#USERADD_GID_TABLES = "files/group"
324#
325# In order to prevent generating a system where a dynamicly assigned uid/gid
326# can exist, you should enable the following setting. This will force the
327# system to error out if the user/group name is not defined in the
328# files/passwd or files/group (or specified replacements.)
329#USERADD_ERROR_DYNAMIC = "1"
330
331# Enabling FORTRAN
332# Note this is not officially supported and is just illustrated here to
333# show an example of how it can be done
334# You'll also need your fortran recipe to depend on libgfortran
335#FORTRAN_forcevariable = ",fortran"
336#RUNTIMETARGET_append_pn-gcc-runtime = " libquadmath"
337
338#
339# Kernel image features
340#
341# The INITRAMFS_IMAGE image variable will cause an additional recipe to
342# be built as a dependency to the what ever rootfs recipe you might be
343# using such as core-image-sato. The initramfs might be needed for
344# the initial boot of of the target system such as to load kernel
345# modules prior to mounting the root file system.
346#
347# INITRAMFS_IMAGE_BUNDLE variable controls if the image recipe
348# specified by the INITRAMFS_IMAGE will be run through an extra pass
349# through the kernel compilation in order to build a single binary
350# which contains both the kernel image and the initramfs. The
351# combined binary will be deposited into the tmp/deploy directory.
352# NOTE: You can set INITRAMFS_IMAGE in an image recipe, but
353# INITRAMFS_IMAGE_BUNDLE can only be set in a conf file.
354#
355#INITRAMFS_IMAGE = "core-image-minimal-initramfs"
356#INITRAMFS_IMAGE_BUNDLE = "1"
357
358#
359# IPK Hierarchical feed
360#
361# In some cases it may be desirable not to have all package files in the same
362# directory. An example would be when package feeds are to be uploaded to a
363# shared webhosting service or transferred to a Windows machine which may have
364# problems with directories containing multiple thousands of files.
365#
366# If the IPK_HIERARCHICAL_FEED variable is set to "1", packages will be split
367# between subdirectories in a similar way to how Debian package feeds are
368# organised. In the hierarchical feed, package files are written to
369# <outdir>/<arch>/<pkg_prefix>/<pkg_subdir>, where pkg_prefix is the first
370# letter of the package file name for non-lib packages or "lib" plus the 4th
371# letter of the package file name for lib packages (eg, 'l' for less, 'libc' for
372# libc6). pkg_subdir is the root of the package file name, discarding the
373# version and architecture parts and the common suffixes '-dbg', '-dev', '-doc',
374# '-staticdev', '-locale' and '-locale-*' which are listed in
375# meta/conf/bitbake.conf.
376#
377# If IPK_HIERARCHICAL_FEED is unset or set to any other value, the traditional
378# feed layout is used where package files are placed in <outdir>/<arch>/.
379#
380#IPK_HIERARCHICAL_FEED = "1"
381#
382
Patrick Williamsd8c66bc2016-06-20 12:57:21 -0500383#
384# Use busybox/mdev for system initialization
385#
386#VIRTUAL-RUNTIME_dev_manager = "busybox-mdev"
387#VIRTUAL-RUNTIME_login_manager = "busybox"
388#VIRTUAL-RUNTIME_init_manager = "busybox"
389#VIRTUAL-RUNTIME_initscripts = "initscripts"
390#VIRTUAL-RUNTIME_keymaps = "keymaps"
391#DISTRO_FEATURES_BACKFILL_CONSIDERED += "sysvinit"
392
393#
394# Use systemd for system initialization
395#
396#DISTRO_FEATURES_append = " systemd"
397#DISTRO_FEATURES_BACKFILL_CONSIDERED += "sysvinit"
Brad Bishop19323692019-04-05 15:28:33 -0400398#VIRTUAL-RUNTIME_login_manager = "shadow-base"
Patrick Williamsd8c66bc2016-06-20 12:57:21 -0500399#VIRTUAL-RUNTIME_init_manager = "systemd"
400#VIRTUAL-RUNTIME_initscripts = "systemd-compat-units"