xref: /openbmc/openbmc/poky/meta/conf/bitbake.conf (revision 03907ee1)
1##################################################################
2# Standard target filesystem paths.
3##################################################################
4#
5# If changing these values, beware that native/cross/nativesdk bbclass
6# files may also need changes to keep in sync.
7#
8
9# Used by multilib code to change the library paths
10baselib = "${BASELIB}"
11baselib[vardepvalue] = "${baselib}"
12BASELIB = "lib"
13BASELIB:libc-glibc:powerpc64 = "lib64"
14BASELIB:libc-glibc:powerpc64le = "lib64"
15
16# Path prefixes
17export base_prefix = ""
18export prefix = "/usr"
19export exec_prefix = "${prefix}"
20
21root_prefix = "${@bb.utils.contains('DISTRO_FEATURES', 'usrmerge', '${exec_prefix}', '${base_prefix}', d)}"
22
23# Base paths
24export base_bindir = "${root_prefix}/bin"
25export base_sbindir = "${root_prefix}/sbin"
26export base_libdir = "${root_prefix}/${baselib}"
27export nonarch_base_libdir = "${root_prefix}/lib"
28
29# Architecture independent paths
30export sysconfdir = "${base_prefix}/etc"
31export servicedir = "${base_prefix}/srv"
32export sharedstatedir = "${base_prefix}/com"
33export localstatedir = "${base_prefix}/var"
34export datadir = "${prefix}/share"
35export infodir = "${datadir}/info"
36export mandir = "${datadir}/man"
37export docdir = "${datadir}/doc"
38export systemd_unitdir = "${nonarch_base_libdir}/systemd"
39export systemd_system_unitdir = "${nonarch_base_libdir}/systemd/system"
40export nonarch_libdir = "${exec_prefix}/lib"
41export systemd_user_unitdir = "${nonarch_libdir}/systemd/user"
42
43# Architecture dependent paths
44export bindir = "${exec_prefix}/bin"
45export sbindir = "${exec_prefix}/sbin"
46export libdir = "${exec_prefix}/${baselib}"
47export libexecdir = "${exec_prefix}/libexec"
48export includedir = "${exec_prefix}/include"
49export oldincludedir = "${exec_prefix}/include"
50localedir = "${libdir}/locale"
51
52# Linkage between native/cross/nativesdk layouts
53base_bindir_native = "/bin"
54base_sbindir_native = "/sbin"
55sysconfdir_native = "/etc"
56prefix_native = "/usr"
57bindir_native = "${prefix_native}/bin"
58sbindir_native = "${prefix_native}/sbin"
59includedir_native = "${prefix_native}/include"
60libdir_native = "${prefix_native}/lib"
61libexecdir_native = "${prefix_native}/libexec"
62base_libdir_native = "/lib"
63datadir_native = "${prefix_native}/share"
64bindir_cross = "/bin"
65bindir_crossscripts = "${bindir}/crossscripts"
66prefix_nativesdk = "/usr"
67bindir_nativesdk = "${prefix_nativesdk}/bin"
68sbindir_nativesdk = "${prefix_nativesdk}/sbin"
69base_bindir_nativesdk = "/bin"
70base_sbindir_nativesdk = "/sbin"
71includedir_nativesdk = "${prefix_nativesdk}/include"
72libdir_nativesdk = "${prefix_nativesdk}/lib"
73base_libdir_nativesdk = "/lib"
74localstatedir_nativesdk = "/var"
75
76#
77# Cross recipes need to know about the target layout
78# := is used carefully here
79#
80target_datadir := "${datadir}"
81# Used to find env/perl/python
82USRBINPATH = "${bindir}"
83USRBINPATH:class-native = "/usr/bin"
84USRBINPATH:class-nativesdk = "/usr/bin"
85
86# Root home directory
87ROOT_HOME ??= "/home/root"
88
89# If set to boolean true ('yes', 'y', 'true', 't', '1'), /var/log links to /var/volatile/log.
90# If set to boolean false ('no', 'n', 'false', 'f', '0'), /var/log is on persistent storage.
91VOLATILE_LOG_DIR ?= "yes"
92
93BB_RENAMED_VARIABLES[PNBLACKLIST] = "SKIP_RECIPE"
94BB_RENAMED_VARIABLES[CVE_CHECK_PN_WHITELIST] = "CVE_CHECK_SKIP_RECIPE"
95BB_RENAMED_VARIABLES[CVE_CHECK_WHITELIST] = "CVE_CHECK_IGNORE"
96BB_RENAMED_VARIABLES[MULTI_PROVIDER_WHITELIST] = "BB_MULTI_PROVIDER_ALLOWED"
97BB_RENAMED_VARIABLES[PNBLACKLIST] = "SKIP_RECIPE"
98BB_RENAMED_VARIABLES[SDK_LOCAL_CONF_BLACKLIST] = "ESDK_LOCALCONF_REMOVE"
99BB_RENAMED_VARIABLES[SDK_LOCAL_CONF_WHITELIST] = "ESDK_LOCALCONF_ALLOW"
100BB_RENAMED_VARIABLES[SDK_INHERIT_BLACKLIST] = "ESDK_CLASS_INHERIT_DISABLE"
101BB_RENAMED_VARIABLES[SSTATE_DUPWHITELIST] = "SSTATE_ALLOW_OVERLAP_FILES"
102BB_RENAMED_VARIABLES[SYSROOT_DIRS_BLACKLIST] = "SYSROOT_DIRS_IGNORE"
103BB_RENAMED_VARIABLES[UNKNOWN_CONFIGURE_WHITELIST] = "UNKNOWN_CONFIGURE_OPT_IGNORE"
104BB_RENAMED_VARIABLES[ICECC_USER_CLASS_BL] = "ICECC_CLASS_DISABLE"
105BB_RENAMED_VARIABLES[ICECC_SYSTEM_CLASS_BL] = "ICECC_CLASS_DISABLE"
106BB_RENAMED_VARIABLES[ICECC_USER_PACKAGE_WL] = "ICECC_RECIPE_ENABLE"
107BB_RENAMED_VARIABLES[ICECC_USER_PACKAGE_BL] = "ICECC_RECIPE_DISABLE"
108BB_RENAMED_VARIABLES[ICECC_SYSTEM_PACKAGE_BL] = "ICECC_RECIPE_DISABLE"
109BB_RENAMED_VARIABLES[INHERIT_BLACKLIST] = "is a deprecated variable and no longer needed"
110BB_RENAMED_VARIABLES[TUNEABI_WHITELIST] = "is a deprecated variable and support has been removed"
111BB_RENAMED_VARIABLES[LICENSE_FLAGS_WHITELIST] = "LICENSE_FLAGS_ACCEPTED"
112
113BB_RENAMED_VARIABLES[WHITELIST_GPL-3.0-only] = "INCOMPATIBLE_LICENSE_EXCEPTIONS"
114BB_RENAMED_VARIABLES[WHITELIST_GPL-3.0-or-later] = "INCOMPATIBLE_LICENSE_EXCEPTIONS"
115BB_RENAMED_VARIABLES[WHITELIST_LGPL-3.0-only] = "INCOMPATIBLE_LICENSE_EXCEPTIONS"
116BB_RENAMED_VARIABLES[WHITELIST_LGPL-3.0-or-later] = "INCOMPATIBLE_LICENSE_EXCEPTIONS"
117
118# These are deprecated version and should be updated to approved names
119BB_RENAMED_VARIABLES[WHITELIST_GPL-3.0] = "is deprecated, convert to INCOMPATIBLE_LICENSE_EXCEPTIONS = '<pkg>:GPL-3.0-only'"
120BB_RENAMED_VARIABLES[WHITELIST_GPL-3.0+] = "is deprecated, convert to INCOMPATIBLE_LICENSE_EXCEPTIONS = '<pkg>:GPL-3.0-or-later'"
121BB_RENAMED_VARIABLES[WHITELIST_LGPL-3.0] = "is deprecated, convert to INCOMPATIBLE_LICENSE_EXCEPTIONS = '<pkg>:LGPL-3.0-only'"
122BB_RENAMED_VARIABLES[WHITELIST_LGPL-3.0+] = "is deprecated, convert to INCOMPATIBLE_LICENSE_EXCEPTIONS = '<pkg>:LGPL-3.0-or-later'"
123
124##################################################################
125# Architecture-dependent build variables.
126##################################################################
127
128# Immediate expansion since there is no point in repeatedly calling
129# os.uname() throughout parsing
130BUILD_ARCH := "${@os.uname()[4]}"
131BUILD_OS := "${@os.uname()[0].lower()}"
132BUILD_VENDOR = ""
133BUILD_SYS = "${BUILD_ARCH}${BUILD_VENDOR}-${BUILD_OS}"
134BUILD_PREFIX = ""
135BUILD_CC_ARCH = ""
136BUILD_LD_ARCH = ""
137BUILD_AS_ARCH = ""
138BUILD_EXEEXT = ""
139
140HOST_ARCH = "${TARGET_ARCH}"
141HOST_OS = "${TARGET_OS}"
142HOST_VENDOR = "${TARGET_VENDOR}"
143HOST_SYS = "${HOST_ARCH}${HOST_VENDOR}-${HOST_OS}"
144HOST_PREFIX = "${TARGET_PREFIX}"
145HOST_CC_ARCH = "${TARGET_CC_ARCH}"
146HOST_LD_ARCH = "${TARGET_LD_ARCH}"
147HOST_AS_ARCH = "${TARGET_AS_ARCH}"
148HOST_EXEEXT = ""
149
150TUNE_ARCH ??= "INVALID"
151TUNE_CCARGS ??= ""
152TUNE_CCARGS[vardepvalue] = "${TUNE_CCARGS}"
153TUNE_LDARGS ??= ""
154TUNE_ASARGS ??= ""
155TUNE_FEATURES ??= "${TUNE_FEATURES:tune-${DEFAULTTUNE}}"
156LIBCEXTENSION ??= ""
157ABIEXTENSION ??= ""
158USE_NLS ??= "yes"
159SDKUSE_NLS ??= "yes"
160
161TARGET_ARCH = "${TUNE_ARCH}"
162TARGET_OS = "linux${LIBCEXTENSION}${ABIEXTENSION}"
163TARGET_VENDOR = "-oe"
164TARGET_SYS = "${TARGET_ARCH}${TARGET_VENDOR}-${TARGET_OS}"
165TARGET_PREFIX = "${TARGET_SYS}-"
166TARGET_CC_ARCH = "${TUNE_CCARGS}"
167TARGET_LD_ARCH = "${TUNE_LDARGS}"
168TARGET_AS_ARCH = "${TUNE_ASARGS}"
169
170SDKMACHINE ??= "${BUILD_ARCH}"
171SDK_OS = "${BUILD_OS}"
172SDK_VENDOR = "-oesdk"
173SDK_SYS = "${SDK_ARCH}${SDK_VENDOR}-${SDK_OS}"
174SDK_PREFIX = "${SDK_SYS}-"
175SDK_CC_ARCH = "${BUILD_CC_ARCH}"
176SDKPKGSUFFIX = "nativesdk"
177SDK_PACKAGE_ARCHS = "all any noarch ${SDK_ARCH}-${SDKPKGSUFFIX}"
178SDK_LD_ARCH = "${BUILD_LD_ARCH}"
179SDK_AS_ARCH = "${BUILD_AS_ARCH}"
180
181TUNE_PKGARCH ??= ""
182PACKAGE_ARCH ??= "${TUNE_PKGARCH}"
183MACHINE_ARCH = "${@[d.getVar('TUNE_PKGARCH'), d.getVar('MACHINE')][bool(d.getVar('MACHINE'))].replace('-', '_')}"
184PACKAGE_EXTRA_ARCHS ??= "${PACKAGE_EXTRA_ARCHS:tune-${DEFAULTTUNE}}"
185PACKAGE_ARCHS = "all any noarch ${PACKAGE_EXTRA_ARCHS} ${MACHINE_ARCH}"
186# MACHINE_ARCH shouldn't be included here as a variable dependency
187# since machine specific packages are handled using multimachine
188PACKAGE_ARCHS[vardepsexclude] = "MACHINE_ARCH"
189
190MULTIMACH_TARGET_SYS = "${PACKAGE_ARCH}${TARGET_VENDOR}-${TARGET_OS}"
191
192##################################################################
193# Date/time variables.
194##################################################################
195
196DATE := "${@time.strftime('%Y%m%d',time.gmtime())}"
197TIME := "${@time.strftime('%H%M%S',time.gmtime())}"
198DATETIME = "${DATE}${TIME}"
199
200##################################################################
201# Openembedded Software Prerequisites.
202##################################################################
203
204# python-native should be here but python relies on building
205# its own in staging
206ASSUME_PROVIDED = "\
207    bash-native \
208    bzip2-native \
209    chrpath-native \
210    diffstat-native \
211    file-native \
212    findutils-native \
213    gawk-native \
214    git-native \
215    grep-native \
216    hostperl-runtime-native \
217    hostpython-runtime-native \
218    libgcc-native \
219    patch-native \
220    sed-native \
221    tar-native \
222    texinfo-native \
223    virtual/crypt-native \
224    virtual/libiconv-native \
225    virtual/libintl-native \
226    wget-native \
227    "
228# gzip-native should be listed above?
229
230##################################################################
231# Package default variables.
232##################################################################
233
234PN = "${@bb.parse.vars_from_file(d.getVar('FILE', False),d)[0] or 'defaultpkgname'}"
235PV = "${@bb.parse.vars_from_file(d.getVar('FILE', False),d)[1] or '1.0'}"
236PR = "${@bb.parse.vars_from_file(d.getVar('FILE', False),d)[2] or 'r0'}"
237PE = ""
238PF = "${PN}-${EXTENDPE}${PV}-${PR}"
239EXTENDPE = "${@['','${PE}_'][int(d.getVar('PE') or 0) > 0]}"
240P = "${PN}-${PV}"
241
242PRSERV_PV_AUTOINC = "AUTOINC"
243PRAUTO = ""
244EXTENDPRAUTO = "${@['.${PRAUTO}', ''][not d.getVar('PRAUTO')]}"
245PRAUTOINX = "${PF}"
246
247PKGV ?= "${PV}"
248PKGR ?= "${PR}${EXTENDPRAUTO}"
249PKGE ?= "${@['','${PE}'][int(d.getVar('PE') or 0) > 0]}"
250EXTENDPKGEVER = "${@['','${PKGE}:'][d.getVar('PKGE').strip() != '']}"
251EXTENDPKGV ?= "${EXTENDPKGEVER}${PKGV}-${PKGR}"
252
253# Base package name
254# Automatically derives "foo" from "foo-native", "foo-cross" or "foo-initial"
255# otherwise it is the same as PN and P
256SPECIAL_PKGSUFFIX = "-native -cross -initial -intermediate -crosssdk -cross-canadian"
257BPN = "${@oe.utils.prune_suffix(d.getVar('PN'), d.getVar('SPECIAL_PKGSUFFIX').split(), d)}"
258BP = "${BPN}-${PV}"
259
260# Package info.
261
262SECTION = "base"
263PRIORITY = "optional"
264SUMMARY ?= "${PN} version ${PV}-${PR}"
265DESCRIPTION ?= "${SUMMARY}."
266
267# The following two are commented out because they result in a recursive
268# definition of the variable in some corner cases.  These are left in
269# to illustrate the intended behavior.
270#SUMMARY:${PN} ?= "${SUMMARY}"
271#DESCRIPTION:${PN} ?= "${DESCRIPTION}"
272
273SUMMARY:${PN}-src ?= "${SUMMARY} - Source files"
274DESCRIPTION:${PN}-src ?= "${DESCRIPTION}  \
275This package contains sources for debugging purposes."
276
277SUMMARY:${PN}-dbg ?= "${SUMMARY} - Debugging files"
278DESCRIPTION:${PN}-dbg ?= "${DESCRIPTION}  \
279This package contains ELF symbols and related sources for debugging purposes."
280
281SUMMARY:${PN}-dev ?= "${SUMMARY} - Development files"
282DESCRIPTION:${PN}-dev ?= "${DESCRIPTION}  \
283This package contains symbolic links, header files, and \
284related items necessary for software development."
285
286SUMMARY:${PN}-staticdev ?= "${SUMMARY} - Development files (Static Libraries)"
287DESCRIPTION:${PN}-staticdev ?= "${DESCRIPTION}  \
288This package contains static libraries for software development."
289
290SUMMARY:${PN}-doc ?= "${SUMMARY} - Documentation files"
291DESCRIPTION:${PN}-doc ?= "${DESCRIPTION}  \
292This package contains documentation."
293
294LICENSE ??= "INVALID"
295MAINTAINER = "OE-Core Developers <openembedded-core@lists.openembedded.org>"
296HOMEPAGE = ""
297
298# Package dependencies and provides.
299
300# Ensure that -dev packages recommend the corresponding -dev packages of their
301# deps, and the same for -dbg.
302DEPCHAIN_PRE = ""
303DEPCHAIN_POST = "-dev -dbg"
304
305DEPENDS = ""
306PROVIDES = ""
307PROVIDES:prepend = "${PN} "
308
309BB_MULTI_PROVIDER_ALLOWED = "virtual/libintl virtual/libintl-native virtual/nativesdk-libintl virtual/xserver virtual/update-alternatives-native virtual/update-alternatives"
310
311SOLIBS = ".so.*"
312SOLIBS:darwin = ".dylib"
313
314SOLIBSDEV = ".so"
315# Due to the ordering of PACKAGES and the naming of the dev symlinks on darwin,
316# we can't make the symlinks end up in the -dev packages easily at this point. This hack
317# at least means builds aren't completely broken and symlinks don't take up much space.
318SOLIBSDEV:darwin = ".dylibbroken"
319
320PACKAGE_DEBUG_SPLIT_STYLE ?= "debug-with-srcpkg"
321
322PACKAGE_BEFORE_PN ?= ""
323PACKAGES = "${PN}-src ${PN}-dbg ${PN}-staticdev ${PN}-dev ${PN}-doc ${PN}-locale ${PACKAGE_BEFORE_PN} ${PN}"
324PACKAGES_DYNAMIC = "^${PN}-locale-.*"
325FILES = ""
326
327FILES:${PN} = "${bindir}/* ${sbindir}/* ${libexecdir}/* ${libdir}/lib*${SOLIBS} \
328            ${sysconfdir} ${sharedstatedir} ${localstatedir} \
329            ${base_bindir}/* ${base_sbindir}/* \
330            ${base_libdir}/*${SOLIBS} \
331            ${base_prefix}/lib/udev ${prefix}/lib/udev \
332            ${base_libdir}/udev ${libdir}/udev \
333            ${datadir}/${BPN} ${libdir}/${BPN}/* \
334            ${datadir}/pixmaps ${datadir}/applications \
335            ${datadir}/idl ${datadir}/omf ${datadir}/sounds \
336            ${libdir}/bonobo/servers"
337
338FILES:${PN}-bin = "${bindir}/* ${sbindir}/*"
339
340FILES:${PN}-doc = "${docdir} ${mandir} ${infodir} ${datadir}/gtk-doc \
341            ${datadir}/gnome/help"
342SECTION:${PN}-doc = "doc"
343
344FILES_SOLIBSDEV ?= "${base_libdir}/lib*${SOLIBSDEV} ${libdir}/lib*${SOLIBSDEV}"
345FILES:${PN}-dev = "${includedir} ${FILES_SOLIBSDEV} ${libdir}/*.la \
346                ${libdir}/*.o ${libdir}/pkgconfig ${datadir}/pkgconfig \
347                ${datadir}/aclocal ${base_libdir}/*.o \
348                ${libdir}/${BPN}/*.la ${base_libdir}/*.la \
349                ${libdir}/cmake ${datadir}/cmake"
350SECTION:${PN}-dev = "devel"
351ALLOW_EMPTY:${PN}-dev = "1"
352RDEPENDS:${PN}-dev = "${PN} (= ${EXTENDPKGV})"
353
354FILES:${PN}-staticdev = "${libdir}/*.a ${base_libdir}/*.a ${libdir}/${BPN}/*.a"
355SECTION:${PN}-staticdev = "devel"
356RDEPENDS:${PN}-staticdev = "${PN}-dev (= ${EXTENDPKGV})"
357
358FILES:${PN}-dbg = "/usr/lib/debug /usr/lib/debug-static /usr/src/debug"
359SECTION:${PN}-dbg = "devel"
360ALLOW_EMPTY:${PN}-dbg = "1"
361
362# The files list for source packages are dynamically set based on
363# PACKAGE_DEBUG_SPLIT_STYLE
364FILES:${PN}-src = ""
365SECTION:${PN}-src = "devel"
366
367FILES:${PN}-locale = "${datadir}/locale"
368
369# File manifest
370
371FILE_DIRNAME = "${@os.path.dirname(d.getVar('FILE', False))}"
372# FILESPATH is set in base.bbclass
373#FILESPATH = "${FILE_DIRNAME}/${PF}:${FILE_DIRNAME}/${P}:${FILE_DIRNAME}/${PN}:${FILE_DIRNAME}/${BP}:${FILE_DIRNAME}/${BPN}:${FILE_DIRNAME}/files:${FILE_DIRNAME}"
374# This default was only used for checking
375FILESEXTRAPATHS ?= "__default:"
376
377# The default list of fs-perms files to process.  If the list is empty only
378# the builtin definitions will be used.  Builtin definitions included:
379#  base_prefix, prefix, exec_prefix, base_bindir, base_sbindir, base_libdir,
380#  datadir, sysconfdir, servicedir, sharedstatedir, localstatedir, infodir,
381#  mandir, docdir, bindir, sbindir, libexecdir, libdir, includedir and
382#  oldincludedir
383FILESYSTEM_PERMS_TABLES ?= "${@'files/fs-perms.txt' if oe.types.boolean(d.getVar('VOLATILE_LOG_DIR')) else 'files/fs-perms-persistent-log.txt'}"
384
385##################################################################
386# General work and output directories for the build system.
387##################################################################
388
389TCMODE ?= "default"
390TCLIBC ?= "glibc"
391TMPDIR ?= "${TOPDIR}/tmp"
392
393CACHE = "${TMPDIR}/cache/${TCMODE}-${TCLIBC}${@['', '/' + str(d.getVar('MACHINE'))][bool(d.getVar('MACHINE'))]}${@['', '/' + str(d.getVar('SDKMACHINE'))][bool(d.getVar('SDKMACHINE'))]}"
394# The persistent cache should be shared by all builds
395PERSISTENT_DIR = "${TOPDIR}/cache"
396LOG_DIR = "${TMPDIR}/log"
397
398STAMPS_DIR ?= "${TMPDIR}/stamps"
399STAMP = "${STAMPS_DIR}/${MULTIMACH_TARGET_SYS}/${PN}/${EXTENDPE}${PV}-${PR}"
400STAMPCLEAN = "${STAMPS_DIR}/${MULTIMACH_TARGET_SYS}/${PN}/*-*"
401BASE_WORKDIR ?= "${TMPDIR}/work"
402WORKDIR = "${BASE_WORKDIR}/${MULTIMACH_TARGET_SYS}/${PN}/${EXTENDPE}${PV}-${PR}"
403T = "${WORKDIR}/temp"
404D = "${WORKDIR}/image"
405S = "${WORKDIR}/${BP}"
406B = "${S}"
407
408STAGING_DIR = "${TMPDIR}/sysroots"
409COMPONENTS_DIR = "${STAGING_DIR}-components"
410RECIPE_SYSROOT = "${WORKDIR}/recipe-sysroot"
411RECIPE_SYSROOT_NATIVE = "${WORKDIR}/recipe-sysroot-native"
412
413STAGING_DIR_NATIVE = "${RECIPE_SYSROOT_NATIVE}"
414STAGING_BINDIR_NATIVE = "${STAGING_DIR_NATIVE}${bindir_native}"
415STAGING_BINDIR_CROSS = "${STAGING_BINDIR}/crossscripts"
416STAGING_BINDIR_TOOLCHAIN = "${STAGING_DIR_NATIVE}${bindir_native}/${TARGET_ARCH}${TARGET_VENDOR}-${TARGET_OS}"
417STAGING_LIBDIR_NATIVE = "${STAGING_DIR_NATIVE}${libdir_native}"
418STAGING_LIBEXECDIR_NATIVE = "${STAGING_DIR_NATIVE}${libexecdir_native}"
419STAGING_BASE_LIBDIR_NATIVE = "${STAGING_DIR_NATIVE}${base_libdir_native}"
420STAGING_SBINDIR_NATIVE = "${STAGING_DIR_NATIVE}${sbindir_native}"
421STAGING_INCDIR_NATIVE = "${STAGING_DIR_NATIVE}${includedir_native}"
422STAGING_ETCDIR_NATIVE = "${STAGING_DIR_NATIVE}${sysconfdir_native}"
423STAGING_DATADIR_NATIVE = "${STAGING_DIR_NATIVE}${datadir_native}"
424
425STAGING_DIR_HOST = "${RECIPE_SYSROOT}"
426STAGING_BINDIR = "${STAGING_DIR_HOST}${bindir}"
427STAGING_LIBDIR = "${STAGING_DIR_HOST}${libdir}"
428STAGING_LIBEXECDIR = "${STAGING_DIR_HOST}${libexecdir}"
429STAGING_BASELIBDIR = "${STAGING_DIR_HOST}${base_libdir}"
430STAGING_INCDIR = "${STAGING_DIR_HOST}${includedir}"
431STAGING_DATADIR = "${STAGING_DIR_HOST}${datadir}"
432STAGING_EXECPREFIXDIR = "${STAGING_DIR_HOST}${exec_prefix}"
433STAGING_LOADER_DIR = "${STAGING_DIR_HOST}/loader"
434STAGING_FIRMWARE_DIR = "${STAGING_DIR_HOST}/firmware"
435
436STAGING_DIR_TARGET = "${RECIPE_SYSROOT}"
437
438# Setting DEPLOY_DIR outside of TMPDIR is helpful, when you are using
439# packaged staging and/or multimachine.
440DEPLOY_DIR ?= "${TMPDIR}/deploy"
441DEPLOY_DIR_TAR = "${DEPLOY_DIR}/tar"
442DEPLOY_DIR_IPK = "${DEPLOY_DIR}/ipk"
443DEPLOY_DIR_RPM = "${DEPLOY_DIR}/rpm"
444DEPLOY_DIR_DEB = "${DEPLOY_DIR}/deb"
445DEPLOY_DIR_IMAGE ?= "${DEPLOY_DIR}/images/${MACHINE}"
446DEPLOY_DIR_TOOLS = "${DEPLOY_DIR}/tools"
447
448PKGDATA_DIR = "${TMPDIR}/pkgdata/${MACHINE}"
449PKGDATA_DIR_SDK = "${TMPDIR}/pkgdata/${SDK_SYS}"
450
451##################################################################
452# SDK variables.
453##################################################################
454
455SDK_NAME_PREFIX ?= "oecore"
456SDK_NAME = "${SDK_NAME_PREFIX}-${SDK_ARCH}-${TUNE_PKGARCH}"
457SDKPATH = "/usr/local/oe-sdk-hardcoded-buildpath"
458SDKPATHNATIVE = "${SDKPATH}/sysroots/${SDK_SYS}"
459# The path to default to installing the SDK to
460SDKPATHINSTALL = "/usr/local/${SDK_NAME_PREFIX}-${SDK_ARCH}"
461
462##################################################################
463# Kernel info.
464##################################################################
465
466OLDEST_KERNEL = "3.2.0"
467OLDEST_KERNEL:aarch64 = "3.14"
468OLDEST_KERNEL:nios2 = "3.19"
469OLDEST_KERNEL:powerpc64le = "3.10.0"
470OLDEST_KERNEL:riscv32 = "5.4"
471OLDEST_KERNEL:riscv64 = "4.15"
472
473# SDK_OLDEST_KERNEL can't be set using overrides since there are
474# none for the SDK architecture. Best to set it from a machine-sdk
475# include file if you need an SDK arch-specific value
476SDK_OLDEST_KERNEL = "3.2.0"
477
478# Define where the kernel headers are installed on the target as well as where
479# they are staged.
480KERNEL_SRC_PATH = "/usr/src/kernel"
481
482STAGING_KERNEL_DIR = "${TMPDIR}/work-shared/${MACHINE}/kernel-source"
483STAGING_KERNEL_BUILDDIR = "${TMPDIR}/work-shared/${MACHINE}/kernel-build-artifacts"
484
485##################################################################
486# Specific image creation and rootfs population info.
487##################################################################
488
489IMAGE_ROOTFS = "${WORKDIR}/rootfs"
490
491# This option allows for a percentage overage of the actual image size rather than a
492# fixed extra space, this is space needed for initial startup and basic operations.
493IMAGE_OVERHEAD_FACTOR ?= "1.3"
494# This option allows for adding additional space in K above and beyond what the
495# IMAGE_OVERHEAD_FACTOR might add. This space is for additional packages, user data, ...
496# To set a fixed size then overriding IMAGE_ROOTFS_SIZE with the max size one wants
497# should do the trick
498IMAGE_ROOTFS_EXTRA_SPACE ?= "0"
499
500EXTRA_IMAGEDEPENDS = ""
501
502##################################################################
503# Toolchain info.
504##################################################################
505
506PATH:prepend = "${COREBASE}/scripts:${STAGING_BINDIR_TOOLCHAIN}:${STAGING_BINDIR_CROSS}:${STAGING_DIR_NATIVE}${sbindir_native}:${STAGING_BINDIR_NATIVE}:${STAGING_DIR_NATIVE}${base_sbindir_native}:${STAGING_DIR_NATIVE}${base_bindir_native}:"
507export PATH
508
509##################################################################
510# Build utility info.
511##################################################################
512
513# Directory with symlinks to host tools used by build
514HOSTTOOLS_DIR = "${TMPDIR}/hosttools"
515
516# Tools needed to run builds with OE-Core
517HOSTTOOLS += " \
518    [ ar as awk basename bash bzip2 cat chgrp chmod chown chrpath cmp comm cp cpio \
519    cpp cut date dd diff diffstat dirname du echo egrep env expand expr false \
520    fgrep file find flock g++ gawk gcc getconf getopt git grep gunzip gzip \
521    head hostname iconv id install ld ldd ln ls lz4c make md5sum mkdir mkfifo mknod \
522    mktemp mv nm objcopy objdump od patch perl pr printf pwd \
523    python3 pzstd ranlib readelf readlink realpath rm rmdir rpcgen sed seq sh \
524    sha1sum sha224sum sha256sum sha384sum sha512sum \
525    sleep sort split stat strings strip tail tar tee test touch tr true uname \
526    uniq wc wget which xargs zstd \
527"
528
529# Tools needed to run testimage runtime image testing
530HOSTTOOLS += "${@'ip ping ps scp ssh stty' if (bb.utils.contains_any('IMAGE_CLASSES', 'testimage testsdk', True, False, d) or any(x in (d.getVar("BBINCLUDED") or "") for x in ["testimage.bbclass", "testsdk.bbclass"])) else ''}"
531
532# Link to these if present
533HOSTTOOLS_NONFATAL += "aws gcc-ar gpg gpg-agent ld.bfd ld.gold nc pigz sftp socat ssh sudo"
534
535# Temporary add few more detected in bitbake world
536HOSTTOOLS_NONFATAL += "join nl size yes zcat"
537
538# Used by bzr fetcher
539HOSTTOOLS_NONFATAL += "bzr"
540
541# Used by ssh fetcher
542HOSTTOOLS_NONFATAL += "scp"
543
544# Link to git-lfs if present
545HOSTTOOLS_NONFATAL += "git-lfs"
546
547CCACHE ??= ""
548
549TOOLCHAIN_OPTIONS = " --sysroot=${STAGING_DIR_TARGET}"
550
551export CC = "${CCACHE}${HOST_PREFIX}gcc ${HOST_CC_ARCH}${TOOLCHAIN_OPTIONS}"
552export CXX = "${CCACHE}${HOST_PREFIX}g++ ${HOST_CC_ARCH}${TOOLCHAIN_OPTIONS}"
553export FC = "${CCACHE}${HOST_PREFIX}gfortran ${HOST_CC_ARCH}${TOOLCHAIN_OPTIONS}"
554export CPP = "${HOST_PREFIX}gcc -E${TOOLCHAIN_OPTIONS} ${HOST_CC_ARCH}"
555export LD = "${HOST_PREFIX}ld${TOOLCHAIN_OPTIONS} ${HOST_LD_ARCH}"
556export CCLD = "${CC}"
557export AR = "${HOST_PREFIX}gcc-ar"
558export AS = "${HOST_PREFIX}as ${HOST_AS_ARCH}"
559export RANLIB = "${HOST_PREFIX}gcc-ranlib"
560export STRIP = "${HOST_PREFIX}strip"
561export OBJCOPY = "${HOST_PREFIX}objcopy"
562export OBJDUMP = "${HOST_PREFIX}objdump"
563export STRINGS = "${HOST_PREFIX}strings"
564export NM = "${HOST_PREFIX}gcc-nm"
565export READELF = "${HOST_PREFIX}readelf"
566PYTHON = "${@sys.executable}"
567
568export BUILD_CC = "${CCACHE}${BUILD_PREFIX}gcc ${BUILD_CC_ARCH}"
569export BUILD_CXX = "${CCACHE}${BUILD_PREFIX}g++ ${BUILD_CC_ARCH}"
570export BUILD_FC = "${CCACHE}${BUILD_PREFIX}gfortran ${BUILD_CC_ARCH}"
571export BUILD_CPP = "${BUILD_PREFIX}gcc ${BUILD_CC_ARCH} -E"
572export BUILD_LD = "${BUILD_PREFIX}ld ${BUILD_LD_ARCH}"
573export BUILD_CCLD = "${BUILD_PREFIX}gcc ${BUILD_CC_ARCH}"
574export BUILD_AR = "${BUILD_PREFIX}ar"
575export BUILD_AS = "${BUILD_PREFIX}as ${BUILD_AS_ARCH}"
576export BUILD_RANLIB = "${BUILD_PREFIX}ranlib -D"
577export BUILD_STRIP = "${BUILD_PREFIX}strip"
578BUILD_OBJCOPY = "${BUILD_PREFIX}objcopy"
579BUILD_OBJDUMP = "${BUILD_PREFIX}objdump"
580export BUILD_NM = "${BUILD_PREFIX}nm"
581BUILD_READELF = "${BUILD_PREFIX}readelf"
582
583export MAKE = "make"
584EXTRA_OEMAKE = ""
585EXTRA_OECONF = ""
586export LC_ALL = "en_US.UTF-8"
587export TZ = 'UTC'
588
589##################################################################
590# Patch handling.
591##################################################################
592PATCHTOOL = "quilt"
593PATCHRESOLVE = "noop"
594
595##################################################################
596# Build flags and options.
597##################################################################
598
599export BUILD_CPPFLAGS = "-isystem${STAGING_INCDIR_NATIVE}"
600BUILDSDK_CPPFLAGS = ""
601export CPPFLAGS = "${TARGET_CPPFLAGS}"
602TARGET_CPPFLAGS = ""
603
604export BUILD_CFLAGS = "${BUILD_CPPFLAGS} ${BUILD_OPTIMIZATION}"
605BUILDSDK_CFLAGS = "${BUILDSDK_CPPFLAGS} ${BUILD_OPTIMIZATION} ${DEBUG_PREFIX_MAP}"
606export CFLAGS = "${TARGET_CFLAGS}"
607TARGET_CFLAGS = "${TARGET_CPPFLAGS} ${SELECTED_OPTIMIZATION}"
608
609export BUILD_CXXFLAGS = "${BUILD_CFLAGS}"
610BUILDSDK_CXXFLAGS = "${BUILDSDK_CFLAGS}"
611export CXXFLAGS = "${TARGET_CXXFLAGS}"
612TARGET_CXXFLAGS = "${TARGET_CFLAGS}"
613
614export BUILD_LDFLAGS = "-L${STAGING_LIBDIR_NATIVE} \
615                        -L${STAGING_BASE_LIBDIR_NATIVE} \
616                        -Wl,--enable-new-dtags \
617                        -Wl,-rpath-link,${STAGING_LIBDIR_NATIVE} \
618                        -Wl,-rpath-link,${STAGING_BASE_LIBDIR_NATIVE} \
619                        -Wl,-rpath,${STAGING_LIBDIR_NATIVE} \
620                        -Wl,-rpath,${STAGING_BASE_LIBDIR_NATIVE} \
621                        -Wl,-O1"
622
623BUILDSDK_LDFLAGS = "-Wl,-O1"
624
625LINKER_HASH_STYLE ??= "gnu"
626
627TARGET_LINK_HASH_STYLE ?= "${@['-Wl,--hash-style=gnu',''][d.getVar('LINKER_HASH_STYLE') != 'gnu']}"
628
629ASNEEDED ?= "-Wl,--as-needed"
630
631export LDFLAGS = "${TARGET_LDFLAGS}"
632TARGET_LDFLAGS = "-Wl,-O1 ${TARGET_LINK_HASH_STYLE} ${ASNEEDED} ${DEBUG_PREFIX_MAP}"
633# mips does not support GNU hash style therefore we override
634LINKER_HASH_STYLE:mipsarch:libc-musl = "sysv"
635
636# Pass parallel make options to the compile task
637EXTRA_OEMAKE:prepend:task-compile = "${PARALLEL_MAKE} "
638PARALLEL_MAKEINST ??= "${PARALLEL_MAKE}"
639PARALLEL_MAKEINST[vardepvalue] = "1"
640# Pass parallel make options to the install task
641EXTRA_OEMAKE:prepend:task-install = "${PARALLEL_MAKEINST} "
642
643##################################################################
644# Optimization flags.
645##################################################################
646# Beware: applied last to first
647DEBUG_PREFIX_MAP ?= "-fmacro-prefix-map=${WORKDIR}=/usr/src/debug/${PN}/${EXTENDPE}${PV}-${PR} \
648                     -fdebug-prefix-map=${WORKDIR}=/usr/src/debug/${PN}/${EXTENDPE}${PV}-${PR} \
649                     -fdebug-prefix-map=${STAGING_DIR_HOST}= \
650                     -fdebug-prefix-map=${STAGING_DIR_NATIVE}= \
651"
652DEBUG_FLAGS ?= "-g -feliminate-unused-debug-types ${DEBUG_PREFIX_MAP}"
653
654# Disabled until the option works properly -feliminate-dwarf2-dups
655FULL_OPTIMIZATION = "-O2 -pipe ${DEBUG_FLAGS}"
656DEBUG_OPTIMIZATION = "-Og ${DEBUG_FLAGS} -pipe"
657SELECTED_OPTIMIZATION = "${@d.getVar(oe.utils.vartrue('DEBUG_BUILD', 'DEBUG_OPTIMIZATION', 'FULL_OPTIMIZATION', d))}"
658SELECTED_OPTIMIZATION[vardeps] += "FULL_OPTIMIZATION DEBUG_OPTIMIZATION DEBUG_BUILD"
659BUILD_OPTIMIZATION = "${@oe.utils.vartrue('DEBUG_BUILD', '-Og -g -feliminate-unused-debug-types', '-O2', d)} -pipe"
660BUILD_OPTIMIZATION[vardeps] += "DEBUG_BUILD"
661
662##################################################################
663# Reproducibility
664##################################################################
665
666SDE_DIR = "${WORKDIR}/source-date-epoch"
667SDE_FILE = "${SDE_DIR}/__source_date_epoch.txt"
668SDE_DEPLOYDIR = "${WORKDIR}/deploy-source-date-epoch"
669
670export PYTHONHASHSEED = "0"
671export PERL_HASH_SEED = "0"
672export SOURCE_DATE_EPOCH ?= "${@get_source_date_epoch_value(d)}"
673# A SOURCE_DATE_EPOCH of '0' might be misinterpreted as no SDE
674export SOURCE_DATE_EPOCH_FALLBACK ??= "1302044400"
675REPRODUCIBLE_TIMESTAMP_ROOTFS ??= "1520598896"
676
677##################################################################
678# Settings used by bitbake-layers.
679##################################################################
680BBLAYERS_LAYERINDEX_URL ??= "https://layers.openembedded.org/layerindex/"
681BBLAYERS_FETCH_DIR ??= "${COREBASE}"
682
683##################################################################
684# Download locations and utilities.
685##################################################################
686
687APACHE_MIRROR = "https://archive.apache.org/dist"
688CPAN_MIRROR = "https://search.cpan.org/CPAN"
689DEBIAN_MIRROR = "http://ftp.debian.org/debian/pool"
690GENTOO_MIRROR = "http://distfiles.gentoo.org/distfiles"
691GNOME_GIT = "git://gitlab.gnome.org/GNOME"
692GNOME_MIRROR = "https://download.gnome.org/sources/"
693GNU_MIRROR = "https://ftp.gnu.org/gnu"
694GNUPG_MIRROR = "https://www.gnupg.org/ftp/gcrypt"
695GPE_MIRROR = "http://gpe.linuxtogo.org/download/source"
696KERNELORG_MIRROR = "https://cdn.kernel.org/pub"
697SAMBA_MIRROR = "http://samba.org/samba/ftp"
698SAVANNAH_GNU_MIRROR = "https://download.savannah.gnu.org/releases"
699SAVANNAH_NONGNU_MIRROR = "https://download.savannah.nongnu.org/releases"
700SOURCEFORGE_MIRROR = "https://downloads.sourceforge.net"
701XLIBS_MIRROR = "https://xlibs.freedesktop.org/release"
702XORG_MIRROR = "https://www.x.org/releases/"
703
704SRC_URI[vardepsexclude] += "\
705    APACHE_MIRROR \
706    CPAN_MIRROR \
707    DEBIAN_MIRROR \
708    GENTOO_MIRROR \
709    GNOME_GIT \
710    GNOME_MIRROR \
711    GNU_MIRROR \
712    GNUPG_MIRROR \
713    GPE_MIRROR \
714    KERNELORG_MIRROR \
715    SAMBA_MIRROR \
716    SAVANNAH_GNU_MIRROR \
717    SAVANNAH_NONGNU_MIRROR \
718    SOURCEFORGE_MIRROR \
719    XLIBS_MIRROR \
720    XORG_MIRROR \
721"
722
723# You can use the mirror of your country to get faster downloads by putting
724#  export DEBIAN_MIRROR = "http://ftp.de.debian.org/debian/pool"
725#     into your local.conf
726
727SRCDATE = "${DATE}"
728SRCREV ??= "INVALID"
729AUTOREV = "${@bb.fetch2.get_autorev(d)}"
730AUTOREV[vardepvalue] = "${SRCPV}"
731# Set Dynamically in base.bbclass
732# SRCPV = "${@bb.fetch2.get_srcrev(d)}"
733SRCPV[vardepvalue] = "${SRCPV}"
734
735SRC_URI = ""
736
737# Use pseudo as the fakeroot implementation
738PSEUDO_LOCALSTATEDIR ?= "${WORKDIR}/pseudo/"
739PSEUDO_PASSWD ?= "${STAGING_DIR_TARGET}:${PSEUDO_SYSROOT}"
740PSEUDO_SYSROOT = "${COMPONENTS_DIR}/${BUILD_ARCH}/pseudo-native"
741PSEUDO_IGNORE_PATHS = "/usr/,/etc/,/lib,/dev/,/run/,${T},${WORKDIR}/recipe-sysroot,${SSTATE_DIR},${STAMPS_DIR}"
742PSEUDO_IGNORE_PATHS .= ",${TMPDIR}/sstate-control,${TMPDIR}/buildstats,${TMPDIR}/sysroots-components,${TMPDIR}/pkgdata"
743PSEUDO_IGNORE_PATHS .= ",${WORKDIR}/deploy-,${WORKDIR}/sstate-build-package_,${WORKDIR}/sstate-install-package_,${WORKDIR}/pkgdata-sysroot"
744PSEUDO_IGNORE_PATHS .= ",${DEPLOY_DIR},${BUILDHISTORY_DIR},${TOPDIR}/cache,${COREBASE}/scripts,${CCACHE_DIR}"
745
746export PSEUDO_DISABLED = "1"
747#export PSEUDO_PREFIX = "${STAGING_DIR_NATIVE}${prefix_native}"
748#export PSEUDO_BINDIR = "${STAGING_DIR_NATIVE}${bindir_native}"
749#export PSEUDO_LIBDIR = "${STAGING_DIR_NATIVE}$PSEUDOBINDIR/../lib/pseudo/lib
750FAKEROOTBASEENV = "PSEUDO_BINDIR=${PSEUDO_SYSROOT}${bindir_native} PSEUDO_LIBDIR=${PSEUDO_SYSROOT}${prefix_native}/lib/pseudo/lib PSEUDO_PREFIX=${PSEUDO_SYSROOT}${prefix_native} PSEUDO_IGNORE_PATHS=${@oe.path.canonicalize(d.getVar('PSEUDO_IGNORE_PATHS'))} PSEUDO_DISABLED=1 PYTHONDONTWRITEBYTECODE=1"
751FAKEROOTCMD = "${PSEUDO_SYSROOT}${bindir_native}/pseudo"
752FAKEROOTENV = "PSEUDO_PREFIX=${PSEUDO_SYSROOT}${prefix_native} PSEUDO_LOCALSTATEDIR=${PSEUDO_LOCALSTATEDIR} PSEUDO_PASSWD=${PSEUDO_PASSWD} PSEUDO_NOSYMLINKEXP=1 PSEUDO_IGNORE_PATHS=${@oe.path.canonicalize(d.getVar('PSEUDO_IGNORE_PATHS'))} PSEUDO_DISABLED=0"
753FAKEROOTNOENV = "PSEUDO_UNLOAD=1"
754FAKEROOTDIRS = "${PSEUDO_LOCALSTATEDIR}"
755FAKEROOTLOGS = "${WORKDIR}/pseudo/pseudo.log"
756PREFERRED_PROVIDER_virtual/fakeroot-native ?= "pseudo-native"
757
758##################################################################
759# Not sure about the rest of this yet.
760##################################################################
761
762# Pre-build configuration output
763BUILDCFG_HEADER = "Build Configuration${@" (mc:${BB_CURRENT_MC})" if d.getVar("BBMULTICONFIG") else ""}:"
764BUILDCFG_VARS = "BB_VERSION BUILD_SYS NATIVELSBSTRING TARGET_SYS MACHINE DISTRO DISTRO_VERSION TUNE_FEATURES TARGET_FPU"
765BUILDCFG_VARS[type] = "list"
766BUILDCFG_NEEDEDVARS = "TARGET_ARCH TARGET_OS"
767BUILDCFG_NEEDEDVARS[type] = "list"
768
769# Other
770
771export PKG_CONFIG_DIR = "${STAGING_DIR_HOST}${libdir}/pkgconfig"
772export PKG_CONFIG_PATH = "${PKG_CONFIG_DIR}:${STAGING_DATADIR}/pkgconfig"
773export PKG_CONFIG_LIBDIR = "${PKG_CONFIG_DIR}"
774export PKG_CONFIG_SYSROOT_DIR = "${STAGING_DIR_HOST}"
775export PKG_CONFIG_DISABLE_UNINSTALLED = "yes"
776export PKG_CONFIG_SYSTEM_LIBRARY_PATH = "${base_libdir}:${libdir}"
777export PKG_CONFIG_SYSTEM_INCLUDE_PATH = "${includedir}"
778
779# Git configuration
780
781# Don't allow git to chdir up past WORKDIR so that it doesn't detect the OE
782# repository when building a recipe
783export GIT_CEILING_DIRECTORIES = "${WORKDIR}"
784
785# Treat all directories are safe, as during fakeroot tasks git will run as
786# root so recent git releases (eg 2.30.3) will refuse to work on repositories. See
787# https://github.com/git/git/commit/8959555cee7ec045958f9b6dd62e541affb7e7d9 for
788# further details.
789export GIT_CONFIG_PARAMETERS="'safe.directory=*'"
790
791###
792### Config file processing
793###
794
795# An empty distro leads to :: entries in OVERRIDES and FILEOVERRIDES which
796# is a bad idea. Setting a dummy value is better than a ton of anonymous python.
797DISTRO ??= "nodistro"
798DISTRO_NAME ??= "OpenEmbedded"
799
800# Overrides are processed left to right, so the ones that are named later take precedence.
801# You generally want them to go from least to most specific. This means that:
802# A variable '<foo>:arm' overrides a variable '<foo>' when ${TARGET_ARCH} is arm.
803# A variable '<foo>:qemuarm' overrides '<foo>' and overrides '<foo>:arm' when ${MACHINE} is 'qemuarm'.
804# If you use combination ie '<foo>:qemuarm:arm', then '<foo>:qemuarm:arm' will override
805# '<foo>:qemuarm' and then '<foo>' will be overriden with that value from '<foo>:qemuarm'.
806# And finally '<foo>:forcevariable' overrides any standard variable, with the highest priority.
807# This works for functions as well, they are really just variables.
808#
809OVERRIDES = "${TARGET_OS}:${TRANSLATED_TARGET_ARCH}:pn-${PN}:${MACHINEOVERRIDES}:${DISTROOVERRIDES}:${CLASSOVERRIDE}${LIBCOVERRIDE}:forcevariable"
810LIBCOVERRIDE ?= ""
811CLASSOVERRIDE ?= "class-target"
812DISTROOVERRIDES ?= "${@d.getVar('DISTRO') or ''}"
813MACHINEOVERRIDES ?= "${MACHINE}"
814
815FILESOVERRIDES = "${TRANSLATED_TARGET_ARCH}:${MACHINEOVERRIDES}:${DISTROOVERRIDES}"
816
817##################################################################
818# Include the rest of the config files.
819##################################################################
820
821require conf/abi_version.conf
822include conf/site.conf
823include conf/auto.conf
824include conf/local.conf
825require conf/multiconfig/${BB_CURRENT_MC}.conf
826include conf/machine/${MACHINE}.conf
827include conf/machine-sdk/${SDKMACHINE}.conf
828include conf/distro/${DISTRO}.conf
829include conf/distro/defaultsetup.conf
830include conf/documentation.conf
831include conf/licenses.conf
832require conf/sanity.conf
833
834##################################################################
835# Weak variables (usually to retain backwards compatibility)
836##################################################################
837
838DL_DIR ?= "${TOPDIR}/downloads"
839SSTATE_DIR ?= "${TOPDIR}/sstate-cache"
840IMAGE_FSTYPES ?= "tar.gz"
841IMAGE_FSTYPES_DEBUGFS ?= "tar.gz"
842
843INITRAMFS_FSTYPES ?= "cpio.gz"
844# The maximum size in Kbytes for the generated initramfs image size.
845# Usually, it should be less than 1/2 of ram size, or you may fail to
846# boot it.
847INITRAMFS_MAXSIZE ??= "131072"
848
849DEFAULT_TASK_PROVIDER ?= "packagegroup-base"
850MACHINE_TASK_PROVIDER ?= "${DEFAULT_TASK_PROVIDER}"
851
852# The size in Kbytes for the generated image if it is larger than
853# the required size (du -ks IMAGE_ROOTFS * IMAGE_OVERHEAD_FACTOR),
854# and no effect if less than it.
855IMAGE_ROOTFS_SIZE ??= "65536"
856
857# Forcefully set CACHE now so future changes to things like
858# MACHINE don't change the path to the cache
859CACHE := "${CACHE}"
860
861# Default to setting automatically based on cpu count
862BB_NUMBER_THREADS ?= "${@oe.utils.cpu_count()}"
863
864# Default to setting automatically based on cpu count
865PARALLEL_MAKE ?= "-j ${@oe.utils.cpu_count()}"
866
867# Default parallelism and resource usage for xz
868XZ_MEMLIMIT ?= "50%"
869XZ_THREADS ?= "${@oe.utils.cpu_count(at_least=2)}"
870XZ_THREADS[vardepvalue] = "1"
871XZ_DEFAULTS ?= "--memlimit=${XZ_MEMLIMIT} --threads=${XZ_THREADS}"
872XZ_DEFAULTS[vardepsexclude] += "XZ_MEMLIMIT XZ_THREADS"
873
874# Default parallelism for zstd
875ZSTD_THREADS ?= "${@oe.utils.cpu_count(at_least=2)}"
876ZSTD_THREADS[vardepvalue] = "1"
877
878# Limit the number of threads that OpenMP libraries will use. Otherwise they
879# may fallback to using all CPUs
880export OMP_NUM_THREADS = "${BB_NUMBER_THREADS}"
881
882##################################################################
883# Magic Cookie for SANITY CHECK
884##################################################################
885OES_BITBAKE_CONF = "1"
886
887##################################################################
888# Machine properties and packagegroup-base stuff
889##################################################################
890
891MACHINE_FEATURES ?= ""
892DISTRO_FEATURES ?= ""
893
894DISTRO_EXTRA_RDEPENDS ?= ""
895DISTRO_EXTRA_RRECOMMENDS ?= ""
896MACHINE_EXTRA_RDEPENDS ?= ""
897MACHINE_EXTRA_RRECOMMENDS ?= ""
898MACHINE_ESSENTIAL_EXTRA_RDEPENDS ?= ""
899MACHINE_ESSENTIAL_EXTRA_RRECOMMENDS ?= ""
900
901EXTRA_IMAGE_FEATURES ??= ""
902IMAGE_FEATURES += "${EXTRA_IMAGE_FEATURES}"
903
904# Native distro features (will always be used for -native, even if they
905# are not enabled for target)
906DISTRO_FEATURES_NATIVE ?= "x11 ipv6 xattr"
907DISTRO_FEATURES_NATIVESDK ?= "x11"
908
909# Normally target distro features will not be applied to native builds:
910# Native distro features on this list will use the target feature value
911DISTRO_FEATURES_FILTER_NATIVE ?= "api-documentation debuginfod opengl wayland"
912DISTRO_FEATURES_FILTER_NATIVESDK ?= "api-documentation debuginfod opengl wayland"
913
914DISTRO_FEATURES_BACKFILL = "pulseaudio sysvinit gobject-introspection-data ldconfig"
915MACHINE_FEATURES_BACKFILL = "rtc qemu-usermode"
916
917COMBINED_FEATURES = "${@oe.utils.set_intersect('DISTRO_FEATURES', 'MACHINE_FEATURES', d)}"
918COMBINED_FEATURES[vardeps] += "DISTRO_FEATURES MACHINE_FEATURES"
919
920SERIAL_CONSOLE ??= ""
921SERIAL_CONSOLES ??= "${@d.getVar('SERIAL_CONSOLE').replace(' ', ';')}"
922
923NO_RECOMMENDATIONS ??= ""
924BAD_RECOMMENDATIONS ?= ""
925
926# Make sure SHELL isn't exported
927# (can break any number of things if the user's shell isn't POSIX-compliant,
928# including the flock command). The user's shell shouldn't affect our builds.
929SHELL[unexport] = "1"
930
931# Used by canadian-cross to handle string conversions on TARGET_ARCH where needed
932TRANSLATED_TARGET_ARCH ??= "${@d.getVar('TARGET_ARCH').replace("_", "-")}"
933
934# Set a default umask to use for tasks for determinism
935BB_DEFAULT_UMASK = "022"
936
937# Complete output from bitbake
938BB_CONSOLELOG ?= "${LOG_DIR}/cooker/${MACHINE}/${DATETIME}.log"
939
940# Setup our default hash policy
941BB_SIGNATURE_HANDLER ?= "OEBasicHash"
942BB_HASHEXCLUDE_COMMON ?= "TMPDIR FILE PATH PWD BB_TASKHASH BBPATH BBSERVER DL_DIR \
943    THISDIR FILESEXTRAPATHS FILE_DIRNAME HOME LOGNAME SHELL \
944    USER FILESPATH STAGING_DIR_HOST STAGING_DIR_TARGET COREBASE PRSERV_HOST \
945    STAMPS_DIR PRSERV_DUMPDIR PRSERV_DUMPFILE PRSERV_LOCKDOWN PARALLEL_MAKE \
946    CCACHE_DIR EXTERNAL_TOOLCHAIN CCACHE CCACHE_NOHASHDIR LICENSE_PATH SDKPKGSUFFIX \
947    WARN_QA WORKDIR STAMPCLEAN PKGDATA_DIR BUILD_ARCH SSTATE_PKGARCH \
948    BB_WORKERCONTEXT BB_LIMITEDDEPS BB_UNIHASH extend_recipe_sysroot DEPLOY_DIR \
949    SSTATE_HASHEQUIV_METHOD SSTATE_HASHEQUIV_REPORT_TASKDATA \
950    SSTATE_HASHEQUIV_OWNER CCACHE_TOP_DIR BB_HASHSERVE GIT_CEILING_DIRECTORIES \
951    OMP_NUM_THREADS BB_CURRENTTASK"
952BB_BASEHASH_IGNORE_VARS ?= "${BB_HASHEXCLUDE_COMMON} PSEUDO_IGNORE_PATHS BUILDHISTORY_DIR \
953    SSTATE_DIR SOURCE_DATE_EPOCH"
954BB_HASHCONFIG_IGNORE_VARS ?= "${BB_HASHEXCLUDE_COMMON} DATE TIME SSH_AGENT_PID \
955    SSH_AUTH_SOCK PSEUDO_BUILD BB_ENV_PASSTHROUGH_ADDITIONS DISABLE_SANITY_CHECKS \
956    PARALLEL_MAKE BB_NUMBER_THREADS BB_ORIGENV BB_INVALIDCONF BBINCLUDED \
957    GIT_PROXY_COMMAND ALL_PROXY all_proxy NO_PROXY no_proxy FTP_PROXY ftp_proxy \
958    HTTP_PROXY http_proxy HTTPS_PROXY https_proxy SOCKS5_USER SOCKS5_PASSWD \
959    BB_SETSCENE_ENFORCE BB_CMDLINE BB_SERVER_TIMEOUT"
960BB_SIGNATURE_EXCLUDE_FLAGS ?= "doc deps depends \
961    lockfiles vardepsexclude vardeps vardepvalue vardepvalueexclude \
962    file-checksums python task nostamp \
963    sstate-lockfile-shared prefuncs postfuncs export_func deptask rdeptask \
964    recrdeptask nodeprrecs stamp-extra-info sstate-outputdirs filename lineno \
965    progress mcdepends number_threads"
966
967MLPREFIX ??= ""
968MULTILIB_VARIANTS ??= ""
969
970# Older versions of bitbake (< 1.42) don't set BB_UNIHASH. For compatibility with these
971# versions, set BB_UNIHASH equivalent to BB_TASKHASH if unspecified, which is
972# what it would be anyway if the signature generator (e.g. OEEquivHash) doesn't
973# support unihashes.
974BB_UNIHASH ?= "${BB_TASKHASH}"
975