# CONF_VERSION is increased each time build/conf/ changes incompatibly
CONF_VERSION = "1"

# Uncomment and change to cache the files Poky downloads in an alternative
# location, default it ${TOPDIR}/downloads
#DL_DIR ?= "${TOPDIR}/downloads"
# Uncomment and change to cache Poky's built staging output in an alternative
# location, default ${TOPDIR}/sstate-cache
#SSTATE_DIR ?= "${TOPDIR}/sstate-cache"

# Uncomment and set to allow bitbake to execute multiple tasks at once.
# For a quadcore, BB_NUMBER_THREADS = "4", PARALLEL_MAKE = "-j 4" would
# be appropriate.
# BB_NUMBER_THREADS = "4"
# Also, make can be passed flags so it run parallel threads e.g.:
# PARALLEL_MAKE = "-j 4"

# The machine to target
MACHINE ?= "qemux86"

# Other supported machines
#MACHINE ?= "qemuarm"
#MACHINE ?= "qemux86-64"
#MACHINE ?= "atom-pc"
#MACHINE ?= "c7x0"
#MACHINE ?= "akita"
#MACHINE ?= "spitz"
#MACHINE ?= "cm-x270"
#MACHINE ?= "em-x270"
#MACHINE ?= "htcuniversal"
#MACHINE ?= "mx31ads"
#MACHINE ?= "mx31litekit"
#MACHINE ?= "mx31phy"
#MACHINE ?= "zylonite"
#MACHINE ?= "igep0020"
#MACHINE ?= "igep0030"

DISTRO ?= "poky"
# For bleeding edge / experimental / unstable package versions
# DISTRO ?= "poky-bleeding"

BBMASK = ""

# EXTRA_IMAGE_FEATURES allows extra packages to be added to the generated images 
# (Some of these are automatically added to certain image types)
# "dbg-pkgs"     - add -dbg packages for all installed packages
#                  (adds symbol information for debugging/profiling)
# "dev-pkgs"     - add -dev packages for all installed packages
#                  (useful if you want to develop against libs in the image)
# "tools-sdk"      - add development tools (gcc, make, pkgconfig etc.)
# "tools-debug"    - add debugging tools (gdb, strace)
# "tools-profile"  - add profiling tools (oprofile, exmap, lttng valgrind (x86 only))
# "tools-testapps" - add useful testing tools (ts_print, aplay, arecord etc.)
# "debug-tweaks"   - make an image for suitable of development
#                    e.g. ssh root access has a blank password
# There are other application targets too, see meta/classes/poky-image.bbclass 
# and meta/packages/tasks/task-poky.bb for more details.

EXTRA_IMAGE_FEATURES = "tools-debug tools-profile tools-testapps debug-tweaks"

# The default IMAGE_FEATURES above are too large for the mx31phy and 
# c700/c750 machines which have limited space. The code below limits
# the default features for those machines.
EXTRA_IMAGE_FEATURES_c7x0 = "tools-testapps debug-tweaks"
EXTRA_IMAGE_FEATURES_mx31phy = "debug-tweaks"
EXTRA_IMAGE_FEATURES_mx31ads = "tools-testapps debug-tweaks"

# A list of packaging systems used in generated images
# The first package type listed will be used for rootfs generation
# include 'package_deb' for debs
# include 'package_ipk' for ipks
# include 'package_rpm' for rpms
#PACKAGE_CLASSES ?= "package_rpm package_deb package_ipk"
PACKAGE_CLASSES ?= "package_rpm package_ipk"

# mklibs library size optimization is more useful to smaller images, 
# and less useful for bigger images. Also mklibs library optimization can break the ABI compatibility, so should not be applied to the images which are tobe
# extended or upgraded later.
#This enabled mklibs library size optimization just for the specified image.
#MKLIBS_OPTIMIZED_IMAGES ?= "poky-image-minimal"
#This enable mklibs library size optimization will be for all the images.
#MKLIBS_OPTIMIZED_IMAGES ?= "all"

# A list of additional classes to use when building the system
# include 'image-mklibs' to reduce shared library files size for an image
# include 'image-prelink' in order to prelink the filesystem image
# include 'image-swab' to perform host system intrusion detection
# NOTE: if listing mklibs & prelink both, then make sure mklibs is before prelink
USER_CLASSES ?= "image-mklibs image-prelink"

# POKYMODE controls the characteristics of the generated packages/images by
# telling poky which type of toolchain to use.
#
# Options include several different EABI combinations and a compatibility 
# mode for the OABI mode poky previously used. 
#
# The default is "eabi"
# Use "oabi" for machines with kernels < 2.6.18 on ARM for example.
# Use "external-MODE" to use the precompiled external toolchains where MODE
# is the type of external toolchain to use e.g. eabi.
# POKYMODE = "external-eabi"

# 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 = "${POKYBASE}/build/tmp"

# 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 debugging output
# BBDEBUG = "yes"
# Uncomment this if you want BitBake to emit the log if a build fails.
BBINCLUDELOGS = "yes"

# Set this if you wish to make pkgconfig libraries from your system available 
# for native builds. Combined with extra ASSUME_PROVIDEDs this can allow 
# native builds of applications like oprofileui-native (unsupported feature).
#EXTRA_NATIVE_PKGCONFIG_PATH = ":/usr/lib/pkgconfig"
#ASSUME_PROVIDED += "gtk+-native libglade-native"

ENABLE_BINARY_LOCALE_GENERATION = "1"

# The architecture to build SDK items for, by setting this you can build SDK
# packages for architectures other than the host i.e. building i686 packages
# on an x86_64 host.
# Supported values are i686 and x86_64
#SDKMACHINE ?= "i686"

# Poky can try and fetch packaged-staging packages from a http, https or ftp
# mirror. Set this variable to the root of a pstage directory on a server.
#SSTATE_MIRRORS ?= "\
#file://.* http://someserver.tld/share/sstate/ \n \
#file://.* file:///some/local/dir/sstate/"

# Set IMAGETEST to qemu if you want to build testcases and start 
# testing in qemu after do_rootfs.
#IMAGETEST = "qemu"

# By default test cases in sanity suite will be ran. If you want to run other 
# test suite or specific test case(e.g. bat or boot test case under sanity suite), 
# list them like following.
#TEST_SCEN = "sanity bat sanity:boot"

#Because of the QEMU booting slowness issue(see bug #646 and #618), autobuilder
#may suffer a timeout issue when running sanity test. We introduce variable
#TEST_SERIALIZE here to reduce the time on sanity test. It is by default set 
#to 1. Poky will start image and run cases in the same image without reboot 
#or kill. If it is set to 0, the image will be copied and tested for each 
#case, which will take much time.
#TEST_SERIALIZE = "1"

# Set GLIBC_GENERATE_LOCALES to the locales you wish to generate should you not
# wish to perform the time-consuming step of generating all LIBC locales.
# NOTE: If removing en_US.UTF-8 you will also need to uncomment, and set
# appropriate values for IMAGE_LINGUAS and LIMIT_BUILT_LOCALES
# WARNING: this may break localisation!
#GLIBC_GENERATE_LOCALES = "en_GB.UTF-8 en_US.UTF-8"
# See message above as to whether setting these is required
#IMAGE_LINGUAS ?= "en-gb"
#LIMIT_BUILT_LOCALES ?= "POSIX en_GB"

# This value is currently used by PSEUDO to determine if the recipe should
# build both the 32-bit and 64-bit wrapper libraries on a 64-bit build system.
#
# PSEUDO will attempt to determine if a 32-bit wrapper is necessary, but 
# it doesn't always guess properly.  If you have 32-bit executables on 
# your 64-bit build system, you likely want to set this to "0", 
# otherwise you could end up with incorrect file attributes on the 
# target filesystem.
#
# Default to not build 32 bit libs on 64 bit systems, comment this
# out if that is desired
NO32LIBS = "1"

# If you do not use (or have installed) gnome-terminal you will need to
# uncomment these variables and set them to the terminal you wish to use
# when resolving patches which cannot be applied
# Supported shell prefixes for *_TERMCMD and *_TERMCMDRUN ARE:
# GNOME, SCREEN, XTERM and KONSOLE
#TERMCMD = "${KONSOLE_TERMCMD}"
#TERMCMDRUN = "${KONSOLE_TERMCMDRUN}"
