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authorMax Krummenacher <max.krummenacher@toradex.com>2014-06-08 15:13:22 +0200
committerMax Krummenacher <max.krummenacher@toradex.com>2014-08-04 11:12:24 +0200
commit4c86a98b48c0661b70694f05540cd92bed7bdc3d (patch)
treea4c74ccbc582f2cc4a489fdfe7d748df3cbdf421 /buildconf
parent355e170f2d3139efc900434141d1d7fcb59fc4cb (diff)
local.conf: update sample local.conf
Diffstat (limited to 'buildconf')
-rw-r--r--buildconf/local.conf76
1 files changed, 51 insertions, 25 deletions
diff --git a/buildconf/local.conf b/buildconf/local.conf
index 4cfa6e7..aa3bf41 100644
--- a/buildconf/local.conf
+++ b/buildconf/local.conf
@@ -17,12 +17,18 @@
# These two options control how much parallelism BitBake should use. The first
# option determines how many tasks bitbake should run in parallel:
#
-BB_NUMBER_THREADS = "4"
+#BB_NUMBER_THREADS ?= "4"
+#
+# Default to setting automatically based on cpu count
+BB_NUMBER_THREADS ?= "${@oe.utils.cpu_count()}"
#
# The second option controls how many processes make should run in parallel when
# running compile tasks:
#
-PARALLEL_MAKE = "-j 4"
+#PARALLEL_MAKE ?= "-j 4"
+#
+# Default to setting automatically based on cpu count
+PARALLEL_MAKE ?= "-j ${@oe.utils.cpu_count()}"
#
# For a quad-core machine, BB_NUMBER_THREADS = "4", PARALLEL_MAKE = "-j 4" would
# be appropriate for example.
@@ -101,11 +107,11 @@ PACKAGE_CLASSES ?= "package_ipk"
#
# SDK/ADT target architecture
#
-# This variable specified the architecture to build SDK/ADT items for and means
+# This variable specifies the architecture to build SDK/ADT items for and means
# you can build the SDK packages for architectures other than the machine you are
-# running the build on (i.e. building i686 packages on an x86_64 host._
+# running the build on (i.e. building i686 packages on an x86_64 host).
# Supported values are i686 and x86_64
-# SDKMACHINE ?= "i686"
+#SDKMACHINE ?= "i686"
#
# Extra image configuration defaults
@@ -117,9 +123,12 @@ PACKAGE_CLASSES ?= "package_ipk"
# (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)
+# "ptest-pkgs" - add -ptest packages for all ptest-enabled packages
+# (useful if you want to run the package test suites)
# "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))
+# "eclipse-debug" - add Eclipse remote debugging support
+# "tools-profile" - add profiling tools (oprofile, exmap, lttng, valgrind)
# "tools-testapps" - add useful testing tools (ts_print, aplay, arecord etc.)
# "debug-tweaks" - make an image suitable for development
# e.g. ssh root access has a blank password
@@ -148,22 +157,9 @@ USER_CLASSES ?= "buildstats image-mklibs image-prelink"
#
# The build system can test booting virtual machine images under qemu (an emulator)
# after any root filesystems are created and run tests against those images. To
-# enable this uncomment this line
-#IMAGETEST = "qemu"
-#
-# This variable controls which tests are run against virtual images if enabled
-# above. The following would enable bat, boot the test case under the sanity suite
-# and perform toolchain tests
-#TEST_SCEN = "sanity bat sanity:boot toolchain"
-#
-# Because of the QEMU booting slowness issue (see bug #646 and #618), the
-# autobuilder may suffer a timeout issue when running sanity tests. We introduce
-# the variable TEST_SERIALIZE here to reduce the time taken by the sanity tests.
-# It is set to 1 by default, which will boot the image and run cases in the same
-# image without rebooting or killing the machine instance. If it is set to 0, the
-# image will be copied and tested for each case, which will take longer but be
-# more precise.
-#TEST_SERIALIZE = "1"
+# enable this uncomment this line. See classes/testimage(-auto).bbclass for
+# further details.
+#TEST_IMAGE = "1"
#
# Interactive shell configuration
@@ -185,6 +181,22 @@ USER_CLASSES ?= "buildstats image-mklibs image-prelink"
PATCHRESOLVE = "noop"
#
+# Disk Space Monitoring during the build
+#
+# Monitor the disk space during the build. If there is less that 1GB of space or less
+# than 100K inodes in any key build location (TMPDIR, DL_DIR, SSTATE_DIR), gracefully
+# shutdown the build. If there is less that 100MB or 1K inodes, perform a hard abort
+# of the build. The reason for this is that running completely out of space can corrupt
+# files and damages the build in ways which may not be easily recoverable.
+BB_DISKMON_DIRS = "\
+ STOPTASKS,${TMPDIR},1G,100K \
+ STOPTASKS,${DL_DIR},1G,100K \
+ STOPTASKS,${SSTATE_DIR},1G,100K \
+ ABORT,${TMPDIR},100M,1K \
+ ABORT,${DL_DIR},100M,1K \
+ ABORT,${SSTATE_DIR},100M,1K"
+
+#
# Shared-state files from other locations
#
# As mentioned above, shared state files are prebuilt cache data objects which can
@@ -195,9 +207,23 @@ PATCHRESOLVE = "noop"
# would contain the sstate-cache results from previous builds (possibly from other
# machines). This variable works like fetcher MIRRORS/PREMIRRORS and points to the
# cache locations to check for the shared objects.
+# NOTE: if the mirror uses the same structure as SSTATE_DIR, you need to add PATH
+# at the end as shown in the examples below. This will be substituted with the
+# correct path within the directory structure.
#SSTATE_MIRRORS ?= "\
-#file://.* http://someserver.tld/share/sstate/ \n \
-#file://.* file:///some/local/dir/sstate/"
+#file://.* http://someserver.tld/share/sstate/PATH;downloadfilename=PATH \n \
+#file://.* file:///some/local/dir/sstate/PATH"
+
+
+#
+# Qemu configuration
+#
+# By default qemu will build with a builtin VNC server where graphical output can be
+# seen. The two lines below enable the SDL backend too. This assumes there is a
+# libsdl library available on your build system.
+PACKAGECONFIG_pn-qemu-native = "sdl"
+ASSUME_PROVIDED += "libsdl-native"
+
# CONF_VERSION is increased each time build/conf/ changes incompatibly and is used to
# track the version of this file when it was generated. This can safely be ignored if
@@ -208,7 +234,7 @@ CONF_VERSION = "1"
INHERIT += "rm_work"
# Use this distro
-DISTRO = "angstrom-v2013.12"
+DISTRO = "angstrom-v2014.06"
# What image type(s) are to be built?
IMAGE_FSTYPES += "tar.bz2"