# Sanity check the users setup for common misconfigurations
#
-#
-# SANITY_ABI allows us to notify users when the format of TMPDIR changes in
-# an incompatible way. Such changes should usually be detailed in the commit
-# that breaks the format and have been previously discussed on the mailing list
-# with general agreement from the core team.
-#
-SANITY_ABI = "0"
-SANITY_ABIFILE = "${TMPDIR}/abi_version"
-
def raise_sanity_error(msg):
import bb
bb.fatal(""" Openembedded's config sanity checker detected a potential misconfiguration.
%s""" % msg)
def check_conf_exists(fn, data):
- import bb, os
-
bbpath = []
fn = bb.data.expand(fn, data)
vbbpath = bb.data.getVar("BBPATH", data)
def check_sanity(e):
from bb import note, error, data, __version__
- from bb.event import Handled, NotHandled, getName
+
try:
from distutils.version import LooseVersion
except ImportError:
def LooseVersion(v): print "WARNING: sanity.bbclass can't compare versions without python-distutils"; return 1
- import os, commands
+ import commands
# Check the bitbake version meets minimum requirements
minversion = data.getVar('BB_MIN_VERSION', e.data , True)
if not check_app_exists('${BUILD_PREFIX}g++', e.data):
missing = missing + "C++ Compiler (${BUILD_PREFIX}g++),"
- required_utilities = "patch help2man diffstat texi2html makeinfo cvs svn bzip2 tar gzip gawk md5sum"
+ required_utilities = "patch help2man diffstat texi2html makeinfo cvs svn bzip2 tar gzip gawk md5sum sshpass"
if data.getVar('TARGET_ARCH', e.data, True) == "arm":
# qemu-native needs gcc 3.x
if not check_app_exists("qemu-arm", e.data):
messages = messages + "qemu-native was in ASSUME_PROVIDED but the QEMU binaries (qemu-arm) can't be found in PATH"
+ try:
+ if os.path.exists("/proc/sys/vm/mmap_min_addr"):
+ f = file("/proc/sys/vm/mmap_min_addr", "r")
+ if (f.read().strip() != "0"):
+ messages = messages + "/proc/sys/vm/mmap_min_addr is not 0. This will cause problems with qemu so please fix the value (as root).\n\nTo fix this in later reboots, set vm.mmap_min_addr = 0 in /etc/sysctl.conf.\n"
+ f.close()
+ except:
+ pass
+
for util in required_utilities.split():
if not check_app_exists( util, e.data ):
missing = missing + "%s," % util
missing = missing.rstrip(',')
messages = messages + "Please install following missing utilities: %s\n" % missing
+ try:
+ if os.path.basename(os.readlink('/bin/sh')) == 'dash':
+ print "WARNING: Using dash as /bin/sh causes various subtle build problems, please consider using bash instead."
+ except:
+ pass
+
omask = os.umask(022)
if omask & 0755:
messages = messages + "Please use a umask which allows a+rx and u+rwx\n"
if (f.read().strip() != tmpdir):
messages = messages + "Error, TMPDIR has changed location. You need to either move it back to %s or rebuild\n" % tmpdir
else:
+ import bb
+ bb.mkdirhier(tmpdir)
f = file(checkfile, "w")
f.write(tmpdir)
f.close()
#
# Check the 'ABI' of TMPDIR
#
- current_abi = data.getVar('SANITY_ABI', e.data, True)
+ current_abi = data.getVar('OELAYOUT_ABI', e.data, True)
abifile = data.getVar('SANITY_ABIFILE', e.data, True)
if os.path.exists(abifile):
f = file(abifile, "r")
abi = f.read().strip()
- if (abi != current_abi):
+ if not abi.isdigit():
+ f = file(abifile, "w")
+ f.write(current_abi)
+ elif (abi != current_abi):
# Code to convert from one ABI to another could go here if possible.
messages = messages + "Error, TMPDIR has changed ABI (%s to %s) and you need to either rebuild, revert or adjust it at your own risk.\n" % (abi, current_abi)
else:
f.write(current_abi)
f.close()
+ #
+ # Check the Distro PR value didn't change
+ #
+ distro_pr = data.getVar('DISTRO_PR', e.data, True)
+ prfile = data.getVar('SANITY_PRFILE', e.data, True)
+ if os.path.exists(prfile):
+ f = file(prfile, "r")
+ pr = f.read().strip()
+ if (pr != distro_pr):
+ # Code to convert from one ABI to another could go here if possible.
+ messages = messages + "Error, DISTRO_PR has changed (%s to %s) which means all packages need to rebuild. Please remove your TMPDIR so this can happen. For autobuilder setups you can avoid this by using a TMPDIR that include DISTRO_PR in the path.\n" % (pr, distro_pr)
+ else:
+ f = file(prfile, "w")
+ f.write(distro_pr)
+ f.close()
+
+
+ #
+ # Check there aren't duplicates in PACKAGE_ARCHS
+ #
+ archs = data.getVar('PACKAGE_ARCHS', e.data, True).split()
+ for arch in archs:
+ if archs.count(arch) != 1:
+ messages = messages + "Error, Your PACKAGE_ARCHS field contains duplicates. Perhaps you set PACKAGE_EXTRA_ARCHS twice accidently through some tune file?\n"
+ break
+
if messages != "":
raise_sanity_error(messages)
addhandler check_sanity_eventhandler
python check_sanity_eventhandler() {
- from bb import note, error, data, __version__
- from bb.event import getName
-
- if getName(e) == "ConfigParsed":
+ from bb.event import Handled, NotHandled
+ if bb.event.getName(e) == "ConfigParsed":
check_sanity(e)
return NotHandled
projects / vuplus_openembedded / blobdiff