diff options
Diffstat (limited to 'classes/sanity.bbclass')
| -rw-r--r-- | classes/sanity.bbclass | 70 |
1 files changed, 44 insertions, 26 deletions
diff --git a/classes/sanity.bbclass b/classes/sanity.bbclass index 7aabe04283..b6c6ed939a 100644 --- a/classes/sanity.bbclass +++ b/classes/sanity.bbclass @@ -2,6 +2,8 @@ # Sanity check the users setup for common misconfigurations # +inherit qemu + def raise_sanity_error(msg): import bb bb.fatal(""" Openembedded's config sanity checker detected a potential misconfiguration. @@ -11,8 +13,6 @@ def raise_sanity_error(msg): %s""" % msg) def check_conf_exists(fn, data): - import bb, os - bbpath = [] fn = bb.data.expand(fn, data) vbbpath = bb.data.getVar("BBPATH", data) @@ -26,12 +26,12 @@ def check_conf_exists(fn, 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) @@ -85,24 +85,10 @@ def check_sanity(e): required_utilities = "patch help2man diffstat texi2html makeinfo cvs svn bzip2 tar gzip gawk md5sum" - if data.getVar('TARGET_ARCH', e.data, True) == "arm": - # qemu-native needs gcc 3.x - if "qemu-native" not in assume_provided and "gcc3-native" in assume_provided: - gcc_version = commands.getoutput("${BUILD_PREFIX}gcc --version | head -n 1 | cut -f 3 -d ' '") - - if not check_gcc3(e.data) and gcc_version[0] != '3': - messages = messages + "gcc3-native was in ASSUME_PROVIDED but the gcc-3.x binary can't be found in PATH" - missing = missing + "gcc-3.x (needed for qemu-native)," - + # If we'll be running qemu, perform some sanity checks + if data.getVar('ENABLE_BINARY_LOCALE_GENERATION', e.data, True): if "qemu-native" in assume_provided: - 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" - - 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" - f.close() + required_utilities += " %s" % (qemu_target_binary(e.data)) for util in required_utilities.split(): if not check_app_exists( util, e.data ): @@ -112,6 +98,12 @@ def check_sanity(e): missing = missing.rstrip(',') messages = messages + "Please install following missing utilities: %s\n" % missing + try: + if os.path.basename(os.readlink('/bin/sh')) == 'dash': + messages = messages + "Using dash as /bin/sh causes various subtle build problems, please use bash instead.\n" + except: + pass + omask = os.umask(022) if omask & 0755: messages = messages + "Please use a umask which allows a+rx and u+rwx\n" @@ -131,6 +123,8 @@ def check_sanity(e): 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() @@ -138,7 +132,7 @@ def check_sanity(e): # # 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") @@ -154,15 +148,39 @@ def check_sanity(e): 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 |