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authorJoshua Lock <joshuagloe@gmail.com>2016-09-05 21:32:57 +0100
committerRichard Purdie <richard.purdie@linuxfoundation.org>2016-09-09 12:05:24 +0100
commit9326af1c20636320c70caecebd47aedafb3f2d25 (patch)
tree025cf394922f553d3c166f5193139739914a1320
parenta6448371b87f754def669adfdc01b07d18003405 (diff)
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runqemu: better handle running on a host with different paths
If the STAGING_*_NATIVE directories from the config file don't exist and we're in a sourced OE build directory try to extract the paths from `bitbake -e` Signed-off-by: Joshua Lock <joshua.g.lock@intel.com> Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
-rwxr-xr-xscripts/runqemu39
1 files changed, 39 insertions, 0 deletions
diff --git a/scripts/runqemu b/scripts/runqemu
index 5b719d5ac70..2830c15d526 100755
--- a/scripts/runqemu
+++ b/scripts/runqemu
@@ -558,6 +558,22 @@ class BaseConfig(object):
logger.info('Setting DEPLOY_DIR_IMAGE to folder containing %s (%s)' % (self.qemuboot, imgdir))
self.set('DEPLOY_DIR_IMAGE', imgdir)
+ # If the STAGING_*_NATIVE directories from the config file don't exist
+ # and we're in a sourced OE build directory try to extract the paths
+ # from `bitbake -e`
+ havenative = os.path.exists(self.get('STAGING_DIR_NATIVE')) and \
+ os.path.exists(self.get('STAGING_BINDIR_NATIVE'))
+
+ if not havenative:
+ if not self.bitbake_e:
+ self.load_bitbake_env()
+ native_vars = ['STAGING_DIR_NATIVE', 'STAGING_BINDIR_NATIVE']
+ for nv in native_vars:
+ s = re.search('^%s="(.*)"' % nv, self.bitbake_e, re.M)
+ if s and s.group(1) != self.get(nv):
+ logger.info('Overriding conf file setting of %s to %s from Bitbake environment' % (nv, s.group(1)))
+ self.set(nv, s.group(1))
+
def print_config(self):
logger.info('Continuing with the following parameters:\n')
if not self.fstype in self.vmtypes:
@@ -815,6 +831,29 @@ class BaseConfig(object):
shutil.rmtree(self.nfs_dir)
shutil.rmtree('%s.pseudo_state' % self.nfs_dir)
+ def load_bitbake_env(self, mach=None):
+ if self.bitbake_e:
+ return
+
+ bitbake = shutil.which('bitbake')
+ if not bitbake:
+ return
+
+ if not mach:
+ mach = self.get('MACHINE')
+
+ if mach:
+ cmd = 'MACHINE=%s bitbake -e' % mach
+ else:
+ cmd = 'bitbake -e'
+
+ logger.info('Running %s...' % cmd)
+ try:
+ self.bitbake_e = subprocess.check_output(cmd, shell=True).decode('utf-8')
+ except subprocess.CalledProcessError as err:
+ self.bitbake_e = ''
+ logger.warn("Couldn't run 'bitbake -e' to gather environment information:\n%s" % err.output.decode('utf-8'))
+
def main():
if len(sys.argv) == 1 or "help" in sys.argv:
print_usage()