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authorRichard Purdie <richard.purdie@linuxfoundation.org>2019-02-28 12:24:49 +0000
committerRichard Purdie <richard.purdie@linuxfoundation.org>2019-02-28 17:47:03 +0000
commit0507ec4c6069490c9a503e9e2b65f0e7b1962d34 (patch)
tree635379b1198499dbcf41004e4b39b9d0cbc51c68 /scripts
parent5e66a6b4540e5e29f401f7490e9b3b2029ea94a5 (diff)
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scripts/wic: Be consistent about how we call bitbake
Whilst its tempting to call bitbake_main(), the script also directly executes bitbake. By doing both this creates all kinds of races. Therefore change to use subprocess execution in all cases. Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
Diffstat (limited to 'scripts')
-rwxr-xr-xscripts/wic16
1 files changed, 5 insertions, 11 deletions
diff --git a/scripts/wic b/scripts/wic
index 37dfe2dc58..b4b7212cfa 100755
--- a/scripts/wic
+++ b/scripts/wic
@@ -35,6 +35,7 @@ import os
import sys
import argparse
import logging
+import subprocess
from collections import namedtuple
from distutils import spawn
@@ -63,10 +64,7 @@ if os.environ.get('SDKTARGETSYSROOT'):
bitbake_exe = spawn.find_executable('bitbake')
if bitbake_exe:
bitbake_path = scriptpath.add_bitbake_lib_path()
- from bb import cookerdata
- from bb.main import bitbake_main, BitBakeConfigParameters
-else:
- bitbake_main = None
+ import bb
from wic import WicError
from wic.misc import get_bitbake_var, BB_VARS
@@ -124,7 +122,7 @@ def wic_create_subcommand(options, usage_str):
Command-line handling for image creation. The real work is done
by image.engine.wic_create()
"""
- if options.build_rootfs and not bitbake_main:
+ if options.build_rootfs and not bitbake_exe:
raise WicError("Can't build rootfs as bitbake is not in the $PATH")
if not options.image_name:
@@ -160,9 +158,7 @@ def wic_create_subcommand(options, usage_str):
argv.append("--debug")
logger.info("Building rootfs...\n")
- if bitbake_main(BitBakeConfigParameters(argv),
- cookerdata.CookerConfiguration()):
- raise WicError("bitbake exited with error")
+ subprocess.check_call(argv)
rootfs_dir = get_bitbake_var("IMAGE_ROOTFS", options.image_name)
kernel_dir = get_bitbake_var("DEPLOY_DIR_IMAGE", options.image_name)
@@ -179,9 +175,7 @@ def wic_create_subcommand(options, usage_str):
if not options.vars_dir and (not native_sysroot or not os.path.isdir(native_sysroot)):
logger.info("Building wic-tools...\n")
- if bitbake_main(BitBakeConfigParameters("bitbake wic-tools".split()),
- cookerdata.CookerConfiguration()):
- raise WicError("bitbake wic-tools failed")
+ subprocess.check_call(["bitbake", "wic-tools"])
native_sysroot = get_bitbake_var("RECIPE_SYSROOT_NATIVE", "wic-tools")
if not native_sysroot: