diff options
authorSai Hari Chandana Kalluri <chandana.kalluri@xilinx.com>2019-07-10 11:27:33 -0700
committerPaul Eggleton <paul.eggleton@linux.intel.com>2019-07-15 14:55:13 +1200
commite0858b3b63050214295032e1f285edc37056b696 (patch)
parent38efc950322f940d59412ab27a7189a9edc277dc (diff)
devtool/standard.py: Create a copy of kernel source within work-shared if not present
If kernel source is not already downloaded i.e staging kernel dir is empty, place a copy of the source when the user runs devtool modify linux-yocto. This way the kernel source is available for other packages that use it. [YOCTO #10416] Signed-off-by: Sai Hari Chandana Kalluri <chandana.kalluri@xilinx.com> Signed-off-by: Alejandro Enedino Hernandez Samaniego <alejandr@xilinx.com> Signed-off-by: Paul Eggleton <paul.eggleton@linux.intel.com>
1 files changed, 19 insertions, 1 deletions
diff --git a/scripts/lib/devtool/standard.py b/scripts/lib/devtool/standard.py
index 20c2b0b4c1..6661a21983 100644
--- a/scripts/lib/devtool/standard.py
+++ b/scripts/lib/devtool/standard.py
@@ -491,6 +491,7 @@ def _extract_source(srctree, keep_temp, devbranch, sync, config, basepath, works
"""Extract sources of a recipe"""
import oe.recipeutils
import oe.patch
+ import oe.path
pn = d.getVar('PN')
@@ -587,7 +588,7 @@ def _extract_source(srctree, keep_temp, devbranch, sync, config, basepath, works
with open(preservestampfile, 'w') as f:
- if bb.data.inherits_class('kernel-yocto', d):
+ if is_kernel_yocto:
# We need to generate the kernel config
task = 'do_configure'
@@ -614,6 +615,23 @@ def _extract_source(srctree, keep_temp, devbranch, sync, config, basepath, works
raise DevtoolError('Something went wrong with source extraction - the devtool-source class was not active or did not function correctly:\n%s' % str(e))
srcsubdir_rel = os.path.relpath(srcsubdir, os.path.join(tempdir, 'workdir'))
+ # Check if work-shared is empty, if yes
+ # find source and copy to work-shared
+ if is_kernel_yocto:
+ workshareddir = d.getVar('STAGING_KERNEL_DIR')
+ staging_kerVer = get_staging_kver(workshareddir)
+ kernelVersion = d.getVar('LINUX_VERSION')
+ # handle dangling symbolic link in work-shared:
+ if os.path.islink(workshareddir):
+ os.unlink(workshareddir)
+ if os.path.exists(workshareddir) and (not os.listdir(workshareddir) or kernelVersion != staging_kerVer):
+ shutil.rmtree(workshareddir)
+ oe.path.copyhardlinktree(srcsubdir,workshareddir)
+ elif not os.path.exists(workshareddir):
+ oe.path.copyhardlinktree(srcsubdir,workshareddir)
tempdir_localdir = os.path.join(tempdir, 'oe-local-files')
srctree_localdir = os.path.join(srctree, 'oe-local-files')