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| author |   Richard Purdie <richard.purdie@linuxfoundation.org> | 2015-01-20 13:01:29 +0000 |
|---|---|---|
| committer | Richard Purdie <richard.purdie@linuxfoundation.org> | 2015-01-23 14:31:56 +0000 |
| commit | b851504dcf5e147c9efb1c7b6a4d22c1a1a87cd7 (patch) | |
| tree | 0e98dbc147d2f0b56fa1472dbadc565099d157c9 /meta/lib/oe/rootfs.py | |
| parent | 872342fa3d08edede4a0105ac3ddb0f2ae3224b4 (diff) | |
| download | openembedded-core-b851504dcf5e147c9efb1c7b6a4d22c1a1a87cd7.tar.gz | |
kernel/image/depmodwrapper: Fixups for depmod
With the rpm package backend enabled, running:
bitbake <image>
bitbake virtual/kernel -c clean
bitbake <image> -c rootfs -f
results in an image with incorrect kernel module dependency information.
The problem is that the System.map and kernel-abiversion files are needed
for depmod and after the recent kernel changes, these are no longer in
sstate.
Its reasonable to require the kernel to unpack/build if you're
about to build a module against it. It is not reasonable to require this
just to build a rootfs.
Therefore stash the needed files specifically for depmod.
Also fix some STAGING_KERNEL_DIR references which were incorrect, found
whilst sorting through his change.
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
Diffstat (limited to 'meta/lib/oe/rootfs.py')
| -rw-r--r-- | meta/lib/oe/rootfs.py | 15 |
1 files changed, 8 insertions, 7 deletions
diff --git a/meta/lib/oe/rootfs.py b/meta/lib/oe/rootfs.py index f2891a7043..72d32f7899 100644 --- a/meta/lib/oe/rootfs.py +++ b/meta/lib/oe/rootfs.py @@ -209,16 +209,17 @@ class Rootfs(object): 'new', '-v']) def _generate_kernel_module_deps(self): - kernel_abi_ver_file = os.path.join(self.d.getVar('STAGING_KERNEL_BUILDDIR', True), + kernel_abi_ver_file = oe.path.join(self.d.getVar('STAGING_DIR_TARGET', True), self.d.getVar('datadir', True), "kernel-depmod", 'kernel-abiversion') - if os.path.exists(kernel_abi_ver_file): - kernel_ver = open(kernel_abi_ver_file).read().strip(' \n') - modules_dir = os.path.join(self.image_rootfs, 'lib', 'modules', kernel_ver) + if not os.path.exists(kernel_abi_ver_file): + bb.fatal("No kernel-abiversion file found (%s), cannot run depmod, aborting" % kernel_abi_ver_file) - bb.utils.mkdirhier(modules_dir) + kernel_ver = open(kernel_abi_ver_file).read().strip(' \n') + modules_dir = os.path.join(self.image_rootfs, 'lib', 'modules', kernel_ver) - self._exec_shell_cmd(['depmodwrapper', '-a', '-b', self.image_rootfs, - kernel_ver]) + bb.utils.mkdirhier(modules_dir) + + self._exec_shell_cmd(['depmodwrapper', '-a', '-b', self.image_rootfs, kernel_ver]) """ Create devfs: |