Patchwork [0/1] Fix for build lttng-modules build error

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Submitter Tom Zanussi
Date Dec. 14, 2012, 5:27 a.m.
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Permalink /patch/40973/
State New
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git:// tzanussi/module-do-make-scripts-fix


Tom Zanussi - Dec. 14, 2012, 5:27 a.m.
From: Tom Zanussi <>

This is an untested patch for a build error seen on the Yocto autobuilder.
I'm unable to reproduce the problem locally, so can't say whether it
actually fixes the problem or not - hoping it can be tested under mut
first to see if it works.

Basically the problem is that do_make_scripts with lttng-modules fails
because it can't cd into the workdir:

/srv/home/pokybuild/yocto-autobuilder/yocto-slave/cedartrail/build/build/tmp/work/cedartrail-poky-linux/lttng-modules/2.0.5-r0/temp/run.do_make_scripts.27949: line 113: cd: /srv/home/pokybuild/yocto-autobuilder/yocto-slave/cedartrail/build/build/tmp/work/cedartrail-poky-linux/lttng-modules/2.0.5-r0/git: No such file or directory

Looking at the build I see that that directory is actually there, but
it obviously wasn't when do_make_scripts() was run.  So apparently
we have a race and in the failed case the unpack happened after
do_make_scripts() instead of before as expected.  So the patch makes
sure that doesn't happen

The following changes since commit da598d4f0fcf6faa62055084a51d70d735399d33:

  eglibc: fix checksums of fetched patches (2012-12-13 18:02:21 +0000)

are available in the git repository at:
  git:// tzanussi/module-do-make-scripts-fix

Tom Zanussi (1):
  module.bbclass: make sure do_make_scripts() executes after do_patch()

 meta/classes/module.bbclass |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)