Patchwork [0/2,V3] scripts/bitbake-whatchanged: print what is about to happen

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Submitter Robert Yang
Date Aug. 16, 2012, 6:46 a.m.
Message ID <cover.1345084532.git.liezhi.yang@windriver.com>
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Permalink /patch/34689/
State New
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Pull-request

git://git.pokylinux.org/poky-contrib robert/whatchanged

Comments

Robert Yang - Aug. 16, 2012, 6:46 a.m.
Changes of V3:
* Move it from bitbake/bin/ to oe-core/scripts

* Change BB_STAMPS_DIR to STAMPS_DIR

* Use "which bitbake-diffsigs" to locate where is the bitbake/lib/bb since it
  needs bb.siggen.compare_sigfiles (must) and bb.process.run (optional).

Changes of V2:
* Fix a typo fn -> 'fn'

* Use "bitbake -e" rather than "bitbake -e recipe" to get the BB_STAMPS_DIR

* Use "BB_STAMPS_DIR=<path> bitbake -S recipe" to regenerate the stamps

* Change the summary format a little, now it looks like:
  - (without -v):
    === Summary: (3653 changed, 1927 unchanged)
    Newly added: 807
    PV changed: 48
    PR changed: 276
    Depends changed: 2522

  - (with -v):
    === Summary: (3653 changed, 1927 unchanged)
    Newly added: 807
    Depends changed: 2846

Changes of V1:
  Initial version

// Robert


The following changes since commit b95356c455ee7611cd3c0a766785a9c13fbe8f69:

  distro: Remove Pimlico from distro-tracking (2012-08-15 17:51:10 +0100)

are available in the git repository at:
  git://git.pokylinux.org/poky-contrib robert/whatchanged
  http://git.pokylinux.org/cgit.cgi/poky-contrib/log/?h=robert/whatchanged

Robert Yang (2):
  bitbake.conf: add STAMPS_DIR for constructing STAMP
  bitbake-whatchanged: print what is about to happen

 meta/conf/bitbake.conf       |    3 +-
 scripts/bitbake-whatchanged  |  342 ++++++++++++++++++++++++++++++++++++++++++
 scripts/oe-buildenv-internal |    5 +-
 3 files changed, 348 insertions(+), 2 deletions(-)
 create mode 100755 scripts/bitbake-whatchanged
Richard Purdie - Aug. 26, 2012, 9:15 p.m.
On Thu, 2012-08-16 at 14:46 +0800, Robert Yang wrote:
> Changes of V3:
> * Move it from bitbake/bin/ to oe-core/scripts
> 
> * Change BB_STAMPS_DIR to STAMPS_DIR
> 
> * Use "which bitbake-diffsigs" to locate where is the bitbake/lib/bb since it
>   needs bb.siggen.compare_sigfiles (must) and bb.process.run (optional).
> 
> Changes of V2:
> * Fix a typo fn -> 'fn'
> 
> * Use "bitbake -e" rather than "bitbake -e recipe" to get the BB_STAMPS_DIR
> 
> * Use "BB_STAMPS_DIR=<path> bitbake -S recipe" to regenerate the stamps
> 
> * Change the summary format a little, now it looks like:
>   - (without -v):
>     === Summary: (3653 changed, 1927 unchanged)
>     Newly added: 807
>     PV changed: 48
>     PR changed: 276
>     Depends changed: 2522
> 
>   - (with -v):
>     === Summary: (3653 changed, 1927 unchanged)
>     Newly added: 807
>     Depends changed: 2846
> 
> Changes of V1:
>   Initial version

I tried this:

$ MACHINE=qemux86 bitbake-whatchanged nativesdk-perl
Figuring out the STAMPS_DIR ...
Generating the new stamps ... (need several minutes)
ERROR occurred!
Traceback (most recent call last):
  File "/media/build1/poky/scripts/bitbake-whatchanged", line 342, in <module>
    sys.exit(main())
  File "/media/build1/poky/scripts/bitbake-whatchanged", line 303, in main
    old_recon = recon_dict(old_dict)
  File "/media/build1/poky/scripts/bitbake-whatchanged", line 96, in recon_dict
    if os.stat(full_path_pre).st_mtime > os.stat(full_path_cur).st_mtime:
OSError: [Errno 2] No such file or directory: '/media/build1/poky/build/tmp/stamps/armv7a-vfp-neon-poky-linux-gnueabi/bash-4.2-r4.do_compile.sigdata.80ff8a0bb7180f101517f35e8cf4ba8b'


and it looks like the environment isn't preserved since this is
defaulting to beagleboard which is what is in my local.conf, not the
MACHINE=qemux86 I expected.

Cheers,

Richard