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| author | Enrico Scholz <enrico.scholz@sigma-chemnitz.de> | 2012-05-20 19:54:37 +0200 |
|---|---|---|
| committer | Richard Purdie <richard.purdie@linuxfoundation.org> | 2012-08-21 11:16:43 +0100 |
| commit | 88927f4f1f3aa09a8a76ce9cb41deb74161af4c1 (patch) | |
| tree | d6c739ce55cf26362ed395d282b583bac9431f6b /meta/classes | |
| parent | 68888987ce7330816c49d0408ba8a635dc8651fc (diff) | |
| download | poky-88927f4f1f3aa09a8a76ce9cb41deb74161af4c1.tar.gz | |
libtool: fixed parallel build related race
While building libtool, the libtool script itself will be regenerated
because OE modifies a dependency[1]. With -jX, this operation (-->
removal, creation of non-x file, 'chmod a+x') can happen at a time when
the script is going to be executed. This can cause errors like:
| arm-linux-gnueabi-libtool: compile: ccache arm-linux-gnueabi-gcc ...
| ...
| /bin/sh ./config.status libtool
| ...
| arm-linux-gnueabi-libtool: compile: ccache arm-linux-gnueabi-gcc ...
| /bin/sh: ./arm-linux-gnueabi-libtool: Permission denied
| make[2]: *** [libltdl/libltdl_libltdl_la-lt__alloc.lo] Error 126
I am not sure whether the custom do_compile_prepend() is still needed.
For now only the issue above will be fixed by executing ./config.status
yet again.
[1] see 648290d5bf4d6ff50d3643bb7ad902dfc23aa702
(From OE-Core rev: 15204a6cbcdbbb84e02da05b1fb15644fe7df332)
Signed-off-by: Enrico Scholz <enrico.scholz@sigma-chemnitz.de>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
Diffstat (limited to 'meta/classes')
0 files changed, 0 insertions, 0 deletions