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authorEnrico Scholz <enrico.scholz@sigma-chemnitz.de>2012-05-20 19:54:37 +0200
committerRichard Purdie <richard.purdie@linuxfoundation.org>2012-05-24 08:51:38 +0100
commitfce38e581faf92871df41c6d829753a183e76acc (patch)
tree382b7bda167b5a86ca3c1b2d8f8f5863048b6c7b /meta/recipes-devtools/nasm
parent5022c3ecd7eb6e79da20d12cbf5d2c7992ba857c (diff)
downloadast2050-yocto-poky-fce38e581faf92871df41c6d829753a183e76acc.zip
ast2050-yocto-poky-fce38e581faf92871df41c6d829753a183e76acc.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: e065c11b6066f8c1d37496b58dd853a684cd9136) Signed-off-by: Enrico Scholz <enrico.scholz@sigma-chemnitz.de> Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
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