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| author | Juro Bystricky <jurobystricky@hotmail.com> | 2014-11-27 10:32:59 -0800 |
|---|---|---|
| committer | Richard Purdie <richard.purdie@linuxfoundation.org> | 2014-12-05 18:01:06 +0000 |
| commit | 9fc63c57a82661a65ace3ebccdb535fe33de70f5 (patch) | |
| tree | d73d2080b1f058299dad059e4c6f72d6bbf9e8f7 /meta/classes/python-dir.bbclass | |
| parent | 0935937969e6189e897973bb32c36b7672faa6b4 (diff) | |
| download | poky-9fc63c57a82661a65ace3ebccdb535fe33de70f5.tar.gz | |
eglibc: modified option-groups.h generation
option-groups.h only explicitely #defines options that are enabled.
EGLIBC options are typically pre-processed under the assumption that if
an option is not explicitely defined then it evaluates as 0.
This assumption is correct, but it generates a compiler warning
message each time an undefined symbol is being evaluated.
In order to remove the warnings, each EGLIBC option is now defined
as 1 if the option is enabled or as 0 otherwise.
The consequence is we cannot use #ifdef OPTION_XXX when evaluating
the option, we must always use #if OPTION_XXX.
[YOCTO #7001]
(From OE-Core rev: 7f1bdc331304a61a4836a5752bca210450b6c5b5)
Signed-off-by: Juro Bystricky <jurobystricky@hotmail.com>
Signed-off-by: Ross Burton <ross.burton@intel.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
Diffstat (limited to 'meta/classes/python-dir.bbclass')
0 files changed, 0 insertions, 0 deletions