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| author | Max Kellermann <max@duempel.org> | 2008-10-16 14:59:26 +0200 |
|---|---|---|
| committer | Max Kellermann <max@duempel.org> | 2008-10-16 14:59:26 +0200 |
| commit | 9b5ce27c3b517c501bb13a534d50476e11751262 (patch) | |
| tree | 37e4b09727c53c8b4db69e1816814b6f5ca97a7b /README | |
| parent | 3b20fa4f3f46d27d0d710d542ad75751f4c38fef (diff) | |
| download | mpd-9b5ce27c3b517c501bb13a534d50476e11751262.tar.gz mpd-9b5ce27c3b517c501bb13a534d50476e11751262.tar.xz mpd-9b5ce27c3b517c501bb13a534d50476e11751262.zip | |
configure.ac: check if "struct ucred" is available
By default, glibc 2.8 hides struct ucred behind the _GNU_SOURCE
macro. I don't want to enable that globally, because it may encourage
the use of non-portable functions. Test if "struct ucred" is
available, and enable _GNU_SOURCE if required.
For details about that issue, see glib's bug database:
http://sources.redhat.com/bugzilla/show_bug.cgi?id=6545
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