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| author | Joseph Myers <joseph@codesourcery.com> | 2015-11-05 21:19:37 +0000 |
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| committer | Joseph Myers <joseph@codesourcery.com> | 2015-11-05 21:19:37 +0000 |
| commit | f248238cf43bd751db29e6f151d6da7645337ff5 (patch) | |
| tree | a27ff09a2c76a490ee7642b03ddb39aa60e121bf /localedata/locales/de_DE | |
| parent | 8fed86556b7e162d2926f0ba6a573ed193ff882f (diff) | |
| download | glibc-f248238cf43bd751db29e6f151d6da7645337ff5.tar.gz glibc-f248238cf43bd751db29e6f151d6da7645337ff5.tar.xz glibc-f248238cf43bd751db29e6f151d6da7645337ff5.zip | |
Fix features.h for -Wundef (bug 19212).
features.h is not clean with -Wundef (for the installed header, of course this only appears with -Wsystem-headers). In ISO C standards modes, you get a series of warnings / errors relating to _POSIX_C_SOURCE and _XOPEN_SOURCE not being defined when tested in standards mode and uses #undef _GNU_SOURCE to avoid the default _GNU_SOURCE from libc-symbols.h. This patch changes the relevant #if conditionals to avoid these warnings / errors. Tested for x86_64 and x86 (testsuite, and that installed shared libraries are unchanged by the patch). [BZ #19212] * include/features.h [(_XOPEN_SOURCE - 0) >= 500]: Change conditional to [defined _XOPEN_SOURCE && (_XOPEN_SOURCE - 0) >= 500]. [_POSIX_C_SOURCE >= 1]: Change conditional to [defined _POSIX_C_SOURCE && _POSIX_C_SOURCE >= 1]. [(_POSIX_C_SOURCE - 0) >= 199309L]: Change conditional to [defined _POSIX_C_SOURCE && (_POSIX_C_SOURCE - 0) >= 199309L]. [(_POSIX_C_SOURCE - 0) >= 199506L]: Change conditional to [defined _POSIX_C_SOURCE && (_POSIX_C_SOURCE - 0) >= 199506L]. [(_POSIX_C_SOURCE - 0) >= 200112L]: Change conditional to [defined _POSIX_C_SOURCE && (_POSIX_C_SOURCE - 0) >= 200112L]. [(_POSIX_C_SOURCE - 0) >= 200809L]: Change conditional to [defined _POSIX_C_SOURCE && (_POSIX_C_SOURCE - 0) >= 200809L].
Diffstat (limited to 'localedata/locales/de_DE')
0 files changed, 0 insertions, 0 deletions