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| author | Jonathan Wakely <jwakely@redhat.com> | 2022-02-08 21:05:30 +0000 |
|---|---|---|
| committer | Jonathan Wakely <jwakely@redhat.com> | 2022-02-10 13:01:10 +0000 |
| commit | 3d5f4f76e6db0895181ebca538748379bfe6058f (patch) | |
| tree | 398290e6c50d9b3b2c3fbdb09225c3c0e3aa6b89 /libstdc++-v3/include | |
| parent | 0f58ba4dd6b25b16d25494ae18d15dfa681f9b65 (diff) | |
| download | gcc-3d5f4f76e6db0895181ebca538748379bfe6058f.tar.gz | |
libstdc++: Fix directory iterator build for newlib
When building for newlib HAVE_OPENAT and HAVE_UNLINKAT are (sometimes?)
defined, but <fcntl.h> is only included when HAVE_DIRENT_H is defined.
Since directory iterators are completely useless without <dirent.h>,
just override the HAVE_OPENAT and HAVE_UNLINKAT detection when we don't
have <dirent.h>.
libstdc++-v3/ChangeLog:
* src/filesystem/dir-common.h (_GLIBCXX_HAVE_DIRFD): Undefine
when <dirent.h> is not available.
(_GLIBCXX_HAVE_UNLINKAT): Likewise.
Diffstat (limited to 'libstdc++-v3/include')
0 files changed, 0 insertions, 0 deletions