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| author | Xi Ruoyao <xry111@xry111.site> | 2022-06-24 15:02:23 +0800 |
|---|---|---|
| committer | Xi Ruoyao <xry111@xry111.site> | 2022-06-24 20:31:31 +0800 |
| commit | fa4e97907fc979f550c3f02cde03d9c35f99df9b (patch) | |
| tree | cd54f8f5721c81ab22d3f7b79c44e1d48db80e71 /gcc | |
| parent | 7fd34782b95bbe1b4dc9936b8923f86d4aaee379 (diff) | |
| download | gcc-fa4e97907fc979f550c3f02cde03d9c35f99df9b.zip gcc-fa4e97907fc979f550c3f02cde03d9c35f99df9b.tar.gz gcc-fa4e97907fc979f550c3f02cde03d9c35f99df9b.tar.bz2 | |
libstdc++: use grep -E instead of egrep in scripts
egrep has been deprecated in favor of grep -E for a long time, and the
next grep release (3.8 or 4.0) will print a warning of egrep is used.
Stop using egrep so we won't see the warning.
grep's from GNU, BSD (including Mac OS X), AIX, BusyBox all support -E
and -F. Solaris grep doesn't support -E, but extract_symvers.in already
contains a special case for Solaris and doxygen documentation generation
is already broken on non-GNU.
libstdc++-v3/ChangeLog:
* scripts/extract_symvers.in: Use grep -E instead of egrep.
* scripts/run_doxygen: Likewise.
Diffstat (limited to 'gcc')
0 files changed, 0 insertions, 0 deletions