- Update to grep 3.3
** Changes in behavior
* The --files-without-match (-L) option now causes grep to succeed
when a file is listed, instead of when a line is selected.
** Improvements
* An over-30x performance improvement when many 'or'd expressions
share a common prefix, thanks to improvements in gnulib's dfa.c
* An additional 3-23% speed-up when searching large files, via
increased initial buffer size.
* grep now diagnoses stack overflow
- remove-backref-alt-test.patch: remove
OBS-URL: https://build.opensuse.org/request/show/663377
OBS-URL: https://build.opensuse.org/package/show/Base:System/grep?expand=0&rev=91
- Update to version 2.28:
* Improve performance for -E or -G pattern lists that are easily
converted to -F format.
* Fix performance regression with multiple patterns.
* When standard output is /dev/null, grep no longer fails when
standard input is a file in the Linux /proc file system, or when
standard input is a pipe and standard output is in append mode.
* When grep -Fo finds matches of differing length, it could
mistakenly print a shorter one. Now it prints a longest one.
- Drop upstreamed proc-lseek-glitch.patch
OBS-URL: https://build.opensuse.org/request/show/455466
OBS-URL: https://build.opensuse.org/package/show/Base:System/grep?expand=0&rev=77
