Greetings, Brian Inglis! > On 2023-02-07 12:01, Brian Inglis via Cygwin wrote: >> On 2023-02-07 10:19, Brian Inglis via Cygwin wrote: >>> On 2023-02-07 05:07, Andrey Repin via Cygwin wrote: >>>> In the attached script, that I always run using dash, the expansion is >>>> supposed to strip leading/trailing spaces from provided parameter. >>>> The upgrade that took place after which the expansion stopped working is >>>> libsolv: - dash-0.5.11.5-1.any -> dash-0.5.12-1.any >>>> Downgrading to 0.5.11.5 restored the expected behavior. >>>> I failed to find anything relevant in the dash 0.5.12 patch notes, but >>>> perhaps >>>> community could help?
>>> Looks like something in dash broke space trimming of any sort: see attached >>> >> script and logs. >>> I will see what upstream has to say for themselves, or about Cygwin. >> Stupid errors in test script, didn't actually run trim3 anyway, redone, and >> that > and updated logs attached. >> It appears the locale dependent [[:space:]] regexp no longer works but using >> > escapes generated by echo still does, see corrected trim3, so perhaps use >> those > for now, if you can, while I follow this upstream. >> You may need to add escape sequences for any locale dependent spacing >> characters > to the space string, so please let us know if there are. > Hi Andrey, > A new test release 0.5.12-2 has been uploaded so please install and test > that behaves as expected in past releases. At least it no longer clears the input in real world tests. So that's good for me now. > The issue was caused as glibc fnmatch and glob now support locale dependent > named character classes, equivalents, etc. as in grep, so the build now > defaults to using the local libc fnmatch and glob, without any config test > for which libc or supported features. That's proving importance of proper testing yet again. >.< > Cygwin winsup and newlib libc fnmatch and glob do not support those locale > dependent named character classes, equivalents, etc. as in grep, so those > features are no longer provided in dash by default. > The new test release disables the build from using libc fnmatch and glob > and use those provided by dash (possibly by or from gnulib), so those > classes again appear to work as expected: see attached log. > If there are no further negative reports by this weekend, I will replace > the current stable release with this latest test release. -- With best regards, Andrey Repin Thursday, February 9, 2023 15:05:35 Sorry for my terrible english... -- Problem reports: https://cygwin.com/problems.html FAQ: https://cygwin.com/faq/ Documentation: https://cygwin.com/docs.html Unsubscribe info: https://cygwin.com/ml/#unsubscribe-simple
