https://bugs.winehq.org/show_bug.cgi?id=51959 Bug ID: 51959 Summary: Missing procedure GetDayLightFlag Product: Wine Version: 6.0 Hardware: x86-64 OS: Linux Status: UNCONFIRMED Severity: normal Priority: P2 Component: ucrtbase Assignee: wine-bugs(a)winehq.org Reporter: deridiot(a)gmail.com Distribution: --- Created attachment 70942 --> https://bugs.winehq.org/attachment.cgi?id=70942 german Error Message about the missing procedure In the build process of a python project we employ a docker image that uses pyinstaller via wine (https://github.com/cdrx/docker-pyinstaller). When executing the frozen exe it will raise an error noting that ucrtbase.dll misses the procedure GetDayLightFlag If i explicitly tell the build process to ignore ucrtbase.dll from being included in the package it will use the dll of the system it runs on. Meaning it doesn't employ the file supplied by wine. I poked around the code a bit and probably we are just lacking stdcall GetDaylightFlag() in https://github.com/wine-mirror/wine/blob/master/dlls/ucrtbase/ucrtbase.spec But C isn't my language of choice so i will gladly admit that's just guessing. I've managed to work around my problem by just excluding the dll, but i feel this might help someone else in the future. -- Do not reply to this email, post in Bugzilla using the above URL to reply. You are receiving this mail because: You are watching all bug changes.