Thank you, Marco! > > But, upgrading to asymptote-2.44-1 make 'asy' silently crash. > > > silent crash can be due to missing dependency. > Try > cygcheck asy >> and if everthing is right > strace asy >> for indications Checked it on both i686 and x86_64 environments as follows: $ sh -xc 'uname -srvmpio; cygcheck -c asymptote libOSMesa8; cygcheck asy; strace asy' > asy-`uname -m`.log 2>&1 The logs are attached to this mail. On each systems, there appeared a dialog telling something like that: The procedure entry point 'glBegin' could not be located in the dynamic link library 'cygOSMesa-8.dll' Regards, -- Lem -------------- next part -------------- A non-text attachment was scrubbed... Name: asy-x86_64.log Type: application/octet-stream Size: 8109 bytes Desc: not available URL: <http://cygwin.com/pipermail/cygwin/attachments/20180429/962591fb/attachment.obj> -------------- next part -------------- A non-text attachment was scrubbed... Name: asy-i686.log Type: application/octet-stream Size: 8140 bytes Desc: not available URL: <http://cygwin.com/pipermail/cygwin/attachments/20180429/962591fb/attachment-0001.obj> -------------- next part -------------- -- Problem reports: http://cygwin.com/problems.html FAQ: http://cygwin.com/faq/ Documentation: http://cygwin.com/docs.html Unsubscribe info: http://cygwin.com/ml/#unsubscribe-simple