How to update an app for both x86 and x64?

I'm the maintainer of ’pv' which is only available for x86. What are the proper steps to upload a new version of pv for both architectures? -- Problem reports: http://cygwin.com/problems.html FAQ: http://cygwin.com/faq/ Documentation: http://cygwin.com/docs.html Un

mintty session with a particularly fork-unfriendly address space layout

Even starting several sessions at the same time, keeps happening 0 [main] bash 10532 child_info_fork::abort: C:\cygwin\bin\cyggcc_s-1.dll: Loaded to different address: parent(0x2E) != child(0x3D) -bash: fork: retry: Resource temporarily unavailable 0 [main] bash 10556 child