On 22.06.2016 00:53, Adrian Muresan wrote: > On GNU make 3.81, it works fine. But on make 4.2 and 4.2.1, I get an error: > > cp: target `C' is not a directory > > The problem appears to be the length of the command. If I delete some > JSON files, it works fine.
FWIW i've noticed that with make 4.0/4.1 built for Win32, invoking the Cygwin bash shell as C:/cygwin/bin/sh.exe, the command lines are silently truncated at ~8K characters - this did not happen when we used GNU make 3.82 built for Cygwin. i haven't investigated where exactly that happens, the documented Win32 CreateProcess maximum command line length is 32k characters. https://msdn.microsoft.com/en-us/library/windows/desktop/ms682425(v=vs.85).aspx ... our build system has a few more "response files" now :) _______________________________________________ Make-w32 mailing list [email protected] https://lists.gnu.org/mailman/listinfo/make-w32
