do you have antivirus software that you can disable?
On Tue, Apr 23, 2013 at 2:43 PM, Paul Smith <[email protected]> wrote: > On Sun, 2013-04-21 at 00:32 -0400, Paul Smith wrote: > > Hi all; I'm getting this error most, but not every, time I run cmake on > > my main Windows build system: > > > > 28>CUSTOMBUILD : CMake error : Cannot restore timestamp > D:\build-dir\MASTER-BRANCHES30-WINDOWS\BaseTest\CMakeFiles\generate.stamp > > > > It happens for different targets as well, not always the same one. > > > commit 2dc17f88dd2de900154f153f521b803ec9b7c377 > > Author: Brad King <[email protected]> > > Date: 2013-02-12 10:46:22 -0500 > > We're still seeing this, pretty often. This is a very serious problem > for us as it's causing spurious build failures. > > I've looked into the code and added debugging. For example if the > RenameFile() fails, I've printed the system error. The error always > appears to be "No such file or directory". > > I've also added a check on the open of the temp file so that if it > fails, I print the reason: previously there was no check for that. > However, that code never executes so it seems that's not the problem. > > Currently my suspicion is that the name of the temp file is not unique > enough: somehow multiple concurrent runs of this function are using the > same temp file name. I've added output to print the temp file name > always, not just when a failure happens, but it will take a bit of time > to get into our build system. > > Anyone have any other ideas? > > -- > > Powered by www.kitware.com > > Visit other Kitware open-source projects at > http://www.kitware.com/opensource/opensource.html > > Please keep messages on-topic and check the CMake FAQ at: > http://www.cmake.org/Wiki/CMake_FAQ > > Follow this link to subscribe/unsubscribe: > http://www.cmake.org/mailman/listinfo/cmake >
-- Powered by www.kitware.com Visit other Kitware open-source projects at http://www.kitware.com/opensource/opensource.html Please keep messages on-topic and check the CMake FAQ at: http://www.cmake.org/Wiki/CMake_FAQ Follow this link to subscribe/unsubscribe: http://www.cmake.org/mailman/listinfo/cmake
