On 24 June 2016 at 12:31, Michael Paquier <michael.paqu...@gmail.com> wrote:
> On Fri, Jun 24, 2016 at 1:28 PM, Craig Ringer <cr...@2ndquadrant.com> > wrote: > > Given that it's only been seen in VS 2013, it's particularly odd that > it's > > not biting woodlouse. > > > > I'd like more details from those whose installs are crashing. What exact > > vcvars env did you run under, with which exact cl.exe version? > > Which OS did you use for the compilation? I don't think that this > matters much but woodloose is using Win7. > I'll have to wait for Haroon for that info for the crashing builds he did, but I've now reproduced it with: Windows server 2012 R2, VS 2013 Community Update 5, cross compile tools for x86 to amd64. cl 18.00.40629 for x64, env: %comspec% /k ""C:\Program Files (x86)\Microsoft Visual Studio 12.0\VC\vcvarsall.bat" x86_amd64" "where cl" reports C:\Program Files (x86)\Microsoft Visual Studio 12.0\VC\bin\x86_amd64\cl.exe Note that cross compilation is a typical configuration on Windows, where you routinely use 32bit x86 compilers to build 64bit code, except in the newest SDKs. I see the same symptoms, with the segfault. This host is a clean install, an AWS instance created for the purpose. It looks like woodlouse probably runs an older VS2013 and uses the native x64 toolchain; its env includes: C:\\Program Files (x86)\\Microsoft Visual Studio 12.0\\VC\\BIN\\amd64 and does not have x86_amd64 in it. BTW, I suggested to Haroon that he clone beta2 from git, then do a git-bisect between beta1 (works) and beta2 (fails) to see if he can identify the commit that causes things to start failing. I don't know how far he got with that yesterday. By comparison, I had no problems on the same host with VS Community 2015, cl 19.00.23918, env "VS2015 x64 Native Tools Command Prompt": %comspec% /k ""C:\Program Files (x86)\Microsoft Visual Studio 14.0\VC\vcvarsall.bat"" amd64 On a side note I'm unable to build with vs2013 community u5 native tools ( for some reason. Link errors, unresolved external symbol _ischartype_l . cl 18.00.42629 for x64, env: %comspec% /k ""C:\Program Files (x86)\Microsoft Visual Studio 12.0\VC\vcvarsall.bat" amd64" "where cl" reports: C:\Program Files (x86)\Microsoft Visual Studio 12.0\VC\bin\amd64\cl.exe -- Craig Ringer http://www.2ndQuadrant.com/ PostgreSQL Development, 24x7 Support, Training & Services