Re: [Numpy-discussion] 64-bit windows numpy / scipy wheels for testing

2014-04-29 Thread Carl Kleffner
Correction: gcc (mingw) runtimes are statically linked. The C-runtime DLL msvcrXXX is linked dynamically. Carl 2014-04-29 17:10 GMT+02:00 Sturla Molden : > Matthew Brett wrote: > > > 2) Static linking - Carl's toolchain does full static linking > > including C runtimes > > The C runtime canno

Re: [Numpy-discussion] 64-bit windows numpy / scipy wheels for testing

2014-04-29 Thread Sturla Molden
Matthew Brett wrote: > 2) Static linking - Carl's toolchain does full static linking > including C runtimes The C runtime cannot be statically linked. It would mean that we get multiple copies of errno and multiple malloc heaps in the process – one of each static CRT. We must use the same C runt

Re: [Numpy-discussion] 64-bit windows numpy / scipy wheels for testing

2014-04-29 Thread Carl Kleffner
(1) Yes, Support for MSVC100 (python-3.3 and up) is on the TODO list (2) both toolchains are configured for static linking. No need to deploy: libgcc_s_dw2-1.dll, libgomp-1.dll, libquadmath-0.dll, libstdc++-6.dll, libgfortran-3.dll or libwinpthread-1.dll (3) I decided to create two dedicated

Re: [Numpy-discussion] 64-bit windows numpy / scipy wheels for testing

2014-04-29 Thread Matthew Brett
Hi, On Mon, Apr 28, 2014 at 10:54 AM, Chris Barker wrote: > On Sun, Apr 27, 2014 at 2:46 PM, Matthew Brett > wrote: >> >> As you know, I'm really hoping it will be possible make a devkit for >> Python similar to the Ruby devkits [1]. > > > That would be great! > > From a really quick glance, it