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| Is it possible to compile singular with msys2/mingw-w64? https://www.singular.uni-kl.de/forum/viewtopic.php?f=10&t=2946 |
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| Author: | NotaProgrammer [ Mon Apr 19, 2021 4:30 am ] |
| Post subject: | Is it possible to compile singular with msys2/mingw-w64? |
Since I do not have cgwin installed but I do have msys2/mingw-w64 installed, I would like to know if it is theoretically possible to compile singular with msys2/mingw-w64. I have successfully compiled all required libraries but when I tried to compile Singular following "github.com/Singular/Singular/wiki/Installation-from-GitHub-on-Cygwin64" I got the error "need equal sizes for long and void*" from omalloc. I believe the error was thrown by "github.com/Singular/Singular/blob/spielwiese/omalloc/configure.ac#L176"). Indeed, in my system WIN-10-64bits, the result for "sizeof(long)" is 4 bytes and for "sizeof(void*)" is 8 bytes. Is there an easy fix for that error or the easiest solution is just installing cgwin and compiling Singular with it? Thanks in advance. |
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| Author: | hannes [ Mon Apr 19, 2021 3:03 pm ] |
| Post subject: | Re: Is it possible to compile singular with msys2/mingw-w64? |
No, that is an important requirement: at too many place long is used for address computations and store for pointer. |
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