Install gcc 14

Question

Install gcc 14

AlysonTrizotto opened this issue 2 years ago · comments

Hi, I'm having trouble installing the program. Can anyone tell me how I install gcc 14? Everything I search leads me to MinGW, and I can't find a version of MinGW that comes with gcc 14

Mathis Logemann · Answer 1 · Sun Mar 27 2022 05:28:17 GMT+0800 (China Standard Time)

So you are on windows and trying to compile mapnik?

gcc 14 don't exists, so i think you try to get a c++14 compitable compiler. with https://www.msys2.org/ you get the gcc 11.2 compiler. I havn't tried to compile mapnik with mingw gcc yet, so if you have installed all required dependencies, it should hopefully work without any problems.

Alyson Trizotto · Answer 2 · Sun Mar 27 2022 05:34:41 GMT+0800 (China Standard Time)

So I installed MinGW version 8.1.0, python and pip. But I'm getting the following return referring to c+

+

Mathis Logemann · Answer 3 · Sun Mar 27 2022 06:21:46 GMT+0800 (China Standard Time)

as MingW-W64-builds shows, MingW-W64 only has gcc 8.1.0. So you need to install another version, either llvm, cygwin or msys2

Alyson Trizotto · Answer 4 · Tue Mar 29 2022 00:12:59 GMT+0800 (China Standard Time)

Thanks for the tip, I managed to solve it with the problem with 'cygwin'