Brian 2 compilation error on Windows (The "exprel" function needs C99 compiler support)
Closed this issue · 2 comments
Treetalker commented
brian_script_42vb4f0b.zip
Log and py files are attached in the zip file.
mstimberg commented
Hi @Treetalker, thanks for your bug report. In the future, please make the information in the title/description more specific. From your log file, the reported error is:
The "exprel" function needs C99 compiler support
Which seems to indicate that your C++ compiler is very old. You can either switch off C++/Cython code generation by setting
from brian2 import *
prefs.codegen.target = "numpy"
in the beginning of your script, or you can install a newer compiler, e.g. by following our instructions here: https://brian2.readthedocs.io/en/stable/introduction/install.html#requirements-for-c-code-generation
Treetalker commented
Thank you so much. Problems are solved.