Hi all, I used default SConstruct file to build gem5 before. It works well. But when I try to modify it(e.g. change "-std=c++17" to "-std=c++20"), a confusing error happened. It told me that "Error: Can't find a working Python installation". The command I used and the out put as follows: $ > /usr/bin/env python3 `which scons` build/RISCV/gem.opt scons: Entering directory `/home/pzy/Documents/gem5/gem5' scons: Reading SConscript files ... Checking for linker -Wl,--as-needed support... no Checking for compiler -Wno-free-nonheap-object support... (cached) yes Checking for compiler -gz support... (cached) yes Checking for linker -gz support... no Warning: Can't enable executable debug section compression Info: Using Python config: /usr/bin/python3-config Checking for C header file Python.h... (cached) yes Checking Python version... no Error: Can't find a working Python installation
Thank you in advance for your help! Thanks + regards, Ziyang
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