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试图让一个测试用例工作,以便我可以使用scons编译C++。努力让scons与windows上的mingw一起工作
但是我得到这个错误:
scons: Reading SConscript files ...
scons: done reading SConscript files.
scons: Building targets ...
scons: warning: No version of Visual Studio compiler found - C/C++ compilers most likely not set correctly
File "C:\Python27\Scripts\scons.py", line 199, in <module>
C:/Qt/Tools/mingw492_32/bin/g++.exe -o test.o -c test.cpp
scons: *** [test.o] Error 1
scons: building terminated because of errors.
这是我SConstruct此时:
env = Environment(tools = ["mingw"], TARGET_ARCH=['x86'])
env.Replace(CXX = 'C:/Qt/Tools/mingw492_32/bin/g++.exe')
env.Program("main","test.cpp")
我通过Visual Studio的错误感到困惑,因为我指定我想使用mingw。
正确,这不是一个错误,而只是一个警告。如果你想彻底摆脱它,你也必须为DefaultEnvironment指定一个空的'tools'变量。后者会自动初始化... – dirkbaechle