Cygwin gcc is adding an underbar "_" prefix to my symbols. Where can I find documentation on this behavior? -

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I am trying to compile the first GCC project on Sigwin. The build is failing, because there is an underscore prefix for all symbols. It is not making a symbol mismatch for the GLIB Library (installed through the CYGWIN package management system), which does not have a major underbar. Is this a tendency to appear in a leading underwater place somewhere?

use -fliding-underscore you want to get the behavior And / or -fno-leading-underscore There is a lot of information related to what you are doing.


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