Cygwin: How to actually use gcc-mingw

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Since "gcc -mno-cygwin" does not work anymore, I was looking for a way to get a MinGW-targeted GCC running within my Cygwin environment. (Running a MSYS environment is not an option at this point.)

The Cygwin installer offers a package "gcc-mingw", which installs, among others:

lib/gcc/i686-pc-mingw32/3.4.4/cc1.exe
lib/gcc/i686-pc-mingw32/3.4.4/collect2.exe
lib/gcc/i686-pc-mingw32/3.4.4/crtbegin.o
lib/gcc/i686-pc-mingw32/3.4.4/crtend.o

What is absent is the "gcc" frontend. So, how do I actually invoke this compiler? I hopefully don't have to go through "cc1" manually, have I?

I googled, but couldn't find anything relevant on the subject...

mingw cygwin gcc
4 Answers

After installing the MingW g++ package for Cygwin (mingw64-x86_64-gcc-g++), I also struggled to figure out how to invoke it.

Thanks to this wiki, I found out the command was x86_64-w64-mingw32-g++. Then I did alias g++='x86_64-w64-mingw32-g++' and g++ started working as expected.

user_50909280
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