I'm trying to install the package SetReplace for Mathematica. I installed MinGW today and I've confirmed that g++, mingw32-make and gdb all exist in my target directory. When I run the install.wls file to install the paclet, I get the error:
C:\Users\david\Desktop\SetReplace-master>install.wls
Building libSetReplace from sources in C:\Users\david\Desktop\SetReplace-master\libSetReplace
CreateLibrary::target: Target system specification "TargetSystemID" -> Windows-x86-64 is not available for MinGW installation C:\MinGW\bin.
BuildLibSetReplace::compfail: Compilation of C++ code at C:\Users\david\Desktop\SetReplace-master\libSetReplace failed.
Build failed
I think there must be an issue with how I've installed MinGW but I don't know how to fix it. This is probably a super-trivial error (sorry for asking, but I can't find the answer anywhere on Stack).
Any ideas?