undefined reference to `WinMain@16'

Question

When I try to build a program using Eclipse CDT, I get the following:

/mingw/lib/libmingw32.a(main.o):main.c:(.text+0x106): undefined r

Answer 1

Try saving your .c file before building. I believe your computer is referencing a path to a file with no information inside of it.

--Had similar issue when building C projects