Hi. I'm trying to compile a cross compiler to build my OS. I'm trying to build on Windows using MSYS2. I'm having a couple of issues, though. First, when it gets to s-selftest in gcc-build/gcc/Makefile, it stops with this error: CreateProcess: not a directory or file It works when I copy cc1.exe into a folder that is in my PATH variable. I'm afraid that this will mess with my C compiler and the one that is built. Second, when libgcc is being configured, I get this error: Cannot compute the suffix of object files How do I fix these errors? From, Zane Post P.S. My configure flags for gcc are: ../gcc-7.1.0/configure --build="aarch64-w64-mingw32" --target="i686-elf" --prefix="/c/compiled/gcc" --disable-nls --without headers --enable-languages=c,c++ --without-isl --disable-fixincludes