I get the error when trying to compile the Homebrew Wii U Launcher:
linking ... homebrew_launcher.elf
c: / devkitpro / devkitppc / bin /../ lib / gcc / powerpc-eabi / 6.3.0 /../../../../ powerpc-eabi / bin / ld.exe: can not find -lmadcollect2 .exe: error: ld returned 1 exit status
make [1]...
