Getting linker errors

[germanvanadium]

I am getting these linker errors:

$ make linking ... homebrew_launcher.elf c:/devkitpro/devkitppc/bin/../lib/gcc/powerpc-eabi/12.1.0/../../../../powerpc-eabi/bin/ld.exe: HomebrewLaunchWindow.o: in function _ZN20HomebrewLaunchWindowC2ERKNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEEP12GuiImageData: HomebrewLaunchWindow.cpp:(.text._ZN20HomebrewLaunchWindowC2ERKNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEEP12GuiImageData+0x17c): undefined reference to _ZN7GuiTextC1EPKciRKN3glm3vecILi4EfLNS2_9qualifierE0EEE c:/devkitpro/devkitppc/bin/../lib/gcc/powerpc-eabi/12.1.0/../../../../powerpc-eabi/bin/ld.exe: HomebrewLaunchWindow.cpp:(.text._ZN20HomebrewLaunchWindowC2ERKNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEEP12GuiImageData+0x1b0): undefined reference to _ZN7GuiTextC1EPKciRKN3glm3vecILi4EfLNS2_9qualifierE0EEE c:/devkitpro/devkitppc/bin/../lib/gcc/powerpc-eabi/12.1.0/../../../../powerpc-eabi/bin/ld.exe: HomebrewLaunchWindow.cpp:(.text._ZN20HomebrewLaunchWindowC2ERKNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEEP12GuiImageData+0x1dc): undefined reference to _ZN7GuiTextC1EPKciRKN3glm3vecILi4EfLNS2_9qualifierE0EEE c:/devkitpro/devkitppc/bin/../lib/gcc/powerpc-eabi/12.1.0/../../../../powerpc-eabi/bin/ld.exe: HomebrewLaunchWindow.cpp:(.text._ZN20HomebrewLaunchWindowC2ERKNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEEP12GuiImageData+0x210): undefined reference to _ZN7GuiTextC1EPKciRKN3glm3vecILi4EfLNS2_9qualifierE0EEE c:/devkitpro/devkitppc/bin/../lib/gcc/powerpc-eabi/12.1.0/../../../../powerpc-eabi/bin/ld.exe: HomebrewLaunchWindow.cpp:(.text._ZN20HomebrewLaunchWindowC2ERKNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEEP12GuiImageData+0x23c): undefined reference to _ZN7GuiTextC1EPKciRKN3glm3vecILi4EfLNS2_9qualifierE0EEE c:/devkitpro/devkitppc/bin/../lib/gcc/powerpc-eabi/12.1.0/../../../../powerpc-eabi/bin/ld.exe: HomebrewLaunchWindow.o:HomebrewLaunchWindow.cpp:(.text._ZN20HomebrewLaunchWindowC2ERKNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEEP12GuiImageData+0x268): more undefined references to _ZN7GuiTextC1EPKciRKN3glm3vecILi4EfLNS2_9qualifierE0EEE follow c:/devkitpro/devkitppc/bin/../lib/gcc/powerpc-eabi/12.1.0/../../../../powerpc-eabi/bin/ld.exe: ProgressWindow.o: in function _ZN14ProgressWindowC2ERKNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEE: ProgressWindow.cpp:(.text._ZN14ProgressWindowC2ERKNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEE+0x290): undefined reference to _ZN7GuiText8setColorERKN3glm3vecILi4EfLNS0_9qualifierE0EEE c:/devkitpro/devkitppc/bin/../lib/gcc/powerpc-eabi/12.1.0/../../../../powerpc-eabi/bin/ld.exe: ProgressWindow.cpp:(.text._ZN14ProgressWindowC2ERKNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEE+0x2e0): undefined reference to _ZN7GuiText16setBlurGlowColorEfRKN3glm3vecILi4EfLNS0_9qualifierE0EEE collect2.exe: error: ld returned 1 exit status make[1]: *** [/home/jonas/Dev/WiiuGIT/homebrew_launcher/Makefile:162: /home/jonas/Dev/WiiuGIT/homebrew_launcher/homebrew_launcher.elf] Error 1 make: *** [Makefile:140: build] Error 2

Does anybody know how to fix this?