$ ./make-ds
./make-ds: line 1: include: command not found
./make-ds: line 3: CPPFLAGS: command not found
./make-ds: line 5: ASFLAGS: command not found
./make-ds: line 6: NDSLIB_LIB: command not found
./make-ds: line 6: LDFLAGS: command not found
./make-ds: line 9: wildcard: command not found
./make-ds: line 9: stuff: command not found
./make-ds: line 10: objects: command not found
./make-ds: line 14: all:: command not found
./make-ds: line 16: libs:: command not found
./make-ds: line 18: libs/libpng.a:: No such file or directory
make -f make-ds
make[1]: Entering directory '/home/lordl/3D Objects/beup-mod/beup/pnglib'
arm-eabi-gcc -Wall -O2 -mcpu=arm9tdmi -fomit-frame-pointer -ffast-math -mthumb-interwork -I/opt/devkitpro/devkitARM/include -DARM -c -o png.o png.c
make[1]: arm-eabi-gcc: No such file or directory
make[1]: *** [<builtin>: png.o] Error 127
make[1]: Leaving directory '/home/lordl/3D Objects/beup-mod/beup/pnglib'
make: *** [makefile:2: all] Error 2
./make-ds: line 21: libs/libz.a:: No such file or directory
./make-ds: line 22: cd: zlib: No such file or directory
./make-ds: line 24: libs/libcyassl.a:: No such file or directory
./make-ds: line 25: cd: cyassl/src: No such file or directory
./make-ds: line 27: libs/libgif.a:: No such file or directory
./make-ds: line 28: cd: giflib: No such file or directory
./make-ds: line 30: arm7.bin:: command not found
./make-ds: line 31: NDSLIB_INCLUDE: command not found
./make-ds: line 31: -Wall: command not found
./make-ds: line 34: NDSLIB_LIB: command not found
./make-ds: line 34: -mthumb-interwork: command not found
./make-ds: line 36: -O: command not found
./make-ds: line 38: binaries.s:: command not found
./make-ds: line 39: ./bin2s: No such file or directory
./make-ds: line 41: binaries.o:: command not found
./make-ds: line 43: binlist.cpp:: command not found
./make-ds: line 44: ./convc: No such file or directory
./make-ds: line 46: arm9.bin:: command not found
./make-ds: line 47: -o: command not found
./make-ds: line 48: -O: command not found
./make-ds: line 50: beup.nds:: command not found
./make-ds: line 51: ndstool: command not found
./make-ds: line 53: beup.ds.gba:: command not found
./make-ds: line 54: dsbuild: command not found
./make-ds: line 56: clean:: command not found
./make-ds: line 65: all-clean:: command not found
./make-ds: line 67: cd: pnglib: No such file or directory
./make-ds: line 68: cd: zlib: No such file or directory
./make-ds: line 69: cd: giflib: No such file or directory
./make-ds: line 70: cd: cyassl/src: No such file or directory