unlab@unlab-hackbox10:~/Downloads/dfu-programmer-0.5.5$ sudo make
make  all-recursive
make[1]: Entering directory `/home/unlab/Downloads/dfu-programmer-0.5.5'
Making all in src
make[2]: Entering directory `/home/unlab/Downloads/dfu-programmer-0.5.5/src'
source='main.c' object='main.o' libtool=no \
	DEPDIR=.deps depmode=none /bin/bash ../m4/depcomp \
	gcc -DHAVE_CONFIG_H -I. -I..    -Wall -g -O2 -c main.c
../m4/depcomp: line 3: $'\r': command not found
../m4/depcomp: line 5: $'\r': command not found
../m4/depcomp: line 7: $'\r': command not found
../m4/depcomp: line 12: $'\r': command not found
../m4/depcomp: line 17: $'\r': command not found
../m4/depcomp: line 21: $'\r': command not found
../m4/depcomp: line 26: $'\r': command not found
../m4/depcomp: line 28: $'\r': command not found
../m4/depcomp: line 29: syntax error near unexpected token `$'in\r''
'./m4/depcomp: line 29: `case $1 in
make[2]: *** [main.o] Error 2
make[2]: Leaving directory `/home/unlab/Downloads/dfu-programmer-0.5.5/src'
make[1]: *** [all-recursive] Error 1
make[1]: Leaving directory `/home/unlab/Downloads/dfu-programmer-0.5.5'
make: *** [all] Error 2