make
mkdir -p object_Linux_x86_64
cc -g -g -O2 -D__LINUX__ -fPIC -I/mnt/c/Users/Viktor/Desktop/EDGE_v2.4.1/src/tcl8.6.6/generic -I/mnt/c/Users/Viktor/Desktop/EDGE_v2.4.1/src/tcl8.6.6/unix -I/mnt/c/Users/Viktor/Desktop/EDGE_v2.4.1/include/tcltk8.6.6 -I/mnt/c/Users/Viktor/Desktop/EDGE_v2.4.1/src/tk8.6.6/unix -I/mnt/c/Users/Viktor/Desktop/EDGE_v2.4.1/src/tk8.6.6/generic -I/mnt/c/Users/Viktor/Desktop/EDGE_v2.4.1/include/tcltk8.6.6 -I/mnt/c/Users/Viktor/Desktop/EDGE_v2.4.1/include -o object_Linux_x86_64/dsp_platform.o -c dsp_platform.c
In file included from dsp_platform.c:4:0:
/mnt/c/Users/Viktor/Desktop/EDGE_v2.4.1/include/dsp.h:121:10: fatal error: GL/gl.h: No such file or directory
 #include <GL/gl.h>
          ^~~~~~~~~
compilation terminated.
Makefile:30: recipe for target 'object_Linux_x86_64/dsp_platform.o' failed
make: *** [object_Linux_x86_64/dsp_platform.o] Error 1