1  #!/bin/bash
 2  
 3  folders=("engine/src" "lib/raylib/include" "lib/tiny/inc" "lib/luajit/inc")
 4  names=("enginend" "raylib" "tiny" "luajit")
 5  outdir="include"
 6  types=("h" "hpp")
 7  
 8  mkdir -p "$outdir"
 9  
10  
11  create_symlinks() {
12  	local src="$1"
13  	local outnam="$2"
14  	local currout="$outdir/$outnam"
15  	
16  	mkdir -p "$currout"
17  	
18  	find "$src" -mindepth 1 -print0 | while IFS= read -r -d '' item; do
19  		rl="${item#$src/}"
20  		outpath="$currout/$rl"
21  		mkdir -p "$(dirname "$outpath")"
22  		
23  		if [ -f "$item" ]; then
24  			nam=$(basename "$item")
25  			ftype="${nam##*.}"
26  			
27  			skip=true
28  			for type in "${types[@]}"; do
29  				if [ "$ftype" = "$type" ]; then
30  					skip=false
31  					break
32  				fi
33  			done
34  			
35  			if [ "$skip" = false ]; then
36  				ln -sf "$(realpath --relative-to="$(dirname "$outpath")" "$item")" "$outpath"
37  			fi
38  		elif [ -d "$item" ]; then
39  			mkdir -p "$outpath"
40  		fi
41  	done
42  }
43  
44  for i in "${!folders[@]}"; do
45  	if [ $i -lt ${#names[@]} ]; then
46  		src="${folders[$i]}"
47  		outnam="${names[$i]}"
48  		
49  		if [ -d "$src" ]; then
50  			create_symlinks "$src" "$outnam"
51  			echo
52  		else
53  			echo "'$src' not exist"
54  		fi
55  	fi
56  done