Fixing installation for zypper opensuse

script/solve_gpp

@@ -25,7 +25,7 @@ elif [ x"$1" = x"linux"  ]; then
           possible_solutions "${commands[@]}"
           compiler_gcc="gcc"
           compiler_gpp="g++"
-        elif [ x"$pcman" == x"yum" ]; then
+        elif [ x"$pcman" == x"yum" -o x"$pcman" == x"zypper" ]; then
           commands[0]="su -c \"$pcman install gcc-c++\""
           commands[1]="sudo $pcman install gcc-c++"
           possible_solutions "${commands[@]}"