prepare (1/3): 
finished

make (2/3): 
g++ -g -Wall -O2 -o main.o -c main.cpp 
main.cpp: In function 'int main(int, char**)':
main.cpp:50:9: warning: unused variable 'opterr' [-Wunused-variable]
     int opterr=0;
         ^~~~~~
main.cpp:51:9: warning: unused variable 'digit_optind' [-Wunused-variable]
     int digit_optind=0;
         ^~~~~~~~~~~~
In file included from main.cpp:15:0:
unsorted_heap.h: In instantiation of 'TYPE unsorted_heap<TYPE, COMP>::dequeue_min() [with TYPE = point; COMP = compare_t]':
main.cpp:268:1:   required from here
unsorted_heap.h:74:16: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
      for (j=1;j<index;j++){
               ~^~~~~~
unsorted_heap.h: In instantiation of 'const TYPE& unsorted_heap<TYPE, COMP>::get_min() const [with TYPE = point; COMP = compare_t]':
main.cpp:268:1:   required from here
unsorted_heap.h:90:13: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
   for (j=1;j<index;j++){
            ~^~~~~~
In file included from main.cpp:13:0:
fib_heap.h: In instantiation of 'FibNode<TYPE>::FibNode(TYPE) [with TYPE = point]':
fib_heap.h:222:20:   required from 'void fib_heap<TYPE, COMP>::enqueue(const TYPE&) [with TYPE = point; COMP = compare_t]'
main.cpp:268:1:   required from here
fib_heap.h:13:20: warning: 'FibNode<point>::right' will be initialized after [-Wreorder]
     FibNode<TYPE> *right;    // 右兄弟
                    ^~~~~
fib_heap.h:10:20: warning:   'FibNode<point>* FibNode<point>::child' [-Wreorder]
     FibNode<TYPE> *child;    // 第一个孩子节点
                    ^~~~~
fib_heap.h:16:5: warning:   when initialized here [-Wreorder]
     FibNode(TYPE value):left(NULL),right(NULL),child(NULL),parent(NULL),key(value), degree(0){ //marked(false),
     ^~~~~~~
fib_heap.h:11:20: warning: 'FibNode<point>::parent' will be initialized after [-Wreorder]
     FibNode<TYPE> *parent;    // 父节点
                    ^~~~~~
fib_heap.h:9:14: warning:   'point FibNode<point>::key' [-Wreorder]
 public: TYPE key;
              ^~~
fib_heap.h:16:5: warning:   when initialized here [-Wreorder]
     FibNode(TYPE value):left(NULL),right(NULL),child(NULL),parent(NULL),key(value), degree(0){ //marked(false),
     ^~~~~~~
In file included from main.cpp:2:0:
binary_heap.h: In instantiation of 'void binary_heap<TYPE, COMP>::percolatedown(int) [with TYPE = point; COMP = compare_t]':
binary_heap.h:90:15:   required from 'TYPE binary_heap<TYPE, COMP>::dequeue_min() [with TYPE = point; COMP = compare_t]'
main.cpp:268:1:   required from here
binary_heap.h:60:21: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
         for(j=2*id;j<=index;j=2*id){
                    ~^~~~~~~
binary_heap.h:61:16: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
           if (j<index&&!compare(data[j],data[j+1])){j++;}
               ~^~~~~~
g++ -g -Wall -O2 -o main main.o
finished

clean (3/3): 
finished

all task finished, build successfully