プログラムでjson-cを使用したい。コンパイル (リンク) 中にエラーが発生します。
parsejson.c:(.text.startup+0xf): undefined reference to `json_object_new_object'
parsejson.c:(.text.startup+0x1c): undefined reference to `json_object_new_string'
parsejson.c:(.text.startup+0x2b): undefined reference to `json_object_new_int'
parsejson.c:(.text.startup+0x3a): undefined reference to `json_object_new_boolean'
parsejson.c:(.text.startup+0x4a): undefined reference to `json_object_new_double'
parsejson.c:(.text.startup+0x52): undefined reference to `json_object_new_array'
parsejson.c:(.text.startup+0x5f): undefined reference to `json_object_new_string'
parsejson.c:(.text.startup+0x6e): undefined reference to `json_object_new_string'
parsejson.c:(.text.startup+0x7b): undefined reference to `json_object_new_string'
parsejson.c:(.text.startup+0x8b): undefined reference to `json_object_array_add'
parsejson.c:(.text.startup+0x96): undefined reference to `json_object_array_add'
parsejson.c:(.text.startup+0xa1): undefined reference to `json_object_array_add'
parsejson.c:(.text.startup+0xb3): undefined reference to `json_object_object_add'
parsejson.c:(.text.startup+0xc3): undefined reference to `json_object_object_add'
parsejson.c:(.text.startup+0xd3): undefined reference to `json_object_object_add'
parsejson.c:(.text.startup+0xe5): undefined reference to `json_object_object_add'
parsejson.c:(.text.startup+0xf5): undefined reference to `json_object_object_add'
parsejson.c:(.text.startup+0xfd): undefined reference to `json_object_to_json_string'
私はjson-cと私のプログラムを同じフォルダに置き、#include <json-c/json.h>
.