+ mkdir -p $(1)/usr/include
+ $(CP) $(PKG_INSTALL_DIR)/usr/include/json $(1)/usr/include/
+ mkdir -p $(1)/usr/lib
+ $(CP) $(PKG_INSTALL_DIR)/usr/lib/libjson.{a,so*} $(1)/usr/lib/
+ mkdir -p $(1)/usr/lib/pkgconfig
+ $(CP) $(PKG_INSTALL_DIR)/usr/lib/pkgconfig/json.pc $(1)/usr/lib/pkgconfig/