Compile fails with SQL header

[alexkrycek]

After changing the include directive from #include "feather.h" to #include "cinatra/include/cinatra.hpp", I am able to compile the example from the README with:

g++ -std=c++17 hello.cpp -pthread -lstdc++fs -luuid -lboost_system -o hello

I then tried returning the include directive to #include "feather.h" and using the following command:

g++ -std=c++17 $(mysql_config --cflags) $(mysql_config --libs) -pthread hello.cpp -lstdc++fs -luuid -lboost_system -o hello

On my system, $(mysql_config --cflags) returns -I/usr/include/mariadb -I/usr/include/mariadb/mysql and $(mysql_config --libs) returns -L/usr/lib/arm-linux-gnueabihf/ -lmariadb.

This, however, produces the following errors:

In file included from feather.h:10,
                 from hello.cpp:2:
ormpp/mysql.hpp:499:45: error: ‘MYSQL_BIND’ was not declared in this scope                                    
   constexpr void set_param_bind(std::vector<MYSQL_BIND>& param_binds, T&& value) {                           
                                             ^~~~~~~~~~                                                       
ormpp/mysql.hpp:499:45: note: suggested alternative: ‘MSG_FIN’                                                
   constexpr void set_param_bind(std::vector<MYSQL_BIND>& param_binds, T&& value) {                           
                                             ^~~~~~~~~~                                                       
                                             MSG_FIN
ormpp/mysql.hpp:499:55: error: template argument 1 is invalid                                                 
   constexpr void set_param_bind(std::vector<MYSQL_BIND>& param_binds, T&& value) {                           
                                                       ^                                                      
ormpp/mysql.hpp:499:55: error: template argument 2 is invalid                                                 
ormpp/mysql.hpp:553:29: error: expected ‘)’ before ‘*’ token                                                  
    guard_statment(MYSQL_STMT* stmt) :stmt_(stmt) {}
                  ~          ^
                             )
ormpp/mysql.hpp:554:4: error: ‘MYSQL_STMT’ does not name a type; did you mean ‘SOL_ATM’?                      
    MYSQL_STMT* stmt_ = nullptr;
    ^~~~~~~~~~
    SOL_ATM
ormpp/mysql.hpp:625:3: error: ‘MYSQL’ does not name a type                                                    
   MYSQL * con_ = nullptr;
...

What exactly am I doing wrong?

System:

uname     : Linux pi 5.4.51-v7+ #1327 SMP Thu Jul 23 10:58:46 BST 2020 armv7l GNU/Linux
g++       : gcc version 8.3.0 (Raspbian 8.3.0-6+rpi1)
Installed : mariadb-server-10.0, libmariadb-dev, default-libmysqlclient-dev, libmysqlcppconn-dev

[qicosmos]

you need include mysql connector, 'MYSQL' is from mysql connector.