warning fixes

CMakeLists.txt

@@ -15,7 +15,6 @@ option(USE_WERROR "Enable SQLite3 support" OFF)
 
 if(USE_SQLITE3)
     find_package(SQLite3 REQUIRED)
-    # pkg_check_modules(SQLITE3 REQUIRED sqlite3)
     add_definitions(-DUSE_SQLITE3)
 endif()
 

src/db_delete_user.c

@@ -1,5 +1,8 @@
+#ifdef USE_SQLITE3
 #include "database.h"
 #include "sql.h"
+#endif
+
 #include "user.h"
 
 bool db_delete_user(const int id) {

src/db_get_all_users.c

@@ -1,7 +1,9 @@
-#include <string.h>
-
 #include "database.h"
+
+#ifdef USE_SQLITE3
 #include "sql.h"
+#endif
+
 #include "user.h"
 
 #ifndef USE_SQLITE3

src/db_get_user_by_id.c

@@ -1,4 +1,7 @@
+#ifndef USE_SQLITE3
 #include "cJSON.h"
+#endif
+
 #include "database.h"
 
 #ifdef USE_SQLITE3

src/db_get_user_by_username.c

@@ -1,4 +1,7 @@
+#ifndef USE_SQLITE3
 #include "cJSON.h"
+#endif
+
 #include "database.h"
 
 #ifdef USE_SQLITE3

src/db_get_users_from_file.c

@@ -1,6 +1,4 @@
 #include <cJSON.h>
-// #include <sqlite3.h>
-
 #include "file.h"
 #include "user.h"
 

src/db_insert_user.c

@@ -1,4 +1,7 @@
+#ifndef USE_SQLITE3
 #include "cJSON.h"
+#endif
+
 #include "database.h"
 
 #ifdef USE_SQLITE3

src/db_update_user.c

@@ -1,5 +1,8 @@
+#ifdef USE_SQLITE3
 #include "database.h"
 #include "sql.h"
+#endif
+
 #include "user.h"
 
 User *db_update_user(const int userid, const char *username, const char *email,

src/db_update_user_field.c

@@ -1,5 +1,8 @@
+#ifdef USE_SQLITE3
 #include "database.h"
 #include "sql.h"
+#endif
+
 #include "user.h"
 
 bool db_update_user_field(const int id, const char *field, const char *value) {