Get SQLite compile_options from Qt SQLite

main.cpp

#include <QCoreApplication>
#include <QTextStream>
#include <QSqlDatabase>
#include <QSqlQuery>

int main(int argc, char *argv[])
{
    QCoreApplication a(argc, argv);
    QTextStream out(stdout);
    QTextStream err(stderr);

    QSqlDatabase db = QSqlDatabase::addDatabase("QSQLITE");
    db.setDatabaseName(":memory:");
    if (!db.open())
    {
        err << "Error opening database" << endl;
        return 1;
    }

    QSqlQuery query;
    if (!query.exec("PRAGMA compile_options"))
    {
        err << "Error querying compile options" << endl;
        return 1;
    }

    out << "Qt built-in SQLite compile options:" << endl;
    while (query.next())
        out << query.value(0).toString() << endl;

    return 0;
}

sqlite_compile_options.pro

QT += core sql
QT -= gui

CONFIG += c++11

TARGET = sqlite_compile_options
CONFIG += console
CONFIG -= app_bundle

TEMPLATE = app

SOURCES += main.cpp

Example for statically compiled Qt 4.8.7: