### Meson Build Setup for Ubuntu

Source: https://github.com/srombauts/sqlitecpp/blob/master/README.md

Instructions for setting up the build environment on Ubuntu to build SQLiteCpp using Meson. Includes installing necessary tools like gcc, ninja, python, and pip.

```sh
# install gcc(compiler toolchain) and ninja (recommended build system)
sudo apt install build-essential ninja-build
# install python and pip (required for meson)
sudo apt install python3 python3-pip
# install meson
pip install meson
```

--------------------------------

### Meson Build Setup for Arch Linux

Source: https://github.com/srombauts/sqlitecpp/blob/master/README.md

Instructions for setting up the build environment on Arch Linux to build SQLiteCpp using Meson. Includes installing necessary tools like clang, ninja, python, and pip.

```sh
# install clang (compiler toolchain) and ninja (recommended build system)
sudo pacman -Syu clang ninja
# install python and pip (required for meson)
sudo pacman -Syu python python-pip
# install meson
pip install meson
```

--------------------------------

### Install SQLiteCpp using vcpkg

Source: https://github.com/srombauts/sqlitecpp/blob/master/docs/README.md

Instructions for installing SQLiteCpp via the vcpkg dependency manager. This includes bootstrapping vcpkg, integrating it, and then installing the library.

```bash
git clone https://github.com/Microsoft/vcpkg.git
cd vcpkg
./bootstrap-vcpkg.sh
./vcpkg integrate install
./vcpkg install sqlitecpp
```

--------------------------------

### Build SQLiteCpp with Tests and Examples using Meson

Source: https://github.com/srombauts/sqlitecpp/blob/master/README.md

Builds SQLiteCpp with tests and examples enabled using Meson. This is useful for development and verification.

```sh
# setup the build directory with tests and examples enabled
meson setup builddir -DSQLITECPP_BUILD_TESTS=true -DSQLITECPP_BUILD_EXAMPLES=true
# build sqlitecpp
meson compile -C builddir
```

--------------------------------

### Build SQLiteCpp with Examples and Tests (Visual Studio)

Source: https://github.com/srombauts/sqlitecpp/blob/master/docs/README.md

Batch script commands to configure and build SQLiteCpp with example and test targets using CMake for Visual Studio. Includes generating the solution and building the project.

```Batchfile
mkdir build
cd build

cmake ..        # cmake .. -G "Visual Studio 16 2019"    # for Visual Studio 2019
@REM Generate a Visual Studio solution for latest version found
cmake -DSQLITECPP_BUILD_EXAMPLES=ON -DSQLITECPP_BUILD_TESTS=ON ..

@REM Build default configuration (ie 'Debug')
cmake --build .

@REM Build and run tests
ctest --output-on-failure
```

--------------------------------

### Link SQLiteCpp using find_package in CMake

Source: https://github.com/srombauts/sqlitecpp/blob/master/docs/README.md

Example CMakeLists.txt snippet for finding and linking the SQLiteCpp library when it's installed system-wide. This assumes a 'SQLiteCppConfig.cmake' file is available.

```cmake
# You can optionally define a minimum version in this call
find_package(SQLiteCpp REQUIRED)
# For this example, lets say you created an target with add_executable (or add_library) called "my_target"
# You can optionally declare PUBLIC or PRIVATE linkage here, depending on your needs.
target_link_libraries(my_target PRIVATE SQLiteCpp)
```

--------------------------------

### Install SQLite3 Library and Headers

Source: https://github.com/srombauts/sqlitecpp/blob/master/sqlite3/CMakeLists.txt

Installs the sqlite3 library (shared or static) and its header file to standard locations using CMake's GNUInstallDirs.

```cmake
# Allow the library to be installed via "make install" and found with "find_package"

include(GNUInstallDirs)
install(TARGETS sqlite3
    EXPORT ${PROJECT_NAME}Targets
    LIBRARY DESTINATION ${CMAKE_INSTALL_LIBDIR}
    ARCHIVE DESTINATION ${CMAKE_INSTALL_LIBDIR}
    COMPONENT libraries)
install(FILES sqlite3.h DESTINATION ${CMAKE_INSTALL_INCLUDEDIR} COMPONENT headers)
```

--------------------------------

### Build SQLiteCpp with Examples and Tests (Linux Makefile)

Source: https://github.com/srombauts/sqlitecpp/blob/master/docs/README.md

Shell commands to configure and build SQLiteCpp with example and test targets using CMake for Linux. This generates a Makefile and then builds and runs the tests.

```Shell
mkdir Debug
cd Debug

# Generate a Makefile for GCC (or Clang, depanding on CC/CXX envvar)
cmake -DSQLITECPP_BUILD_EXAMPLES=ON -DSQLITECPP_BUILD_TESTS=ON ..

# Build (ie 'make')
cmake --build .

# Build and run unit-tests (ie 'make test')
ctest --output-on-failure
```

--------------------------------

### Basic Meson Build Command

Source: https://github.com/srombauts/sqlitecpp/blob/master/README.md

A basic command to build the library using Meson with default options. Assumes Meson and its dependencies are already installed.

```sh
meson setup build
meson compile -C build
```

--------------------------------

### Build SQLiteCpp with Meson

Source: https://github.com/srombauts/sqlitecpp/blob/master/README.md

Basic build command for SQLiteCpp using Meson. Ensure you have Meson installed.

```sh
# setup the build directory
meson setup builddir
# build sqlitecpp
meson compile -C builddir
```

--------------------------------

### Conditional Installation of SQLiteCpp

Source: https://github.com/srombauts/sqlitecpp/blob/master/CMakeLists.txt

Enables or disables the 'install' target based on the SQLITECPP_INSTALL option. If enabled, it installs the library, headers, export files, and package configuration files.

```cmake
option(SQLITECPP_INSTALL "Enables the install target." ON)
if (SQLITECPP_INSTALL)
    include(GNUInstallDirs)
    install(TARGETS SQLiteCpp
        EXPORT ${PROJECT_NAME}Targets
        LIBRARY DESTINATION ${CMAKE_INSTALL_LIBDIR}
        ARCHIVE DESTINATION ${CMAKE_INSTALL_LIBDIR}
        COMPONENT libraries)
    install(DIRECTORY include/ DESTINATION ${CMAKE_INSTALL_INCLUDEDIR} COMPONENT headers FILES_MATCHING REGEX ".*\\.(hpp|h)$")
    install(EXPORT ${PROJECT_NAME}Targets DESTINATION ${CMAKE_INSTALL_LIBDIR}/cmake/${PROJECT_NAME})
    install(FILES ${PROJECT_SOURCE_DIR}/package.xml DESTINATION ${CMAKE_INSTALL_DATADIR}/${PROJECT_NAME})

    include(CMakePackageConfigHelpers)
    write_basic_package_version_file(
        cmake/${PROJECT_NAME}ConfigVersion.cmake
        VERSION ${PROJECT_VERSION}
        COMPATIBILITY AnyNewerVersion)
    configure_package_config_file(
        cmake/${PROJECT_NAME}Config.cmake.in
        cmake/${PROJECT_NAME}Config.cmake
        INSTALL_DESTINATION ${CMAKE_INSTALL_LIBDIR}/cmake/${PROJECT_NAME})
    install(FILES
        ${CMAKE_CURRENT_BINARY_DIR}/cmake/${PROJECT_NAME}Config.cmake
        ${CMAKE_CURRENT_BINARY_DIR}/cmake/${PROJECT_NAME}ConfigVersion.cmake
        DESTINATION ${CMAKE_INSTALL_LIBDIR}/cmake/${PROJECT_NAME})
endif (SQLITECPP_INSTALL)
```

--------------------------------

### Configure CMake to Build Doxygen Documentation

Source: https://github.com/srombauts/sqlitecpp/blob/master/README.md

Enables Doxygen documentation generation during the CMake build process. Ensure Doxygen is installed.

```sh
cmake -DSQLITECPP_RUN_DOXYGEN=ON   <MORE ARGUMENTS_HERE>
```

--------------------------------

### Link SQLiteCpp with CMake on Linux

Source: https://github.com/srombauts/sqlitecpp/blob/master/docs/README.md

Example CMakeLists.txt configuration for linking the SQLiteCpp static library and the sqlite3 library on Linux systems. Ensure the SQLiteCpp source is added as a subdirectory.

```cmake
add_subdirectory(${CMAKE_CURRENT_LIST_DIR}/thirdparty/SQLiteCpp)

add_executable(main src/main.cpp)
target_link_libraries(main
  SQLiteCpp
  sqlite3
  pthread
  dl
  )
```

--------------------------------

### Set Public Include Directories for SQLiteCpp

Source: https://github.com/srombauts/sqlitecpp/blob/master/CMakeLists.txt

Configures include directories for the SQLiteCpp target. PUBLIC ensures these are available to the target and its dependents. $<BUILD_INTERFACE> specifies paths relative to the build directory, while $<INSTALL_INTERFACE> specifies paths relative to the installation prefix.

```cmake
target_include_directories(SQLiteCpp
  PUBLIC
    $<BUILD_INTERFACE:${CMAKE_CURRENT_SOURCE_DIR}/include>
    $<INSTALL_INTERFACE:include/>)
```

--------------------------------

### SQLiteCpp Repository Structure

Source: https://github.com/srombauts/sqlitecpp/blob/master/AGENTS.md

Overview of the directory structure for the SQLiteCpp project, indicating the location of public headers, source files, tests, bundled SQLite3, and examples.

```text
include/SQLiteCpp/    # Public headers
src/                  # Implementation files
tests/                # Unit tests (*_test.cpp)
sqlite3/              # Bundled SQLite3 source
examples/             # Example applications
```

--------------------------------

### Find External SQLite3 System Library

Source: https://github.com/srombauts/sqlitecpp/blob/master/CMakeLists.txt

Attempts to find and link against an installed SQLite3 system library. This option is used when `SQLITECPP_INTERNAL_SQLITE` is OFF. It also handles linking against sqlcipher if `SQLITE_HAS_CODEC` is enabled.

```cmake
elseif (SQLITECPP_FIND_SQLITE)
    # When using the SQLite codec, we need to link against the sqlcipher lib & include <sqlcipher/sqlite3.h>
    # So this gets the lib & header, and links/includes everything
    if(SQLITE_HAS_CODEC)
        # Make PkgConfig optional since Windows doesn't usually have it installed.
        find_package(PkgConfig QUIET)
        if(PKG_CONFIG_FOUND)
            # IMPORTED_TARGET was added in 3.6.3
            if(CMAKE_VERSION VERSION_LESS 3.6.3)
                pkg_check_modules(sqlcipher REQUIRED sqlcipher)
                # Only used in Database.cpp so PRIVATE to hide from end-user
                # Since we can't use IMPORTED_TARGET on this older Cmake version, manually link libs & includes
                target_link_libraries(SQLiteCpp PRIVATE ${sqlcipher_LIBRARIES})
                target_include_directories(SQLiteCpp PRIVATE ${sqlcipher_INCLUDE_DIRS})
            else()
                pkg_check_modules(sqlcipher REQUIRED IMPORTED_TARGET sqlcipher)
                # Only used in Database.cpp so PRIVATE to hide from end-user
                target_link_libraries(SQLiteCpp PRIVATE PkgConfig::sqlcipher)
            endif()
        else()
            # Since we aren't using pkgconf here, find it manually
            find_library(sqlcipher_LIBRARY "sqlcipher")
            find_path(sqlcipher_INCLUDE_DIR "sqlcipher/sqlite3.h"
                PATH_SUFFIXES
                    "include"
                    "includes"
            )
            # Hides it from the GUI
            mark_as_advanced(sqlcipher_LIBRARY sqlcipher_INCLUDE_DIR)
            if(NOT sqlcipher_INCLUDE_DIR)
                message(FATAL_ERROR "${PROJECT_NAME} requires the \"<sqlcipher/sqlite3.h>\" header to use the codec functionality but it wasn't found.")
            elseif(NOT sqlcipher_LIBRARY)
                message(FATAL_ERROR "${PROJECT_NAME} requires the sqlcipher library to use the codec functionality but it wasn't found.")
            endif()
            # Only used in Database.cpp so PRIVATE to hide from end-user
            target_include_directories(SQLiteCpp PRIVATE "${sqlcipher_INCLUDE_DIR}/sqlcipher")
            target_link_libraries(SQLiteCpp PRIVATE ${sqlcipher_LIBRARY})
        endif()
    else()
        find_package (SQLite3 REQUIRED)
        message(STATUS "Link to sqlite3 system library ${SQLite3_VERSION}")
        target_link_libraries(SQLiteCpp PUBLIC SQLite::SQLite3)
        if(SQLite3_VERSION VERSION_LESS "3.19")
            set_target_properties(SQLiteCpp PROPERTIES COMPILE_FLAGS "-DSQLITECPP_HAS_MEM_STRUCT")
        endif()
    endif()
endif ()
```

--------------------------------

### Querying a Database and Retrieving Results

Source: https://github.com/srombauts/sqlitecpp/blob/master/docs/README.md

Demonstrates how to open a database, compile a SQL query with a parameter, bind a value to the parameter, and iterate through the results. Ensure the database file and table exist.

```C++
try
{
    // Open a database file
    SQLite::Database    db("example.db3");
    
    // Compile a SQL query, containing one parameter (index 1)
    SQLite::Statement   query(db, "SELECT * FROM test WHERE size > ?");
    
    // Bind the integer value 6 to the first parameter of the SQL query
    query.bind(1, 6);
    
    // Loop to execute the query step by step, to get rows of result
    while (query.executeStep())
    {
        // Demonstrate how to get some typed column value
        int         id      = query.getColumn(0);
        const char* value   = query.getColumn(1);
        int         size    = query.getColumn(2);
        
        std::cout << "row: " << id << ", " << value << ", " << size << std::endl;
    }
}
catch (std::exception& e)
{
    std::cout << "exception: " << e.what() << std::endl;
}
```

--------------------------------

### Adding Example1Run Target

Source: https://github.com/srombauts/sqlitecpp/blob/master/CMakeLists.txt

Defines a test named 'Example1Run' that runs the SQLiteCpp_example1 executable, conditional on SQLITECPP_BUILD_EXAMPLES being true.

```cmake
add_test(Example1Run bin/SQLiteCpp_example1)
```

--------------------------------

### Clone SQLiteCpp and Initialize Submodules

Source: https://github.com/srombauts/sqlitecpp/blob/master/docs/README.md

Commands to clone the SQLiteCpp repository and initialize its submodules, including googletest for unit tests.

```Shell
git clone https://github.com/SRombauts/SQLiteCpp.git
cd SQLiteCpp
git submodule init
git submodule update
```

--------------------------------

### Query Database and Retrieve Results

Source: https://github.com/srombauts/sqlitecpp/blob/master/README.md

Demonstrates how to open a database, compile a SQL query with a parameter, bind a value, and iterate through the results. Use this for reading data from your SQLite database.

```C++
try
{
    // Open a database file
    SQLite::Database    db("example.db3");

    // Compile a SQL query, containing one parameter (index 1)
    SQLite::Statement   query(db, "SELECT * FROM test WHERE size > ?");

    // Bind the integer value 6 to the first parameter of the SQL query
    query.bind(1, 6);

    // Loop to execute the query step by step, to get rows of result
    while (query.executeStep())
    {
        // Demonstrate how to get some typed column value
        int         id      = query.getColumn(0);
        const char* value   = query.getColumn(1);
        int         size    = query.getColumn(2);

        std::cout << "row: " << id << ", " << value << ", " << size << std::endl;
    }
}
catch (std::exception& e)
{
    std::cout << "exception: " << e.what() << std::endl;
}
```

--------------------------------

### Managing Database Transactions

Source: https://github.com/srombauts/sqlitecpp/blob/master/docs/README.md

Shows how to manage a database transaction, including opening a database in read-write mode with create permissions, dropping a table if it exists, creating a new table, inserting data, and committing the transaction. Errors will be caught and reported.

```C++
try
{
    SQLite::Database    db("transaction.db3", SQLite::OPEN_READWRITE|SQLite::OPEN_CREATE);

    db.exec("DROP TABLE IF EXISTS test");

    // Begin transaction
    SQLite::Transaction transaction(db);

    db.exec("CREATE TABLE test (id INTEGER PRIMARY KEY, value TEXT)");

    int nb = db.exec("INSERT INTO test VALUES (NULL, \"test\")");
    std::cout << "INSERT INTO test VALUES (NULL, \"test\")", returned " << nb << std::endl;

    // Commit transaction
    transaction.commit();
}
catch (std::exception& e)
{
    std::cout << "exception: " << e.what() << std::endl;
}
```

--------------------------------

### Configure Include Directories for SQLite3

Source: https://github.com/srombauts/sqlitecpp/blob/master/sqlite3/CMakeLists.txt

Sets public include directories for the sqlite3 library, including build-time and install-time paths.

```cmake
target_include_directories(sqlite3
  PUBLIC
    $<BUILD_INTERFACE:${CMAKE_CURRENT_SOURCE_DIR}>
    $<INSTALL_INTERFACE:include/>)
```

--------------------------------

### Basic CMakeLists.txt for SQLiteCpp Project

Source: https://github.com/srombauts/sqlitecpp/blob/master/examples/example2/CMakeLists.txt

This snippet shows a minimal CMakeLists.txt file to compile and link a C++ project using the SQLiteCpp library. It sets the C++ standard, includes the SQLiteCpp library, and defines the main executable.

```cmake
cmake_minimum_required(VERSION 3.5...4.0)
project(SQLiteCpp_Example VERSION 2.0)

# SQLiteC++ 3.x now requires C++11 compiler
set(CMAKE_CXX_STANDARD 11)
set(CMAKE_CXX_STANDARD_REQUIRED ON)

# Add SQLite3 C++ wrapper around sqlite3 library (and sqlite3 itself provided for ease of use)
# Here you can set CMake variables to avoid building Example, as well as cpplint, cppcheck...
# or set them in the cmake command line (see for instance provided build.bat/build.sh scripts)
set(SQLITECPP_RUN_CPPCHECK OFF CACHE BOOL "" FORCE)
set(SQLITECPP_RUN_CPPLINT OFF CACHE BOOL "" FORCE)
set(SQLITECPP_USE_STATIC_RUNTIME OFF CACHE BOOL "" FORCE)
add_subdirectory(../.. SQLiteCpp) # out-of-source build requires explicit subdir name for compilation artifacts

# Add main.cpp example source code to the executable
add_executable(SQLiteCpp_Example src/main.cpp)

# Link SQLiteCpp_example1 with SQLiteCpp
target_link_libraries(SQLiteCpp_Example SQLiteCpp)
```

--------------------------------

### Enabling Testing

Source: https://github.com/srombauts/sqlitecpp/blob/master/CMakeLists.txt

Enables the testing framework for the project.

```cmake
enable_testing()
```

--------------------------------

### Add SQLite3 Library Sources

Source: https://github.com/srombauts/sqlitecpp/blob/master/sqlite3/CMakeLists.txt

Defines the sqlite3 static library and lists its source and header files.

```cmake
add_library(sqlite3
 sqlite3.c
 sqlite3.h
)
```

--------------------------------

### Adding UnitTests Target

Source: https://github.com/srombauts/sqlitecpp/blob/master/CMakeLists.txt

Defines a test named 'UnitTests' that runs the SQLiteCpp_tests executable.

```cmake
add_test(UnitTests bin/SQLiteCpp_tests)
```

--------------------------------

### Use Pre-existing SQLite3 CMake Target

Source: https://github.com/srombauts/sqlitecpp/blob/master/CMakeLists.txt

Links against a SQLite3 CMake target that is assumed to exist already. This is the fallback option when neither internal building nor finding an external library is desired or possible.

```cmake
else ()
    if (NOT TARGET SQLite::SQLite3)
        message(FATAL_ERROR "SQLITECPP_FIND_SQLITE=OFF requires a pre-existing SQLite::SQLite3 cmake target")
    endif()

    message(STATUS "Using pre-existing SQLite::SQLite3 cmake target")
    target_link_libraries(SQLiteCpp PUBLIC SQLite::SQLite3)
endif ()
```

--------------------------------

### Link Pthread and DL Libraries on Unix

Source: https://github.com/srombauts/sqlitecpp/blob/master/CMakeLists.txt

Links the SQLiteCpp target with the `pthread` and `dl` libraries, which are typically required on Unix-like systems for threading and dynamic loading functionalities.

```cmake
if (UNIX)
    set(THREADS_PREFER_PTHREAD_FLAG ON)
    find_package(Threads REQUIRED)
    target_link_libraries(SQLiteCpp PUBLIC Threads::Threads ${CMAKE_DL_LIBS})
endif (UNIX)
```

--------------------------------

### Manage Prepared Statement within a Transaction

Source: https://github.com/srombauts/sqlitecpp/blob/master/README.md

Illustrates how to use a prepared statement within a transaction to insert multiple values into a table. This is an efficient way to perform bulk inserts while maintaining transactional integrity.

```C++
try
{
    SQLite::Database    db("test.db3", SQLite::OPEN_READWRITE|SQLite::OPEN_CREATE);

    db.exec("DROP TABLE IF EXISTS test");

    db.exec("CREATE TABLE test (value INTEGER)");

    // Begin transaction
    SQLite::Transaction transaction(db);

    // Prepare query
    SQLite::Statement query {db, "INSERT INTO test (value) VALUES (?)"};

    // Collection to save in database
    std::vector<int> values{1, 2, 3};

    for (const auto& v: values)
    {
      query.bind(1, v);
      query.exec();
      query.reset();
    }

    // Commit transaction
    transaction.commit();
}
catch (std::exception& e)
{
  std::cout << "exception: " << e.what() << std::endl;
}
```

--------------------------------

### Set GCC/Clang Specific Compile Options

Source: https://github.com/srombauts/sqlitecpp/blob/master/sqlite3/CMakeLists.txt

Configures specific warning flags for GCC and Clang compilers based on their version.

```cmake
if (UNIX AND CMAKE_COMPILER_IS_GNUCXX)
    if (CMAKE_CXX_COMPILER_VERSION VERSION_GREATER 7.0)
        target_compile_options(sqlite3 PRIVATE "-Wimplicit-fallthrough=0")
    endif()
    if (CMAKE_CXX_COMPILER_VERSION VERSION_GREATER 8.0)
        target_compile_options(sqlite3 PRIVATE "-Wno-cast-function-type")
    endif()
endif()
```

--------------------------------

### Troubleshooting Valgrind Memory Leaks

Source: https://github.com/srombauts/sqlitecpp/blob/master/docs/README.md

Run Valgrind to detect memory leaks in your application, the SQLiteCpp wrapper, or the sqlite3 library. This command is for Unix-like systems.

```Shell
valgrind --leak-check=full --show-leak-kinds=all --track-origins=yes --verbose build/SQLiteCpp_example1
```

--------------------------------

### Create an Alias Target for SQLite3

Source: https://github.com/srombauts/sqlitecpp/blob/master/sqlite3/CMakeLists.txt

Creates an alias target 'SQLite::SQLite3' for the 'sqlite3' library, useful for modern CMake usage.

```cmake
add_library(SQLite::SQLite3 ALIAS sqlite3)
```

--------------------------------

### Configure Internal SQLite3 Build

Source: https://github.com/srombauts/sqlitecpp/blob/master/CMakeLists.txt

Enables building the SQLite3 C library directly from its source within the project. This is useful for ensuring compatibility and ease of use. It disables the RTree and DBSTAT extensions by default.

```cmake
option(SQLITECPP_INTERNAL_SQLITE "Add the internal SQLite3 source to the project." ON)
if (SQLITECPP_INTERNAL_SQLITE)
    if (SQLITE_HAS_CODEC)
        message(FATAL_ERROR "Internal sqlite3 source does not support SQLITE_HAS_CODEC")
    endif()

    message(STATUS "Compile sqlite3 from source in subdirectory")
    option(SQLITE_ENABLE_RTREE "Enable RTree extension when building internal sqlite3 library." OFF)
    option(SQLITE_ENABLE_DBSTAT_VTAB "Enable DBSTAT read-only eponymous virtual table extension when building internal sqlite3 library." OFF)
    # build the SQLite3 C library (for ease of use/compatibility) versus Linux sqlite3-dev package
    add_subdirectory(sqlite3)
    target_link_libraries(SQLiteCpp PUBLIC SQLite::SQLite3)
endif ()
```

--------------------------------

### Conditional Build of Tests

Source: https://github.com/srombauts/sqlitecpp/blob/master/CMakeLists.txt

Controls the building of tests based on the SQLITECPP_BUILD_TESTS variable. If off, a status message is printed.

```cmake
else (SQLITECPP_BUILD_TESTS)
    message(STATUS "SQLITECPP_BUILD_TESTS OFF")
endif (SQLITECPP_BUILD_TESTS)
```

--------------------------------

### Linking Tests with gtest_main

Source: https://github.com/srombauts/sqlitecpp/blob/master/CMakeLists.txt

Links the SQLiteCpp_tests target with the gtest_main library, assuming gtest is found.

```cmake
target_link_libraries(SQLiteCpp_tests gtest_main)
```

--------------------------------

### Define SQLite API for Windows Shared Libraries

Source: https://github.com/srombauts/sqlitecpp/blob/master/sqlite3/CMakeLists.txt

Sets the SQLITE_API macro to __declspec(dllexport) when building shared libraries on Windows.

```cmake
if (WIN32)
    if (BUILD_SHARED_LIBS)
            add_definitions("-DSQLITE_API=__declspec(dllexport)")
    endif()
endif()
```

--------------------------------

### Enable DBSTAT Virtual Table Compilation Flag

Source: https://github.com/srombauts/sqlitecpp/blob/master/sqlite3/CMakeLists.txt

Adds the SQLITE_ENABLE_DBSTAT_VTAB compile definition if the corresponding CMake variable is set, and prints a status message.

```cmake
if (SQLITE_ENABLE_DBSTAT_VTAB)
    # Enable DBSTAT extension when building sqlite3
    # See more here: https://www.sqlite.org/dbstat.html
    target_compile_definitions(sqlite3 PUBLIC SQLITE_ENABLE_DBSTAT_VTAB)
    message(STATUS "Compile sqlite3 with SQLITE_ENABLE_DBSTAT_VTAB")
endif (SQLITE_ENABLE_DBSTAT_VTAB)
```

--------------------------------

### Enable RTree Extension Compilation Flag

Source: https://github.com/srombauts/sqlitecpp/blob/master/sqlite3/CMakeLists.txt

Adds the SQLITE_ENABLE_RTREE compile definition if the corresponding CMake variable is set, and prints a status message.

```cmake
if (SQLITE_ENABLE_RTREE)
    # Enable RTree extension when building sqlite3
    # See more here: https://sqlite.org/rtree.html
    target_compile_definitions(sqlite3 PUBLIC SQLITE_ENABLE_RTREE)
    message(STATUS "Compile sqlite3 with SQLITE_ENABLE_RTREE")
endif (SQLITE_ENABLE_RTREE)
```

--------------------------------

### Set PIC Flag for Unix Compilers

Source: https://github.com/srombauts/sqlitecpp/blob/master/sqlite3/CMakeLists.txt

Sets the -fPIC compile flag for the sqlite3 target when using GCC or Clang on Unix-like systems.

```cmake
if (UNIX AND (CMAKE_COMPILER_IS_GNUCXX OR ${CMAKE_CXX_COMPILER_ID} STREQUAL "Clang"))
    set_target_properties(sqlite3 PROPERTIES COMPILE_FLAGS "-fPIC")

    # Put each function in its own section to allow the linker garbage
    # collection to remove unused section and produced a smaller
    # statically-lined executables.
    target_compile_options(sqlite3 PRIVATE "-ffunction-sections")
endif (UNIX AND (CMAKE_COMPILER_IS_GNUCXX OR ${CMAKE_CXX_COMPILER_ID} STREQUAL "Clang"))
```

--------------------------------

### Enable Column Metadata Compilation Flag

Source: https://github.com/srombauts/sqlitecpp/blob/master/sqlite3/CMakeLists.txt

Adds the SQLITE_ENABLE_COLUMN_METADATA compile definition if the corresponding CMake variable is set.

```cmake
if (SQLITE_ENABLE_COLUMN_METADATA)
    # Enable the use of SQLite column metadata method
    # Require that the sqlite3 library is also compiled with this flag:
    target_compile_definitions(sqlite3 PUBLIC SQLITE_ENABLE_COLUMN_METADATA)
endif (SQLITE_ENABLE_COLUMN_METADATA)
```

--------------------------------

### Define Custom Assertion Handler

Source: https://github.com/srombauts/sqlitecpp/blob/master/docs/README.md

Defines a custom assertion handler for SQLiteC++ when SQLITECPP_ENABLE_ASSERT_HANDLER is defined. This handler prints error details to stderr and aborts the program.

```C++
#ifdef SQLITECPP_ENABLE_ASSERT_HANDLER
namespace SQLite
{
/// definition of the assertion handler enabled when SQLITECPP_ENABLE_ASSERT_HANDLER is defined in the project (CMakeList.txt)
void assertion_failed(const char* apFile, const long apLine, const char* apFunc, const char* apExpr, const char* apMsg)
{
    // Print a message to the standard error output stream, and abort the program.
    std::cerr << apFile << ":" << apLine << ":" << " error: assertion failed (" << apExpr << ") in " << apFunc << "() with message \"" << apMsg << "\"\n";
    std::abort();
}
}
#endif
```

--------------------------------

### Disable std::filesystem Support

Source: https://github.com/srombauts/sqlitecpp/blob/master/CMakeLists.txt

Option to disable the use of `std::filesystem` (C++17) within SQLiteCpp. This is useful for projects that do not use C++17 or have specific compatibility requirements.

```cmake
option(SQLITECPP_DISABLE_STD_FILESYSTEM "Disable the use of std::filesystem in SQLiteCpp." OFF)
if (SQLITECPP_DISABLE_STD_FILESYSTEM)
    message (STATUS "Disabling std::filesystem support")
    target_compile_definitions(SQLiteCpp PUBLIC SQLITECPP_DISABLE_STD_FILESYSTEM)
endif (SQLITECPP_DISABLE_STD_FILESYSTEM)
```

--------------------------------

### Omit Load Extension Compilation Flag

Source: https://github.com/srombauts/sqlitecpp/blob/master/sqlite3/CMakeLists.txt

Adds the SQLITE_OMIT_LOAD_EXTENSION compile definition if the corresponding CMake variable is set, and prints a status message.

```cmake
if (SQLITE_OMIT_LOAD_EXTENSION)
    target_compile_definitions(sqlite3 PUBLIC SQLITE_OMIT_LOAD_EXTENSION)
    message(STATUS "Compile sqlite3 with SQLITE_OMIT_LOAD_EXTENSION")
endif (SQLITE_OMIT_LOAD_EXTENSION)
```

--------------------------------

### Conditional Compilation for MSVC

Source: https://github.com/srombauts/sqlitecpp/blob/master/CMakeLists.txt

Adds compile definitions for gmock and gmock_main targets when using specific MSVC versions to silence deprecation warnings.

```cmake
target_compile_definitions(gmock PUBLIC _SILENCE_TR1_NAMESPACE_DEPRECATION_WARNING)
target_compile_definitions(gmock_main PUBLIC _SILENCE_TR1_NAMESPACE_DEPRECATION_WARNING)
            endif (MSVC_VERSION GREATER_EQUAL 1910 AND MSVC_VERSION LESS_EQUAL 1919)
        endif (MSVC)
```

--------------------------------

### Disable sqlite3_expanded_sql Support

Source: https://github.com/srombauts/sqlitecpp/blob/master/CMakeLists.txt

Option to disable the use of the `sqlite3_expanded_sql` function (available from SQLite 3.14.0). This can be used for compatibility with older SQLite versions or specific build configurations.

```cmake
option(SQLITECPP_DISABLE_EXPANDED_SQL "Disable the use of sqlite3_expanded_sql in SQLiteCpp." OFF)
if (SQLITECPP_DISABLE_EXPANDED_SQL)
    message (STATUS "Disabling sqlite3_expanded_sql support")
    target_compile_definitions(SQLiteCpp PUBLIC SQLITECPP_DISABLE_EXPANDED_SQL)
endif (SQLITECPP_DISABLE_EXPANDED_SQL)
```

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