Add a simplified main.cpp from SQLiteCpp "example1", an appropriate CMake config file and build.sh/.bat scripts

Author: Sébastien Rombauts

.gitignore

@@ -0,0 +1,30 @@
+Debug
+Release
+build
+example1
+*.a
+
+/SQLiteCpp.sln
+*.ncb
+*.suo
+*.user
+*sdf
+*.vc*
+*~
+doc
+core
+*ipch
+.settings/
+
+CMakeCache.txt
+CMakeFiles
+*.cmake
+*.dir
+Testing
+Win32
+
+SQLiteCpp_example1
+SQLiteCpp_tests
+
+!FindSQLiteCpp.cmake
+/SQLiteCpp_Example

CMakeLists.txt

@@ -0,0 +1,22 @@
+cmake_minimum_required(VERSION 2.8.12) # first version with add_compile_options()
+project(SQLiteCpp_Example)
+
+# add SQLite3 C++ wrapper arround sqlite3 library (and sqlite3 itself provided for ease of use)
+include_directories(SQLiteCpp/include)
+add_subdirectory(SQLiteCpp)
+
+# add main.cpp example source code
+set(SOURCE_FILES src/main.cpp)
+add_executable(SQLiteCpp_Example ${SOURCE_FILES})
+
+# Link SQLiteCpp_example1 with SQLiteCpp and sqlite3 (and also pthread and dl for linux)
+if(UNIX AND NOT APPLE)
+   # Linux
+   target_link_libraries(SQLiteCpp_Example SQLiteCpp sqlite3 pthread dl)
+else(UNIX AND APPLE)
+   # Mac OS
+   target_link_libraries(SQLiteCpp_Example SQLiteCpp sqlite3 pthread)
+else()
+   # Windows
+   target_link_libraries(SQLiteCpp_Example SQLiteCpp sqlite3)
+endif()

build.bat

@@ -0,0 +1,21 @@
+@REM Copyright (c) 2012-2016 Sebastien Rombauts ([email protected])
+@REM
+@REM Distributed under the MIT License (MIT) (See accompanying file LICENSE.txt
+@REM or copy at http://opensource.org/licenses/MIT)
+mkdir build
+cd build
+
+@REM Generate a Visual Studio solution for latest version found
+cmake ..
+if ERRORLEVEL 1 goto onError
+
+@REM Build default configuration (ie 'Debug')
+cmake --build .
+if ERRORLEVEL 1 goto onError
+
+cd ..
+exit
+
+:onError
+@echo An error occured!
+cd ..

build.sh

@@ -0,0 +1,18 @@
+#!/bin/sh
+# Copyright (c) 2012-2016 Sébastien Rombauts ([email protected])
+#
+# Distributed under the MIT License (MIT) (See accompanying file LICENSE.txt
+# or copy at http://opensource.org/licenses/MIT)
+
+# exit on firts error
+set -e
+
+mkdir -p build
+cd build
+
+# Generate a Makefile for GCC (or Clang, depanding on CC/CXX envvar)
+cmake -DCMAKE_BUILD_TYPE=Debug ..
+
+# Build (ie 'make')
+cmake --build .
+

src/main.cpp

@@ -0,0 +1,84 @@
+/**
+ * @file  main.cpp
+ * @brief A few short examples in a row.
+ *
+ *  Demonstrates how-to use the SQLite++ wrapper
+ *
+ * Copyright (c) 2012-2016 Sebastien Rombauts ([email protected])
+ *
+ * Distributed under the MIT License (MIT) (See accompanying file LICENSE.txt
+ * or copy at http://opensource.org/licenses/MIT)
+ */
+
+#include <iostream>
+#include <cstdio>
+#include <cstdlib>
+
+#include <SQLiteCpp/SQLiteCpp.h>
+
+
+#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
+
+int main ()
+{
+    // Using SQLITE_VERSION would require #include <sqlite3.h> which we want to avoid: use SQLite::VERSION if possible.
+//  std::cout << "SQlite3 version " << SQLITE_VERSION << std::endl;
+    std::cout << "SQlite3 version " << SQLite::VERSION << " (" << SQLite::getLibVersion() << ")" << std::endl;
+    std::cout << "SQliteC++ version " << SQLITECPP_VERSION << std::endl;
+
+    ////////////////////////////////////////////////////////////////////////////
+    // Simple batch queries example :
+    try
+    {
+        // Open a database file in create/write mode
+        SQLite::Database    db("test.db3", SQLite::OPEN_READWRITE|SQLite::OPEN_CREATE);
+        std::cout << "SQLite database file '" << db.getFilename().c_str() << "' opened successfully\n";
+
+        // Create a new table with an explicit "id" column aliasing the underlying rowid
+        db.exec("DROP TABLE IF EXISTS test");
+        db.exec("CREATE TABLE test (id INTEGER PRIMARY KEY, value TEXT)");
+
+        // first row
+        int nb = db.exec("INSERT INTO test VALUES (NULL, \"test\")");
+        std::cout << "INSERT INTO test VALUES (NULL, \"test\")\", returned " << nb << std::endl;
+
+        // second row
+        nb = db.exec("INSERT INTO test VALUES (NULL, \"second\")");
+        std::cout << "INSERT INTO test VALUES (NULL, \"second\")\", returned " << nb << std::endl;
+
+        // update the second row
+        nb = db.exec("UPDATE test SET value=\"second-updated\" WHERE id='2'");
+        std::cout << "UPDATE test SET value=\"second-updated\" WHERE id='2', returned " << nb << std::endl;
+
+        // Check the results : expect two row of result
+        SQLite::Statement   query(db, "SELECT * FROM test");
+        std::cout << "SELECT * FROM test :\n";
+        while (query.executeStep())
+        {
+            std::cout << "row (" << query.getColumn(0) << ", \"" << query.getColumn(1) << "\")\n";
+        }
+
+        db.exec("DROP TABLE test");
+    }
+    catch (std::exception& e)
+    {
+        std::cout << "SQLite exception: " << e.what() << std::endl;
+        return EXIT_FAILURE; // unexpected error : exit the example program
+    }
+    remove("test.db3");
+
+    std::cout << "everything ok, quitting\n";
+
+    return EXIT_SUCCESS;
+}