Package.swift

// swift-tools-version:5.3
// The swift-tools-version declares the minimum version of Swift required to build this package.

/*
 ** 2022-02-25
 **
 ** The author disclaims copyright to this source code.  In place of
 ** a legal notice, here is a blessing:
 **
 **    May you do good and not evil.
 **    May you find forgiveness for yourself and forgive others.
 **    May you share freely, never taking more than you give.
 **
 ******************************************************************************
 **
 ** Swift Package Manager manifest for the CSQLite package.
 */

import PackageDescription

/// Compile-time options
/// - seealso: [Recommended Compile-time Options](https://sqlite.org/compile.html#recommended_compile_time_options)
let compileTimeOptions: [CSetting] = [
	// https://sqlite.org/compile.html#dqs
	.define("SQLITE_DQS", to: "0"),
	// https://sqlite.org/compile.html#threadsafe
	.define("SQLITE_THREADSAFE", to: "2"),
	// https://sqlite.org/compile.html#default_memstatus
	.define("SQLITE_DEFAULT_MEMSTATUS", to: "0"),
	// https://sqlite.org/compile.html#default_wal_synchronous
	.define("SQLITE_DEFAULT_WAL_SYNCHRONOUS", to: "1"),
	// https://sqlite.org/compile.html#like_doesnt_match_blobs
	.define("SQLITE_LIKE_DOESNT_MATCH_BLOBS"),
	// https://sqlite.org/limits.html#max_expr_depth
	.define("SQLITE_MAX_EXPR_DEPTH", to: "0"),
	// https://sqlite.org/compile.html#omit_decltype
//	.define("SQLITE_OMIT_DECLTYPE"),
	// https://sqlite.org/compile.html#omit_deprecated
//	.define("SQLITE_OMIT_DEPRECATED"),
	// https://sqlite.org/compile.html#omit_progress_callback
	.define("SQLITE_OMIT_PROGRESS_CALLBACK"),
	// https://sqlite.org/compile.html#omit_shared_cache
	.define("SQLITE_OMIT_SHARED_CACHE"),
	// https://sqlite.org/compile.html#use_alloca
	.define("SQLITE_USE_ALLOCA"),
	// https://sqlite.org/compile.html#omit_autoinit
//	.define("SQLITE_OMIT_AUTOINIT"),
	// https://sqlite.org/compile.html#strict_subtype
	.define("SQLITE_STRICT_SUBTYPE", to: "1"),
]

/// Platform configuration
/// - seealso: [Platform Configuration](https://sqlite.org/compile.html#_platform_configuration)
let platformConfiguration: [CSetting] = [
	.define("HAVE_ISNAN", to: "1"),
	.define("HAVE_UTIME", to: "1"),
]

/// Features
/// - seealso: [Options To Enable Features Normally Turned Off](https://sqlite.org/compile.html#_options_to_enable_features_normally_turned_off)
let features: [CSetting] = [
	// https://sqlite.org/c3ref/column_database_name.html
	.define("SQLITE_ENABLE_COLUMN_METADATA"),
	// https://sqlite.org/fts4.html
	.define("SQLITE_ENABLE_FTS4"),
	// https://sqlite.org/fts5.html
	.define("SQLITE_ENABLE_FTS5"),
	// https://sqlite.org/geopoly.html
//	.define("SQLITE_ENABLE_GEOPOLY"),
//	.define("SQLITE_ENABLE_ICU"),
	// https://sqlite.org/lang_mathfunc.html
	.define("SQLITE_ENABLE_MATH_FUNCTIONS"),
	// --> For pre-update hook support uncomment the following define
	// https://sqlite.org/c3ref/preupdate_blobwrite.html
	.define("SQLITE_ENABLE_PREUPDATE_HOOK"),
	// https://sqlite.org/rtree.html
	.define("SQLITE_ENABLE_RTREE"),
	// --> For session support uncomment the following define and enable the pre-update hook
	// https://sqlite.org/sessionintro.html
	.define("SQLITE_ENABLE_SESSION"),
	// https://sqlite.org/c3ref/snapshot.html
	.define("SQLITE_ENABLE_SNAPSHOT"),
	// https://sqlite.org/stmt.html
	.define("SQLITE_ENABLE_STMTVTAB"),
	// https://sqlite.org/fileformat2.html#stat4tab
	.define("SQLITE_ENABLE_STAT4"),

	.define("SQLITE_ENABLE_API_ARMOR"),
	.define("SQLITE_ENABLE_DBSTAT_VTAB"),
	.define("SQLITE_ENABLE_MEMORY_MANAGEMENT"),
	.define("SQLITE_ENABLE_PREUPDATE_HOOK"),
	.define("SQLITE_ENABLE_RTREE"),
	.define("SQLITE_ENABLE_STMTVTAB"),
	.define("SQLITE_ENABLE_UNKNOWN_SQL_FUNCTION"),
	.define("SQLITE_ENABLE_UNLOCK_NOTIFY"),
	.define("SQLITE_MAX_VARIABLE_NUMBER", to: "250000"),
	.define("SQLITE_USE_URI"),
	.define("SQLITE_HAS_CODEC"),
	.define("SQLITE_TEMP_STORE", to: "2"),
	.define("HAVE_GETHOSTUUID", to: "0"),
]

let package = Package(
	name: "CSQLite",
	products: [
		.library(
			name: "CSQLite",
			targets: [
				"CSQLite",
			]),
	],
	targets: [
		.target(
			name: "CSQLite",
			cSettings: compileTimeOptions + platformConfiguration + features + [
				// For statically linking extensions
				// https://sqlite.org/loadext.html#statically_linking_a_run_time_loadable_extension
				.define("SQLITE_CORE", to: "1"),
			],
			linkerSettings: [
				.linkedLibrary("m"),
				.linkedLibrary("log", .when(platforms: [.android])),
			]),
		.testTarget(
			name: "CSQLiteTests",
			dependencies: [
				"CSQLite",
			])
	],
	cLanguageStandard: .gnu11
)