New SQLite Only Unbundled Option (#4983)

* New SQLite Only Unbundled Option

A new option to use an unbundled (external) SQLite but all other dependencies internal.

* Match Other Option Styles

Force the POCO_SQLITE_UNBUNDLED option to ON when POCO_UNBUNDLED is on. Switching to this style to match the rest of the Poco cmake options.

CMakeLists.txt

@@ -237,6 +237,13 @@ option(ENABLE_FUZZING
 option(POCO_UNBUNDLED
 	"Set to OFF|ON (default is OFF) to control linking dependencies as external" OFF)
 
+option(POCO_SQLITE_UNBUNDLED
+	"Set to OFF|ON (default is OFF) to control linking sqlite dependency as external" OFF)
+
+if (POCO_UNBUNDLED)
+	set(POCO_SQLITE_UNBUNDLED ON CACHE BOOL "Enable Unbundled SQLite" FORCE)
+endif()
+
 if(ENABLE_TESTS)
 	include(CTest)
 	enable_testing()
@@ -267,6 +274,9 @@ endif()
 
 if(POCO_UNBUNDLED)
 	message(STATUS "Using external sqlite, zlib, pcre2, expat, libpng, ...")
+elseif (POCO_SQLITE_UNBUNDLED)
+	message(STATUS "Using external sqlite")
+	message(STATUS "Using internal zlib, pcre2, expat, libpng, ...")
 else()
 	message(STATUS "Using internal sqlite, zlib, pcre2, expat, libpng, ...")
 endif()

Data/SQLite/CMakeLists.txt

@@ -6,7 +6,7 @@ POCO_SOURCES_AUTO(SQLITE_SRCS ${SRCS_G})
 file(GLOB_RECURSE HDRS_G "include/*.h")
 POCO_HEADERS_AUTO(SQLITE_SRCS ${HDRS_G})
 
-if(POCO_UNBUNDLED)
+if(POCO_SQLITE_UNBUNDLED)
 	find_package(SQLite3 REQUIRED)
 else()
 	# sqlite3
@@ -38,10 +38,10 @@ target_include_directories(DataSQLite
 	PRIVATE ${CMAKE_CURRENT_SOURCE_DIR}/src
 )
 
-if(POCO_UNBUNDLED)
+if(POCO_SQLITE_UNBUNDLED)
 	target_link_libraries(DataSQLite PUBLIC SQLite::SQLite3)
-	target_compile_definitions(DataSQLite PUBLIC
-		POCO_UNBUNDLED
+	target_compile_definitions(DataSQLite PUBLIC POCO_SQLITE_UNBUNDLED)
+	target_compile_definitions(DataSQLite PRIVATE
 		SQLITE_THREADSAFE=1
 )
 else()

Data/SQLite/Makefile

@@ -19,7 +19,7 @@ ifdef POCO_ENABLE_SQLITE_FTS5
 		SYSFLAGS += -DSQLITE_ENABLE_FTS5
 endif
 
-ifdef POCO_UNBUNDLED
+ifdef POCO_SQLITE_UNBUNDLED
 	SYSLIBS += -lsqlite3
 else
 	objects += sqlite3

Data/SQLite/cmake/PocoDataSQLiteConfig.cmake

@@ -1,7 +1,7 @@
 include(CMakeFindDependencyMacro)
 find_dependency(PocoFoundation)
 find_dependency(PocoData)
-if(@POCO_UNBUNDLED@)
+if(@POCO_SQLITE_UNBUNDLED@)
 	if(CMAKE_VERSION VERSION_LESS "3.14")
 		list(APPEND CMAKE_MODULE_PATH "${CMAKE_CURRENT_LIST_DIR}/V313")
 	endif()

Data/SQLite/src/Connector.cpp

@@ -15,7 +15,7 @@
 #include "Poco/Data/SQLite/Connector.h"
 #include "Poco/Data/SQLite/SessionImpl.h"
 #include "Poco/Data/SessionFactory.h"
-#if defined(POCO_UNBUNDLED)
+#if defined(POCO_SQLITE_UNBUNDLED)
 #include <sqlite3.h>
 #else
 #include "sqlite3.h"

Data/SQLite/src/Extractor.cpp

@@ -21,7 +21,7 @@
 #include "Poco/DateTimeParser.h"
 #include "Poco/Exception.h"
 #include "Poco/Debugger.h"
-#if defined(POCO_UNBUNDLED)
+#if defined(POCO_SQLITE_UNBUNDLED)
 #include <sqlite3.h>
 #else
 #include "sqlite3.h"

Data/SQLite/src/SQLiteStatementImpl.cpp

@@ -18,7 +18,7 @@
 #include "Poco/String.h"
 #include <cstdlib>
 #include <cstring>
-#if defined(POCO_UNBUNDLED)
+#if defined(POCO_SQLITE_UNBUNDLED)
 #include <sqlite3.h>
 #else
 #include "sqlite3.h"

Data/SQLite/src/SessionImpl.cpp

@@ -21,7 +21,7 @@
 #include "Poco/String.h"
 #include "Poco/Mutex.h"
 #include "Poco/Data/DataException.h"
-#if defined(POCO_UNBUNDLED)
+#if defined(POCO_SQLITE_UNBUNDLED)
 #include <sqlite3.h>
 #else
 #include "sqlite3.h"

Data/SQLite/src/Utility.cpp

@@ -20,7 +20,7 @@
 #include "Poco/String.h"
 #include "Poco/Any.h"
 #include "Poco/Exception.h"
-#if defined(POCO_UNBUNDLED)
+#if defined(POCO_SQLITE_UNBUNDLED)
 #include <sqlite3.h>
 #else
 #include "sqlite3.h"