utils: migrate away from fetched SQLite

With the introduction of swift-toolchain-sqlite, we have a version of
SQLite that we can use to build the toolchain. Prefer this over the
fetched amalgamation which simplifies the logic for the toolchain and
ensures that we are able to track this as a regular component.

Author: compnerd

utils/build.ps1

@@ -1874,44 +1874,10 @@ function Install-Platform([Platform]$Platform, $Arch) {
 }
 
 function Build-SQLite($Arch) {
-  $SrcPath = "$SourceCache\sqlite-3.43.2"
-
-  # Download the sources
-  if (-not (Test-Path $SrcPath)) {
-    $ZipPath = "$env:TEMP\sqlite-amalgamation-3430200.zip"
-    if (-not $ToBatch) { Remove-item $ZipPath -ErrorAction Ignore | Out-Null }
-    Invoke-Program curl.exe -- -sL https://sqlite.org/2023/sqlite-amalgamation-3430200.zip -o $ZipPath
-
-    if (-not $ToBatch) { New-Item -Type Directory -Path $SrcPath -ErrorAction Ignore | Out-Null }
-    Invoke-Program "$UnixToolsBinDir\unzip.exe" -- -j -o $ZipPath -d $SrcPath
-    if (-not $ToBatch) { Remove-item $ZipPath | Out-Null }
-
-    if (-not $ToBatch) {
-      # Inject a CMakeLists.txt so we can build sqlite
-@"
-cmake_minimum_required(VERSION 3.12.3)
-project(SQLite LANGUAGES C)
-
-set(CMAKE_POSITION_INDEPENDENT_CODE YES)
-add_library(SQLite3 sqlite3.c)
-
-if(CMAKE_SYSTEM_NAME STREQUAL Windows AND BUILD_SHARED_LIBS)
-  target_compile_definitions(SQLite3 PRIVATE "SQLITE_API=__declspec(dllexport)")
-endif()
-
-install(TARGETS SQLite3
-  ARCHIVE DESTINATION lib
-  LIBRARY DESTINATION lib
-  RUNTIME DESTINATION bin)
-install(FILES sqlite3.h sqlite3ext.h DESTINATION include)
-"@ | Out-File -Encoding UTF8 $SrcPath\CMakeLists.txt
-    }
-  }
-
   Build-CMakeProject `
-    -Src $SrcPath `
-    -Bin "$($Arch.BinaryCache)\sqlite-3.43.2" `
-    -InstallTo $LibraryRoot\sqlite-3.43.2\usr `
+    -Src $SourceCache\swift-toolchain-sqlite `
+    -Bin "$($Arch.BinaryCache)\sqlite-3.46.0" `
+    -InstallTo $LibraryRoot\sqlite-3.46.0\usr `
     -Arch $Arch `
     -UseMSVCCompilers C `
     -BuildTargets default `
@@ -1993,8 +1959,8 @@ function Build-LLBuild($Arch, [switch]$Test = $false) {
       -Defines ($TestingDefines + @{
         BUILD_SHARED_LIBS = "YES";
         LLBUILD_SUPPORT_BINDINGS = "Swift";
-        SQLite3_INCLUDE_DIR = "$LibraryRoot\sqlite-3.43.2\usr\include";
-        SQLite3_LIBRARY = "$LibraryRoot\sqlite-3.43.2\usr\lib\SQLite3.lib";
+        SQLite3_INCLUDE_DIR = "$LibraryRoot\sqlite-3.46.0\usr\include";
+        SQLite3_LIBRARY = "$LibraryRoot\sqlite-3.46.0\usr\lib\SQLite3.lib";
       })
   }
 }
@@ -2047,8 +2013,8 @@ function Build-Driver($Arch) {
       LLBuild_DIR = (Get-HostProjectCMakeModules LLBuild);
       Yams_DIR = (Get-HostProjectCMakeModules Yams);
       ArgumentParser_DIR = (Get-HostProjectCMakeModules ArgumentParser);
-      SQLite3_INCLUDE_DIR = "$LibraryRoot\sqlite-3.43.2\usr\include";
-      SQLite3_LIBRARY = "$LibraryRoot\sqlite-3.43.2\usr\lib\SQLite3.lib";
+      SQLite3_INCLUDE_DIR = "$LibraryRoot\sqlite-3.46.0\usr\include";
+      SQLite3_LIBRARY = "$LibraryRoot\sqlite-3.46.0\usr\lib\SQLite3.lib";
       SWIFT_DRIVER_BUILD_TOOLS = "YES";
       LLVM_DIR = "$(Get-HostProjectBinaryCache Compilers)\lib\cmake\llvm";
       Clang_DIR = "$(Get-HostProjectBinaryCache Compilers)\lib\cmake\clang";
@@ -2143,8 +2109,8 @@ function Build-PackageManager($Arch) {
       SwiftASN1_DIR = (Get-HostProjectCMakeModules ASN1);
       SwiftCertificates_DIR = (Get-HostProjectCMakeModules Certificates);
       SwiftSyntax_DIR = (Get-HostProjectCMakeModules Compilers);
-      SQLite3_INCLUDE_DIR = "$LibraryRoot\sqlite-3.43.2\usr\include";
-      SQLite3_LIBRARY = "$LibraryRoot\sqlite-3.43.2\usr\lib\SQLite3.lib";
+      SQLite3_INCLUDE_DIR = "$LibraryRoot\sqlite-3.46.0\usr\include";
+      SQLite3_LIBRARY = "$LibraryRoot\sqlite-3.46.0\usr\lib\SQLite3.lib";
     }
 }
 
@@ -2303,7 +2269,7 @@ function Test-PackageManager() {
       -Src $SrcDir `
       -Bin $OutDir `
       -Arch $HostArch `
-      -Xcc "-I$LibraryRoot\sqlite-3.43.2\usr\include" -Xlinker "-L$LibraryRoot\sqlite-3.43.2\usr\lib"
+      -Xcc "-I$LibraryRoot\sqlite-3.46.0\usr\include" -Xlinker "-L$LibraryRoot\sqlite-3.46.0\usr\lib"
   }
 }