summaryrefslogtreecommitdiff
path: root/vendor/modernc.org/sqlite/vendor_libsqlite3.go
diff options
context:
space:
mode:
Diffstat (limited to 'vendor/modernc.org/sqlite/vendor_libsqlite3.go')
-rw-r--r--vendor/modernc.org/sqlite/vendor_libsqlite3.go126
1 files changed, 0 insertions, 126 deletions
diff --git a/vendor/modernc.org/sqlite/vendor_libsqlite3.go b/vendor/modernc.org/sqlite/vendor_libsqlite3.go
deleted file mode 100644
index d7190ec4d..000000000
--- a/vendor/modernc.org/sqlite/vendor_libsqlite3.go
+++ /dev/null
@@ -1,126 +0,0 @@
-// Copyright 2024 The Sqlite Authors. All rights reserved.
-// Use of this source code is governed by a BSD-style
-// license that can be found in the LICENSE file.
-
-//go:build none
-// +build none
-
-// Tool for 1.28+ -> 1.29+. Pulls adjusted libsqlite3 code to this repo.
-
-package main
-
-import (
- "bytes"
- "fmt"
- "go/token"
- "os"
- "path/filepath"
- "strings"
-
- "modernc.org/gc/v3"
-)
-
-func fail(rc int, msg string, args ...any) {
- fmt.Fprintln(os.Stderr, strings.TrimSpace(fmt.Sprintf(msg, args...)))
- os.Exit(rc)
-}
-
-func main() {
- for _, v := range []struct{ goos, goarch string }{
- {"darwin", "amd64"},
- {"darwin", "arm64"},
- {"freebsd", "amd64"},
- {"freebsd", "arm64"},
- {"linux", "386"},
- {"linux", "amd64"},
- {"linux", "arm"},
- {"linux", "arm64"},
- {"linux", "loong64"},
- {"linux", "ppc64le"},
- {"linux", "riscv64"},
- {"linux", "s390x"},
- {"windows", "386"},
- {"windows", "amd64"},
- } {
- base := fmt.Sprintf("ccgo_%s_%s.go", v.goos, v.goarch)
- if v.goos == "windows" && v.goarch == "amd64" {
- base = "ccgo_windows.go"
- }
- ifn := filepath.Join("..", "libsqlite3", base)
- fmt.Printf("%s/%s\t%s\n", v.goos, v.goarch, ifn)
- in, err := os.ReadFile(ifn)
- if err != nil {
- fail(1, "%s\n", err)
- }
-
- ast, err := gc.ParseFile(ifn, in)
- if err != nil {
- fail(1, "%s\n", err)
- }
-
- b := bytes.NewBuffer(nil)
- s := ast.SourceFile.PackageClause.Source(true)
- s = strings.Replace(s, "package libsqlite3", "package sqlite3", 1)
- fmt.Fprintln(b, s)
- fmt.Fprint(b, ast.SourceFile.ImportDeclList.Source(true))
- taken := map[string]struct{}{}
- for n := ast.SourceFile.TopLevelDeclList; n != nil; n = n.List {
- switch x := n.TopLevelDecl.(type) {
- case *gc.TypeDeclNode:
- adn := x.TypeSpecList.TypeSpec.(*gc.AliasDeclNode)
- nm := adn.IDENT.Src()
- taken[nm] = struct{}{}
- }
- }
- loop:
- for n := ast.SourceFile.TopLevelDeclList; n != nil; n = n.List {
- switch x := n.TopLevelDecl.(type) {
- case *gc.ConstDeclNode:
- switch y := x.ConstSpec.(type) {
- case *gc.ConstSpecNode:
- if y.IDENT.Src() != "SQLITE_TRANSIENT" {
- fmt.Fprintln(b, x.Source(true))
- }
- default:
- panic(fmt.Sprintf("%v: %T %q", x.Position(), y, x.Source(false)))
- }
-
- case *gc.FunctionDeclNode:
- fmt.Fprintln(b, x.Source(true))
- case *gc.TypeDeclNode:
- fmt.Fprintln(b, x.Source(true))
- adn := x.TypeSpecList.TypeSpec.(*gc.AliasDeclNode)
- nm := adn.IDENT.Src()
- nm2 := nm[1:]
- if _, ok := taken[nm2]; ok {
- break
- }
-
- if token.IsExported(nm) {
- fmt.Fprintf(b, "\ntype %s = %s\n", nm2, nm)
- }
- case *gc.VarDeclNode:
- fmt.Fprintln(b, x.Source(true))
- default:
- fmt.Printf("%v: TODO %T\n", n.Position(), x)
- break loop
- }
- }
-
- b.WriteString(`
-type Sqlite3_int64 = sqlite3_int64
-type Sqlite3_mutex_methods = sqlite3_mutex_methods
-type Sqlite3_value = sqlite3_value
-
-type Sqlite3_index_info = sqlite3_index_info
-type Sqlite3_module = sqlite3_module
-type Sqlite3_vtab = sqlite3_vtab
-type Sqlite3_vtab_cursor = sqlite3_vtab_cursor
-
-`)
- base = strings.Replace(base, "ccgo_", "sqlite_", 1)
- if err := os.WriteFile(filepath.Join("lib", base), b.Bytes(), 0660); err != nil {
- fail(1, "%s\n", err)
- }
- }
-}