pkgs/servers/dns/ncdns/fix-tpl-path.patch

   1 This sets a default value for the tpl directory that works for Nixpkgs.
   2
   3 diff --git a/server/web.go b/server/web.go
   4 index d024a42..0522d02 100644
   5 --- a/server/web.go
   6 +++ b/server/web.go
   7 @@ -10,6 +10,7 @@ import "path/filepath"
   8  import "time"
   9  import "strings"
  10  import "fmt"
  11 +import "os"
  12
  13  var layoutTpl *template.Template
  14  var mainPageTpl *template.Template
  15 @@ -44,7 +45,11 @@ func deriveTemplate(filename string) (*template.Template, error) {
  16  }
  17
  18  func (s *Server) tplFilename(filename string) string {
  19 -       td := filepath.Join(s.cfg.ConfigDir, "..", "tpl")
  20 +       ex, err := os.Executable()
  21 +       if err != nil {
  22 +               panic(err)
  23 +       }
  24 +       td := filepath.Join(filepath.Dir(ex), "..", "share", "tpl")
  25         if s.cfg.TplPath != "" {
  26                 td = s.cfg.TplPath
  27         }