pkg/compiler: add consts to all files that mention them

We already do this in most cases except for template structs (nlattr notably).
Add consts that are used in template structs to all files that use them.
This helps to avoid flakiness, and allows to replace descriptions files
with other descriptions files without regenerating all const files.

This also fixes check for presence of descriptions for sys/linux/auto.txt.json.

1 files changed, 2 insertions, 0 deletions

diff --git a/pkg/compiler/compiler.go b/pkg/compiler/compiler.go
index e5988f03e..3f10ae5fe 100644
--- a/pkg/compiler/compiler.go
+++ b/pkg/compiler/compiler.go
@@ -64,6 +64,7 @@ func createCompiler(desc *ast.Description, target *targets.Target, eh ast.ErrorH
 		brokenTypedefs: make(map[string]bool),
 		structVarlen:   make(map[string]bool),
 		structTypes:    make(map[string]prog.Type),
+		structFiles:    make(map[*ast.Struct]map[string]ast.Pos),
 		builtinConsts: map[string]uint64{
 			"PTR_SIZE": target.PtrSize,
 		},
@@ -136,6 +137,7 @@ type compiler struct {
 
 	structVarlen  map[string]bool
 	structTypes   map[string]prog.Type
+	structFiles   map[*ast.Struct]map[string]ast.Pos
 	builtinConsts map[string]uint64
 	fileMeta      map[string]Meta
 }