Add new -d option to tblgen. It writes a make(1)-style dependency file.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@132395 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/utils/TableGen/TGLexer.h b/utils/TableGen/TGLexer.h
index e1aa5a7..c2a6453 100644
--- a/utils/TableGen/TGLexer.h
+++ b/utils/TableGen/TGLexer.h
@@ -16,6 +16,7 @@
#include "llvm/Support/DataTypes.h"
#include <string>
+#include <vector>
#include <cassert>
namespace llvm {
@@ -71,6 +72,8 @@
/// CurBuffer - This is the current buffer index we're lexing from as managed
/// by the SourceMgr object.
int CurBuffer;
+ /// Dependencies - This is the list of all included files.
+ std::vector<std::string> Dependencies;
public:
TGLexer(SourceMgr &SrcMgr);
@@ -79,6 +82,10 @@
tgtok::TokKind Lex() {
return CurCode = LexToken();
}
+
+ const std::vector<std::string> &getDependencies() const {
+ return Dependencies;
+ }
tgtok::TokKind getCode() const { return CurCode; }