Regenerate
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@26486 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/utils/TableGen/FileLexer.l.cvs b/utils/TableGen/FileLexer.l.cvs
index d0457ea..c561ec6 100644
--- a/utils/TableGen/FileLexer.l.cvs
+++ b/utils/TableGen/FileLexer.l.cvs
@@ -36,7 +36,7 @@
namespace llvm {
// Global variable recording the location of the include directory
-std::string IncludeDirectory;
+std::vector<std::string> IncludeDirectories;
/// ParseInt - This has to handle the special case of binary numbers 0b0101
///
@@ -74,7 +74,8 @@
/// ParseFile - this function begins the parsing of the specified tablegen file.
///
-void ParseFile(const std::string &Filename, const std::string & IncludeDir) {
+void ParseFile(const std::string &Filename,
+ const std::vector<std::string> &IncludeDirs) {
FILE *F = stdin;
if (Filename != "-") {
F = fopen(Filename.c_str(), "r");
@@ -90,7 +91,7 @@
// Record the location of the include directory so that the lexer can find
// it later.
- IncludeDirectory = IncludeDir;
+ IncludeDirectories = IncludeDirs;
Filein = F;
Filelineno = 1;
@@ -124,10 +125,13 @@
// If we couldn't find the file in the current directory, look for it in
// the include directories.
//
- // NOTE: Right now, there is only one directory. We need to eventually add
- // support for more.
- std::string NextFilename = IncludeDirectory + "/" + Filename;
- yyin = fopen(NextFilename.c_str(), "r");
+ std::string NextFilename;
+ for (unsigned i = 0, e = IncludeDirectories.size(); i != e; ++i) {
+ NextFilename = IncludeDirectories[i] + "/" + Filename;
+ if (yyin = fopen(NextFilename.c_str(), "r"))
+ break;
+ }
+
if (yyin == 0) {
err() << "Could not find include file '" << Filename << "'!\n";
exit(1);