1 files changed, 17 insertions, 8 deletions
diff --git a/src/lexer.in.cc b/src/lexer.in.cc
index 93d5540..f861239 100644
--- a/src/lexer.in.cc
+++ b/src/lexer.in.cc
@@ -102,8 +102,6 @@ const char* Lexer::TokenErrorHint(Token expected) {
 string Lexer::DescribeLastError() {
   if (last_token_) {
     switch (last_token_[0]) {
-    case '\r':
-      return "carriage returns are not allowed, use newlines";
     case '\t':
       return "tabs are not allowed, use spaces";
     }
@@ -132,8 +130,9 @@ Lexer::Token Lexer::ReadToken() {
     simple_varname = [a-zA-Z0-9_-]+;
     varname = [a-zA-Z0-9_.-]+;
 
-    [ ]*"#"[^\000\r\n]*"\n" { continue; }
-    [ ]*[\n]   { token = NEWLINE;  break; }
+    [ ]*"#"[^\000\n]*"\n" { continue; }
+    [ ]*"\r\n" { token = NEWLINE;  break; }
+    [ ]*"\n"   { token = NEWLINE;  break; }
     [ ]+       { token = INDENT;   break; }
     "build"    { token = BUILD;    break; }
     "pool"     { token = POOL;     break; }
@@ -168,13 +167,15 @@ bool Lexer::PeekToken(Token token) {
 
 void Lexer::EatWhitespace() {
   const char* p = ofs_;
+  const char* q;
   for (;;) {
     ofs_ = p;
     /*!re2c
-    [ ]+  { continue; }
-    "$\n" { continue; }
-    nul   { break; }
-    [^]   { break; }
+    [ ]+    { continue; }
+    "$\r\n" { continue; }
+    "$\n"   { continue; }
+    nul     { break; }
+    [^]     { break; }
     */
   }
 }
@@ -207,6 +208,11 @@ bool Lexer::ReadEvalString(EvalString* eval, bool path, string* err) {
       eval->AddText(StringPiece(start, p - start));
       continue;
     }
+    "\r\n" {
+      if (path)
+        p = start;
+      break;
+    }
     [ :|\n] {
       if (path) {
         p = start;
@@ -226,6 +232,9 @@ bool Lexer::ReadEvalString(EvalString* eval, bool path, string* err) {
       eval->AddText(StringPiece(" ", 1));
       continue;
     }
+    "$\r\n"[ ]* {
+      continue;
+    }
     "$\n"[ ]* {
       continue;
     }