From 07c1f9b14b5f7071a5def7d09414ec852a4372ef Mon Sep 17 00:00:00 2001
From: Evan Martin <martine@danga.com>
Date: Thu, 13 Oct 2011 18:00:47 -0700
Subject: pass extra flags into the tool

---
 src/ninja.cc | 7 +++++--
 1 file changed, 5 insertions(+), 2 deletions(-)

diff --git a/src/ninja.cc b/src/ninja.cc
index 6dc2766..5e8d2e4 100644
--- a/src/ninja.cc
+++ b/src/ninja.cc
@@ -62,7 +62,9 @@ void Usage(const BuildConfig& config) {
 "  -v       show all command lines\n"
 "  -C DIR   change to DIR before doing anything else\n"
 "\n"
-"  -t TOOL  run a subtool.  tools are:\n"
+"  -t TOOL  run a subtool.\n"
+"           terminates toplevel options; further flags are passed to the tool.\n"
+"           tools are:\n"
 "             browse  browse dependency graph in a web browser\n"
 "             graph   output graphviz dot file for targets\n"
 "             query   show inputs/outputs for a path\n"
@@ -402,7 +404,8 @@ int main(int argc, char** argv) {
   };
 
   int opt;
-  while ((opt = getopt_long(argc, argv, "f:hj:k:nt:vC:", kLongOptions,
+  while (tool.empty() &&
+         (opt = getopt_long(argc, argv, "f:hj:k:nt:vC:", kLongOptions,
                             NULL)) != -1) {
     switch (opt) {
       case 'f':
-- 
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