From 489e224cb62f6b7b4f3f030323dc14bfdd888509 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Emilio=20Cobos=20=C3=81lvarez?= <emilio@crisal.io>
Date: Tue, 7 Aug 2018 00:33:34 +0000
Subject: [PATCH] style: Don't print rerun-if-changed files until binding
 generation has succeeded.

Otherwise they may clobber useful output.

Differential Revision: https://phabricator.services.mozilla.com/D2783
---
 components/style/build_gecko.rs | 6 +++++-
 1 file changed, 5 insertions(+), 1 deletion(-)

diff --git a/components/style/build_gecko.rs b/components/style/build_gecko.rs
index 68d160ab5e0..8387f6513a6 100644
--- a/components/style/build_gecko.rs
+++ b/components/style/build_gecko.rs
@@ -120,7 +120,6 @@ mod bindings {
         let mut file = File::open(&path).unwrap();
         let mut content = String::new();
         file.read_to_string(&mut content).unwrap();
-        println!("cargo:rerun-if-changed={}", path.to_str().unwrap());
         added_paths.insert(path);
         // Find all includes and add them recursively
         for cap in INCLUDE_RE.captures_iter(&content) {
@@ -286,6 +285,7 @@ mod bindings {
                 );
             },
         };
+
         for fixup in fixups.iter() {
             result = Regex::new(&fixup.pat)
                 .unwrap()
@@ -602,6 +602,10 @@ mod bindings {
             generate_bindings(),
             generate_atoms(),
         }
+
+        for path in ADDED_PATHS.lock().unwrap().iter() {
+            println!("cargo:rerun-if-changed={}", path.to_str().unwrap());
+        }
     }
 }