From af47d317e5ae12978c1cdc40627008ada144f98b Mon Sep 17 00:00:00 2001
From: Min RK <benjaminrk@gmail.com>
Date: Fri, 19 Feb 2021 11:57:04 +0100
Subject: [PATCH] include obj name in shared intermediate

avoids duplicate ninja rules for v8 used in host and target

From: https://github.com/minrk/node/commit/5e533cb943eef68b270f55f0cba02c0ec67c699d
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@bootlin.com>
---
 tools/gyp/pylib/gyp/generator/ninja.py | 8 +++++++-
 1 file changed, 7 insertions(+), 1 deletion(-)

diff --git a/tools/gyp/pylib/gyp/generator/ninja.py b/tools/gyp/pylib/gyp/generator/ninja.py
index 3db3771ac9..2e0a021703 100644
--- a/tools/gyp/pylib/gyp/generator/ninja.py
+++ b/tools/gyp/pylib/gyp/generator/ninja.py
@@ -42,7 +42,7 @@ generator_default_variables = {
     # the start of a string, while $| is used for variables that can appear
     # anywhere in a string.
     "INTERMEDIATE_DIR": "$!INTERMEDIATE_DIR",
-    "SHARED_INTERMEDIATE_DIR": "$!PRODUCT_DIR/gen",
+    "SHARED_INTERMEDIATE_DIR": "$!PRODUCT_DIR/$|OBJ/gen",
     "PRODUCT_DIR": "$!PRODUCT_DIR",
     "CONFIGURATION_NAME": "$|CONFIGURATION_NAME",
     # Special variables that may be used by gyp 'rule' targets.
@@ -285,6 +285,12 @@ class NinjaWriter:
         CONFIGURATION_NAME = "$|CONFIGURATION_NAME"
         path = path.replace(CONFIGURATION_NAME, self.config_name)
 
+        obj = "obj"
+        if self.toolset != "target":
+            obj += "." + self.toolset
+
+        path = path.replace("$|OBJ", obj)
+
         return path
 
     def ExpandRuleVariables(self, path, root, dirname, source, ext, name):
-- 
2.37.3