From 8f084e00d6cac7bd0b9f32bb391908114db1e2db Mon Sep 17 00:00:00 2001
From: Colin Cross <ccross@android.com>
Date: Fri, 4 Nov 2016 15:02:42 -0700
Subject: Support genrules with multiple tools

To allow genrules with more than one tool, rename the tool property to
tools and make it an array, replace $tool with $(location <label>),
and use $() for other variables for consistency.

Bug: 31948427
Test: compare build.ninja
Change-Id: I3d714f70a2af0dc60faeee10e09b6ed166601f1d
(cherry picked from commit b785f5b82ef2efa62ca9d7288cfff64c178080b0)
---
 wifi/1.0/Android.bp            | 8 ++++----
 wifi/supplicant/1.0/Android.bp | 8 ++++----
 2 files changed, 8 insertions(+), 8 deletions(-)

(limited to 'wifi')

diff --git a/wifi/1.0/Android.bp b/wifi/1.0/Android.bp
index 7453fe7bf..b7309310b 100644
--- a/wifi/1.0/Android.bp
+++ b/wifi/1.0/Android.bp
@@ -2,8 +2,8 @@
 
 genrule {
     name: "android.hardware.wifi@1.0_genc++",
-    tool: "hidl-gen",
-    cmd: "$tool -o $genDir -Lc++ -randroid.hardware:hardware/interfaces android.hardware.wifi@1.0",
+    tools: ["hidl-gen"],
+    cmd: "$(location hidl-gen) -o $(genDir) -Lc++ -randroid.hardware:hardware/interfaces android.hardware.wifi@1.0",
     srcs: [
         "types.hal",
         "IWifi.hal",
@@ -34,8 +34,8 @@ genrule {
 
 genrule {
     name: "android.hardware.wifi@1.0_genc++_headers",
-    tool: "hidl-gen",
-    cmd: "$tool -o $genDir -Lc++ -randroid.hardware:hardware/interfaces android.hardware.wifi@1.0",
+    tools: ["hidl-gen"],
+    cmd: "$(location hidl-gen) -o $(genDir) -Lc++ -randroid.hardware:hardware/interfaces android.hardware.wifi@1.0",
     srcs: [
         "types.hal",
         "IWifi.hal",
diff --git a/wifi/supplicant/1.0/Android.bp b/wifi/supplicant/1.0/Android.bp
index d4247d22e..08c6f9ac4 100644
--- a/wifi/supplicant/1.0/Android.bp
+++ b/wifi/supplicant/1.0/Android.bp
@@ -2,8 +2,8 @@
 
 genrule {
     name: "android.hardware.wifi.supplicant@1.0_genc++",
-    tool: "hidl-gen",
-    cmd: "$tool -o $genDir -Lc++ -randroid.hardware:hardware/interfaces android.hardware.wifi.supplicant@1.0",
+    tools: ["hidl-gen"],
+    cmd: "$(location hidl-gen) -o $(genDir) -Lc++ -randroid.hardware:hardware/interfaces android.hardware.wifi.supplicant@1.0",
     srcs: [
         "types.hal",
         "ISupplicant.hal",
@@ -38,8 +38,8 @@ genrule {
 
 genrule {
     name: "android.hardware.wifi.supplicant@1.0_genc++_headers",
-    tool: "hidl-gen",
-    cmd: "$tool -o $genDir -Lc++ -randroid.hardware:hardware/interfaces android.hardware.wifi.supplicant@1.0",
+    tools: ["hidl-gen"],
+    cmd: "$(location hidl-gen) -o $(genDir) -Lc++ -randroid.hardware:hardware/interfaces android.hardware.wifi.supplicant@1.0",
     srcs: [
         "types.hal",
         "ISupplicant.hal",
-- 
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