Rewrite depfile from sbox to stay reproducible

sbox will generate a random directory for the output root, and most
tools will encode that directory name in the output target of the
depfile.

So embed the library from dep_fixer into sbox so that it can rewrite the
output filename to a static (reproducible) value. Ninja doesn't care
what that value is, so it's just "outputfile".

Also fix up rule_builder to actually tell sbox about the depfile.

Bug: 144948629
Test: mmma system/iorap; check the contents of:
out/soong/.intermediates/system/iorap/libiorap-binder/android_arm_armv7-a-neon_core_static/gen/aidl/system/iorap/binder/com/google/android/startop/iorap/IIorap.cpp.d

Change-Id: I3640a2e8b0c034f143a35e398a8418a6d621b265
Merged-In: I3640a2e8b0c034f143a35e398a8418a6d621b265
(cherry picked from commit c89b6f19810d368d7d5c128407c3eaaa5e3b2e81)

1 files changed, 21 insertions, 0 deletions

diff --git a/makedeps/Android.bp b/makedeps/Android.bp
new file mode 100644
index 00000000..b77b08f0
--- /dev/null
+++ b/makedeps/Android.bp
@@ -0,0 +1,21 @@
+// Copyright 2019 Google Inc. All rights reserved.
+//
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+//     http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+
+bootstrap_go_package {
+    name: "soong-makedeps",
+    pkgPath: "android/soong/makedeps",
+    deps: ["androidmk-parser"],
+    srcs: ["deps.go"],
+    testSrcs: ["deps_test.go"],
+}