1#
2# Copyright (C) 2019 The Android Open Source Project
3#
4# Licensed under the Apache License, Version 2.0 (the "License");
5# you may not use this file except in compliance with the License.
6# You may obtain a copy of the License at
7#
8#      http://www.apache.org/licenses/LICENSE-2.0
9#
10# Unless required by applicable law or agreed to in writing, software
11# distributed under the License is distributed on an "AS IS" BASIS,
12# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
13# See the License for the specific language governing permissions and
14# limitations under the License.
15#
16
17# Notice: this works only with Google's RBE service.
18ifneq ($(filter-out false,$(USE_RBE)),)
19  ifdef RBE_DIR
20    rbe_dir := $(RBE_DIR)
21  else
22    rbe_dir := $(HOME)/rbe
23  endif
24
25  ifdef RBE_CXX_EXEC_STRATEGY
26    cxx_rbe_exec_strategy := $(RBE_CXX_EXEC_STRATEGY)
27  else
28    cxx_rbe_exec_strategy := "local"
29  endif
30
31  ifdef RBE_CXX_COMPARE
32    cxx_compare := $(RBE_CXX_COMPARE)
33  else
34    cxx_compare := "false"
35  endif
36
37  ifdef RBE_JAVAC_EXEC_STRATEGY
38    javac_exec_strategy := $(RBE_JAVAC_EXEC_STRATEGY)
39  else
40    javac_exec_strategy := "local"
41  endif
42
43  ifdef RBE_R8_EXEC_STRATEGY
44    r8_exec_strategy := $(RBE_R8_EXEC_STRATEGY)
45  else
46    r8_exec_strategy := "local"
47  endif
48
49  ifdef RBE_D8_EXEC_STRATEGY
50    d8_exec_strategy := $(RBE_D8_EXEC_STRATEGY)
51  else
52    d8_exec_strategy := "local"
53  endif
54
55  platform := "container-image=docker://gcr.io/androidbuild-re-dockerimage/android-build-remoteexec-image@sha256:582efb38f0c229ea39952fff9e132ccbe183e14869b39888010dacf56b360d62"
56  cxx_platform := $(platform)",Pool=default"
57  java_r8_d8_platform := $(platform)",Pool=java16"
58
59  RBE_WRAPPER := $(rbe_dir)/rewrapper
60  RBE_CXX := --labels=type=compile,lang=cpp,compiler=clang --env_var_whitelist=PWD --exec_strategy=$(cxx_rbe_exec_strategy) --platform="$(cxx_platform)" --compare="$(cxx_compare)"
61
62  # Append rewrapper to existing *_WRAPPER variables so it's possible to
63  # use both ccache and rewrapper.
64  CC_WRAPPER := $(strip $(CC_WRAPPER) $(RBE_WRAPPER) $(RBE_CXX))
65  CXX_WRAPPER := $(strip $(CXX_WRAPPER) $(RBE_WRAPPER) $(RBE_CXX))
66
67  ifdef RBE_JAVAC
68    JAVAC_WRAPPER := $(strip $(JAVAC_WRAPPER) $(RBE_WRAPPER) --labels=type=compile,lang=java,compiler=javac --exec_strategy=$(javac_exec_strategy) --platform="$(java_r8_d8_platform)")
69  endif
70
71  ifdef RBE_R8
72    R8_WRAPPER := $(strip $(RBE_WRAPPER) --labels=type=compile,compiler=r8 --exec_strategy=$(r8_exec_strategy) --platform="$(java_r8_d8_platform)" --inputs=out/soong/host/linux-x86/framework/r8-compat-proguard.jar,build/make/core/proguard_basic_keeps.flags --toolchain_inputs=prebuilts/jdk/jdk11/linux-x86/bin/java)
73  endif
74
75  ifdef RBE_D8
76    D8_WRAPPER := $(strip $(RBE_WRAPPER) --labels=type=compile,compiler=d8 --exec_strategy=$(d8_exec_strategy) --platform="$(java_r8_d8_platform)" --inputs=out/soong/host/linux-x86/framework/d8.jar --toolchain_inputs=prebuilts/jdk/jdk11/linux-x86/bin/java)
77  endif
78
79  rbe_dir :=
80endif
81
82