naiveproxy/build/win/syzygy/syzygy.gni
2018-02-02 05:49:39 -05:00

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# Copyright 2016 The Chromium Authors. All rights reserved.
# Use of this source code is governed by a BSD-style license that can be
# found in the LICENSE file.
assert(is_win)
# Where the output binaries will be placed.
syzygy_dest_dir = "$root_out_dir/syzygy"
# Instruments a binary with SyzyAsan.
#
# binary_name (required)
# Name of the binary to be instrumented, with no extension or path. This
# binary_name is assumed to be in the output directory and must be
# generated by a dependency of this target.
#
# dest_dir (required)
# The destination directory where the instrumented image should be
# written.
#
# deps (required)
# Normal meaning.
#
# public_deps
# Normal meaning.
#
# data_deps
# Normal meaning.
template("syzygy_asan") {
action(target_name) {
if (defined(invoker.visibility)) {
visibility = invoker.visibility
}
script = "//build/win/syzygy/instrument.py"
filter = "//build/win/syzygy/syzyasan-instrumentation-filter.txt"
binary_name = invoker.binary_name
dest_dir = invoker.dest_dir
input_image = "$root_out_dir/$binary_name"
input_pdb = "$root_out_dir/$binary_name.pdb"
inputs = [
filter,
input_image,
#input_pdb,
]
output_filter = "$dest_dir/win-syzyasan-filter-$binary_name.txt.json"
outputs = [
"$dest_dir/$binary_name",
"$dest_dir/$binary_name.pdb",
output_filter,
]
args = [
"--mode",
"asan",
"--input_executable",
rebase_path(input_image, root_build_dir),
"--input_symbol",
rebase_path(input_pdb, root_build_dir),
"--filter",
rebase_path(filter, root_build_dir),
"--output-filter-file",
rebase_path(output_filter, root_build_dir),
"--destination_dir",
rebase_path(dest_dir, root_build_dir),
]
deps = [
"//build/win/syzygy:copy_syzyasan_binaries",
]
if (defined(invoker.deps)) {
deps += invoker.deps
}
forward_variables_from(invoker,
[
"data_deps",
"public_deps",
"testonly",
])
}
}