60 строки
1.9 KiB
Plaintext
60 строки
1.9 KiB
Plaintext
# Copyright (c) 2014 The Native Client Authors. All rights reserved.
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# Use of this source code is governed by a BSD-style license that can be
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# found in the LICENSE file.
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import("//build/config/nacl/config.gni")
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import("//build/toolchain/gcc_toolchain.gni")
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# This template defines a NaCl toolchain.
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#
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# It requires the following variables specifying the executables to run:
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# - cc
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# - cxx
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# - ar
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# - ld
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template("nacl_toolchain") {
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assert(defined(invoker.cc), "nacl_toolchain() must specify a \"cc\" value")
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assert(defined(invoker.cxx), "nacl_toolchain() must specify a \"cxx\" value")
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assert(defined(invoker.ar), "nacl_toolchain() must specify a \"ar\" value")
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assert(defined(invoker.ld), "nacl_toolchain() must specify a \"ld\" value")
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gcc_toolchain(target_name) {
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if (defined(invoker.executable_extension)) {
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executable_extension = invoker.executable_extension
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} else {
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executable_extension = ".nexe"
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}
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rebuild_define = "NACL_TC_REV=" + invoker.toolchain_revision
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forward_variables_from(invoker,
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[
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"ar",
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"cc",
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"cxx",
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"deps",
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"ld",
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"link_outputs",
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"nm",
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"readelf",
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"strip",
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])
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toolchain_args = {
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# Use all values set on the invoker's toolchain_args.
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forward_variables_from(invoker.toolchain_args, "*")
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current_os = "nacl"
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# We do not support component builds with the NaCl toolchains.
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is_component_build = false
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# We do not support tcmalloc in the NaCl toolchains.
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use_allocator = "none"
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# We do not support clang code coverage in the NaCl toolchains.
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use_clang_coverage = false
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coverage_instrumentation_input_file = ""
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}
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}
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}
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