mirror of
https://github.com/klzgrad/naiveproxy.git
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56 lines
1.9 KiB
Plaintext
56 lines
1.9 KiB
Plaintext
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# Copyright 2015 The Chromium 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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declare_args() {
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# Native Client supports both Newlib and Glibc C libraries where Newlib
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# is assumed to be the default one; use this to determine whether Glibc
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# is being used instead.
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is_nacl_glibc = false
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}
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is_nacl_irt = false
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is_nacl_nonsfi = false
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nacl_toolchain_dir = "//native_client/toolchain/${host_os}_x86"
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if (is_nacl_glibc) {
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if (current_cpu == "x86" || current_cpu == "x64") {
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nacl_toolchain_package = "nacl_x86_glibc"
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} else if (current_cpu == "arm") {
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nacl_toolchain_package = "nacl_arm_glibc"
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}
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} else {
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nacl_toolchain_package = "pnacl_newlib"
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}
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if (current_cpu == "pnacl") {
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_nacl_tuple = "pnacl"
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} else if (current_cpu == "x86" || current_cpu == "x64") {
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_nacl_tuple = "x86_64-nacl"
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} else if (current_cpu == "arm") {
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_nacl_tuple = "arm-nacl"
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} else if (current_cpu == "mipsel") {
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_nacl_tuple = "mipsel-nacl"
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} else {
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# In order to allow this file to be included unconditionally
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# from build files that can't depend on //components/nacl/features.gni
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# we provide a dummy value that should be harmless if nacl isn't needed.
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# If nacl *is* needed this will result in a real error, indicating that
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# people need to set the toolchain path correctly.
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_nacl_tuple = "unknown"
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}
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nacl_toolchain_bindir = "${nacl_toolchain_dir}/${nacl_toolchain_package}/bin"
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nacl_toolchain_tooldir =
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"${nacl_toolchain_dir}/${nacl_toolchain_package}/${_nacl_tuple}"
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nacl_toolprefix = "${nacl_toolchain_bindir}/${_nacl_tuple}-"
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nacl_irt_toolchain = "//build/toolchain/nacl:irt_" + target_cpu
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is_nacl_irt = current_toolchain == nacl_irt_toolchain
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# Non-SFI mode is a lightweight sandbox used by Chrome OS for running ARC
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# applications.
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nacl_nonsfi_toolchain = "//build/toolchain/nacl:newlib_pnacl_nonsfi"
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is_nacl_nonsfi = current_toolchain == nacl_nonsfi_toolchain
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