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1 # Copyright (c) 2013 The Chromium Authors. All rights reserved. | 1 # Copyright (c) 2013 The Chromium Authors. All rights reserved. |
2 # Use of this source code is governed by a BSD-style license that can be | 2 # Use of this source code is governed by a BSD-style license that can be |
3 # found in the LICENSE file. | 3 # found in the LICENSE file. |
4 | 4 |
5 import("//build/config/android/config.gni") | 5 import("//build/config/android/config.gni") |
6 import("//build/config/chrome_build.gni") | 6 import("//build/config/chrome_build.gni") |
7 import("//build/config/compiler/compiler.gni") | 7 import("//build/config/compiler/compiler.gni") |
8 import("//build/config/nacl/config.gni") | 8 import("//build/config/nacl/config.gni") |
9 import("//build/toolchain/cc_wrapper.gni") | 9 import("//build/toolchain/cc_wrapper.gni") |
10 import("//build/toolchain/toolchain.gni") | 10 import("//build/toolchain/toolchain.gni") |
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339 # ] | 339 # ] |
340 #} | 340 #} |
341 } else if (linux_use_bundled_binutils) { | 341 } else if (linux_use_bundled_binutils) { |
342 # Gold is the default linker for the bundled binutils so we explicitly | 342 # Gold is the default linker for the bundled binutils so we explicitly |
343 # enable the bfd linker when use_gold is not set. | 343 # enable the bfd linker when use_gold is not set. |
344 ldflags += [ "-fuse-ld=bfd" ] | 344 ldflags += [ "-fuse-ld=bfd" ] |
345 } else if (is_android && current_cpu == "mipsel" && is_clang) { | 345 } else if (is_android && current_cpu == "mipsel" && is_clang) { |
346 # Let clang find the ld.bfd in the NDK. | 346 # Let clang find the ld.bfd in the NDK. |
347 _rebased_android_toolchain_root = | 347 _rebased_android_toolchain_root = |
348 rebase_path(android_toolchain_root, root_build_dir) | 348 rebase_path(android_toolchain_root, root_build_dir) |
349 ldflags += [ "--gcc-toolchain=$rebased_android_toolchain_root" ] | 349 ldflags += [ "--gcc-toolchain=$_rebased_android_toolchain_root" ] |
350 } | 350 } |
351 | 351 |
352 if (is_posix && (use_gold || (use_lld && !is_nacl)) && !using_sanitizer && | 352 if (is_posix && (use_gold || (use_lld && !is_nacl)) && !using_sanitizer && |
353 !(is_android && use_order_profiling)) { | 353 !(is_android && use_order_profiling)) { |
354 # TODO(crbug.com/576197) - gcc on x86 platforms + gold + icf=all | 354 # TODO(crbug.com/576197) - gcc on x86 platforms + gold + icf=all |
355 # doesn't currently work. Once it does, use icf=all everywhere. | 355 # doesn't currently work. Once it does, use icf=all everywhere. |
356 # Additionally, on Android x86 --icf=safe seems to cause issues as well. | 356 # Additionally, on Android x86 --icf=safe seems to cause issues as well. |
357 if (is_clang || (target_cpu != "x86" && target_cpu != "x64")) { | 357 if (is_clang || (target_cpu != "x86" && target_cpu != "x64")) { |
358 ldflags += [ "-Wl,--icf=all" ] | 358 ldflags += [ "-Wl,--icf=all" ] |
359 } else if (!is_android) { | 359 } else if (!is_android) { |
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1457 | 1457 |
1458 if (is_ios || is_mac) { | 1458 if (is_ios || is_mac) { |
1459 # On Mac and iOS, this enables support for ARC (automatic ref-counting). | 1459 # On Mac and iOS, this enables support for ARC (automatic ref-counting). |
1460 # See http://clang.llvm.org/docs/AutomaticReferenceCounting.html. | 1460 # See http://clang.llvm.org/docs/AutomaticReferenceCounting.html. |
1461 config("enable_arc") { | 1461 config("enable_arc") { |
1462 common_flags = [ "-fobjc-arc" ] | 1462 common_flags = [ "-fobjc-arc" ] |
1463 cflags_objc = common_flags | 1463 cflags_objc = common_flags |
1464 cflags_objcc = common_flags | 1464 cflags_objcc = common_flags |
1465 } | 1465 } |
1466 } | 1466 } |
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