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Issue 1395573003: Build nacl_helper_nonsfi with GN (Closed) Base URL: https://chromium.googlesource.com/chromium/src.git@master
Patch Set: Created 5 years, 2 months ago
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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/ccache.gni") 9 import("//build/toolchain/ccache.gni")
10 10
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319 # http://crbug.com/427584 319 # http://crbug.com/427584
320 cflags_cc += [ "-std=gnu++11" ] 320 cflags_cc += [ "-std=gnu++11" ]
321 } else if (!is_win && !is_nacl) { 321 } else if (!is_win && !is_nacl) {
322 # TODO(mcgrathr) - the NaCl GCC toolchain doesn't support either gnu++11 322 # TODO(mcgrathr) - the NaCl GCC toolchain doesn't support either gnu++11
323 # or c++11; we technically don't need this toolchain any more, but there 323 # or c++11; we technically don't need this toolchain any more, but there
324 # are still a few buildbots using it, so until those are turned off 324 # are still a few buildbots using it, so until those are turned off
325 # we need the !is_nacl clause and the (is_nacl && is_clang) clause, above. 325 # we need the !is_nacl clause and the (is_nacl && is_clang) clause, above.
326 cflags_cc += [ "-std=c++11" ] 326 cflags_cc += [ "-std=c++11" ]
327 } 327 }
328 328
329 if (is_nacl_nonsfi) {
330 cflags += [
331 "--target=i686-unknown-nacl",
332 "--pnacl-bias=x86-32-nonsfi",
333 "-arch",
334 "x86-32-nonsfi",
335 "--pnacl-allow-native",
336 "--pnacl-allow-translate",
337 ]
338
339 ldflags += [
340 "-arch",
341 "x86-32-nonsfi",
342 "--pnacl-allow-native",
343 ]
344
345 include_dirs = [ "//native_client/src/public/linux_syscalls" ]
346 }
347
329 # Pass the same C/C++ flags to the objective C/C++ compiler. 348 # Pass the same C/C++ flags to the objective C/C++ compiler.
330 cflags_objc += cflags_c 349 cflags_objc += cflags_c
331 cflags_objcc += cflags_cc 350 cflags_objcc += cflags_cc
332 351
333 # Assign any flags set for the C compiler to asmflags so that they are sent 352 # Assign any flags set for the C compiler to asmflags so that they are sent
334 # to the assembler. The Windows assembler takes different types of flags 353 # to the assembler. The Windows assembler takes different types of flags
335 # so only do so for posix platforms. 354 # so only do so for posix platforms.
336 if (is_posix) { 355 if (is_posix) {
337 asmflags += cflags 356 asmflags += cflags
338 asmflags += cflags_c 357 asmflags += cflags_c
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736 if (!is_nacl) { 755 if (!is_nacl) {
737 # Flags NaCl (Clang 3.7) does not recognize. 756 # Flags NaCl (Clang 3.7) does not recognize.
738 cflags += [ 757 cflags += [
739 # TODO(thakis): Enable this, crbug.com/507717 758 # TODO(thakis): Enable this, crbug.com/507717
740 "-Wno-shift-negative-value", 759 "-Wno-shift-negative-value",
741 760
742 # TODO(thakis): Consider enabling this? 761 # TODO(thakis): Consider enabling this?
743 "-Wno-bitfield-width", 762 "-Wno-bitfield-width",
744 ] 763 ]
745 } 764 }
765
766 if (is_nacl_nonsfi) {
767 cflags += [
768 # Disables
769 "-Wno-c++11-extensions",
770 "-Wno-char-subscripts",
771 "-Wno-extra-semi",
772 "-Wno-unnamed-type-template-args",
773 "-Wno-unused-private-field",
774 "-Wno-unused-function",
775 "-Wno-sign-compare",
776 ]
777 }
746 } 778 }
747 } 779 }
748 780
749 # chromium_code --------------------------------------------------------------- 781 # chromium_code ---------------------------------------------------------------
750 # 782 #
751 # Toggles between higher and lower warnings for code that is (or isn't) 783 # Toggles between higher and lower warnings for code that is (or isn't)
752 # part of Chromium. 784 # part of Chromium.
753 785
754 config("chromium_code") { 786 config("chromium_code") {
755 if (is_win) { 787 if (is_win) {
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1168 if (symbol_level == 0) { 1200 if (symbol_level == 0) {
1169 configs = [ ":no_symbols" ] 1201 configs = [ ":no_symbols" ]
1170 } else if (symbol_level == 1) { 1202 } else if (symbol_level == 1) {
1171 configs = [ ":minimal_symbols" ] 1203 configs = [ ":minimal_symbols" ]
1172 } else if (symbol_level == 2) { 1204 } else if (symbol_level == 2) {
1173 configs = [ ":symbols" ] 1205 configs = [ ":symbols" ]
1174 } else { 1206 } else {
1175 assert(false) 1207 assert(false)
1176 } 1208 }
1177 } 1209 }
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