我正试图从Ubuntu 18.04生成Yocto Linux，但在meta-browser层内从Chromium编译gn-native时遇到错误。由于我只是添加了这个层而没有修改它，我有点迷失了方向，错误对我来说并没有多大意义。
> ERROR: gn-native-80.0.3987.132-r0 do_compile: Execution of '/home/tux/yocto-freescale-zeus/build/tmp/work/x86_64-linux/gn-native/80.0.3987.132-r0/temp/run.do_compile.13120'
> failed with exit code 1:
> ninja: Entering directory `/home/tux/yocto-freescale-zeus/build/tmp/work/x86_64-linux/gn-native/80.0.3987.132-r0/chromium-80.0.3987.132/out/Release/gn_build'
> [1/182] CXX base/callback_internal.o
> FAILED: base/callback_internal.o
> clang++ -MMD -MF base/callback_internal.o.d -I../../../tools/gn -I. -isystem/home/tux/yocto-freescale-zeus/build/tmp/work/x86_64-linux/gn-native/80.0.3987.132-r0/recipe-sysroot-native/usr/include -O2 -pipe -DNDEBUG -O3 -fdata-sections -ffunction-sections -D_FILE_OFFSET_BITS=64 -D__STDC_CONSTANT_MACROS -D__STDC_FORMAT_MACROS -pthread -pipe -fno-exceptions -fno-rtti -fdiagnostics-color -isystem/home/tux/yocto-freescale-zeus/build/tmp/work/x86_64-linux/gn-native/80.0.3987.132-r0/recipe-sysroot-native/usr/include -O2 -pipe -std=c++17 -c ../../../tools/gn/base/callback_internal.cc -o base/callback_internal.o
> In file included from ../../../tools/gn/base/callback_internal.cc:5:
> In file included from ../../../tools/gn/base/callback_internal.h:13:
> ../../../tools/gn/base/memory/ref_counted.h:10:10: fatal error: 'utility' file not found
> #include <utility>
> ^~~~~~~~~
> 1 error generated.
> [2/182] CXX base/command_line.o
> FAILED: base/command_line.o
> clang++ -MMD -MF base/command_line.o.d -I../../../tools/gn -I. -isystem/home/tux/yocto-freescale-zeus/build/tmp/work/x86_64-linux/gn-native/80.0.3987.132-r0/recipe-sysroot-native/usr/include -O2 -pipe -DNDEBUG -O3 -fdata-sections -ffunction-sections -D_FILE_OFFSET_BITS=64 -D__STDC_CONSTANT_MACROS -D__STDC_FORMAT_MACROS -pthread -pipe -fno-exceptions -fno-rtti -fdiagnostics-color -isystem/home/tux/yocto-freescale-zeus/build/tmp/work/x86_64-linux/gn-native/80.0.3987.132-r0/recipe-sysroot-native/usr/include -O2 -pipe -std=c++17 -c ../../../tools/gn/base/command_line.cc -o base/command_line.o
> In file included from ../../../tools/gn/base/command_line.cc:5:
> ../../../tools/gn/base/command_line.h:19:10: fatal error: 'map' file not found
> #include <map>
> ^~~~~
> 1 error generated.
> [3/182] CXX base/environment.o
> FAILED: base/environment.o
> clang++ -MMD -MF base/environment.o.d -I../../../tools/gn -I. -isystem/home/tux/yocto-freescale-zeus/build/tmp/work/x86_64-linux/gn-native/80.0.3987.132-r0/recipe-sysroot-native/usr/include -O2 -pipe -DNDEBUG -O3 -fdata-sections -ffunction-sections -D_FILE_OFFSET_BITS=64 -D__STDC_CONSTANT_MACROS -D__STDC_FORMAT_MACROS -pthread -pipe -fno-exceptions -fno-rtti -fdiagnostics-color -isystem/home/tux/yocto-freescale-zeus/build/tmp/work/x86_64-linux/gn-native/80.0.3987.132-r0/recipe-sysroot-native/usr/include -O2 -pipe -std=c++17 -c ../../../tools/gn/base/environment.cc -o base/environment.o
> In file included from ../../../tools/gn/base/environment.cc:5:
> ../../../tools/gn/base/environment.h:8:10: fatal error: 'map' file not found
> #include <map>
> ^~~~~
> 1 error generated.
> [4/182] CXX base/files/file_path_constants.o
> FAILED: base/files/file_path_constants.o
> clang++ -MMD -MF base/files/file_path_constants.o.d -I../../../tools/gn -I. -isystem/home/tux/yocto-freescale-zeus/build/tmp/work/x86_64-linux/gn-native/80.0.3987.132-r0/recipe-sysroot-native/usr/include -O2 -pipe -DNDEBUG -O3 -fdata-sections -ffunction-sections -D_FILE_OFFSET_BITS=64 -D__STDC_CONSTANT_MACROS -D__STDC_FORMAT_MACROS -pthread -pipe -fno-exceptions -fno-rtti -fdiagnostics-color -isystem/home/tux/yocto-freescale-zeus/build/tmp/work/x86_64-linux/gn-native/80.0.3987.132-r0/recipe-sysroot-native/usr/include -O2 -pipe -std=c++17 -c ../../../tools/gn/base/files/file_path_constants.cc -o
> base/files/file_path_constants.o
> In file included from ../../../tools/gn/base/files/file_path_constants.cc:7:
> ../../../tools/gn/base/files/file_path.h:107:10: fatal error: 'iosfwd' file not found
> #include <iosfwd>
> ^~~~~~~~
> 1 error generated.
> [5/182] CXX base/files/file.o
> FAILED: base/files/file.o
> clang++ -MMD -MF base/files/file.o.d -I../../../tools/gn -I. -isystem/home/tux/yocto-freescale-zeus/build/tmp/work/x86_64-linux/gn-native/80.0.3987.132-r0/recipe-sysroot-native/usr/include -O2 -pipe -DNDEBUG -O3 -fdata-sections -ffunction-sections -D_FILE_OFFSET_BITS=64 -D__STDC_CONSTANT_MACROS -D__STDC_FORMAT_MACROS -pthread -pipe -fno-exceptions -fno-rtti -fdiagnostics-color -isystem/home/tux/yocto-freescale-zeus/build/tmp/work/x86_64-linux/gn-native/80.0.3987.132-r0/recipe-sysroot-native/usr/include -O2 -pipe -std=c++17 -c ../../../tools/gn/base/files/file.cc -o base/files/file.o
> In file included from ../../../tools/gn/base/files/file.cc:5:
> ../../../tools/gn/base/files/file.h:10:10: fatal error: 'string' file not found
> #include <string>
> ^~~~~~~~
> 1 error generated.
> [6/182] CXX base/files/file_path.o
> FAILED: base/files/file_path.o
> clang++ -MMD -MF base/files/file_path.o.d -I../../../tools/gn -I. -isystem/home/tux/yocto-freescale-zeus/build/tmp/work/x86_64-linux/gn-native/80.0.3987.132-r0/recipe-sysroot-native/usr/include -O2 -pipe -DNDEBUG -O3 -fdata-sections -ffunction-sections -D_FILE_OFFSET_BITS=64 -D__STDC_CONSTANT_MACROS -D__STDC_FORMAT_MACROS -pthread -pipe -fno-exceptions -fno-rtti -fdiagnostics-color -isystem/home/tux/yocto-freescale-zeus/build/tmp/work/x86_64-linux/gn-native/80.0.3987.132-r0/recipe-sysroot-native/usr/include -O2 -pipe -std=c++17 -c ../../../tools/gn/base/files/file_path.cc -o base/files/file_path.o
> In file included from ../../../tools/gn/base/files/file_path.cc:5:
> ../../../tools/gn/base/files/file_path.h:107:10: fatal error: 'iosfwd' file not found
> #include <iosfwd>
> ^~~~~~~~
> 1 error generated.
> [7/182] CXX base/files/file_enumerator.o
> FAILED: base/files/file_enumerator.o
> clang++ -MMD -MF base/files/file_enumerator.o.d -I../../../tools/gn -I. -isystem/home/tux/yocto-freescale-zeus/build/tmp/work/x86_64-linux/gn-native/80.0.3987.132-r0/recipe-sysroot-native/usr/include -O2 -pipe -DNDEBUG -O3 -fdata-sections -ffunction-sections -D_FILE_OFFSET_BITS=64 -D__STDC_CONSTANT_MACROS -D__STDC_FORMAT_MACROS -pthread -pipe -fno-exceptions -fno-rtti -fdiagnostics-color -isystem/home/tux/yocto-freescale-zeus/build/tmp/work/x86_64-linux/gn-native/80.0.3987.132-r0/recipe-sysroot-native/usr/include -O2 -pipe -std=c++17 -c ../../../tools/gn/base/files/file_enumerator.cc -o
> base/files/file_enumerator.o
> In file included from ../../../tools/gn/base/files/file_enumerator.cc:5:
> ../../../tools/gn/base/files/file_enumerator.h:11:10: fatal error: 'vector' file not found
> #include <vector>
> ^~~~~~~~
> 1 error generated.
> ninja: build stopped: subcommand failed.
> Traceback (most recent call last):
> File "/home/tux/yocto-freescale-zeus/build/tmp/work/x86_64-linux/gn-native/80.0.3987.132-r0/chromium-80.0.3987.132/tools/gn/bootstrap/bootstrap.py", line 138, in <module>
> sys.exit(main(sys.argv[1:]))
> File "/home/tux/yocto-freescale-zeus/build/tmp/work/x86_64-linux/gn-native/80.0.3987.132-r0/chromium-80.0.3987.132/tools/gn/bootstrap/bootstrap.py", line 124, in main
> ['ninja', '-C', gn_build_dir, 'gn', '-w', 'dupbuild=err'])
> File "/home/tux/yocto-freescale-zeus/build/tmp/work/x86_64-linux/gn-native/80.0.3987.132-r0/recipe-sysroot-native/usr/lib/python2.7/subprocess.py",
> line 190, in check_call
> raise CalledProcessError(retcode, cmd)
> subprocess.CalledProcessError: Command '['ninja', '-C', '/home/tux/yocto-freescale-zeus/build/tmp/work/x86_64-linux/gn-native/80.0.3987.132-r0/chromium-80.0.3987.132/out/Release/gn_build', 'gn', '-w', 'dupbuild=err']' returned non-zero exit status 1
> WARNING: exit code 1 from a shell command.
> ERROR: Logfile of failure stored in: /home/tux/yocto-freescale-zeus/build/tmp/work/x86_64-linux/gn-native/80.0.3987.132-r0/temp/log.do_compile.13120
如有任何帮助，我们将不胜感激。非常感谢。
我的错。。。我不得不安装没有安装的g++-multlib，所以基本库不存在。。。
sudo apt安装g++-multilib