proxy_wasm_cpp_host: no type named 'string' in namespace 'proxy_wasm::std'

[sergey-safarov]

I compiling master branch using command

bazel build --config=clang -c opt envoy --subcommands --jobs 1 --verbose_failures --sandbox_debug

And got error

SUBCOMMAND: # @v8//:v8_noicu [action 'Compiling src/inspector/custom-preview.cc', configuration: 9ddb72808eccda63368dbd56a149ab2b37be1c21b96c1705bbcec52c66ca0734, execution platform: @local_config_platform//:host]
(cd /home/build/.cache/bazel/_bazel_build/221703495c2e97a5482194eda3ea2f8b/execroot/envoy && \
  exec env - \
    BAZEL_COMPILER=clang \
    BAZEL_LINKLIBS=-l%:libstdc++.a \
    BAZEL_LINKOPTS=-lm \
    CC=clang \
    CXX=clang++ \
    PATH=/bin:/usr/bin:/usr/local/bin \
    PWD=/proc/self/cwd \
  /usr/bin/clang-16 -U_FORTIFY_SOURCE -fstack-protector -Wall -Wthread-safety -Wself-assign -Wunused-but-set-parameter -Wno-free-nonheap-object -fcolor-diagnostics -fno-omit-frame-pointer -g0 -O2 '-D_FORTIFY_SOURCE=1' -DNDEBUG -ffunction-sections -fdata-sections '-std=c++0x' -MD -MF bazel-out/aarch64-opt/bin/external/v8/_objs/v8_noicu/custom-preview.d '-frandom-seed=bazel-out/aarch64-opt/bin/external/v8/_objs/v8_noicu/custom-preview.o' -gsplit-dwarf -g '-DV8_TYPED_ARRAY_MAX_SIZE_IN_HEAP=64' -DV8_DEPRECATION_WARNINGS -DV8_IMMINENT_DEPRECATION_WARNINGS -DV8_ENABLE_LAZY_SOURCE_POSITIONS -DV8_ENABLE_WEBASSEMBLY -DGOOGLE3 -DENABLE_DEBUGGER_SUPPORT -DV8_ADVANCED_BIGINT_ALGORITHMS -DV8_CONCURRENT_MARKING -DV8_TARGET_ARCH_ARM64 -DV8_HAVE_TARGET_OS -DV8_TARGET_OS_LINUX -DV8_SHORT_BUILTIN_CALLS '-DBAZEL_CURRENT_REPOSITORY="v8"' -iquote external/v8 -iquote bazel-out/aarch64-opt/bin/external/v8 -iquote external/com_googlesource_chromium_base_trace_event_common -iquote bazel-out/aarch64-opt/bin/external/com_googlesource_chromium_base_trace_event_common -Ibazel-out/aarch64-opt/bin/external/com_googlesource_chromium_base_trace_event_common/_virtual_includes/trace_event_common -Ibazel-out/aarch64-opt/bin/external/v8/_virtual_includes/noicu/generated_torque_headers -isystem external/v8/include -isystem bazel-out/aarch64-opt/bin/external/v8/include '-DABSL_MIN_LOG_LEVEL=4' -fdebug-types-section -fPIC -Wno-deprecated-declarations '-std=c++17' -fPIC -fno-strict-aliasing -Werror -Wextra -Wno-unknown-warning-option -Wno-bitwise-instead-of-logical -Wno-builtin-assume-aligned-alignment -Wno-unused-parameter -Wno-implicit-int-float-conversion -Wno-deprecated-copy -Wno-non-virtual-dtor -isystem . -Wno-invalid-offsetof -Wno-unneeded-internal-declaration '-std=c++17' -no-canonical-prefixes -Wno-builtin-macro-redefined '-D__DATE__="redacted"' '-D__TIMESTAMP__="redacted"' '-D__TIME__="redacted"' -c external/v8/src/inspector/custom-preview.cc -o bazel-out/aarch64-opt/bin/external/v8/_objs/v8_noicu/custom-preview.o)
# Configuration: 9ddb72808eccda63368dbd56a149ab2b37be1c21b96c1705bbcec52c66ca0734
# Execution platform: @local_config_platform//:host
SUBCOMMAND: # @v8//:wee8 [action 'Compiling src/wasm/c-api.cc', configuration: 9ddb72808eccda63368dbd56a149ab2b37be1c21b96c1705bbcec52c66ca0734, execution platform: @local_config_platform//:host]
(cd /home/build/.cache/bazel/_bazel_build/221703495c2e97a5482194eda3ea2f8b/execroot/envoy && \
  exec env - \
    BAZEL_COMPILER=clang \
    BAZEL_LINKLIBS=-l%:libstdc++.a \
    BAZEL_LINKOPTS=-lm \
    CC=clang \
    CXX=clang++ \
    PATH=/bin:/usr/bin:/usr/local/bin \
    PWD=/proc/self/cwd \
  /usr/bin/clang-16 -U_FORTIFY_SOURCE -fstack-protector -Wall -Wthread-safety -Wself-assign -Wunused-but-set-parameter -Wno-free-nonheap-object -fcolor-diagnostics -fno-omit-frame-pointer -g0 -O2 '-D_FORTIFY_SOURCE=1' -DNDEBUG -ffunction-sections -fdata-sections '-std=c++0x' -MD -MF bazel-out/aarch64-opt/bin/external/v8/_objs/wee8/c-api.d '-frandom-seed=bazel-out/aarch64-opt/bin/external/v8/_objs/wee8/c-api.o' -gsplit-dwarf -g '-DV8_TYPED_ARRAY_MAX_SIZE_IN_HEAP=64' -DV8_DEPRECATION_WARNINGS -DV8_IMMINENT_DEPRECATION_WARNINGS -DV8_ENABLE_LAZY_SOURCE_POSITIONS -DV8_ENABLE_WEBASSEMBLY -DGOOGLE3 -DENABLE_DEBUGGER_SUPPORT -DV8_ADVANCED_BIGINT_ALGORITHMS -DV8_CONCURRENT_MARKING -DV8_TARGET_ARCH_ARM64 -DV8_HAVE_TARGET_OS -DV8_TARGET_OS_LINUX -DV8_SHORT_BUILTIN_CALLS '-DBAZEL_CURRENT_REPOSITORY="v8"' -iquote external/v8 -iquote bazel-out/aarch64-opt/bin/external/v8 -iquote external/com_googlesource_chromium_base_trace_event_common -iquote bazel-out/aarch64-opt/bin/external/com_googlesource_chromium_base_trace_event_common -Ibazel-out/aarch64-opt/bin/external/v8/_virtual_includes/wee8 -Ibazel-out/aarch64-opt/bin/external/com_googlesource_chromium_base_trace_event_common/_virtual_includes/trace_event_common -Ibazel-out/aarch64-opt/bin/external/v8/_virtual_includes/noicu/generated_torque_headers -isystem external/v8/include -isystem bazel-out/aarch64-opt/bin/external/v8/include '-DABSL_MIN_LOG_LEVEL=4' -fdebug-types-section -fPIC -Wno-deprecated-declarations '-std=c++17' -fPIC -fno-strict-aliasing -Werror -Wextra -Wno-unknown-warning-option -Wno-bitwise-instead-of-logical -Wno-builtin-assume-aligned-alignment -Wno-unused-parameter -Wno-implicit-int-float-conversion -Wno-deprecated-copy -Wno-non-virtual-dtor -isystem . -Wno-invalid-offsetof -Wno-unneeded-internal-declaration '-std=c++17' -no-canonical-prefixes -Wno-builtin-macro-redefined '-D__DATE__="redacted"' '-D__TIMESTAMP__="redacted"' '-D__TIME__="redacted"' -c external/v8/src/wasm/c-api.cc -o bazel-out/aarch64-opt/bin/external/v8/_objs/wee8/c-api.o)
# Configuration: 9ddb72808eccda63368dbd56a149ab2b37be1c21b96c1705bbcec52c66ca0734
# Execution platform: @local_config_platform//:host
SUBCOMMAND: # @proxy_wasm_cpp_host//:v8_lib [action 'Compiling src/v8/v8.cc', configuration: 9ddb72808eccda63368dbd56a149ab2b37be1c21b96c1705bbcec52c66ca0734, execution platform: @local_config_platform//:host]
(cd /home/build/.cache/bazel/_bazel_build/221703495c2e97a5482194eda3ea2f8b/execroot/envoy && \
  exec env - \
    BAZEL_COMPILER=clang \  
    BAZEL_LINKLIBS=-l%:libstdc++.a \
    BAZEL_LINKOPTS=-lm \
    CC=clang \
    CXX=clang++ \
    PATH=/bin:/usr/bin:/usr/local/bin \
    PWD=/proc/self/cwd \
  /usr/bin/clang-16 -U_FORTIFY_SOURCE -fstack-protector -Wall -Wthread-safety -Wself-assign -Wunused-but-set-parameter -Wno-free-nonheap-object -fcolor-diagnostics -fno-omit-frame-pointer -g0 -O2 '-D_FORTIFY_SOURCE=1' -DNDEBUG -ffunction-sections -fdata-sections '-std=c++0x' -MD -MF bazel-out/aarch64-opt/bin/external/proxy_wasm_cpp_host/_objs/v8_lib/v8.d '-frandom-seed=bazel-out/aarch64-opt/bin/external/proxy_wasm_cpp_host/_objs/v8_lib/v8.o' -gsplit-dwarf -g '-DV8_TYPED_ARRAY_MAX_SIZE_IN_HEAP=64' -DV8_DEPRECATION_WARNINGS -DV8_IMMINENT_DEPRECATION_WARNINGS -DV8_ENABLE_LAZY_SOURCE_POSITIONS -DV8_ENABLE_WEBASSEMBLY -DGOOGLE3 -DENABLE_DEBUGGER_SUPPORT -DV8_ADVANCED_BIGINT_ALGORITHMS -DV8_CONCURRENT_MARKING -DV8_TARGET_ARCH_ARM64 -DV8_HAVE_TARGET_OS -DV8_TARGET_OS_LINUX -DV8_SHORT_BUILTIN_CALLS -DPROXY_WASM_HAS_RUNTIME_V8 -DPROXY_WASM_HOST_ENGINE_V8 '-DBAZEL_CURRENT_REPOSITORY="proxy_wasm_cpp_host"' -iquote external/proxy_wasm_cpp_host -iquote bazel-out/aarch64-opt/bin/external/proxy_wasm_cpp_host -iquote external/proxy_wasm_cpp_sdk -iquote bazel-out/aarch64-opt/bin/external/proxy_wasm_cpp_sdk -iquote external/v8 -iquote bazel-out/aarch64-opt/bin/external/v8 -iquote external/com_googlesource_chromium_base_trace_event_common -iquote bazel-out/aarch64-opt/bin/external/com_googlesource_chromium_base_trace_event_common -Ibazel-out/aarch64-opt/bin/external/v8/_virtual_includes/wee8 -Ibazel-out/aarch64-opt/bin/external/com_googlesource_chromium_base_trace_event_common/_virtual_includes/trace_event_common -Ibazel-out/aarch64-opt/bin/external/v8/_virtual_includes/noicu/generated_torque_headers -isystem external/v8/include -isystem bazel-out/aarch64-opt/bin/external/v8/include '-DABSL_MIN_LOG_LEVEL=4' -fdebug-types-section -fPIC -Wno-deprecated-declarations '-std=c++17' -no-canonical-prefixes -Wno-builtin-macro-redefined '-D__DATE__="redacted"' '-D__TIMESTAMP__="redacted"' '-D__TIME__="redacted"' -c external/proxy_wasm_cpp_host/src/v8/v8.cc -o bazel-out/aarch64-opt/bin/external/proxy_wasm_cpp_host/_objs/v8_lib/v8.o)
# Configuration: 9ddb72808eccda63368dbd56a149ab2b37be1c21b96c1705bbcec52c66ca0734
# Execution platform: @local_config_platform//:host
ERROR: /home/build/.cache/bazel/_bazel_build/221703495c2e97a5482194eda3ea2f8b/external/proxy_wasm_cpp_host/BUILD:121:11: Compiling src/v8/v8.cc failed: (Exit 1): process-wrapper failed: error executing command
  (cd /home/build/.cache/bazel/_bazel_build/221703495c2e97a5482194eda3ea2f8b/sandbox/processwrapper-sandbox/5937/execroot/envoy && \
  exec env - \
    BAZEL_COMPILER=clang \  
    BAZEL_LINKLIBS=-l%:libstdc++.a \
    BAZEL_LINKOPTS=-lm \
    CC=clang \
    CXX=clang++ \
    PATH=/bin:/usr/bin:/usr/local/bin \
    PWD=/proc/self/cwd \
    TMPDIR=/tmp \
  /home/build/.cache/bazel/_bazel_build/install/690906d82aa78975b597bd4f0948f7cd/process-wrapper '--timeout=0' '--kill_delay=15' '--stats=/home/build/.cache/bazel/_bazel_build/221703495c2e97a5482194eda3ea2f8b/sandbox/processwrapper-sandbox/5937/stats.out' /usr/bin/clang-16 -U_FORTIFY_SOURCE -fstack-protector -Wall -Wthread-safety -Wself-assign -Wunused-but-set-parameter -Wno-free-nonheap-object -fcolor-diagnostics -fno-omit-frame-pointer -g0 -O2 '-D_FORTIFY_SOURCE=1' -DNDEBUG -ffunction-sections -fdata-sections '-std=c++0x' -MD -MF bazel-out/aarch64-opt/bin/external/proxy_wasm_cpp_host/_objs/v8_lib/v8.d '-frandom-seed=bazel-out/aarch64-opt/bin/external/proxy_wasm_cpp_host/_objs/v8_lib/v8.o' -gsplit-dwarf -g '-DV8_TYPED_ARRAY_MAX_SIZE_IN_HEAP=64' -DV8_DEPRECATION_WARNINGS -DV8_IMMINENT_DEPRECATION_WARNINGS -DV8_ENABLE_LAZY_SOURCE_POSITIONS -DV8_ENABLE_WEBASSEMBLY -DGOOGLE3 -DENABLE_DEBUGGER_SUPPORT -DV8_ADVANCED_BIGINT_ALGORITHMS -DV8_CONCURRENT_MARKING -DV8_TARGET_ARCH_ARM64 -DV8_HAVE_TARGET_OS -DV8_TARGET_OS_LINUX -DV8_SHORT_BUILTIN_CALLS -DPROXY_WASM_HAS_RUNTIME_V8 -DPROXY_WASM_HOST_ENGINE_V8 '-DBAZEL_CURRENT_REPOSITORY="proxy_wasm_cpp_host"' -iquote external/proxy_wasm_cpp_host -iquote bazel-out/aarch64-opt/bin/external/proxy_wasm_cpp_host -iquote external/proxy_wasm_cpp_sdk -iquote bazel-out/aarch64-opt/bin/external/proxy_wasm_cpp_sdk -iquote external/v8 -iquote bazel-out/aarch64-opt/bin/external/v8 -iquote external/com_googlesource_chromium_base_trace_event_common -iquote bazel-out/aarch64-opt/bin/external/com_googlesource_chromium_base_trace_event_common -Ibazel-out/aarch64-opt/bin/external/v8/_virtual_includes/wee8 -Ibazel-out/aarch64-opt/bin/external/com_googlesource_chromium_base_trace_event_common/_virtual_includes/trace_event_common -Ibazel-out/aarch64-opt/bin/external/v8/_virtual_includes/noicu/generated_torque_headers -isystem external/v8/include -isystem bazel-out/aarch64-opt/bin/external/v8/include '-DABSL_MIN_LOG_LEVEL=4' -fdebug-types-section -fPIC -Wno-deprecated-declarations '-std=c++17' -no-canonical-prefixes -Wno-builtin-macro-redefined '-D__DATE__="redacted"' '-D__TIMESTAMP__="redacted"' '-D__TIME__="redacted"' -c external/proxy_wasm_cpp_host/src/v8/v8.cc -o bazel-out/aarch64-opt/bin/external/proxy_wasm_cpp_host/_objs/v8_lib/v8.o)
In file included from external/proxy_wasm_cpp_host/src/v8/v8.cc:16:
In file included from external/proxy_wasm_cpp_host/include/proxy-wasm/v8.h:20:
In file included from external/proxy_wasm_cpp_host/include/proxy-wasm/wasm_vm.h:26:
In file included from external/proxy_wasm_cpp_host/include/proxy-wasm/word.h:22:
external/proxy_wasm_cpp_sdk/proxy_wasm_common.h:59:8: error: no type named 'string' in namespace 'proxy_wasm::std'; did you mean '::std::string'?
inline std::string toString(WasmResult r) {
       ^~~~~~~~~~~
       ::std::string
/usr/bin/../lib/gcc/aarch64-redhat-linux/13/../../../../include/c++/13/bits/stringfwd.h:77:33: note: '::std::string' declared here
  typedef basic_string<char>    string;
                                ^
In file included from external/proxy_wasm_cpp_host/src/v8/v8.cc:16:
In file included from external/proxy_wasm_cpp_host/include/proxy-wasm/v8.h:20:
In file included from external/proxy_wasm_cpp_host/include/proxy-wasm/wasm_vm.h:26:
external/proxy_wasm_cpp_host/include/proxy-wasm/word.h:71:34: error: no template named 'forward' in namespace 'proxy_wasm::std'; did you mean '::std::forward'?
    return convertWordToUint32(F(std::forward<Args>(args)...));
                                 ^~~~~~~~~~~~
                                 ::std::forward
/usr/bin/../lib/gcc/aarch64-redhat-linux/13/../../../../include/c++/13/bits/move.h:70:5: note: '::std::forward' declared here
    forward(typename std::remove_reference<_Tp>::type& __t) noexcept
    ^
In file included from external/proxy_wasm_cpp_host/src/v8/v8.cc:16:
In file included from external/proxy_wasm_cpp_host/include/proxy-wasm/v8.h:20:
In file included from external/proxy_wasm_cpp_host/include/proxy-wasm/wasm_vm.h:26:
external/proxy_wasm_cpp_host/include/proxy-wasm/word.h:71:34: error: no template named 'forward' in namespace 'proxy_wasm::std'; did you mean '::std::forward'?
    return convertWordToUint32(F(std::forward<Args>(args)...));
                                 ^~~~~~~~~~~~
                                 ::std::forward
/usr/bin/../lib/gcc/aarch64-redhat-linux/13/../../../../include/c++/13/bits/move.h:70:5: note: '::std::forward' declared here
    forward(typename std::remove_reference<_Tp>::type& __t) noexcept
    ^
In file included from external/proxy_wasm_cpp_host/src/v8/v8.cc:16:
In file included from external/proxy_wasm_cpp_host/include/proxy-wasm/v8.h:20:
In file included from external/proxy_wasm_cpp_host/include/proxy-wasm/wasm_vm.h:26:
external/proxy_wasm_cpp_host/include/proxy-wasm/word.h:77:7: error: no template named 'forward' in namespace 'proxy_wasm::std'; did you mean '::std::forward'?
    F(std::forward<Args>(args)...);
      ^~~~~~~~~~~~
      ::std::forward
/usr/bin/../lib/gcc/aarch64-redhat-linux/13/../../../../include/c++/13/bits/move.h:70:5: note: '::std::forward' declared here
    forward(typename std::remove_reference<_Tp>::type& __t) noexcept
    ^
In file included from external/proxy_wasm_cpp_host/src/v8/v8.cc:16:
In file included from external/proxy_wasm_cpp_host/include/proxy-wasm/v8.h:20:
In file included from external/proxy_wasm_cpp_host/include/proxy-wasm/wasm_vm.h:26:
external/proxy_wasm_cpp_host/include/proxy-wasm/word.h:77:7: error: no template named 'forward' in namespace 'proxy_wasm::std'; did you mean '::std::forward'?
    F(std::forward<Args>(args)...);
      ^~~~~~~~~~~~
      ::std::forward
/usr/bin/../lib/gcc/aarch64-redhat-linux/13/../../../../include/c++/13/bits/move.h:70:5: note: '::std::forward' declared here
    forward(typename std::remove_reference<_Tp>::type& __t) noexcept
    ^
In file included from external/proxy_wasm_cpp_host/src/v8/v8.cc:16:
In file included from external/proxy_wasm_cpp_host/include/proxy-wasm/v8.h:20:
external/proxy_wasm_cpp_host/include/proxy-wasm/wasm_vm.h:67:22: error: no template named 'function' in namespace 'proxy_wasm::std'; did you mean '::std::function'?
using WasmCallVoid = std::function<WasmCallInFuncType<N, void, ContextBase *, Word>>;
                     ^~~~~~~~~~~~~
                     ::std::function
/usr/bin/../lib/gcc/aarch64-redhat-linux/13/../../../../include/c++/13/bits/std_function.h:111:11: note: '::std::function' declared here
    class function;
          ^
In file included from external/proxy_wasm_cpp_host/src/v8/v8.cc:16:
In file included from external/proxy_wasm_cpp_host/include/proxy-wasm/v8.h:20:
external/proxy_wasm_cpp_host/include/proxy-wasm/wasm_vm.h:69:22: error: no template named 'function' in namespace 'proxy_wasm::std'; did you mean '::std::function'?
using WasmCallWord = std::function<WasmCallInFuncType<N, Word, ContextBase *, Word>>;
                     ^~~~~~~~~~~~~
                     ::std::function
/usr/bin/../lib/gcc/aarch64-redhat-linux/13/../../../../include/c++/13/bits/std_function.h:111:11: note: '::std::function' declared here
    class function;
          ^
In file included from external/proxy_wasm_cpp_host/src/v8/v8.cc:16:
In file included from external/proxy_wasm_cpp_host/include/proxy-wasm/v8.h:20:
external/proxy_wasm_cpp_host/include/proxy-wasm/wasm_vm.h:151:22: error: no type named 'string_view' in namespace 'proxy_wasm::std'; did you mean '::std::string_view'?
  virtual void error(std::string_view message) = 0;
                     ^~~~~~~~~~~~~~~~
                     ::std::string_view
/usr/bin/../lib/gcc/aarch64-redhat-linux/13/../../../../include/c++/13/string_view:767:9: note: '::std::string_view' declared here
  using string_view = basic_string_view<char>;
        ^
In file included from external/proxy_wasm_cpp_host/src/v8/v8.cc:16:
In file included from external/proxy_wasm_cpp_host/include/proxy-wasm/v8.h:20:
external/proxy_wasm_cpp_host/include/proxy-wasm/wasm_vm.h:152:22: error: no type named 'string_view' in namespace 'proxy_wasm::std'; did you mean '::std::string_view'?
  virtual void trace(std::string_view message) = 0;
                     ^~~~~~~~~~~~~~~~
                     ::std::string_view
/usr/bin/../lib/gcc/aarch64-redhat-linux/13/../../../../include/c++/13/string_view:767:9: note: '::std::string_view' declared here
  using string_view = basic_string_view<char>;
        ^
In file included from external/proxy_wasm_cpp_host/src/v8/v8.cc:16:
In file included from external/proxy_wasm_cpp_host/include/proxy-wasm/v8.h:20:
external/proxy_wasm_cpp_host/include/proxy-wasm/wasm_vm.h:163:34: error: no type named 'string_view' in namespace 'proxy_wasm::std'; did you mean '::std::string_view'?
  virtual bool getNullVmFunction(std::string_view function_name, bool returns_word,
                                 ^~~~~~~~~~~~~~~~
                                 ::std::string_view
/usr/bin/../lib/gcc/aarch64-redhat-linux/13/../../../../include/c++/13/string_view:767:9: note: '::std::string_view' declared here
  using string_view = basic_string_view<char>;
        ^
In file included from external/proxy_wasm_cpp_host/src/v8/v8.cc:16:
In file included from external/proxy_wasm_cpp_host/include/proxy-wasm/v8.h:20:
external/proxy_wasm_cpp_host/include/proxy-wasm/wasm_vm.h:187:11: error: no type named 'string_view' in namespace 'proxy_wasm::std'; did you mean '::std::string_view'?
  virtual std::string_view getEngineName() = 0;
          ^~~~~~~~~~~~~~~~
          ::std::string_view
/usr/bin/../lib/gcc/aarch64-redhat-linux/13/../../../../include/c++/13/string_view:767:9: note: '::std::string_view' declared here
  using string_view = basic_string_view<char>;
        ^
In file included from external/proxy_wasm_cpp_host/src/v8/v8.cc:16:
In file included from external/proxy_wasm_cpp_host/include/proxy-wasm/v8.h:20:
external/proxy_wasm_cpp_host/include/proxy-wasm/wasm_vm.h:206:11: error: no template named 'unique_ptr' in namespace 'proxy_wasm::std'; did you mean '::std::unique_ptr'?
  virtual std::unique_ptr<WasmVm> clone() = 0;
          ^~~~~~~~~~~~~~~
          ::std::unique_ptr
/usr/bin/../lib/gcc/aarch64-redhat-linux/13/../../../../include/c++/13/bits/unique_ptr.h:277:11: note: '::std::unique_ptr' declared here
    class unique_ptr
          ^
In file included from external/proxy_wasm_cpp_host/src/v8/v8.cc:16:
In file included from external/proxy_wasm_cpp_host/include/proxy-wasm/v8.h:20:
external/proxy_wasm_cpp_host/include/proxy-wasm/wasm_vm.h:217:21: error: no type named 'string_view' in namespace 'proxy_wasm::std'; did you mean '::std::string_view'?
  virtual bool load(std::string_view bytecode, std::string_view precompiled,
                    ^~~~~~~~~~~~~~~~
                    ::std::string_view
/usr/bin/../lib/gcc/aarch64-redhat-linux/13/../../../../include/c++/13/string_view:767:9: note: '::std::string_view' declared here
  using string_view = basic_string_view<char>;
        ^
In file included from external/proxy_wasm_cpp_host/src/v8/v8.cc:16:
In file included from external/proxy_wasm_cpp_host/include/proxy-wasm/v8.h:20:
external/proxy_wasm_cpp_host/include/proxy-wasm/wasm_vm.h:217:48: error: no type named 'string_view' in namespace 'proxy_wasm::std'; did you mean '::std::string_view'?
  virtual bool load(std::string_view bytecode, std::string_view precompiled,
                                               ^~~~~~~~~~~~~~~~
                                               ::std::string_view
/usr/bin/../lib/gcc/aarch64-redhat-linux/13/../../../../include/c++/13/string_view:767:9: note: '::std::string_view' declared here
  using string_view = basic_string_view<char>;
        ^
In file included from external/proxy_wasm_cpp_host/src/v8/v8.cc:16:
In file included from external/proxy_wasm_cpp_host/include/proxy-wasm/v8.h:20:
external/proxy_wasm_cpp_host/include/proxy-wasm/wasm_vm.h:218:27: error: no template named 'unordered_map' in namespace 'proxy_wasm::std'; did you mean '::std::unordered_map'?
                    const std::unordered_map<uint32_t, std::string> &function_names) = 0;
                          ^~~~~~~~~~~~~~~~~~
                          ::std::unordered_map
/usr/bin/../lib/gcc/aarch64-redhat-linux/13/../../../../include/c++/13/bits/unordered_map.h:109:11: note: '::std::unordered_map' declared here
    class unordered_map
          ^
In file included from external/proxy_wasm_cpp_host/src/v8/v8.cc:16:
In file included from external/proxy_wasm_cpp_host/include/proxy-wasm/v8.h:20:
external/proxy_wasm_cpp_host/include/proxy-wasm/wasm_vm.h:218:61: error: no member named 'string' in namespace 'proxy_wasm::std'
                    const std::unordered_map<uint32_t, std::string> &function_names) = 0;
                                                       ~~~~~^
external/proxy_wasm_cpp_host/include/proxy-wasm/wasm_vm.h:227:21: error: no type named 'string_view' in namespace 'proxy_wasm::std'; did you mean '::std::string_view'?
  virtual bool link(std::string_view debug_name) = 0;
                    ^~~~~~~~~~~~~~~~
                    ::std::string_view
/usr/bin/../lib/gcc/aarch64-redhat-linux/13/../../../../include/c++/13/string_view:767:9: note: '::std::string_view' declared here
  using string_view = basic_string_view<char>;
        ^
In file included from external/proxy_wasm_cpp_host/src/v8/v8.cc:16:
In file included from external/proxy_wasm_cpp_host/include/proxy-wasm/v8.h:20:
external/proxy_wasm_cpp_host/include/proxy-wasm/wasm_vm.h:242:11: error: no template named 'optional' in namespace 'proxy_wasm::std'; did you mean '::std::optional'?
  virtual std::optional<std::string_view> getMemory(uint64_t pointer, uint64_t size) = 0;
          ^~~~~~~~~~~~~
          ::std::optional
/usr/bin/../lib/gcc/aarch64-redhat-linux/13/../../../../include/c++/13/optional:705:11: note: '::std::optional' declared here
    class optional
          ^
In file included from external/proxy_wasm_cpp_host/src/v8/v8.cc:16:
In file included from external/proxy_wasm_cpp_host/include/proxy-wasm/v8.h:20:
external/proxy_wasm_cpp_host/include/proxy-wasm/wasm_vm.h:242:30: error: no member named 'string_view' in namespace 'proxy_wasm::std'
  virtual std::optional<std::string_view> getMemory(uint64_t pointer, uint64_t size) = 0;
                        ~~~~~^
fatal error: too many errors emitted, stopping now [-ferror-limit=]
20 errors generated.
Target //source/exe:envoy-static failed to build
INFO: Elapsed time: 23444.323s, Critical Path: 93.05s
INFO: 10905 processes: 4969 internal, 1 local, 5934 processwrapper-sandbox, 1 worker.
FAILED: Build did NOT complete successfully

Build done on host with Fedora 38 with aarch64 architecture.
Here used

[build@sbc-stage-a0 envoy]$  clang -v
clang version 16.0.6 (Fedora 16.0.6-3.fc38)
Target: aarch64-redhat-linux-gnu
Thread model: posix
InstalledDir: /usr/bin
Found candidate GCC installation: /usr/bin/../lib/gcc/aarch64-redhat-linux/13
Selected GCC installation: /usr/bin/../lib/gcc/aarch64-redhat-linux/13
Candidate multilib: .;@m64
Selected multilib: .;@m64

[htuch]

@phlax another build environment question, do we have better guidance on Fedora etc?

[phlax]

another build environment question, do we have better guidance on Fedora etc?

if its me responding i tend to answer that the glibc version is the more important thing in terms of build env (than distro etc)

there is another question about support for legacy glibc environments (which comes up a lot in terms of rh distros) - we dont have a great story there atm, but i think that is probs more the focus

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