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Which abseil is current protobuf compatible with?
I tried to build protobuf 21.7 from source, with abseil-cpp 20220623.1, but got the following ERROR messages:
[ 0%] Building CXX object CMakeFiles/libprotobuf-lite.dir/src/google/protobuf/any_lite.cc.o
/usr/bin/c++ -DGOOGLE_PROTOBUF_CMAKE_BUILD -DHAVE_ZLIB -DLIBPROTOBUF_EXPORTS -DPROTOBUF_USE_DLLS -Dlibprotobuf_lite_EXPORTS -I....../protobuf/build -I....../protobuf/src -O3 -DNDEBUG -fPIC -fvisibility=hidden -fvisibility-inlines-hidden -std=c++14 -MD -MT CMakeFiles/libprotobuf-lite.dir/src/google/protobuf/any_lite.cc.o -MF CMakeFiles/libprotobuf-lite.dir/src/google/protobuf/any_lite.cc.o.d -o CMakeFiles/libprotobuf-lite.dir/src/google/protobuf/any_lite.cc.o -c ....../protobuf/src/google/protobuf/any_lite.cc
In file included from ....../protobuf/src/google/protobuf/stubs/common.h:46,
from ....../protobuf/src/google/protobuf/io/zero_copy_stream_impl_lite.h:53,
from ....../protobuf/src/google/protobuf/any_lite.cc:31:
/usr/local/include/absl/strings/string_view.h:52:26: error: ‘string_view’ in namespace ‘std’ does not name a type
52 | using string_view = std::string_view;
| ^~~~~~~~~~~
/usr/local/include/absl/strings/string_view.h:52:21: note: ‘std::string_view’ is only available from C++17 onwards
52 | using string_view = std::string_view;
| ^~~
/usr/local/include/absl/strings/string_view.h:686:8: error: ‘string_view’ does not name a type
686 | inline string_view ClippedSubstr(string_view s, size_t pos,
| ^~~~~~~~~~~
/usr/local/include/absl/strings/string_view.h:697:11: error: ‘string_view’ does not name a type
697 | constexpr string_view NullSafeStringView(const char* p) {
| ^~~~~~~~~~~
In file included from ....../protobuf/src/google/protobuf/io/zero_copy_stream_impl_lite.h:53,
from ....../protobuf/src/google/protobuf/any_lite.cc:31:
....../protobuf/src/google/protobuf/stubs/common.h:136:1: warning: inline variables are only available with ‘-std=c++17’ or ‘-std=gnu++17’
136 | inline bool IsStructurallyValidUTF8(absl::string_view str) {
| ^~~~~~
....../protobuf/src/google/protobuf/stubs/common.h:136:43: error: ‘bool google::protobuf::internal::IsStructurallyValidUTF8’ redeclared as different kind of entity
136 | inline bool IsStructurallyValidUTF8(absl::string_view str) {
| ^~~~~~~~~~~
....../protobuf/src/google/protobuf/stubs/common.h:134:22: note: previous declaration ‘bool google::protobuf::internal::IsStructurallyValidUTF8(const char*, int)’
134 | PROTOBUF_EXPORT bool IsStructurallyValidUTF8(const char* buf, int len);
| ^~~~~~~~~~~~~~~~~~~~~~~
....../protobuf/src/google/protobuf/stubs/common.h:136:43: error: ‘string_view’ is not a member of ‘absl’
136 | inline bool IsStructurallyValidUTF8(absl::string_view str) {
| ^~~~~~~~~~~
....../protobuf/src/google/protobuf/stubs/common.h:141:52: error: ‘string_view’ is not a member of ‘absl’
141 | PROTOBUF_EXPORT int UTF8SpnStructurallyValid(absl::string_view str);
| ^~~~~~~~~~~
....../protobuf/src/google/protobuf/stubs/common.h:155:59: error: ‘string_view’ is not a member of ‘absl’
155 | PROTOBUF_EXPORT char* UTF8CoerceToStructurallyValid(absl::string_view str,
| ^~~~~~~~~~~
....../protobuf/src/google/protobuf/stubs/common.h:156:53: error: expected primary-expression before ‘char’
156 | char* dst,
| ^~~~
....../protobuf/src/google/protobuf/stubs/common.h:157:53: error: expected primary-expression before ‘char’
157 | char replace_char);
| ^~~~
....../protobuf/src/google/protobuf/stubs/common.h:157:70: error: expression list treated as compound expression in initializer [-fpermissive]
157 | char replace_char);
| ^
In file included from ....../protobuf/src/google/protobuf/any_lite.cc:32:
/usr/local/include/absl/strings/match.h:46:31: error: ‘string_view’ is not a member of ‘absl’
46 | inline bool StrContains(absl::string_view haystack,
| ^~~~~~~~~~~
/usr/local/include/absl/strings/match.h:47:31: error: ‘string_view’ is not a member of ‘absl’
47 | absl::string_view needle) noexcept {
| ^~~~~~~~~~~
/usr/local/include/absl/strings/match.h:47:49: error: expression list treated as compound expression in initializer [-fpermissive]
47 | absl::string_view needle) noexcept {
| ^
/usr/local/include/absl/strings/match.h:51:13: error: redefinition of ‘bool absl::StrContains’
51 | inline bool StrContains(absl::string_view haystack, char needle) noexcept {
| ^~~~~~~~~~~
/usr/local/include/absl/strings/match.h:46:13: note: ‘bool absl::StrContains’ previously defined here
46 | inline bool StrContains(absl::string_view haystack,
| ^~~~~~~~~~~
/usr/local/include/absl/strings/match.h:51:31: error: ‘string_view’ is not a member of ‘absl’
51 | inline bool StrContains(absl::string_view haystack, char needle) noexcept {
| ^~~~~~~~~~~
/usr/local/include/absl/strings/match.h:51:53: error: expected primary-expression before ‘char’
51 | inline bool StrContains(absl::string_view haystack, char needle) noexcept {
| ^~~~
/usr/local/include/absl/strings/match.h:58:30: error: ‘string_view’ is not a member of ‘absl’
58 | inline bool StartsWith(absl::string_view text,
| ^~~~~~~~~~~
/usr/local/include/absl/strings/match.h:59:30: error: ‘string_view’ is not a member of ‘absl’
59 | absl::string_view prefix) noexcept {
| ^~~~~~~~~~~
/usr/local/include/absl/strings/match.h:59:48: error: expression list treated as compound expression in initializer [-fpermissive]
59 | absl::string_view prefix) noexcept {
| ^
/usr/local/include/absl/strings/match.h:68:28: error: ‘string_view’ is not a member of ‘absl’
68 | inline bool EndsWith(absl::string_view text,
| ^~~~~~~~~~~
/usr/local/include/absl/strings/match.h:69:28: error: ‘string_view’ is not a member of ‘absl’
69 | absl::string_view suffix) noexcept {
| ^~~~~~~~~~~
/usr/local/include/absl/strings/match.h:69:46: error: expression list treated as compound expression in initializer [-fpermissive]
69 | absl::string_view suffix) noexcept {
| ^
/usr/local/include/absl/strings/match.h:80:29: error: ‘string_view’ is not a member of ‘absl’
80 | bool EqualsIgnoreCase(absl::string_view piece1,
| ^~~~~~~~~~~
/usr/local/include/absl/strings/match.h:81:29: error: ‘string_view’ is not a member of ‘absl’
81 | absl::string_view piece2) noexcept;
| ^~~~~~~~~~~
/usr/local/include/absl/strings/match.h:81:47: error: expression list treated as compound expression in initializer [-fpermissive]
81 | absl::string_view piece2) noexcept;
| ^
/usr/local/include/absl/strings/match.h:87:33: error: ‘string_view’ is not a member of ‘absl’
87 | bool StartsWithIgnoreCase(absl::string_view text,
| ^~~~~~~~~~~
/usr/local/include/absl/strings/match.h:88:33: error: ‘string_view’ is not a member of ‘absl’
88 | absl::string_view prefix) noexcept;
| ^~~~~~~~~~~
/usr/local/include/absl/strings/match.h:88:51: error: expression list treated as compound expression in initializer [-fpermissive]
88 | absl::string_view prefix) noexcept;
| ^
/usr/local/include/absl/strings/match.h:94:31: error: ‘string_view’ is not a member of ‘absl’
94 | bool EndsWithIgnoreCase(absl::string_view text,
| ^~~~~~~~~~~
/usr/local/include/absl/strings/match.h:95:31: error: ‘string_view’ is not a member of ‘absl’
95 | absl::string_view suffix) noexcept;
| ^~~~~~~~~~~
/usr/local/include/absl/strings/match.h:95:49: error: expression list treated as compound expression in initializer [-fpermissive]
95 | absl::string_view suffix) noexcept;
| ^
In file included from /usr/local/include/absl/strings/str_cat.h:64,
from ....../protobuf/src/google/protobuf/any_lite.cc:33:
/usr/local/include/absl/strings/numbers.h:62:44: error: ‘string_view’ is not a member of ‘absl’
62 | ABSL_MUST_USE_RESULT bool SimpleAtoi(absl::string_view str, int_type* out);
| ^~~~~~~~~~~
/usr/local/include/absl/strings/numbers.h:62:69: error: expected primary-expression before ‘*’ token
62 | ABSL_MUST_USE_RESULT bool SimpleAtoi(absl::string_view str, int_type* out);
| ^
/usr/local/include/absl/strings/numbers.h:62:71: error: ‘out’ was not declared in this scope
62 | ABSL_MUST_USE_RESULT bool SimpleAtoi(absl::string_view str, int_type* out);
| ^~~
/usr/local/include/absl/strings/numbers.h:62:74: error: expression list treated as compound expression in initializer [-fpermissive]
62 | ABSL_MUST_USE_RESULT bool SimpleAtoi(absl::string_view str, int_type* out);
| ^
/usr/local/include/absl/strings/numbers.h:73:44: error: ‘string_view’ is not a member of ‘absl’
73 | ABSL_MUST_USE_RESULT bool SimpleAtof(absl::string_view str, float* out);
| ^~~~~~~~~~~
/usr/local/include/absl/strings/numbers.h:73:61: error: expected primary-expression before ‘float’
73 | ABSL_MUST_USE_RESULT bool SimpleAtof(absl::string_view str, float* out);
| ^~~~~
/usr/local/include/absl/strings/numbers.h:73:71: error: expression list treated as compound expression in initializer [-fpermissive]
73 | ABSL_MUST_USE_RESULT bool SimpleAtof(absl::string_view str, float* out);
| ^
/usr/local/include/absl/strings/numbers.h:84:44: error: ‘string_view’ is not a member of ‘absl’
84 | ABSL_MUST_USE_RESULT bool SimpleAtod(absl::string_view str, double* out);
| ^~~~~~~~~~~
/usr/local/include/absl/strings/numbers.h:84:61: error: expected primary-expression before ‘double’
84 | ABSL_MUST_USE_RESULT bool SimpleAtod(absl::string_view str, double* out);
| ^~~~~~
/usr/local/include/absl/strings/numbers.h:84:72: error: expression list treated as compound expression in initializer [-fpermissive]
84 | ABSL_MUST_USE_RESULT bool SimpleAtod(absl::string_view str, double* out);
| ^
/usr/local/include/absl/strings/numbers.h:94:44: error: ‘string_view’ is not a member of ‘absl’
94 | ABSL_MUST_USE_RESULT bool SimpleAtob(absl::string_view str, bool* out);
| ^~~~~~~~~~~
/usr/local/include/absl/strings/numbers.h:94:61: error: expected primary-expression before ‘bool’
94 | ABSL_MUST_USE_RESULT bool SimpleAtob(absl::string_view str, bool* out);
| ^~~~
/usr/local/include/absl/strings/numbers.h:94:70: error: expression list treated as compound expression in initializer [-fpermissive]
94 | ABSL_MUST_USE_RESULT bool SimpleAtob(absl::string_view str, bool* out);
| ^
/usr/local/include/absl/strings/numbers.h:107:47: error: ‘string_view’ is not a member of ‘absl’
107 | ABSL_MUST_USE_RESULT bool SimpleHexAtoi(absl::string_view str, int_type* out);
| ^~~~~~~~~~~
/usr/local/include/absl/strings/numbers.h:107:72: error: expected primary-expression before ‘*’ token
107 | ABSL_MUST_USE_RESULT bool SimpleHexAtoi(absl::string_view str, int_type* out);
| ^
/usr/local/include/absl/strings/numbers.h:107:74: error: ‘out’ was not declared in this scope
107 | ABSL_MUST_USE_RESULT bool SimpleHexAtoi(absl::string_view str, int_type* out);
| ^~~
/usr/local/include/absl/strings/numbers.h:107:77: error: expression list treated as compound expression in initializer [-fpermissive]
107 | ABSL_MUST_USE_RESULT bool SimpleHexAtoi(absl::string_view str, int_type* out);
| ^
/usr/local/include/absl/strings/numbers.h:110:54: error: ‘bool absl::SimpleHexAtoi’ redeclared as different kind of entity
110 | ABSL_MUST_USE_RESULT inline bool SimpleHexAtoi(absl::string_view str,
| ^~~~~~~~~~~
/usr/local/include/absl/strings/numbers.h:107:27: note: previous declaration ‘template<class int_type> bool absl::SimpleHexAtoi<int_type>’
107 | ABSL_MUST_USE_RESULT bool SimpleHexAtoi(absl::string_view str, int_type* out);
| ^~~~~~~~~~~~~
/usr/local/include/absl/strings/numbers.h:110:54: error: ‘string_view’ is not a member of ‘absl’
110 | ABSL_MUST_USE_RESULT inline bool SimpleHexAtoi(absl::string_view str,
| ^~~~~~~~~~~
/usr/local/include/absl/strings/numbers.h:111:60: error: expected primary-expression before ‘*’ token
111 | absl::int128* out);
| ^
/usr/local/include/absl/strings/numbers.h:111:62: error: ‘out’ was not declared in this scope
111 | absl::int128* out);
| ^~~
/usr/local/include/absl/strings/numbers.h:112:54: error: ‘bool absl::SimpleHexAtoi’ redeclared as different kind of entity
112 | ABSL_MUST_USE_RESULT inline bool SimpleHexAtoi(absl::string_view str,
| ^~~~~~~~~~~
/usr/local/include/absl/strings/numbers.h:107:27: note: previous declaration ‘template<class int_type> bool absl::SimpleHexAtoi<int_type>’
107 | ABSL_MUST_USE_RESULT bool SimpleHexAtoi(absl::string_view str, int_type* out);
| ^~~~~~~~~~~~~
/usr/local/include/absl/strings/numbers.h:112:54: error: ‘string_view’ is not a member of ‘absl’
112 | ABSL_MUST_USE_RESULT inline bool SimpleHexAtoi(absl::string_view str,
| ^~~~~~~~~~~
/usr/local/include/absl/strings/numbers.h:113:61: error: expected primary-expression before ‘*’ token
113 | absl::uint128* out);
| ^
/usr/local/include/absl/strings/numbers.h:113:63: error: ‘out’ was not declared in this scope
113 | absl::uint128* out);
| ^~~
/usr/local/include/absl/strings/numbers.h:144:30: error: ‘string_view’ is not a member of ‘absl’
144 | bool safe_strto32_base(absl::string_view text, int32_t* value, int base);
| ^~~~~~~~~~~
/usr/local/include/absl/strings/numbers.h:144:55: error: expected primary-expression before ‘*’ token
144 | bool safe_strto32_base(absl::string_view text, int32_t* value, int base);
| ^
/usr/local/include/absl/strings/numbers.h:144:57: error: ‘value’ was not declared in this scope
144 | bool safe_strto32_base(absl::string_view text, int32_t* value, int base);
| ^~~~~
/usr/local/include/absl/strings/numbers.h:144:64: error: expected primary-expression before ‘int’
144 | bool safe_strto32_base(absl::string_view text, int32_t* value, int base);
| ^~~
/usr/local/include/absl/strings/numbers.h:144:72: error: expression list treated as compound expression in initializer [-fpermissive]
144 | bool safe_strto32_base(absl::string_view text, int32_t* value, int base);
| ^
/usr/local/include/absl/strings/numbers.h:145:30: error: ‘string_view’ is not a member of ‘absl’
145 | bool safe_strto64_base(absl::string_view text, int64_t* value, int base);
| ^~~~~~~~~~~
/usr/local/include/absl/strings/numbers.h:145:55: error: expected primary-expression before ‘*’ token
145 | bool safe_strto64_base(absl::string_view text, int64_t* value, int base);
| ^
/usr/local/include/absl/strings/numbers.h:145:57: error: ‘value’ was not declared in this scope
145 | bool safe_strto64_base(absl::string_view text, int64_t* value, int base);
| ^~~~~
/usr/local/include/absl/strings/numbers.h:145:64: error: expected primary-expression before ‘int’
145 | bool safe_strto64_base(absl::string_view text, int64_t* value, int base);
| ^~~
/usr/local/include/absl/strings/numbers.h:145:72: error: expression list treated as compound expression in initializer [-fpermissive]
145 | bool safe_strto64_base(absl::string_view text, int64_t* value, int base);
| ^
/usr/local/include/absl/strings/numbers.h:146:31: error: ‘string_view’ is not a member of ‘absl’
146 | bool safe_strto128_base(absl::string_view text, absl::int128* value,
| ^~~~~~~~~~~
/usr/local/include/absl/strings/numbers.h:146:61: error: expected primary-expression before ‘*’ token
146 | bool safe_strto128_base(absl::string_view text, absl::int128* value,
| ^
/usr/local/include/absl/strings/numbers.h:146:63: error: ‘value’ was not declared in this scope
146 | bool safe_strto128_base(absl::string_view text, absl::int128* value,
| ^~~~~
/usr/local/include/absl/strings/numbers.h:147:26: error: expected primary-expression before ‘int’
147 | int base);
| ^~~
/usr/local/include/absl/strings/numbers.h:147:34: error: expression list treated as compound expression in initializer [-fpermissive]
147 | int base);
| ^
/usr/local/include/absl/strings/numbers.h:148:31: error: ‘string_view’ is not a member of ‘absl’
148 | bool safe_strtou32_base(absl::string_view text, uint32_t* value, int base);
| ^~~~~~~~~~~
/usr/local/include/absl/strings/numbers.h:148:57: error: expected primary-expression before ‘*’ token
148 | bool safe_strtou32_base(absl::string_view text, uint32_t* value, int base);
| ^
/usr/local/include/absl/strings/numbers.h:148:59: error: ‘value’ was not declared in this scope
148 | bool safe_strtou32_base(absl::string_view text, uint32_t* value, int base);
| ^~~~~
/usr/local/include/absl/strings/numbers.h:148:66: error: expected primary-expression before ‘int’
148 | bool safe_strtou32_base(absl::string_view text, uint32_t* value, int base);
| ^~~
/usr/local/include/absl/strings/numbers.h:148:74: error: expression list treated as compound expression in initializer [-fpermissive]
148 | bool safe_strtou32_base(absl::string_view text, uint32_t* value, int base);
| ^
/usr/local/include/absl/strings/numbers.h:149:31: error: ‘string_view’ is not a member of ‘absl’
149 | bool safe_strtou64_base(absl::string_view text, uint64_t* value, int base);
| ^~~~~~~~~~~
/usr/local/include/absl/strings/numbers.h:149:57: error: expected primary-expression before ‘*’ token
149 | bool safe_strtou64_base(absl::string_view text, uint64_t* value, int base);
| ^
/usr/local/include/absl/strings/numbers.h:149:59: error: ‘value’ was not declared in this scope
149 | bool safe_strtou64_base(absl::string_view text, uint64_t* value, int base);
| ^~~~~
/usr/local/include/absl/strings/numbers.h:149:66: error: expected primary-expression before ‘int’
149 | bool safe_strtou64_base(absl::string_view text, uint64_t* value, int base);
| ^~~
/usr/local/include/absl/strings/numbers.h:149:74: error: expression list treated as compound expression in initializer [-fpermissive]
149 | bool safe_strtou64_base(absl::string_view text, uint64_t* value, int base);
| ^
/usr/local/include/absl/strings/numbers.h:150:32: error: ‘string_view’ is not a member of ‘absl’
150 | bool safe_strtou128_base(absl::string_view text, absl::uint128* value,
| ^~~~~~~~~~~
/usr/local/include/absl/strings/numbers.h:150:63: error: expected primary-expression before ‘*’ token
150 | bool safe_strtou128_base(absl::string_view text, absl::uint128* value,
| ^
/usr/local/include/absl/strings/numbers.h:150:65: error: ‘value’ was not declared in this scope
150 | bool safe_strtou128_base(absl::string_view text, absl::uint128* value,
| ^~~~~
/usr/local/include/absl/strings/numbers.h:151:26: error: expected primary-expression before ‘int’
151 | int base);
| ^~~
/usr/local/include/absl/strings/numbers.h:151:34: error: expression list treated as compound expression in initializer [-fpermissive]
151 | int base);
| ^
/usr/local/include/absl/strings/numbers.h:202:50: error: ‘string_view’ is not a member of ‘absl’
202 | ABSL_MUST_USE_RESULT bool safe_strtoi_base(absl::string_view s, int_type* out,
| ^~~~~~~~~~~
/usr/local/include/absl/strings/numbers.h:202:73: error: expected primary-expression before ‘*’ token
202 | ABSL_MUST_USE_RESULT bool safe_strtoi_base(absl::string_view s, int_type* out,
| ^
/usr/local/include/absl/strings/numbers.h:202:75: error: ‘out’ was not declared in this scope
202 | ABSL_MUST_USE_RESULT bool safe_strtoi_base(absl::string_view s, int_type* out,
| ^~~
/usr/local/include/absl/strings/numbers.h:203:44: error: expected primary-expression before ‘int’
203 | int base) {
| ^~~
/usr/local/include/absl/strings/numbers.h:203:52: error: expression list treated as compound expression in initializer [-fpermissive]
203 | int base) {
| ^
/usr/local/include/absl/strings/numbers.h:203:53: error: expected ‘;’ before ‘{’ token
203 | int base) {
| ^~
| ;
/usr/local/include/absl/strings/numbers.h:271:27: error: redefinition of ‘template<class int_type> bool absl::SimpleAtoi’
271 | ABSL_MUST_USE_RESULT bool SimpleAtoi(absl::string_view str, int_type* out) {
| ^~~~~~~~~~
/usr/local/include/absl/strings/numbers.h:62:27: note: ‘template<class int_type> bool absl::SimpleAtoi<int_type>’ previously declared here
62 | ABSL_MUST_USE_RESULT bool SimpleAtoi(absl::string_view str, int_type* out);
| ^~~~~~~~~~
/usr/local/include/absl/strings/numbers.h:271:44: error: ‘string_view’ is not a member of ‘absl’
271 | ABSL_MUST_USE_RESULT bool SimpleAtoi(absl::string_view str, int_type* out) {
| ^~~~~~~~~~~
/usr/local/include/absl/strings/numbers.h:271:69: error: expected primary-expression before ‘*’ token
271 | ABSL_MUST_USE_RESULT bool SimpleAtoi(absl::string_view str, int_type* out) {
| ^
/usr/local/include/absl/strings/numbers.h:271:71: error: ‘out’ was not declared in this scope
271 | ABSL_MUST_USE_RESULT bool SimpleAtoi(absl::string_view str, int_type* out) {
| ^~~
/usr/local/include/absl/strings/numbers.h:275:51: error: ‘bool absl::SimpleAtoi’ redeclared as different kind of entity
275 | ABSL_MUST_USE_RESULT inline bool SimpleAtoi(absl::string_view str,
| ^~~~~~~~~~~
/usr/local/include/absl/strings/numbers.h:62:27: note: previous declaration ‘template<class int_type> bool absl::SimpleAtoi<int_type>’
62 | ABSL_MUST_USE_RESULT bool SimpleAtoi(absl::string_view str, int_type* out);
| ^~~~~~~~~~
/usr/local/include/absl/strings/numbers.h:275:51: error: ‘string_view’ is not a member of ‘absl’
275 | ABSL_MUST_USE_RESULT inline bool SimpleAtoi(absl::string_view str,
| ^~~~~~~~~~~
/usr/local/include/absl/strings/numbers.h:276:57: error: expected primary-expression before ‘*’ token
276 | absl::int128* out) {
| ^
/usr/local/include/absl/strings/numbers.h:276:59: error: ‘out’ was not declared in this scope
276 | absl::int128* out) {
| ^~~
/usr/local/include/absl/strings/numbers.h:280:51: error: ‘bool absl::SimpleAtoi’ redeclared as different kind of entity
280 | ABSL_MUST_USE_RESULT inline bool SimpleAtoi(absl::string_view str,
| ^~~~~~~~~~~
/usr/local/include/absl/strings/numbers.h:62:27: note: previous declaration ‘template<class int_type> bool absl::SimpleAtoi<int_type>’
62 | ABSL_MUST_USE_RESULT bool SimpleAtoi(absl::string_view str, int_type* out);
| ^~~~~~~~~~
/usr/local/include/absl/strings/numbers.h:280:51: error: ‘string_view’ is not a member of ‘absl’
280 | ABSL_MUST_USE_RESULT inline bool SimpleAtoi(absl::string_view str,
| ^~~~~~~~~~~
/usr/local/include/absl/strings/numbers.h:281:58: error: expected primary-expression before ‘*’ token
281 | absl::uint128* out) {
| ^
/usr/local/include/absl/strings/numbers.h:281:60: error: ‘out’ was not declared in this scope
281 | absl::uint128* out) {
| ^~~
/usr/local/include/absl/strings/numbers.h:286:27: error: redefinition of ‘template<class int_type> bool absl::SimpleHexAtoi’
286 | ABSL_MUST_USE_RESULT bool SimpleHexAtoi(absl::string_view str, int_type* out) {
| ^~~~~~~~~~~~~
/usr/local/include/absl/strings/numbers.h:107:27: note: ‘template<class int_type> bool absl::SimpleHexAtoi<int_type>’ previously declared here
107 | ABSL_MUST_USE_RESULT bool SimpleHexAtoi(absl::string_view str, int_type* out);
| ^~~~~~~~~~~~~
/usr/local/include/absl/strings/numbers.h:286:47: error: ‘string_view’ is not a member of ‘absl’
286 | ABSL_MUST_USE_RESULT bool SimpleHexAtoi(absl::string_view str, int_type* out) {
| ^~~~~~~~~~~
/usr/local/include/absl/strings/numbers.h:286:72: error: expected primary-expression before ‘*’ token
286 | ABSL_MUST_USE_RESULT bool SimpleHexAtoi(absl::string_view str, int_type* out) {
| ^
/usr/local/include/absl/strings/numbers.h:286:74: error: ‘out’ was not declared in this scope
286 | ABSL_MUST_USE_RESULT bool SimpleHexAtoi(absl::string_view str, int_type* out) {
| ^~~
/usr/local/include/absl/strings/numbers.h:290:54: error: ‘bool absl::SimpleHexAtoi’ redeclared as different kind of entity
290 | ABSL_MUST_USE_RESULT inline bool SimpleHexAtoi(absl::string_view str,
| ^~~~~~~~~~~
/usr/local/include/absl/strings/numbers.h:107:27: note: previous declaration ‘template<class int_type> bool absl::SimpleHexAtoi<int_type>’
107 | ABSL_MUST_USE_RESULT bool SimpleHexAtoi(absl::string_view str, int_type* out);
| ^~~~~~~~~~~~~
/usr/local/include/absl/strings/numbers.h:290:54: error: ‘string_view’ is not a member of ‘absl’
290 | ABSL_MUST_USE_RESULT inline bool SimpleHexAtoi(absl::string_view str,
| ^~~~~~~~~~~
/usr/local/include/absl/strings/numbers.h:291:60: error: expected primary-expression before ‘*’ token
291 | absl::int128* out) {
| ^
/usr/local/include/absl/strings/numbers.h:291:62: error: ‘out’ was not declared in this scope
291 | absl::int128* out) {
| ^~~
/usr/local/include/absl/strings/numbers.h:295:54: error: ‘bool absl::SimpleHexAtoi’ redeclared as different kind of entity
295 | ABSL_MUST_USE_RESULT inline bool SimpleHexAtoi(absl::string_view str,
| ^~~~~~~~~~~
/usr/local/include/absl/strings/numbers.h:107:27: note: previous declaration ‘template<class int_type> bool absl::SimpleHexAtoi<int_type>’
107 | ABSL_MUST_USE_RESULT bool SimpleHexAtoi(absl::string_view str, int_type* out);
| ^~~~~~~~~~~~~
/usr/local/include/absl/strings/numbers.h:295:54: error: ‘string_view’ is not a member of ‘absl’
295 | ABSL_MUST_USE_RESULT inline bool SimpleHexAtoi(absl::string_view str,
| ^~~~~~~~~~~
/usr/local/include/absl/strings/numbers.h:296:61: error: expected primary-expression before ‘*’ token
296 | absl::uint128* out) {
| ^
/usr/local/include/absl/strings/numbers.h:296:63: error: ‘out’ was not declared in this scope
296 | absl::uint128* out) {
| ^~~
In file included from ....../protobuf/src/google/protobuf/any_lite.cc:33:
/usr/local/include/absl/strings/str_cat.h:121:15: error: ‘string_view’ has not been declared
121 | void Append(string_view v);
| ^~~~~~~~~~~
/usr/local/include/absl/strings/str_cat.h:123:24: error: ‘string_view’ has not been declared
123 | bool PutPaddedString(string_view v, int width, int precision, bool left);
| ^~~~~~~~~~~
/usr/local/include/absl/strings/str_cat.h:126:58: error: ‘absl::string_view’ has not been declared
126 | friend void AbslFormatFlush(StringifySink* sink, absl::string_view v) {
| ^~~~~~~~~~~
/usr/local/include/absl/strings/str_cat.h:131:10: error: ‘string_view’ does not name a type
131 | friend string_view ExtractStringification(StringifySink& sink, const T& v);
| ^~~~~~~~~~~
/usr/local/include/absl/strings/str_cat.h:138:1: error: ‘string_view’ does not name a type
138 | string_view ExtractStringification(StringifySink& sink, const T& v) {
| ^~~~~~~~~~~
/usr/local/include/absl/strings/str_cat.h:329:29: error: expected ‘)’ before ‘pc’
329 | AlphaNum(absl::string_view pc) : piece_(pc) {} // NOLINT(runtime/explicit)
| ~ ^~~
| )
/usr/local/include/absl/strings/str_cat.h:349:9: error: ‘string_view’ in namespace ‘absl’ does not name a type
349 | absl::string_view::size_type size() const { return piece_.size(); }
| ^~~~~~~~~~~
/usr/local/include/absl/strings/str_cat.h:351:9: error: ‘string_view’ in namespace ‘absl’ does not name a type
351 | absl::string_view Piece() const { return piece_; }
| ^~~~~~~~~~~
/usr/local/include/absl/strings/str_cat.h:373:9: error: ‘string_view’ in namespace ‘absl’ does not name a type
373 | absl::string_view piece_;
| ^~~~~~~~~~~
/usr/local/include/absl/strings/str_cat.h: In constructor ‘absl::AlphaNum::AlphaNum(int)’:
/usr/local/include/absl/strings/str_cat.h:290:9: error: class ‘absl::AlphaNum’ does not have any field named ‘piece_’
290 | : piece_(digits_, static_cast<size_t>(
| ^~~~~~
/usr/local/include/absl/strings/str_cat.h: In constructor ‘absl::AlphaNum::AlphaNum(unsigned int)’:
/usr/local/include/absl/strings/str_cat.h:294:9: error: class ‘absl::AlphaNum’ does not have any field named ‘piece_’
294 | : piece_(digits_, static_cast<size_t>(
| ^~~~~~
/usr/local/include/absl/strings/str_cat.h: In constructor ‘absl::AlphaNum::AlphaNum(long int)’:
/usr/local/include/absl/strings/str_cat.h:298:9: error: class ‘absl::AlphaNum’ does not have any field named ‘piece_’
298 | : piece_(digits_, static_cast<size_t>(
| ^~~~~~
/usr/local/include/absl/strings/str_cat.h: In constructor ‘absl::AlphaNum::AlphaNum(long unsigned int)’:
/usr/local/include/absl/strings/str_cat.h:302:9: error: class ‘absl::AlphaNum’ does not have any field named ‘piece_’
302 | : piece_(digits_, static_cast<size_t>(
| ^~~~~~
/usr/local/include/absl/strings/str_cat.h: In constructor ‘absl::AlphaNum::AlphaNum(long long int)’:
/usr/local/include/absl/strings/str_cat.h:306:9: error: class ‘absl::AlphaNum’ does not have any field named ‘piece_’
306 | : piece_(digits_, static_cast<size_t>(
| ^~~~~~
/usr/local/include/absl/strings/str_cat.h: In constructor ‘absl::AlphaNum::AlphaNum(long long unsigned int)’:
/usr/local/include/absl/strings/str_cat.h:310:9: error: class ‘absl::AlphaNum’ does not have any field named ‘piece_’
310 | : piece_(digits_, static_cast<size_t>(
| ^~~~~~
/usr/local/include/absl/strings/str_cat.h: In constructor ‘absl::AlphaNum::AlphaNum(float)’:
/usr/local/include/absl/strings/str_cat.h:315:9: error: class ‘absl::AlphaNum’ does not have any field named ‘piece_’
315 | : piece_(digits_, numbers_internal::SixDigitsToBuffer(f, digits_)) {}
| ^~~~~~
/usr/local/include/absl/strings/str_cat.h: In constructor ‘absl::AlphaNum::AlphaNum(double)’:
/usr/local/include/absl/strings/str_cat.h:317:9: error: class ‘absl::AlphaNum’ does not have any field named ‘piece_’
317 | : piece_(digits_, numbers_internal::SixDigitsToBuffer(f, digits_)) {}
| ^~~~~~
/usr/local/include/absl/strings/str_cat.h: In constructor ‘absl::AlphaNum::AlphaNum(const absl::strings_internal::AlphaNumBuffer<size>&)’:
/usr/local/include/absl/strings/str_cat.h:325:9: error: class ‘absl::AlphaNum’ does not have any field named ‘piece_’
325 | : piece_(&buf.data[0], buf.size) {}
| ^~~~~~
/usr/local/include/absl/strings/str_cat.h: In constructor ‘absl::AlphaNum::AlphaNum(const char*)’:
/usr/local/include/absl/strings/str_cat.h:328:9: error: class ‘absl::AlphaNum’ does not have any field named ‘piece_’
328 | : piece_(NullSafeStringView(c_str)) {} // NOLINT(runtime/explicit)
| ^~~~~~
/usr/local/include/absl/strings/str_cat.h:328:16: error: ‘NullSafeStringView’ was not declared in this scope
328 | : piece_(NullSafeStringView(c_str)) {} // NOLINT(runtime/explicit)
| ^~~~~~~~~~~~~~~~~~
/usr/local/include/absl/strings/str_cat.h: In constructor ‘absl::AlphaNum::AlphaNum(const T&, absl::strings_internal::StringifySink&&)’:
/usr/local/include/absl/strings/str_cat.h:336:9: error: class ‘absl::AlphaNum’ does not have any field named ‘piece_’
336 | : piece_(strings_internal::ExtractStringification(sink, v)) {}
| ^~~~~~
/usr/local/include/absl/strings/str_cat.h:336:34: error: ‘ExtractStringification’ is not a member of ‘absl::strings_internal’
336 | : piece_(strings_internal::ExtractStringification(sink, v)) {}
| ^~~~~~~~~~~~~~~~~~~~~~
/usr/local/include/absl/strings/str_cat.h: In constructor ‘absl::AlphaNum::AlphaNum(const std::__cxx11::basic_string<char, std::char_traits<char>, Allocator>&)’:
/usr/local/include/absl/strings/str_cat.h:341:9: error: class ‘absl::AlphaNum’ does not have any field named ‘piece_’
341 | : piece_(str) {}
| ^~~~~~
/usr/local/include/absl/strings/str_cat.h: In member function ‘const char* absl::AlphaNum::data() const’:
/usr/local/include/absl/strings/str_cat.h:350:37: error: ‘piece_’ was not declared in this scope
350 | const char* data() const { return piece_.data(); }
| ^~~~~~
/usr/local/include/absl/strings/str_cat.h: At global scope:
/usr/local/include/absl/strings/str_cat.h:408:51: error: ‘string_view’ is not a member of ‘absl’
408 | std::string CatPieces(std::initializer_list<absl::string_view> pieces);
| ^~~~~~~~~~~
/usr/local/include/absl/strings/str_cat.h:408:51: error: ‘string_view’ is not a member of ‘absl’
/usr/local/include/absl/strings/str_cat.h:408:62: error: template argument 1 is invalid
408 | std::string CatPieces(std::initializer_list<absl::string_view> pieces);
| ^
/usr/local/include/absl/strings/str_cat.h:410:47: error: ‘string_view’ is not a member of ‘absl’
410 | std::initializer_list<absl::string_view> pieces);
| ^~~~~~~~~~~
/usr/local/include/absl/strings/str_cat.h:410:47: error: ‘string_view’ is not a member of ‘absl’
/usr/local/include/absl/strings/str_cat.h:410:58: error: template argument 1 is invalid
410 | std::initializer_list<absl::string_view> pieces);
| ^
/usr/local/include/absl/strings/str_cat.h: In function ‘std::string absl::StrCat(const absl::AlphaNum&)’:
/usr/local/include/absl/strings/str_cat.h:417:34: error: ‘const class absl::AlphaNum’ has no member named ‘size’
417 | return std::string(a.data(), a.size());
| ^~~~
/usr/local/include/absl/strings/str_cat.h: In function ‘std::string absl::StrCat(const absl::AlphaNum&, const absl::AlphaNum&, const absl::AlphaNum&, const absl::AlphaNum&, const absl::AlphaNum&, const AV& ...)’:
/usr/local/include/absl/strings/str_cat.h:432:10: error: ‘const class absl::AlphaNum’ has no member named ‘Piece’
432 | {a.Piece(), b.Piece(), c.Piece(), d.Piece(), e.Piece(),
| ^~~~~
/usr/local/include/absl/strings/str_cat.h:432:21: error: ‘const class absl::AlphaNum’ has no member named ‘Piece’
432 | {a.Piece(), b.Piece(), c.Piece(), d.Piece(), e.Piece(),
| ^~~~~
/usr/local/include/absl/strings/str_cat.h:432:32: error: ‘const class absl::AlphaNum’ has no member named ‘Piece’
432 | {a.Piece(), b.Piece(), c.Piece(), d.Piece(), e.Piece(),
| ^~~~~
/usr/local/include/absl/strings/str_cat.h:432:43: error: ‘const class absl::AlphaNum’ has no member named ‘Piece’
432 | {a.Piece(), b.Piece(), c.Piece(), d.Piece(), e.Piece(),
| ^~~~~
/usr/local/include/absl/strings/str_cat.h:432:54: error: ‘const class absl::AlphaNum’ has no member named ‘Piece’
432 | {a.Piece(), b.Piece(), c.Piece(), d.Piece(), e.Piece(),
| ^~~~~
/usr/local/include/absl/strings/str_cat.h:433:43: error: ‘const class absl::AlphaNum’ has no member named ‘Piece’
433 | static_cast<const AlphaNum&>(args).Piece()...});
| ^~~~~
/usr/local/include/absl/strings/str_cat.h:431:37: error: cannot convert ‘<brace-enclosed initializer list>’ to ‘int’
431 | return strings_internal::CatPieces(
| ~~~~~~~~~~~~~~~~~~~~~~~~~~~^
| |
| <brace-enclosed initializer list>
432 | {a.Piece(), b.Piece(), c.Piece(), d.Piece(), e.Piece(),
| ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
433 | static_cast<const AlphaNum&>(args).Piece()...});
| ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/usr/local/include/absl/strings/str_cat.h:408:64: note: initializing argument 1 of ‘std::string absl::strings_internal::CatPieces(int)’
408 | std::string CatPieces(std::initializer_list<absl::string_view> pieces);
| ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~
/usr/local/include/absl/strings/str_cat.h: In function ‘void absl::StrAppend(std::string*, const absl::AlphaNum&, const absl::AlphaNum&, const absl::AlphaNum&, const absl::AlphaNum&, const absl::AlphaNum&, const AV& ...)’:
/usr/local/include/absl/strings/str_cat.h:477:16: error: ‘const class absl::AlphaNum’ has no member named ‘Piece’
477 | dest, {a.Piece(), b.Piece(), c.Piece(), d.Piece(), e.Piece(),
| ^~~~~
/usr/local/include/absl/strings/str_cat.h:477:27: error: ‘const class absl::AlphaNum’ has no member named ‘Piece’
477 | dest, {a.Piece(), b.Piece(), c.Piece(), d.Piece(), e.Piece(),
| ^~~~~
/usr/local/include/absl/strings/str_cat.h:477:38: error: ‘const class absl::AlphaNum’ has no member named ‘Piece’
477 | dest, {a.Piece(), b.Piece(), c.Piece(), d.Piece(), e.Piece(),
......
Seems to be a compatibility issue of protobuf and abseil ???
We have not made a release of protobuf that uses abseil yet. The main branch has a dependency on abseil and can use it.
We have not made a release of protobuf that uses abseil yet. The main branch has a dependency on abseil and can use it.
In the official release v23.2, for protobuf_ABSL_PROVIDER, there are ONLY 2 options:
- module
- package
Which one to choose and build protobuf? It looks to me: no matter it's a module, or it's package, protobuf is ALWAYS based on abseil, isn't it?
Please define the minimum required abseil version in the CMakeLists.txt, I had libabsl-dev installed on my ubuntu 22.04 machine but it seems the version is too old for protobuf (cmake complains about absl::absl_check not existing)
If abseil build with -std=c++17 (default since GCC 11), then protobuf and python module need build with c++17 too. sed -i 's/c++14/c++17/g' python/setup.py
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The documentation still doesn't mention which versions of abseil are supported.
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Documentation hasn't been update, e.g.: https://github.com/protocolbuffers/protobuf/blob/main/src/README.md#c-protobuf---unix
Independent of the doc update needs, @jiapei100, the errors that you experienced appear to be that you're building with -std=c++14 and using a version of absl that dropped support for c++14.
Slight correction. Abseil has not dropped support for C++14. Very likely you are compiling in an interesting mixed configuration.
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This issue is labeled inactive because the last activity was over 90 days ago. This issue will be closed and archived after 14 additional days without activity.