Bug #118161 Having Homebrew-installed googletest breaks build
Submitted: 12 May 6:57 Modified: 12 May 8:44
Reporter: Laurynas Biveinis (OCA) Email Updates:
Status: Verified Impact on me:
None 
Category:MySQL Server: Compiling Severity:S3 (Non-critical)
Version:8.0.42 OS:MacOS (15.4.1)
Assigned to: CPU Architecture:ARM

[12 May 6:57] Laurynas Biveinis 
Description:
$ brew install googletest
... success ...
$ cmake .. -DCMAKE_BUILD_TYPE=Debug -DWITH_DEBUG=ON -DMYSQL_MAINTAINER_MODE=ON -DWITH_SYSTEM_LIBS=ON -DWITH_NDBCLUSTER_STORAGE_ENGINE=OFF -DDOWNLOAD_BOOST=ON -DWITH_BOOST=path -DCMAKE_CXX_FLAGS=-g -DCMAKE_CXX_FLAGS_DEBUG=-g -DCMAKE_CXX_FLAGS_RELEASE=-g -O2 -DNDEBUG -DCMAKE_C_COMPILER=/opt/homebrew/opt/llvm@14/bin/clang -DCMAKE_CXX_COMPILER=/opt/homebrew/opt/llvm@14/bin/clang++ -DCMAKE_AR=/opt/homebrew/opt/llvm@14/bin/llvm-ar
...
build results in
AILED: CMakeFiles/gmock.dir/extra/googletest/googletest-1.14.0/googlemock/src/gmock-all.cc.o
/opt/homebrew/opt/llvm@14/bin/clang++ -DBOOST_NO_CXX98_FUNCTION_BASE -DHAVE_TLSv13 -DLZ4_DISABLE_DEPRECATE_WARNINGS -D_USE_MATH_DEFINES -D__STDC_FORMAT_MACROS -D__STDC_LIMIT_MACROS -I/Users/laurynas/vilniusdb/mysql-8.0.42/_build-llvm-14-debug -I/Users/laurynas/vilniusdb/mysql-8.0.42/_build-llvm-14-debug/include -I/Users/laurynas/vilniusdb/mysql-8.0.42 -I/Users/laurynas/vilniusdb/mysql-8.0.42/include -isystem /Users/laurynas/vilniusdb/mysql-8.0.42/extra/rapidjson/include -isystem /opt/homebrew/opt/openssl@1.1/include -isystem /Applications/Xcode.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX.sdk/usr/include/editline -isystem /opt/homebrew/include -isystem /Users/laurynas/vilniusdb/mysql-8.0.42/extra/googletest/googletest-1.14.0/googlemock -isystem /Users/laurynas/vilniusdb/mysql-8.0.42/extra/googletest/googletest-1.14.0/googlemock/include -isystem /Users/laurynas/vilniusdb/mysql-8.0.42/extra/googletest/googletest-1.14.0/googletest -isystem /Users/laurynas/vilniusdb/mysql-8.0.42/extra/googletest/googletest-1.14.0/googletest/include -std=c++17 -fno-omit-frame-pointer -ftls-model=initial-exec -g -Wall -Wextra -Wformat-security -Wvla -Wundef -Wmissing-format-attribute -Woverloaded-virtual -Wcast-qual -Wno-null-conversion -Wno-unused-private-field -Wconditional-uninitialized -Wdeprecated -Wno-deprecated-declarations -Wno-shorten-64-to-32 -Wextra-semi -Wheader-hygiene -Wnon-virtual-dtor -Wundefined-reinterpret-cast -Wrange-loop-analysis -Winconsistent-missing-destructor-override -Winconsistent-missing-override -Wshadow-field -Werror -DSAFE_MUTEX -DENABLED_DEBUG_SYNC -g -arch arm64 -fPIC -fcolor-diagnostics -MD -MT CMakeFiles/gmock.dir/extra/googletest/googletest-1.14.0/googlemock/src/gmock-all.cc.o -MF CMakeFiles/gmock.dir/extra/googletest/googletest-1.14.0/googlemock/src/gmock-all.cc.o.d  --language=c++  -o CMakeFiles/gmock.dir/extra/googletest/googletest-1.14.0/googlemock/src/gmock-all.cc.o -c /Users/laurynas/vilniusdb/mysql-8.0.42/extra/googletest/googletest-1.14.0/googlemock/src/gmock-all.cc
In file included from /Users/laurynas/vilniusdb/mysql-8.0.42/extra/googletest/googletest-1.14.0/googlemock/src/gmock-all.cc:43:
/Users/laurynas/vilniusdb/mysql-8.0.42/extra/googletest/googletest-1.14.0/googlemock/src/gmock-internal-utils.cc:214:46: error: no template named 'IndexSequence'; did you mean 'std::index_sequence'?
constexpr std::array<char, 256> UnBase64Impl(IndexSequence<I...>,
                                             ^
/opt/homebrew/opt/llvm@14/bin/../include/c++/v1/__utility/integer_sequence.h:37:5: note: 'std::index_sequence' declared here
    using index_sequence = integer_sequence<size_t, _Ip...>;
    ^
In file included from /Users/laurynas/vilniusdb/mysql-8.0.42/extra/googletest/googletest-1.14.0/googlemock/src/gmock-all.cc:43:
/Users/laurynas/vilniusdb/mysql-8.0.42/extra/googletest/googletest-1.14.0/googlemock/src/gmock-internal-utils.cc:221:23: error: use of undeclared identifier 'MakeIndexSequence'
  return UnBase64Impl(MakeIndexSequence<256>{}, base64);
                      ^
/Users/laurynas/vilniusdb/mysql-8.0.42/extra/googletest/googletest-1.14.0/googlemock/src/gmock-internal-utils.cc:220:33: error: no return statement in constexpr function
constexpr std::array<char, 256> UnBase64(const char* const base64) {
                                ^
3 errors generated.
[1765/3836] Building CXX object CMakeFiles/gtest.dir/extra/googletest/googletest-1.14.0/googletest/src/gtest-all.cc.o
FAILED: CMakeFiles/gtest.dir/extra/googletest/googletest-1.14.0/googletest/src/gtest-all.cc.o
/opt/homebrew/opt/llvm@14/bin/clang++ -DBOOST_NO_CXX98_FUNCTION_BASE -DHAVE_TLSv13 -DLZ4_DISABLE_DEPRECATE_WARNINGS -D_USE_MATH_DEFINES -D__STDC_FORMAT_MACROS -D__STDC_LIMIT_MACROS -I/Users/laurynas/vilniusdb/mysql-8.0.42/_build-llvm-14-debug -I/Users/laurynas/vilniusdb/mysql-8.0.42/_build-llvm-14-debug/include -I/Users/laurynas/vilniusdb/mysql-8.0.42 -I/Users/laurynas/vilniusdb/mysql-8.0.42/include -isystem /Users/laurynas/vilniusdb/mysql-8.0.42/extra/rapidjson/include -isystem /opt/homebrew/opt/openssl@1.1/include -isystem /Applications/Xcode.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX.sdk/usr/include/editline -isystem /opt/homebrew/include -isystem /Users/laurynas/vilniusdb/mysql-8.0.42/extra/googletest/googletest-1.14.0/googlemock -isystem /Users/laurynas/vilniusdb/mysql-8.0.42/extra/googletest/googletest-1.14.0/googlemock/include -isystem /Users/laurynas/vilniusdb/mysql-8.0.42/extra/googletest/googletest-1.14.0/googletest -isystem /Users/laurynas/vilniusdb/mysql-8.0.42/extra/googletest/googletest-1.14.0/googletest/include -std=c++17 -fno-omit-frame-pointer -ftls-model=initial-exec -g -Wall -Wextra -Wformat-security -Wvla -Wundef -Wmissing-format-attribute -Woverloaded-virtual -Wcast-qual -Wno-null-conversion -Wno-unused-private-field -Wconditional-uninitialized -Wdeprecated -Wno-deprecated-declarations -Wno-shorten-64-to-32 -Wextra-semi -Wheader-hygiene -Wnon-virtual-dtor -Wundefined-reinterpret-cast -Wrange-loop-analysis -Winconsistent-missing-destructor-override -Winconsistent-missing-override -Wshadow-field -Werror -DSAFE_MUTEX -DENABLED_DEBUG_SYNC -g -arch arm64 -fPIC -fcolor-diagnostics -MD -MT CMakeFiles/gtest.dir/extra/googletest/googletest-1.14.0/googletest/src/gtest-all.cc.o -MF CMakeFiles/gtest.dir/extra/googletest/googletest-1.14.0/googletest/src/gtest-all.cc.o.d  --language=c++  -o CMakeFiles/gtest.dir/extra/googletest/googletest-1.14.0/googletest/src/gtest-all.cc.o -c /Users/laurynas/vilniusdb/mysql-8.0.42/extra/googletest/googletest-1.14.0/googletest/src/gtest-all.cc
In file included from /Users/laurynas/vilniusdb/mysql-8.0.42/extra/googletest/googletest-1.14.0/googletest/src/gtest-all.cc:49:
/Users/laurynas/vilniusdb/mysql-8.0.42/extra/googletest/googletest-1.14.0/googletest/src/gtest.cc:2720:11: error: out-of-line definition of 'TestInfo' does not match any declaration in 'testing::TestInfo'
TestInfo::TestInfo(const std::string& a_test_suite_name,
          ^~~~~~~~
/opt/homebrew/include/gtest/gtest.h:618:12: note: type of 1st parameter of member declaration does not match definition ('std::string' (aka 'basic_string<char, char_traits<char>, allocator<char>>') vs 'const std::string &' (aka 'const basic_string<char, char_traits<char>, allocator<char>> &'))
  TestInfo(std::string test_suite_name, std::string name,
           ^
In file included from /Users/laurynas/vilniusdb/mysql-8.0.42/extra/googletest/googletest-1.14.0/googletest/src/gtest-all.cc:49:
/Users/laurynas/vilniusdb/mysql-8.0.42/extra/googletest/googletest-1.14.0/googletest/src/gtest.cc:2769:11: error: calling a private constructor of class 'testing::TestInfo'
      new TestInfo(test_suite_name, name, type_param, value_param,
          ^
/opt/homebrew/include/gtest/gtest.h:618:3: note: declared private here
  TestInfo(std::string test_suite_name, std::string name,
  ^
In file included from /Users/laurynas/vilniusdb/mysql-8.0.42/extra/googletest/googletest-1.14.0/googletest/src/gtest-all.cc:49:
/Users/laurynas/vilniusdb/mysql-8.0.42/extra/googletest/googletest-1.14.0/googletest/src/gtest.cc:2929:12: error: out-of-line definition of 'TestSuite' does not match any declaration in 'testing::TestSuite'
TestSuite::TestSuite(const char* a_name, const char* a_type_param,
           ^~~~~~~~~

brew unlink googletest is a workaround.

How to repeat:
See above.

Suggested fix:
Ensure bundled and system google test instances are properly separated
[12 May 8:44] MySQL Verification Team 
Hello Laurynas,

Thank you for the report and feedback.

regards,
Umesh