4paradigm / 4paradigm/OpenMLDB
build and link warnings on mac
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描述
ld warnings from mac Big Sur using the pre-compiled thirdparty & zetasql
- *.o was built for newer macOS version (11.1) than being linked (11.0)
- direct access in function `boost::system::detail::system_error_category::default_error_condition(int) const` from file '/Users/danielace/Git/4paradigm/OpenMLDB/hybridse/thirdparty/lib/libboost_filesystem.a(operations.o)' to global weak symbol `boost::system::detail::is_generic_value(int)::gen` from file 'src/CMakeFiles/ast_node_converter_test.dir/planv2/ast_node_converter_test.cc.o' means the weak symbol cannot be overridden at runtime. This was likely caused by different translation units being compiled with different visibility settings.
- maybe more type of warnings
## Current Behavior
```log
ld: warning: object file (/Users/danielace/Git/4paradigm/OpenMLDB/hybridse/thirdparty/lib/libre2.a(unicode_casefold.o)) was built for newer macOS version (11.1) than being linked (11.0)
ld: warning: object file (/Users/danielace/Git/4paradigm/OpenMLDB/hybridse/thirdparty/lib/libre2.a(simplify.o)) was built for newer macOS version (11.1) than being linked (11.0)
ld: warning: object file (/Users/danielace/Git/4paradigm/OpenMLDB/hybridse/thirdparty/lib/libre2.a(tostring.o)) was built for newer macOS version (11.1) than being linked (11.0)
ld: warning: direct access in function 'boost::system::detail::system_error_category::default_error_condition(int) const' from file '/Users/danielace/Git/4paradigm/OpenMLDB/hybridse/thirdparty/lib/libboost_filesystem.a(operations.o)' to global weak symbol 'boost::system::detail::is_generic_value(int)::gen' from file 'src/CMakeFiles/ast_node_converter_test.dir/planv2/ast_node_converter_test.cc.o' means the weak symbol cannot be overridden at runtime. This was likely caused by different translation units being compiled with different visibility settings.
```
## Possible Solution
## Steps to Reproduce
```bash
cmake -H. -B=build -DCMAKE_BUILD_TYPE=Debug -DCOVERAGE_ENABLE=ON -DCMAKE_EXPORT_COMPILE_COMMANDS=ON -G Ninja -DCMAKE_INSTALL_PREFIX=install
ninja
```
## Context (Environment)
## Detailed Description
## Possible Implementation
贡献指南
调研方向
The warnings are from linking third-party libraries (libre2.a, libboost_filesystem.a) on macOS. Examine the CMake configuration in hybridse/thirdparty to understand how these libraries are built or fetched. Check for macOS version flags and visibility settings. Reproduce the build with the given cmake and ninja commands to see the full warning output. The fix likely involves adjusting build flags or updating the pre-compiled third-party binaries.
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评估
- 技术栈
- cmake, cpp, macos
- 领域
- build-system
- Issue 类型
- 缺陷
- 难度
- 4/5
- 预计耗时
- 3-5 天
- 活跃度
- 停滞
- 描述清晰度
- 基本清楚
- 新手友好度
- 35/100