restore _GLIBCXX_DEBUG_BACKTRACE support in testing #9
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Caution Review failedThe pull request is closed. WalkthroughThis update revises the test/CMakeLists.txt file to update the copyright notice and add a new conditional block for GNU compilers. Within that block, it conditionally includes a configuration file to detect and enable GLIBCXX debug backtrace support. The accompanying test/glibcxx_debug_backtrace.cmake file systematically attempts various compilation configurations to check for the feature and sets corresponding variables, issuing a warning if no working configuration is found. Changes
Sequence Diagram(s)sequenceDiagram
participant BS as Build System
participant CL as CMakeLists.txt
participant DBG as glibcxx_debug_backtrace.cmake
participant COMP as Compiler Tester
BS->>CL: Start Build
CL->>CL: Check for GNU Compiler
alt Using GNU
CL->>DBG: Include debug backtrace config
DBG->>COMP: Attempt compile (default configuration)
alt Default succeeds
DBG->>CL: Set debug backtrace support
else Default fails
DBG->>COMP: Attempt compile with C++23
alt C++23 succeeds
DBG->>CL: Set debug backtrace support
else C++23 fails
DBG->>COMP: Attempt compile with libstdc++exp
alt libstdc++exp succeeds
DBG->>CL: Set debug backtrace support
else libstdc++exp fails
DBG->>COMP: Attempt compile with libstdc++_libbacktrace
alt libstdc++_libbacktrace succeeds
DBG->>CL: Set debug backtrace support
else All fail
DBG->>BS: Issue warning for missing support
end
end
end
end
else Not GNU
CL->>BS: Proceed with default configuration
end
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I can't be bothered maintaining this. Might move it to https://github.com/decodeless/writer or somewhere where it would be more useful in integration testing |
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