Changes between Initial Version and Version 1 of Ticket #37495
- Timestamp:
- Jan 3, 2013, 3:22:40 AM (12 years ago)
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Ticket #37495
- Property Keywords clang cmake ubsan llvm removed
- Property Owner changed from macports-tickets@… to jeremyhu@…
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Ticket #37495 – Description
initial v1 1 1 If you try to use ubsan with clang, it always fails: 2 2 3 {{{ 3 4 $ /opt/local/bin/clang -fsanitize=undefined arst.c 4 5 Undefined symbols for architecture x86_64: … … 7 8 ld: symbol(s) not found for architecture x86_64 8 9 clang: error: linker command failed with exit code 1 (use -v to see invocation) 10 }}} 9 11 10 12 The fix is clang should build should use cmake instead of autotools since it's basically the preferred LLVM build system at this point.