[Openmp-commits] [openmp] [OpenMP] Remove unwanted dependency on libstdc++ for libomp (PR #73249)

[Shilei Tian via Openmp-commits]

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@@ -135,6 +135,11 @@ libomp_get_asmflags(LIBOMP_CONFIGURED_ASMFLAGS)
 set_source_files_properties(${LIBOMP_CXXFILES} PROPERTIES COMPILE_FLAGS "${LIBOMP_CONFIGURED_CXXFLAGS}")
 set_source_files_properties(${LIBOMP_ASMFILES} ${LIBOMP_GNUASMFILES} PROPERTIES COMPILE_FLAGS "${LIBOMP_CONFIGURED_ASMFLAGS}")
 
+# Disable libstdc++/libc++ assertions, even in an LLVM_ENABLE_ASSERTIONS build,
+# to avoid an unwanted dependency on libstdc++/libc++.so.
+add_definitions(-U_GLIBCXX_ASSERTIONS)
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shiltian wrote:

How about `add_compile_definitions`?

https://github.com/llvm/llvm-project/pull/73249