This is a reland of commit r299796.
Turned out that we need gcc_s or compiler-rt on ARM when checking the support for -funwind-tables which creates a dependency on __aeabi_unwind_cpp_pr0 symbol that's provided by the compiler runtime.
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| Differential D31858
Reland "[CMake][libunwind] Use -nodefaultlibs for CMake checks" ClosedPublic Authored by phosek on Apr 9 2017, 1:12 AM.
Details Summary This is a reland of commit r299796. Turned out that we need gcc_s or compiler-rt on ARM when checking the support for -funwind-tables which creates a dependency on __aeabi_unwind_cpp_pr0 symbol that's provided by the compiler runtime.
Diff Detail
Event TimelineThis revision is now accepted and ready to land.Apr 11 2017, 7:38 AM Closed by commit rL300020: Reland "[CMake][libunwind] Use -nodefaultlibs for CMake checks" (authored by phosek). · Explain WhyApr 11 2017, 7:40 PM This revision was automatically updated to reflect the committed changes.
Revision Contents
Diff 94932 libunwind/trunk/CMakeLists.txt
libunwind/trunk/cmake/Modules/HandleCompilerRT.cmake
libunwind/trunk/cmake/config-ix.cmake
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