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| author | Charles Davis <cdavis5x@gmail.com> | 2018-09-04 17:40:26 +0000 |
|---|---|---|
| committer | Charles Davis <cdavis5x@gmail.com> | 2018-09-04 17:40:26 +0000 |
| commit | 43384f6902cdbd346f76c9f466eca1986cb28a5b (patch) | |
| tree | dbfd5f0c3d96a6172528482a1cbd3bf70688088e /libunwind | |
| parent | 973f6f5aaca993bc2a2428819e7ea397a05b6116 (diff) | |
[CMake] Remove variable reference that isn't used.
Summary:
This variable is never defined, so its value is always empty. Since
`libunwind` is needed to build the C++ ABI library in the first place,
it should never be linked to the C++ ABI library anyway.
Reviewers: mstorsjo, rnk
Subscribers: mgorny, christof, cfe-commits
Differential Revision: https://reviews.llvm.org/D51644
Diffstat (limited to 'libunwind')
| -rw-r--r-- | libunwind/src/CMakeLists.txt | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/libunwind/src/CMakeLists.txt b/libunwind/src/CMakeLists.txt index 8731ed7948e..a5e608429b7 100644 --- a/libunwind/src/CMakeLists.txt +++ b/libunwind/src/CMakeLists.txt @@ -51,7 +51,7 @@ set(LIBUNWIND_SOURCES ${LIBUNWIND_ASM_SOURCES}) # Generate library list. -set(libraries ${LIBUNWINDCXX_ABI_LIBRARIES}) +set(libraries) append_if(libraries LIBUNWIND_HAS_C_LIB c) append_if(libraries LIBUNWIND_HAS_GCC_S_LIB gcc_s) append_if(libraries LIBUNWIND_HAS_DL_LIB dl) |