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| author | Petr Hosek <phosek@chromium.org> | 2017-02-09 02:19:43 +0000 |
|---|---|---|
| committer | Petr Hosek <phosek@chromium.org> | 2017-02-09 02:19:43 +0000 |
| commit | f4699a5b998767285d36f5a864984c7338d40274 (patch) | |
| tree | 186cc5b9bb408db114ccf147c04562c08ebd084f /CMakeLists.txt | |
| parent | 59955033d224af1c6df1d766509fa8f894dfd4c2 (diff) | |
[libcxx][CMake] Support in-tree libunwind when building as part of runtimes
When building as part of runtimes, there is no predefined order in
which the runtimes are loaded, so the targets from other projects
might not be available. We need to rely on HAVE_<name> variables
instead in that case.
Differential Revision: https://reviews.llvm.org/D29575
git-svn-id: https://llvm.org/svn/llvm-project/libcxx/trunk@294553 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'CMakeLists.txt')
| -rw-r--r-- | CMakeLists.txt | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/CMakeLists.txt b/CMakeLists.txt index 0b730529c..0ac7c8c14 100644 --- a/CMakeLists.txt +++ b/CMakeLists.txt @@ -158,6 +158,7 @@ option(LIBCXX_ENABLE_ABI_LINKER_SCRIPT # Build libc++abi with libunwind. We need this option to determine whether to # link with libunwind or libgcc_s while running the test cases. option(LIBCXXABI_USE_LLVM_UNWINDER "Build and use the LLVM unwinder." OFF) +option(LIBCXXABI_ENABLE_STATIC_UNWINDER "Statically link the LLVM unwinder." OFF) # Target options -------------------------------------------------------------- option(LIBCXX_BUILD_32_BITS "Build 32 bit libc++." ${LLVM_BUILD_32_BITS}) |