diff options
| -rw-r--r-- | libcxxabi/CMakeLists.txt | 8 |
1 files changed, 6 insertions, 2 deletions
diff --git a/libcxxabi/CMakeLists.txt b/libcxxabi/CMakeLists.txt index ac653925bf6..8f23b7c4066 100644 --- a/libcxxabi/CMakeLists.txt +++ b/libcxxabi/CMakeLists.txt @@ -479,8 +479,12 @@ if (LIBCXXABI_USE_LLVM_UNWINDER OR LLVM_NATIVE_ARCH MATCHES ARM) set(LIBCXXABI_LIBUNWIND_SOURCES "") endif() - include_directories("${LIBCXXABI_LIBUNWIND_INCLUDES_INTERNAL}") - include_directories("${LIBCXXABI_LIBUNWIND_SOURCES}") + if (NOT LIBCXXABI_LIBUNWIND_INCLUDES_INTERNAL STREQUAL "LIBCXXABI_LIBUNWIND_INCLUDES_INTERNAL-NOTFOUND") + include_directories("${LIBCXXABI_LIBUNWIND_INCLUDES_INTERNAL}") + endif() + if (NOT LIBCXXABI_LIBUNWIND_SOURCES STREQUAL "") + include_directories("${LIBCXXABI_LIBUNWIND_SOURCES}") + endif() endif() # Add source code. This also contains all of the logic for deciding linker flags |
