Index: libcxxabi/CMakeLists.txt =================================================================== --- libcxxabi/CMakeLists.txt +++ libcxxabi/CMakeLists.txt @@ -504,21 +504,6 @@ NO_DEFAULT_PATH ) - find_path( - LIBCXXABI_LIBUNWIND_SOURCES - libunwind_ext.h - PATHS ${LIBCXXABI_LIBUNWIND_PATH}/src/ - ${LIBCXXABI_LIBUNWIND_INCLUDES}/../src/ - ${LLVM_MAIN_SRC_DIR}/projects/libunwind/src/ - ${LLVM_MAIN_SRC_DIR}/runtimes/libunwind/src/ - NO_DEFAULT_PATH - ) - - if (LIBCXXABI_LIBUNWIND_SOURCES STREQUAL "LIBCXXABI_LIBUNWIND_SOURCES-NOTFOUND") - message(WARNING "LIBCXXABI_LIBUNWIND_SOURCES was not specified and couldn't be infered.") - set(LIBCXXABI_LIBUNWIND_SOURCES "") - endif() - if (LIBCXXABI_LIBUNWIND_INCLUDES_INTERNAL STREQUAL "LIBCXXABI_LIBUNWIND_INCLUDES_INTERNAL-NOTFOUND") set(LIBCXXABI_LIBUNWIND_INCLUDES_INTERNAL "") endif() @@ -526,10 +511,6 @@ if (NOT LIBCXXABI_LIBUNWIND_INCLUDES_INTERNAL STREQUAL "") include_directories("${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