cmake: find_llvm, handle libLLVM-version.so properly

Some builds of llvm contain a lib like this: /usr/lib64/libLLVM-3.9.so Extend the regular expression, so that we really return what we are supposed to. Signed-off-by: Jiri Slaby <[email protected]>
shouguoyang · Jun 11, 2018 · c75e42a · c75e42a
1 parent d4787aa
commit c75e42a
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/cmake/find_llvm.cmake b/cmake/find_llvm.cmake
@@ -173,7 +173,7 @@ else()
     set(created_targets "")
     foreach (llvm_lib ${_llvm_libs_list})
       get_filename_component(llvm_lib_file_name "${llvm_lib}" NAME)
-      string(REGEX REPLACE "^(lib)?(LLVM[a-zA-Z0-9]+)\\..+$" "\\2" target_name "${llvm_lib_file_name}")
+      string(REGEX REPLACE "^(lib)?(LLVM[-.a-zA-Z0-9]+)\\..+$" "\\2" target_name "${llvm_lib_file_name}")
       list(APPEND targets_to_return "${target_name}")
       if (NOT TARGET "${target_name}")
         # DEBUG: message(STATUS "Creating imported target \"${target_name}\"" " for \"${llvm_lib}\"")