[libcxx-commits] [PATCH] D126466: [libunwind][CMake] Fix name of LIBUNWIND_SUPPORTS_NODEFAULTLIBS_FLAG

[Pavel Samolysov via Phabricator via libcxx-commits]

psamolysov created this revision.
psamolysov added reviewers: Ericson2314, phosek, mstorsjo.
psamolysov added a project: libunwind.
Herald added subscribers: libcxx-commits, mgorny.
Herald added a reviewer: libunwind.
Herald added a project: All.
psamolysov requested review of this revision.
Herald added a project: LLVM.
Herald added a subscriber: llvm-commits.

The CMake variable LIBUNWIND_SUPPORTS_NODEFAULTLIBS_FLAG has been renamed
into C_SUPPORTS_NODEFAULTLIBS_FLAG because the last one is used in the
confix-ix.cmake file while the variable with the original name is not used
at al.


Repository:
  rG LLVM Github Monorepo

https://reviews.llvm.org/D126466

Files:
  libunwind/cmake/config-ix.cmake


Index: libunwind/cmake/config-ix.cmake
===================================================================
--- libunwind/cmake/config-ix.cmake
+++ libunwind/cmake/config-ix.cmake
@@ -35,7 +35,7 @@
 if (CXX_SUPPORTS_NOSTDLIBXX_FLAG)
   set(CMAKE_REQUIRED_FLAGS "${CMAKE_REQUIRED_FLAGS} -nostdlib++")
 else()
-  llvm_check_compiler_linker_flag(C "-nodefaultlibs" LIBUNWIND_SUPPORTS_NODEFAULTLIBS_FLAG)
+  llvm_check_compiler_linker_flag(C "-nodefaultlibs" C_SUPPORTS_NODEFAULTLIBS_FLAG)
   if (C_SUPPORTS_NODEFAULTLIBS_FLAG)
     set(CMAKE_REQUIRED_FLAGS "${CMAKE_REQUIRED_FLAGS} -nodefaultlibs")
   endif()


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