libcxx-libatomic-only-with-gcc-rtlib

if libatomic is found only link it if libgcc is the rtlib

Gbp-Pq: Name libcxx-libatomic-only-with-gcc-rtlib.diff

diff --git a/libcxx/CMakeLists.txt b/libcxx/CMakeLists.txt
index cdd5495e36ab02da2bda36ac317a38f8132f6eb5..7793222a2c33c6ad19f3ecdfc320eb633653af63 100644 (file)
--- a/libcxx/CMakeLists.txt
+++ b/libcxx/CMakeLists.txt
@@ -756,12 +756,14 @@ function(cxx_link_system_libraries target)
     endif()
   elseif (LIBCXX_HAS_GCC_LIB)
     target_link_libraries(${target} PRIVATE gcc)
+    if (LIBCXX_HAS_ATOMIC_LIB)
+      target_link_libraries(${target} PRIVATE atomic)
+    endif()
   elseif (LIBCXX_HAS_GCC_S_LIB)
     target_link_libraries(${target} PRIVATE gcc_s)
-  endif()
-
-  if (LIBCXX_HAS_ATOMIC_LIB)
-    target_link_libraries(${target} PRIVATE atomic)
+    if (LIBCXX_HAS_ATOMIC_LIB)
+      target_link_libraries(${target} PRIVATE atomic)
+    endif()
   endif()
 
   if (MINGW)