Remove libc++ and libc++abi 8.0.0 now that we switched to version 10.0.1

in the gnu/ directory.

1 files changed, 0 insertions, 64 deletions

diff --git a/lib/libcxx/utils/google-benchmark/cmake/CXXFeatureCheck.cmake b/lib/libcxx/utils/google-benchmark/cmake/CXXFeatureCheck.cmake
deleted file mode 100644
index 99b56dd6239..00000000000
--- a/lib/libcxx/utils/google-benchmark/cmake/CXXFeatureCheck.cmake
+++ /dev/null
@@ -1,64 +0,0 @@
-# - Compile and run code to check for C++ features
-#
-# This functions compiles a source file under the `cmake` folder
-# and adds the corresponding `HAVE_[FILENAME]` flag to the CMake
-# environment
-#
-#  cxx_feature_check(<FLAG> [<VARIANT>])
-#
-# - Example
-#
-# include(CXXFeatureCheck)
-# cxx_feature_check(STD_REGEX)
-# Requires CMake 2.8.12+
-
-if(__cxx_feature_check)
-  return()
-endif()
-set(__cxx_feature_check INCLUDED)
-
-function(cxx_feature_check FILE)
-  string(TOLOWER ${FILE} FILE)
-  string(TOUPPER ${FILE} VAR)
-  string(TOUPPER "HAVE_${VAR}" FEATURE)
-  if (DEFINED HAVE_${VAR})
-    set(HAVE_${VAR} 1 PARENT_SCOPE)
-    add_definitions(-DHAVE_${VAR})
-    return()
-  endif()
-
-  if (NOT DEFINED COMPILE_${FEATURE})
-    message(STATUS "Performing Test ${FEATURE}")
-    if(CMAKE_CROSSCOMPILING)
-      try_compile(COMPILE_${FEATURE}
-              ${CMAKE_BINARY_DIR} ${CMAKE_CURRENT_SOURCE_DIR}/cmake/${FILE}.cpp
-              CMAKE_FLAGS ${BENCHMARK_CXX_LINKER_FLAGS}
-              LINK_LIBRARIES ${BENCHMARK_CXX_LIBRARIES})
-      if(COMPILE_${FEATURE})
-        message(WARNING
-              "If you see build failures due to cross compilation, try setting HAVE_${VAR} to 0")
-        set(RUN_${FEATURE} 0)
-      else()
-        set(RUN_${FEATURE} 1)
-      endif()
-    else()
-      message(STATUS "Performing Test ${FEATURE}")
-      try_run(RUN_${FEATURE} COMPILE_${FEATURE}
-              ${CMAKE_BINARY_DIR} ${CMAKE_CURRENT_SOURCE_DIR}/cmake/${FILE}.cpp
-              CMAKE_FLAGS ${BENCHMARK_CXX_LINKER_FLAGS}
-              LINK_LIBRARIES ${BENCHMARK_CXX_LIBRARIES})
-    endif()
-  endif()
-
-  if(RUN_${FEATURE} EQUAL 0)
-    message(STATUS "Performing Test ${FEATURE} -- success")
-    set(HAVE_${VAR} 1 PARENT_SCOPE)
-    add_definitions(-DHAVE_${VAR})
-  else()
-    if(NOT COMPILE_${FEATURE})
-      message(STATUS "Performing Test ${FEATURE} -- failed to compile")
-    else()
-      message(STATUS "Performing Test ${FEATURE} -- compiled but failed to run")
-    endif()
-  endif()
-endfunction()