[cfe-dev] New CMake warnings

Daniel Dilts diltsman at gmail.com
Thu Oct 23 11:22:26 PDT 2014


Starting today I am getting the following when attempting to run CMake on a
checkout with llvm/trunk, cfe/trunk, clang-tools-extra/trunk, and
lld/trunk.  I am running:
    cmake -G "Visual Studio 12" ../llvm



CMake Warning (dev) at cmake/modules/AddLLVM.cmake:688 (add_dependencies):
  Policy CMP0046 is not set: Error on non-existent dependency in
  add_dependencies.  Run "cmake --help-policy CMP0046" for policy details.
  Use the cmake_policy command to set the policy and suppress this warning.
  The dependency target "llvm-go" of target "check-all" does not exist.
Call Stack (most recent call first):
  CMakeLists.txt:564 (add_lit_target)
This warning is for project developers.  Use -Wno-dev to suppress it.
CMake Warning (dev) at cmake/modules/AddLLVM.cmake:688 (add_dependencies):
  Policy CMP0046 is not set: Error on non-existent dependency in
  add_dependencies.  Run "cmake --help-policy CMP0046" for policy details.
  Use the cmake_policy command to set the policy and suppress this warning.
  The dependency target "llvm-go" of target "check-llvm" does not exist.
Call Stack (most recent call first):
  cmake/modules/AddLLVM.cmake:713 (add_lit_target)
  test/CMakeLists.txt:68 (add_lit_testsuite)
This warning is for project developers.  Use -Wno-dev to suppress it.
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