[lldb-dev] LLDBWrapPython.cpp missing message

[Matthew Gardiner]

Hi folks

I've been having trying to get the lldb python tests working. My setup 
is linux Fedora Core 20 64 bit. I tried to follow some of Todd Fiala's 
troubleshooting tips earlier using the autoconf/make route, and I got 
bogged down with some faults (see [lldb-dev] Problems running the lldb 
tests on Fedora Core 20 - 64bit (email originally titled "Add kalimba as 
a platform.").

So I thought I'd try the cmake/ninja route and see if things are 
different. I invoked cmake as follows:

$ cmake ../llvm/ -G Ninja -DLLVM_TARGETS_TO_BUILD="X86" 
-DBUILD_SHARED_LIBS=ON -DLLVM_ENABLE_CXX1Y=ON -DCMAKE_BUILD_TYPE="Debug"


However then I see the following diagnostic from cmake:

-- Configuring done
CMake Warning (dev) at tools/lldb/source/CMakeLists.txt:297 
(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
   "/home/mg11/src/p4play/build/tools/lldb/scripts/LLDBWrapPython.cpp" of
   target "liblldb" does not exist.
This warning is for project developers.  Use -Wno-dev to suppress it.

-- Generating done
-- Build files have been written to: /home/mg11/src/p4play/build

So should I be alarmed by

"
   The dependency target
   "/home/mg11/src/p4play/build/tools/lldb/scripts/LLDBWrapPython.cpp" of
   target "liblldb" does not exist.
"

?

What does this mean?

thanks
Matt





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