[Lldb-commits] [lldb] [lldb] Combine disassembler gtest binaries for efficiency (PR #133539)

[LLVM Continuous Integration via lldb-commits]

llvm-ci wrote:

LLVM Buildbot has detected a new failure on builder `lldb-remote-linux-ubuntu` running on `as-builder-9` while building `lldb` at step 6 "cmake-configure".

Full details are available at: https://lab.llvm.org/buildbot/#/builders/195/builds/6919

<details>
<summary>Here is the relevant piece of the build log for the reference</summary>

```
Step 6 (cmake-configure) failure: cmake (failure)
...
-- Enable editline support in LLDB: FALSE
-- Enable curses support in LLDB: FALSE
-- Enable LZMA compression support in LLDB: FALSE
-- Could NOT find Lua (missing: LUA_LIBRARIES LUA_INCLUDE_DIR) (Required is at least version "5.3")
-- Could NOT find LuaAndSwig (missing: LUA_LIBRARIES LUA_INCLUDE_DIR LUA_VERSION_MINOR LUA_VERSION_MAJOR) 
-- Enable Lua scripting support in LLDB: FALSE
-- Found Python3: /usr/bin/python3.12 (found version "3.12.3") found components: Interpreter Development Development.Module Development.Embed
-- Found PythonAndSwig: /usr/lib/x86_64-linux-gnu/libpython3.12.so
-- Enable Python scripting support in LLDB: TRUE
-- Enable Libxml 2 support in LLDB: FALSE
-- Enable libfbsdvmcore support in LLDB: 0
-- Performing Test CXX_SUPPORTS_STRINGOP_TRUNCATION
-- Performing Test CXX_SUPPORTS_STRINGOP_TRUNCATION - Success
-- LLDB version: 21.0.0git
-- Looking for ppoll
-- Looking for ppoll - found
-- Looking for ptsname_r
-- Looking for ptsname_r - found
-- Looking for accept4
-- Looking for accept4 - found
-- Looking for termios.h
-- Looking for termios.h - found
-- Looking for include files sys/types.h, sys/event.h
-- Looking for include files sys/types.h, sys/event.h - not found
-- Looking for process_vm_readv
-- Looking for process_vm_readv - found
-- Looking for __NR_process_vm_readv
-- Looking for __NR_process_vm_readv - found
-- Looking for compression_encode_buffer in compression
-- Looking for compression_encode_buffer in compression - not found
-- Skipping FreeBSDKernel plugin due to missing libfbsdvmcore
-- Symbols (liblldb): exporting all symbols from the lldb namespace
-- Could NOT find Doxygen (missing: DOXYGEN_EXECUTABLE) 
-- Found make: /usr/bin/gmake
-- Performing Test CXX_SUPPORTS_DOCUMENTATION
-- Performing Test CXX_SUPPORTS_DOCUMENTATION - Failed
-- Looking for gettid
-- Looking for gettid - found
-- Registering ExampleIRTransforms as a pass plugin (static build: OFF)
-- Registering Bye as a pass plugin (static build: OFF)
-- Configuring done (16.9s)
CMake Error at cmake/modules/AddLLVM.cmake:1068 (add_executable):
  No SOURCES given to target: DisassemblerTests
Call Stack (most recent call first):
  cmake/modules/AddLLVM.cmake:1768 (add_llvm_executable)
  /home/buildbot/worker/as-builder-9/lldb-remote-linux-ubuntu/llvm-project/lldb/unittests/CMakeLists.txt:26 (add_unittest)
  /home/buildbot/worker/as-builder-9/lldb-remote-linux-ubuntu/llvm-project/lldb/unittests/Disassembler/CMakeLists.txt:22 (add_lldb_unittest)


CMake Generate step failed.  Build files cannot be regenerated correctly.

```

</details>

https://github.com/llvm/llvm-project/pull/133539