[llvm-dev] CMake error

Peter Waller via llvm-dev llvm-dev at lists.llvm.org
Wed Sep 25 05:16:02 PDT 2019


I'm no sure exactly what has gone wrong for you. Some more information about the environment you're building in might be useful, and what version/commit of LLVM you're trying to build.

Assuming you don't need to write code in the Go language, you can specify -DLLVM_ENABLE_BINDINGS=Off, which may eliminate the llgo errors.

Hope that helps!

On 25/09/2019 12:46, Enrique González via llvm-dev wrote:
Dear al, im trying to install llvm with all the projects because I need Clang ant the SPIR-V target. I am using cmake like the llvm manual says and it give me this error, someone could help me to solve it? (error below)

Also, doing this am i installing the SPIR-V target? I need it to compile OpenCL codes. I saw that ifI clone the following link (https://github.com/KhronosGroup/SPIRV-LLVM-Translator.git ) in llvm/projects and then i run cmake, it install the SPIR-V target.

The command i need to use is like: clang -target spir64-unknown-unknown test.cl<http://test.cl>

You can see specifications at https://clang.llvm.org/docs/UsersManual.html#opencl-targets

CMAKE ERROR TRACE:

enrique at enrique-VirtualBox:~/Escritorio/llvm-project/build$ cmake -DLLVM_ENABLE_PROJECTS='all' -DCMAKE_BUILD_TYPE=Release -G 'Ninja' ../llvm
-- clang project is enabled
-- clang-tools-extra project is enabled
-- compiler-rt project is enabled
-- debuginfo-tests project is enabled
-- libclc project is enabled
-- libcxx project is enabled
-- libcxxabi project is enabled
-- libunwind project is enabled
-- lld project is enabled
-- lldb project is enabled
-- llgo project is enabled
-- openmp project is enabled
-- parallel-libs project is enabled
-- polly project is enabled
-- pstl project is enabled
-- Could NOT find Z3: Found unsuitable version "0.0.0", but required is at least "4.7.1" (found Z3_LIBRARIES-NOTFOUND)
-- Could NOT find LibXml2 (missing: LIBXML2_LIBRARY LIBXML2_INCLUDE_DIR)
-- Native target architecture is X86
-- Threads enabled.
-- Doxygen disabled.
-- Go bindings disabled.
-- Ninja version: 1.8.2
-- Could NOT find OCaml (missing: OCAMLFIND OCAML_VERSION OCAML_STDLIB_PATH)
-- Could NOT find OCaml (missing: OCAMLFIND OCAML_VERSION OCAML_STDLIB_PATH)
-- OCaml bindings disabled.
-- LLVM host triple: x86_64-unknown-linux-gnu
-- LLVM default target triple: x86_64-unknown-linux-gnu
-- Building with -fPIC
-- Constructing LLVMBuild project information
-- Linker detection: GNU ld
-- Targeting AArch64
-- Targeting AMDGPU
-- Targeting ARM
-- Targeting BPF
-- Targeting Hexagon
-- Targeting Lanai
-- Targeting Mips
-- Targeting MSP430
-- Targeting NVPTX
-- Targeting PowerPC
-- Targeting RISCV
-- Targeting Sparc
-- Targeting SystemZ
-- Targeting WebAssembly
-- Targeting X86
-- Targeting XCore
-- Failed to locate sphinx-build executable (missing: SPHINX_EXECUTABLE)
-- Linker detection: GNU ld
-- Parallel STL uses the serial backend
-- Linker detection: GNU ld
-- Linker detection: GNU ld
-- gdb found: /usr/bin/gdb
-- Linker detection: GNU ld
-- Compiler-RT supported architectures: x86_64
-- Builtin supported architectures: x86_64
-- Linker detection: GNU ld
-- Linker detection: GNU ld
-- Builtin supported architectures: x86_64
-- Generated Sanitizer SUPPORTED_TOOLS list on "Linux" is "asan;lsan;msan;tsan;ubsan"
-- sanitizer_common tests on "Linux" will run against "asan;lsan;msan;tsan;ubsan"
-- check-shadowcallstack does nothing.
-- Could NOT find LIBOMPTARGET_DEP_LIBELF (missing: LIBOMPTARGET_DEP_LIBELF_LIBRARIES LIBOMPTARGET_DEP_LIBELF_INCLUDE_DIRS)
-- Could NOT find PkgConfig (missing: PKG_CONFIG_EXECUTABLE)
-- Could NOT find LIBOMPTARGET_DEP_CUDA_DRIVER (missing: LIBOMPTARGET_DEP_CUDA_DRIVER_LIBRARIES)
-- LIBOMPTARGET: Building offloading runtime library libomptarget.
-- LIBOMPTARGET: Not building aarch64 offloading plugin: machine not found in the system.
-- LIBOMPTARGET: Not building CUDA offloading plugin: libelf dependency not found.
-- LIBOMPTARGET: Not building PPC64 offloading plugin: machine not found in the system.
-- LIBOMPTARGET: Not building PPC64le offloading plugin: machine not found in the system.
-- LIBOMPTARGET: Not building x86_64 offloading plugin: libelf dependency not found.
-- LIBOMPTARGET: Not building CUDA offloading device RTL: CUDA tools not found in the system.
-- ISL version: isl-0.20-65-gb822a210
-- PPCG version: ppcg-0.07
-- Clang version: 10.0.0
CMake Error at /usr/share/cmake-3.10/Modules/ExternalProject.cmake:2759 (get_property):
  get_property could not find TARGET llgo.  Perhaps it has not yet been
  created.
Call Stack (most recent call first):
  /usr/share/cmake-3.10/Modules/ExternalProject.cmake:3032 (_ep_add_configure_command)
  /home/enrique/Escritorio/llvm-project/llgo/CMakeLists.txt:200 (externalproject_add)
  /home/enrique/Escritorio/llvm-project/llgo/CMakeLists.txt:219 (add_libgo_variant)


CMake Error at /usr/share/cmake-3.10/Modules/ExternalProject.cmake:2759 (get_property):
  get_property could not find TARGET cc-wrapper.  Perhaps it has not yet been
  created.
Call Stack (most recent call first):
  /usr/share/cmake-3.10/Modules/ExternalProject.cmake:3032 (_ep_add_configure_command)
  /home/enrique/Escritorio/llvm-project/llgo/CMakeLists.txt:200 (externalproject_add)
  /home/enrique/Escritorio/llvm-project/llgo/CMakeLists.txt:219 (add_libgo_variant)


CMake Error at /usr/share/cmake-3.10/Modules/ExternalProject.cmake:2759 (get_property):
  get_property could not find TARGET llgo.  Perhaps it has not yet been
  created.
Call Stack (most recent call first):
  /usr/share/cmake-3.10/Modules/ExternalProject.cmake:3032 (_ep_add_configure_command)
  /home/enrique/Escritorio/llvm-project/llgo/CMakeLists.txt:200 (externalproject_add)
  /home/enrique/Escritorio/llvm-project/llgo/CMakeLists.txt:222 (add_libgo_variant)


CMake Error at /usr/share/cmake-3.10/Modules/ExternalProject.cmake:2759 (get_property):
  get_property could not find TARGET cc-wrapper.  Perhaps it has not yet been
  created.
Call Stack (most recent call first):
  /usr/share/cmake-3.10/Modules/ExternalProject.cmake:3032 (_ep_add_configure_command)
  /home/enrique/Escritorio/llvm-project/llgo/CMakeLists.txt:200 (externalproject_add)
  /home/enrique/Escritorio/llvm-project/llgo/CMakeLists.txt:222 (add_libgo_variant)


CMake Error at /usr/share/cmake-3.10/Modules/ExternalProject.cmake:2759 (get_property):
  get_property could not find TARGET llgo.  Perhaps it has not yet been
  created.
Call Stack (most recent call first):
  /usr/share/cmake-3.10/Modules/ExternalProject.cmake:3032 (_ep_add_configure_command)
  /home/enrique/Escritorio/llvm-project/llgo/CMakeLists.txt:200 (externalproject_add)
  /home/enrique/Escritorio/llvm-project/llgo/CMakeLists.txt:226 (add_libgo_variant)


CMake Error at /usr/share/cmake-3.10/Modules/ExternalProject.cmake:2759 (get_property):
  get_property could not find TARGET cc-wrapper.  Perhaps it has not yet been
  created.
Call Stack (most recent call first):
  /usr/share/cmake-3.10/Modules/ExternalProject.cmake:3032 (_ep_add_configure_command)
  /home/enrique/Escritorio/llvm-project/llgo/CMakeLists.txt:200 (externalproject_add)
  /home/enrique/Escritorio/llvm-project/llgo/CMakeLists.txt:226 (add_libgo_variant)


CMake Error at /usr/share/cmake-3.10/Modules/ExternalProject.cmake:2759 (get_property):
  get_property could not find TARGET llgo.  Perhaps it has not yet been
  created.
Call Stack (most recent call first):
  /usr/share/cmake-3.10/Modules/ExternalProject.cmake:3032 (_ep_add_configure_command)
  /home/enrique/Escritorio/llvm-project/llgo/CMakeLists.txt:200 (externalproject_add)
  /home/enrique/Escritorio/llvm-project/llgo/CMakeLists.txt:230 (add_libgo_variant)


CMake Error at /usr/share/cmake-3.10/Modules/ExternalProject.cmake:2759 (get_property):
  get_property could not find TARGET cc-wrapper.  Perhaps it has not yet been
  created.
Call Stack (most recent call first):
  /usr/share/cmake-3.10/Modules/ExternalProject.cmake:3032 (_ep_add_configure_command)
  /home/enrique/Escritorio/llvm-project/llgo/CMakeLists.txt:200 (externalproject_add)
  /home/enrique/Escritorio/llvm-project/llgo/CMakeLists.txt:230 (add_libgo_variant)


CMake Error at /usr/share/cmake-3.10/Modules/ExternalProject.cmake:2759 (get_property):
  get_property could not find TARGET llgo.  Perhaps it has not yet been
  created.
Call Stack (most recent call first):
  /usr/share/cmake-3.10/Modules/ExternalProject.cmake:3032 (_ep_add_configure_command)
  /home/enrique/Escritorio/llvm-project/llgo/CMakeLists.txt:200 (externalproject_add)
  /home/enrique/Escritorio/llvm-project/llgo/CMakeLists.txt:234 (add_libgo_variant)


CMake Error at /usr/share/cmake-3.10/Modules/ExternalProject.cmake:2759 (get_property):
  get_property could not find TARGET cc-wrapper.  Perhaps it has not yet been
  created.
Call Stack (most recent call first):
  /usr/share/cmake-3.10/Modules/ExternalProject.cmake:3032 (_ep_add_configure_command)
  /home/enrique/Escritorio/llvm-project/llgo/CMakeLists.txt:200 (externalproject_add)
  /home/enrique/Escritorio/llvm-project/llgo/CMakeLists.txt:234 (add_libgo_variant)


-- LLD version: 10.0.0
CMake Error at /usr/share/cmake-3.10/Modules/FindPackageHandleStandardArgs.cmake:137 (message):
  Could NOT find LibEdit (missing: libedit_INCLUDE_DIRS libedit_LIBRARIES)
Call Stack (most recent call first):
  /usr/share/cmake-3.10/Modules/FindPackageHandleStandardArgs.cmake:378 (_FPHSA_FAILURE_MESSAGE)
  /home/enrique/Escritorio/llvm-project/lldb/cmake/modules/FindLibEdit.cmake:54 (find_package_handle_standard_args)
  /home/enrique/Escritorio/llvm-project/lldb/cmake/modules/LLDBConfig.cmake:104 (find_package)
  /home/enrique/Escritorio/llvm-project/lldb/CMakeLists.txt:21 (include)


-- Configuring incomplete, errors occurred!
See also "/home/enrique/Escritorio/llvm-project/build/CMakeFiles/CMakeOutput.log".
See also "/home/enrique/Escritorio/llvm-project/build/CMakeFiles/CMakeError.log".



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