Bug 1788100
| Summary: | libcomps fails to build with Python 3.9 | ||
|---|---|---|---|
| Product: | [Fedora] Fedora | Reporter: | Miro Hrončok <mhroncok> |
| Component: | libcomps | Assignee: | Marek Blaha <mblaha> |
| Status: | CLOSED NOTABUG | QA Contact: | Fedora Extras Quality Assurance <extras-qa> |
| Severity: | unspecified | Docs Contact: | |
| Priority: | unspecified | ||
| Version: | rawhide | CC: | cstratak, dmach, jluza, jmracek, mblaha, mhroncok, pkratoch, rpm-software-management |
| Target Milestone: | --- | Keywords: | Triaged |
| Target Release: | --- | ||
| Hardware: | Unspecified | ||
| OS: | Unspecified | ||
| Whiteboard: | |||
| Fixed In Version: | cmake-3.16.1-2.fc32 | Doc Type: | If docs needed, set a value |
| Doc Text: | Story Points: | --- | |
| Clone Of: | Environment: | ||
| Last Closed: | 2020-01-17 18:12:52 UTC | Type: | Bug |
| Regression: | --- | Mount Type: | --- |
| Documentation: | --- | CRM: | |
| Verified Versions: | Category: | --- | |
| oVirt Team: | --- | RHEL 7.3 requirements from Atomic Host: | |
| Cloudforms Team: | --- | Target Upstream Version: | |
| Embargoed: | |||
| Bug Depends On: | |||
| Bug Blocks: | 1785415 | ||
The Cmake files in this project are really messy and definitely deserve some work. Anyway, this PR at least fixes Python 3.9 builds: https://github.com/rpm-software-management/libcomps/pull/64 Current libcomps build fine with updated cmake: https://src.fedoraproject.org/rpms/cmake/c/8d55c35ecb54c581f2823c563d5d562aec02c2b9?branch=master |
libcomps fails to build with Python 3.9.0a2. /builddir/build/BUILD/libcomps-libcomps-0.1.14/libcomps/src/python Building for python3 -- Could NOT find PythonLibs (missing: PYTHON_LIBRARIES PYTHON_INCLUDE_DIRS) (Required is at least version "3.0") -- Found PythonInterp: /usr/bin/python3 (found suitable version "3.9", minimum required is "3.0") /builddir/build/BUILD/libcomps-libcomps-0.1.14/libcomps/src/python/src Building for python3 CMake Warning (dev) at src/python/pycopy.cmake:20 (add_custom_command): Policy CMP0040 is not set: The target in the TARGET signature of add_custom_command() must exist and must be defined in the current directory. Run "cmake --help-policy CMP0040" for policy details. Use the cmake_policy command to set the policy and suppress this warning. No TARGET 'py3-copy' has been created in this directory. Call Stack (most recent call first): src/python/src/CMakeLists.txt:73 (include) This warning is for project developers. Use -Wno-dev to suppress it. CMake Warning (dev) at src/python/pycopy.cmake:25 (add_custom_command): Policy CMP0040 is not set: The target in the TARGET signature of add_custom_command() must exist and must be defined in the current directory. Run "cmake --help-policy CMP0040" for policy details. Use the cmake_policy command to set the policy and suppress this warning. No TARGET 'py3-copy' has been created in this directory. Call Stack (most recent call first): src/python/src/CMakeLists.txt:73 (include) This warning is for project developers. Use -Wno-dev to suppress it. CMake Warning (dev) at src/python/pycopy.cmake:25 (add_custom_command): Policy CMP0040 is not set: The target in the TARGET signature of add_custom_command() must exist and must be defined in the current directory. Run "cmake --help-policy CMP0040" for policy details. Use the cmake_policy command to set the policy and suppress this warning. No TARGET 'py3-copy' has been created in this directory. Call Stack (most recent call first): src/python/src/CMakeLists.txt:73 (include) This warning is for project developers. Use -Wno-dev to suppress it. CMake Warning (dev) at src/python/pycopy.cmake:25 (add_custom_command): Policy CMP0040 is not set: The target in the TARGET signature of add_custom_command() must exist and must be defined in the current directory. Run "cmake --help-policy CMP0040" for policy details. Use the cmake_policy command to set the policy and suppress this warning. No TARGET 'py3-copy' has been created in this directory. Call Stack (most recent call first): src/python/src/CMakeLists.txt:73 (include) This warning is for project developers. Use -Wno-dev to suppress it. CMake Warning (dev) at src/python/pycopy.cmake:25 (add_custom_command): Policy CMP0040 is not set: The target in the TARGET signature of add_custom_command() must exist and must be defined in the current directory. Run "cmake --help-policy CMP0040" for policy details. Use the cmake_policy command to set the policy and suppress this warning. No TARGET 'py3-copy' has been created in this directory. Call Stack (most recent call first): src/python/src/CMakeLists.txt:73 (include) This warning is for project developers. Use -Wno-dev to suppress it. CMake Warning (dev) at src/python/pycopy.cmake:35 (add_custom_command): Policy CMP0040 is not set: The target in the TARGET signature of add_custom_command() must exist and must be defined in the current directory. Run "cmake --help-policy CMP0040" for policy details. Use the cmake_policy command to set the policy and suppress this warning. No TARGET 'py3-copy' has been created in this directory. Call Stack (most recent call first): src/python/src/CMakeLists.txt:73 (include) This warning is for project developers. Use -Wno-dev to suppress it. CMake Warning (dev) at src/python/pycopy.cmake:35 (add_custom_command): Policy CMP0040 is not set: The target in the TARGET signature of add_custom_command() must exist and must be defined in the current directory. Run "cmake --help-policy CMP0040" for policy details. Use the cmake_policy command to set the policy and suppress this warning. No TARGET 'py3-copy' has been created in this directory. Call Stack (most recent call first): src/python/src/CMakeLists.txt:73 (include) This warning is for project developers. Use -Wno-dev to suppress it. CMake Warning (dev) at src/python/pycopy.cmake:35 (add_custom_command): Policy CMP0040 is not set: The target in the TARGET signature of add_custom_command() must exist and must be defined in the current directory. Run "cmake --help-policy CMP0040" for policy details. Use the cmake_policy command to set the policy and suppress this warning. No TARGET 'py3-copy' has been created in this directory. Call Stack (most recent call first): src/python/src/CMakeLists.txt:73 (include) This warning is for project developers. Use -Wno-dev to suppress it. CMake Warning (dev) at src/python/pycopy.cmake:35 (add_custom_command): Policy CMP0040 is not set: The target in the TARGET signature of add_custom_command() must exist and must be defined in the current directory. Run "cmake --help-policy CMP0040" for policy details. Use the cmake_policy command to set the policy and suppress this warning. No TARGET 'py3-copy' has been created in this directory. Call Stack (most recent call first): src/python/src/CMakeLists.txt:73 (include) This warning is for project developers. Use -Wno-dev to suppress it. CMake Warning (dev) at src/python/pycopy.cmake:35 (add_custom_command): Policy CMP0040 is not set: The target in the TARGET signature of add_custom_command() must exist and must be defined in the current directory. Run "cmake --help-policy CMP0040" for policy details. Use the cmake_policy command to set the policy and suppress this warning. No TARGET 'py3-copy' has been created in this directory. Call Stack (most recent call first): src/python/src/CMakeLists.txt:73 (include) This warning is for project developers. Use -Wno-dev to suppress it. CMake Warning (dev) at src/python/pycopy.cmake:35 (add_custom_command): Policy CMP0040 is not set: The target in the TARGET signature of add_custom_command() must exist and must be defined in the current directory. Run "cmake --help-policy CMP0040" for policy details. Use the cmake_policy command to set the policy and suppress this warning. No TARGET 'py3-copy' has been created in this directory. Call Stack (most recent call first): src/python/src/CMakeLists.txt:73 (include) This warning is for project developers. Use -Wno-dev to suppress it. CMake Warning (dev) at src/python/pycopy.cmake:35 (add_custom_command): Policy CMP0040 is not set: The target in the TARGET signature of add_custom_command() must exist and must be defined in the current directory. Run "cmake --help-policy CMP0040" for policy details. Use the cmake_policy command to set the policy and suppress this warning. No TARGET 'py3-copy' has been created in this directory. Call Stack (most recent call first): src/python/src/CMakeLists.txt:73 (include) This warning is for project developers. Use -Wno-dev to suppress it. CMake Warning (dev) at src/python/pycopy.cmake:35 (add_custom_command): Policy CMP0040 is not set: The target in the TARGET signature of add_custom_command() must exist and must be defined in the current directory. Run "cmake --help-policy CMP0040" for policy details. Use the cmake_policy command to set the policy and suppress this warning. No TARGET 'py3-copy' has been created in this directory. Call Stack (most recent call first): src/python/src/CMakeLists.txt:73 (include) This warning is for project developers. Use -Wno-dev to suppress it. CMake Warning (dev) at src/python/pycopy.cmake:35 (add_custom_command): Policy CMP0040 is not set: The target in the TARGET signature of add_custom_command() must exist and must be defined in the current directory. Run "cmake --help-policy CMP0040" for policy details. Use the cmake_policy command to set the policy and suppress this warning. No TARGET 'py3-copy' has been created in this directory. Call Stack (most recent call first): src/python/src/CMakeLists.txt:73 (include) This warning is for project developers. Use -Wno-dev to suppress it. CMake Warning (dev) at src/python/pycopy.cmake:35 (add_custom_command): Policy CMP0040 is not set: The target in the TARGET signature of add_custom_command() must exist and must be defined in the current directory. Run "cmake --help-policy CMP0040" for policy details. Use the cmake_policy command to set the policy and suppress this warning. No TARGET 'py3-copy' has been created in this directory. Call Stack (most recent call first): src/python/src/CMakeLists.txt:73 (include) This warning is for project developers. Use -Wno-dev to suppress it. CMake Warning (dev) at src/python/pycopy.cmake:35 (add_custom_command): Policy CMP0040 is not set: The target in the TARGET signature of add_custom_command() must exist and must be defined in the current directory. Run "cmake --help-policy CMP0040" for policy details. Use the cmake_policy command to set the policy and suppress this warning. No TARGET 'py3-copy' has been created in this directory. Call Stack (most recent call first): src/python/src/CMakeLists.txt:73 (include) This warning is for project developers. Use -Wno-dev to suppress it. CMake Warning (dev) at src/python/pycopy.cmake:35 (add_custom_command): Policy CMP0040 is not set: The target in the TARGET signature of add_custom_command() must exist and must be defined in the current directory. Run "cmake --help-policy CMP0040" for policy details. Use the cmake_policy command to set the policy and suppress this warning. No TARGET 'py3-copy' has been created in this directory. Call Stack (most recent call first): src/python/src/CMakeLists.txt:73 (include) This warning is for project developers. Use -Wno-dev to suppress it. CMake Warning (dev) at src/python/pycopy.cmake:35 (add_custom_command): Policy CMP0040 is not set: The target in the TARGET signature of add_custom_command() must exist and must be defined in the current directory. Run "cmake --help-policy CMP0040" for policy details. Use the cmake_policy command to set the policy and suppress this warning. No TARGET 'py3-copy' has been created in this directory. Call Stack (most recent call first): src/python/src/CMakeLists.txt:73 (include) This warning is for project developers. Use -Wno-dev to suppress it. CMake Warning (dev) at src/python/pycopy.cmake:35 (add_custom_command): Policy CMP0040 is not set: The target in the TARGET signature of add_custom_command() must exist and must be defined in the current directory. Run "cmake --help-policy CMP0040" for policy details. Use the cmake_policy command to set the policy and suppress this warning. No TARGET 'py3-copy' has been created in this directory. Call Stack (most recent call first): src/python/src/CMakeLists.txt:73 (include) This warning is for project developers. Use -Wno-dev to suppress it. CMake Warning (dev) at src/python/pycopy.cmake:35 (add_custom_command): Policy CMP0040 is not set: The target in the TARGET signature of add_custom_command() must exist and must be defined in the current directory. Run "cmake --help-policy CMP0040" for policy details. Use the cmake_policy command to set the policy and suppress this warning. No TARGET 'py3-copy' has been created in this directory. Call Stack (most recent call first): src/python/src/CMakeLists.txt:73 (include) This warning is for project developers. Use -Wno-dev to suppress it. CMake Warning (dev) at src/python/pycopy.cmake:35 (add_custom_command): Policy CMP0040 is not set: The target in the TARGET signature of add_custom_command() must exist and must be defined in the current directory. Run "cmake --help-policy CMP0040" for policy details. Use the cmake_policy command to set the policy and suppress this warning. No TARGET 'py3-copy' has been created in this directory. Call Stack (most recent call first): src/python/src/CMakeLists.txt:73 (include) This warning is for project developers. Use -Wno-dev to suppress it. CMake Warning (dev) at src/python/pycopy.cmake:35 (add_custom_command): Policy CMP0040 is not set: The target in the TARGET signature of add_custom_command() must exist and must be defined in the current directory. Run "cmake --help-policy CMP0040" for policy details. Use the cmake_policy command to set the policy and suppress this warning. No TARGET 'py3-copy' has been created in this directory. Call Stack (most recent call first): src/python/src/CMakeLists.txt:73 (include) This warning is for project developers. Use -Wno-dev to suppress it. CMake Warning (dev) at src/python/pycopy.cmake:35 (add_custom_command): Policy CMP0040 is not set: The target in the TARGET signature of add_custom_command() must exist and must be defined in the current directory. Run "cmake --help-policy CMP0040" for policy details. Use the cmake_policy command to set the policy and suppress this warning. No TARGET 'py3-copy' has been created in this directory. Call Stack (most recent call first): src/python/src/CMakeLists.txt:73 (include) This warning is for project developers. Use -Wno-dev to suppress it. CMake Warning (dev) at src/python/pycopy.cmake:41 (add_custom_command): Policy CMP0040 is not set: The target in the TARGET signature of add_custom_command() must exist and must be defined in the current directory. Run "cmake --help-policy CMP0040" for policy details. Use the cmake_policy command to set the policy and suppress this warning. No TARGET 'py3-copy' has been created in this directory. Call Stack (most recent call first): src/python/src/CMakeLists.txt:73 (include) This warning is for project developers. Use -Wno-dev to suppress it. -- Found Sphinx: /usr/bin/sphinx-build /builddir/build/BUILD/libcomps-libcomps-0.1.14/libcomps/src/python/docs Building for python3 CMake Warning (dev) at tests/CMakeLists.txt:90 (target_link_libraries): Policy CMP0039 is not set: Utility targets may not have link dependencies. Run "cmake --help-policy CMP0039" for policy details. Use the cmake_policy command to set the policy and suppress this warning. Utility target "test_parse_run" should not be used as the target of a target_link_libraries call. This warning is for project developers. Use -Wno-dev to suppress it. CMake Warning (dev) at tests/CMakeLists.txt:91 (target_link_libraries): Policy CMP0039 is not set: Utility targets may not have link dependencies. Run "cmake --help-policy CMP0039" for policy details. Use the cmake_policy command to set the policy and suppress this warning. Utility target "test_comps_run" should not be used as the target of a target_link_libraries call. This warning is for project developers. Use -Wno-dev to suppress it. -- Found Doxygen: /usr/bin/doxygen (found version "1.8.16") found components: doxygen dot CMake Error: The following variables are used in this project, but they are set to NOTFOUND. Please set them or make sure they are set and tested correctly in the CMake files: PYTHON_LIBRARY (ADVANCED) linked by target "pycomps" in directory /builddir/build/BUILD/libcomps-libcomps-0.1.14/libcomps/src/python/src -- Configuring incomplete, errors occurred! See also "/builddir/build/BUILD/libcomps-libcomps-0.1.14/build-py3/CMakeFiles/CMakeOutput.log". I must admit that I don't understand that error at all. For the build logs, see: https://copr-be.cloud.fedoraproject.org/results/@python/python3.9/fedora-rawhide-x86_64/01139166-libcomps/ For all our attempts to build libcomps with Python 3.9, see: https://copr.fedorainfracloud.org/coprs/g/python/python3.9/package/libcomps/ Testing and mass rebuild of packages is happening in copr. You can follow these instructions to test locally in mock if your package builds with Python 3.9: https://copr.fedorainfracloud.org/coprs/g/python/python3.9/ Let us know here if you have any questions. Python 3.9 will be included in Fedora 33, but the initial bootstrapping has already started. A build failure this early in the bootstrap sequence blocks us very much.