Control: tag -1 - unreproducible
Control: severity -1 serious
It actually works with llvm-15-dev/sid (and I inadvertently switched to
building spirv-llvm-translator-15 in sid instead of experimental, no
longer experiencing the failure), but fails with llvm-15-dev/experimental.
A minimal CMakeLists.txt to reproduce the problem, could be used for
an autopkgtest:
cmake_minimum_required(VERSION 3.0)
project(find_llvm C CXX)
find_package(LLVM REQUIRED)
message(STATUS "Found LLVM: ${LLVM_VERSION}")
===== llvm-15-dev/experimental =====
-- The C compiler identification is GNU 12.2.0
-- The CXX compiler identification is GNU 12.2.0
-- Detecting C compiler ABI info
-- Detecting C compiler ABI info - done
-- Check for working C compiler: /usr/bin/cc - skipped
-- Detecting C compile features
-- Detecting C compile features - done
-- Detecting CXX compiler ABI info
-- Detecting CXX compiler ABI info - done
-- Check for working CXX compiler: /usr/bin/c++ - skipped
-- Detecting CXX compile features
-- Detecting CXX compile features - done
-- Performing Test HAVE_FFI_CALL
-- Performing Test HAVE_FFI_CALL - Success
-- Found FFI: /usr/lib/x86_64-linux-gnu/libffi.so
-- Performing Test Terminfo_LINKABLE
-- Performing Test Terminfo_LINKABLE - Success
-- Found Terminfo: /usr/lib/x86_64-linux-gnu/libtinfo.so
-- Could NOT find ZLIB (missing: ZLIB_LIBRARY ZLIB_INCLUDE_DIR)
-- Found LibXml2: /usr/lib/x86_64-linux-gnu/libxml2.so (found version "2.9.14")
CMake Error at /usr/lib/llvm-15/lib/cmake/llvm/LLVMExports.cmake:1634 (message):
The imported target "mlir-tblgen" references the file
"/usr/lib/llvm-15/bin/mlir-tblgen"
but this file does not exist. Possible reasons include:
* The file was deleted, renamed, or moved to another location.
* An install or uninstall procedure did not complete successfully.
* The installation package was faulty and contained
"/usr/lib/llvm-15/lib/cmake/llvm/LLVMExports.cmake"
but not all the files it references.
Call Stack (most recent call first):
/usr/lib/llvm-15/cmake/LLVMConfig.cmake:329 (include)
CMakeLists.txt:5 (find_package)
-- Configuring incomplete, errors occurred!
===========
===== llvm-15-dev/sid =====
-- The C compiler identification is GNU 12.2.0
-- The CXX compiler identification is GNU 12.2.0
-- Detecting C compiler ABI info
-- Detecting C compiler ABI info - done
-- Check for working C compiler: /usr/bin/cc - skipped
-- Detecting C compile features
-- Detecting C compile features - done
-- Detecting CXX compiler ABI info
-- Detecting CXX compiler ABI info - done
-- Check for working CXX compiler: /usr/bin/c++ - skipped
-- Detecting CXX compile features
-- Detecting CXX compile features - done
-- Performing Test HAVE_FFI_CALL
-- Performing Test HAVE_FFI_CALL - Success
-- Found FFI: /usr/lib/x86_64-linux-gnu/libffi.so
-- Performing Test Terminfo_LINKABLE
-- Performing Test Terminfo_LINKABLE - Success
-- Found Terminfo: /usr/lib/x86_64-linux-gnu/libtinfo.so
-- Could NOT find ZLIB (missing: ZLIB_LIBRARY ZLIB_INCLUDE_DIR)
-- Found LibXml2: /usr/lib/x86_64-linux-gnu/libxml2.so (found version "2.9.14")
-- Found LLVM: 15.0.0
-- Configuring done
-- Generating done
-- Build files have been written to: /tmp/tmp.jErBGkRUrA
===========
Andreas
PS: In some packages I use an autopkgtest like this to test cmake bits:
Test-Command: cmake -Wno-dev -S debian/tests/cmake-find-FOO -B $AUTOPKGTEST_TMP
Features: test-name=cmake_find_package_FOO
Depends:
libFOO-dev,
cmake,
g++,
Restrictions:
superficial,
