[Bug] report missing libtvm.so when specify the TVM_LIBRARY_PATH

[vfdff]

• It reports missing libtvm_allvisible.so/libtvm.so when I compile the tvm base on the source according https://tvm.hyper.ai/docs/install/from_source/

[100%] Linking CXX shared library libtvm_runtime.so
[100%] Built target tvm_objs
make[2]: *** No rule to make target '/usr/lib/llvm-14/lib/libPolly.a', needed by 'libtvm_allvisible.so'.  Stop.
make[2]: *** No rule to make target '/usr/lib/llvm-14/lib/libPolly.a', needed by 'libtvm.so'.  Stop.
make[1]: *** [CMakeFiles/Makefile2:260: CMakeFiles/tvm_allvisible.dir/all] Error 2

• I try both the config set(USE_CUDA OFF) and set(USE_CUDA ON), they have the same errors

Expected behavior

compile successfully and get libtvm.so and libtvm_runtime.so

Actual behavior

• compile failed
  

• the libtvm.so and libtvm_runtime.so exist under $TVM_LIBRARY_PATH
  

Environment （83, gpu machine）

Linux version 5.15.0-46-generic (buildd@lcy02-amd64-007) (gcc (Ubuntu 9.4.0-1ubuntu120.04.1) 9.4.0, GNU ld (GNU Binutils for Ubuntu) 2.34) #4920.04.1-Ubuntu SMP Thu Aug 4 19:15:44 UTC 2022 （cat /proc/version）

Steps to reproduce

accord https://tvm.hyper.ai/docs/install/from_source/

git clone --recursive https://github.com/apache/tvm tvm --depth=1
git fetch --update-shallow
mkdir build
cp cmake/config.cmake build
cmake ..
make -j

[vfdff]

oh, I rebuild it after clean the value of TVM_LIBRARY_PATH (export TVM_LIBRARY_PATH=)， it still only generates libtvm_runtime.so under the build Folders.

[lipeng821020589]

@vfdff hi, recommended that you use LLVM 15. The problem may be a known problem(https://discourse.llvm.org/t/ubuntu-packages-with-llvm-14-then-15-suddenly-looking-for-libpolly-a/67655).