build fails on ubuntu

[t-sin]

Building dev branch fails on Ubuntu. Here is a part of build logs:

[ 97%] Building CXX object src/CMakeFiles/mimium_exe.dir/main.cpp.o
[100%] Linking CXX executable mimium
/usr/bin/ld: -lPolly が見つかりません
/usr/bin/ld: -lPollyISL が見つかりません
collect2: error: ld returned 1 exit status
make[2]: *** [src/CMakeFiles/mimium_exe.dir/build.make:108: src/mimium] エラー 1
make[1]: *** [CMakeFiles/Makefile2:379: src/CMakeFiles/mimium_exe.dir/all] エラー 2
make: *** [Makefile:152: all] エラー 2

To reproduce

$ git clone https://github.com/mimium-org/mimium
$ cd mimium
$ cmake -B build
# fails this command
$ cmake --build ./build/ -j

Expected behavior

Building process successfully finishes.

Environment

$ cat /etc/lsb-release
DISTRIB_ID=Ubuntu
DISTRIB_RELEASE=20.04
DISTRIB_CODENAME=focal
DISTRIB_DESCRIPTION="Ubuntu 20.04.2 LTS"

$ uname -a
Linux timberwolf 5.8.0-44-generic #50~20.04.1-Ubuntu SMP Wed Feb 10 21:07:30 UTC 2021 x86_64 x86_64 x86_64 GNU/Linux

$ apt show llvm
Package: llvm
Version: 1:10.0-50~exp1
Priority: optional
Section: universe/devel
Source: llvm-defaults (0.50~exp1)
Origin: Ubuntu
...

[tomoyanonymous]

I remember that llvm package in apt does not contain polly while it required by llvm-config --libs. I don't know why but that's why llvm is installed via homebrew in our Github Actions.

mimium/.github/workflows/build_and_test.yml

Lines 76 to 79 in 0bcde24

	- if: contains(matrix.os, 'ubuntu')
	run: |
	brew install llvm@11
	sudo apt-get install libalsa-ocaml-dev libfl-dev libbison-dev libz-dev libvorbis-dev libsndfile-dev libopus-dev gcc-9 ninja-build

Maybe installing with sudo apt-get install llvm-toolchain or installing with the automatic installation script in https://apt.llvm.org/ solves, I will make test PR soon.

[tomoyanonymous]

https://mimium.org/en/docs/developers-guide/setup-development-environments/
updated docs

[t-sin]

Thanks! I tried with official automatic installation script, it succeeded. And, it's a nice documentation.

I'll close this issue.