Fail to build

[zyxdenny]

Hi. I followed BUILD.md to build it on my OpenSUSE laptop but there an error after I run ninja.

clang++: error: no such include directory: '/home/y/projects/proton/build/src/Core/include' [-Werror,-Wmissing-include-dirs]

What might be the issue? I'm using clang19.

[chenziliang]

Could you try clang-18, we are currently working on 19 support

[yokofly]

thanks i can reproduce it, i will try fix

g/proton/src/Parsers/ASTAlterQuery.cpp
clang++-19: error: no such include directory: '/proton/build_clang19/src/Core/include' [-Werror,-Wmissing-include-dirs]
[1350/12069] Building CXX object contrib/capnproto-cmake/CMakeFiles/_capnpc.dir/__/capnproto/c++/src/capnp/compiler/parser.c++.o
ninja: build stopped: subcommand failed.
(base) ➜  build_clang19 git:(develop) 

[yokofly]

hi @zyxdenny

Thank you for reporting this issue. I have not encountered the exact same error, but there is a similar error log here: 76b2ed2

I have verified this with LLVM 19 under both Linux-x86 (Ubuntu 24) and macOS-ARM.