Cannot build on Arch #329
Description
Hi. I've tried installing on Arch Linux with the following toolchaing:
Default host: x86_64-unknown-linux-gnu
rustup home: /home/app/.rustup
nightly-2019-12-05-x86_64-unknown-linux-gnu (default)
rustc 1.41.0-nightly (6d77e45f0 2019-12-04)
I've tried to build c2rust using cargo +nightly-2019-12-05 install c2rust --locked as suggested in response to #323 and the compilation failed with the following error:
/home/app/.cargo/registry/src/github.com-1ecc6299db9ec823/c2rust-ast-exporter-0.15.0/src/AstExporter.cpp: In lambda function:
/home/app/.cargo/registry/src/github.com-1ecc6299db9ec823/c2rust-ast-exporter-0.15.0/src/AstExporter.cpp:2466:37: error: ‘class clang::ASTContext’ has no member named ‘getRawCommentList’; did you mean ‘DeclRawComments’?
2466 | auto comments = Context.getRawCommentList().getCommentsInFile(file);
| ^~~~~~~~~~~~~~~~~
| DeclRawComments
/home/app/.cargo/registry/src/github.com-1ecc6299db9ec823/c2rust-ast-exporter-0.15.0/src/AstExporter.cpp: In function ‘std::vector<const char*, std::allocator<const char*> > augment_argv(int, const char**)’:
/home/app/.cargo/registry/src/github.com-1ecc6299db9ec823/c2rust-ast-exporter-0.15.0/src/AstExporter.cpp:2565:37: error: conversion from ‘llvm::StringRef’ to non-scalar type ‘std::string’ {aka ‘std::__cxx11::basic_string<char>’} requested
2565 | std::string resource_dir = P.str();
| ~~~~~^~
make[3]: *** [CMakeFiles/clangAstExporter.dir/build.make:82: CMakeFiles/clangAstExporter.dir/AstExporter.cpp.o] Error 1
make[2]: *** [CMakeFiles/Makefile2:103: CMakeFiles/clangAstExporter.dir/all] Error 2
make[1]: *** [CMakeFiles/Makefile2:110: CMakeFiles/clangAstExporter.dir/rule] Error 2
make: *** [Makefile:137: clangAstExporter] Error 2
thread 'main' panicked at '
command did not execute successfully, got: exit code: 2
build script failed, must exit now', /home/app/.cargo/registry/src/github.com-1ecc6299db9ec823/cmake-0.1.44/src/lib.rs:885:5
note: run with `RUST_BACKTRACE=1` environment variable to display a backtrace.