Build error

[4l1fe]

Could you help me to solve a compilation problem.

$ cargo install --path . --force --features "python"
  Installing kak-tree v0.1.0 (/home/user/kak-tree)
    Updating crates.io index
warning: In file included from vendor/tree-sitter-python/src/parser.c:1:
warning: vendor/tree-sitter-python/src/parser.c: In function ‘ts_lex_keywords’:
warning: vendor/tree-sitter-python/src/tree_sitter/parser.h:131:8: warning: variable ‘eof’ set but not used [-Wunused-but-set-variable]
warning:   131 |   bool eof = false;             \
warning:       |        ^~~
warning: vendor/tree-sitter-python/src/parser.c:2803:3: note: in expansion of macro ‘START_LEXER’
warning:  2803 |   START_LEXER();
warning:       |   ^~~~~~~~~~~
warning: vendor/tree-sitter-rust/src/scanner.c: In function ‘tree_sitter_rust_external_scanner_destroy’:
warning: vendor/tree-sitter-rust/src/scanner.c:12:54: warning: unused parameter ‘p’ [-Wunused-parameter]
warning:    12 | void tree_sitter_rust_external_scanner_destroy(void *p) {}
warning:       |                                                ~~~~~~^
warning: vendor/tree-sitter-rust/src/scanner.c: In function ‘tree_sitter_rust_external_scanner_reset’:
warning: vendor/tree-sitter-rust/src/scanner.c:13:52: warning: unused parameter ‘p’ [-Wunused-parameter]
warning:    13 | void tree_sitter_rust_external_scanner_reset(void *p) {}
warning:       |                                              ~~~~~~^
warning: vendor/tree-sitter-rust/src/scanner.c: In function ‘tree_sitter_rust_external_scanner_serialize’:
warning: vendor/tree-sitter-rust/src/scanner.c:14:60: warning: unused parameter ‘p’ [-Wunused-parameter]
warning:    14 | unsigned tree_sitter_rust_external_scanner_serialize(void *p, char *buffer) { return 0; }
warning:       |                                                      ~~~~~~^
warning: vendor/tree-sitter-rust/src/scanner.c:14:69: warning: unused parameter ‘buffer’ [-Wunused-parameter]
warning:    14 | unsigned tree_sitter_rust_external_scanner_serialize(void *p, char *buffer) { return 0; }
warning:       |                                                               ~~~~~~^~~~~~
warning: vendor/tree-sitter-rust/src/scanner.c: In function ‘tree_sitter_rust_external_scanner_deserialize’:
warning: vendor/tree-sitter-rust/src/scanner.c:15:58: warning: unused parameter ‘p’ [-Wunused-parameter]
warning:    15 | void tree_sitter_rust_external_scanner_deserialize(void *p, const char *b, unsigned n) {}
warning:       |                                                    ~~~~~~^
warning: vendor/tree-sitter-rust/src/scanner.c:15:73: warning: unused parameter ‘b’ [-Wunused-parameter]
warning:    15 | void tree_sitter_rust_external_scanner_deserialize(void *p, const char *b, unsigned n) {}
warning:       |                                                             ~~~~~~~~~~~~^
warning: vendor/tree-sitter-rust/src/scanner.c:15:85: warning: unused parameter ‘n’ [-Wunused-parameter]
warning:    15 | void tree_sitter_rust_external_scanner_deserialize(void *p, const char *b, unsigned n) {}
warning:       |                                                                            ~~~~~~~~~^
warning: vendor/tree-sitter-rust/src/scanner.c: In function ‘tree_sitter_rust_external_scanner_scan’:
warning: vendor/tree-sitter-rust/src/scanner.c:25:51: warning: unused parameter ‘payload’ [-Wunused-parameter]
warning:    25 | bool tree_sitter_rust_external_scanner_scan(void *payload, TSLexer *lexer,
warning:       |                                             ~~~~~~^~~~~~~
warning: In file included from vendor/tree-sitter-rust/src/parser.c:1:
warning: vendor/tree-sitter-rust/src/parser.c: In function ‘ts_lex_keywords’:
warning: vendor/tree-sitter-rust/src/tree_sitter/parser.h:131:8: warning: variable ‘eof’ set but not used [-Wunused-but-set-variable]
warning:   131 |   bool eof = false;             \
warning:       |        ^~~
warning: vendor/tree-sitter-rust/src/parser.c:4786:3: note: in expansion of macro ‘START_LEXER’
warning:  4786 |   START_LEXER();
warning:       |   ^~~~~~~~~~~
   Compiling kak-tree v0.1.0 (/home/user/kak-tree)
error: linking with `cc` failed: exit status: 1

Not sure if it's kak-tree issue , probably of tree-sitter-python

[ul]

Interesting, I get the same warning, but the build finishes successfully. I upgraded tree-sitter-*, would you mind trying again with the fresh master?

[4l1fe]

Recloned the repo, tried to recompile it with the same command and got the same error unfortunately.

[4l1fe]

Here is a full log of compiling

[ul]

I believe it's the same problem as described here Wilfred/difftastic#339
I'm happy to accept PR with the solution similar to Wilfred/difftastic@a247218

[4l1fe]

I believe it's the same problem as described here Wilfred/difftastic#339 I'm happy to accept PR with the solution similar to Wilfred/difftastic@a247218

It looks the same, yeah. Well, i'm a way far from Rust to make a PR. This error actually stopped me using Kakoune as your plugin is the only of tree sitter.

What do you think about if i take older versions of Cargo and etc? Worth it to try?

[4l1fe]

Solved. Compiled successfully downgrading rust version rustup default '1.60', a previous one was 1.62.

Also tried 1.63, 1.61 , they raise the same error.

Some more debug info

❯ cc -v
Using built-in specs.
COLLECT_GCC=cc
COLLECT_LTO_WRAPPER=/usr/lib/gcc/x86_64-linux-gnu/9/lto-wrapper
OFFLOAD_TARGET_NAMES=nvptx-none:hsa
OFFLOAD_TARGET_DEFAULT=1
Target: x86_64-linux-gnu
Configured with: ../src/configure -v --with-pkgversion='Ubuntu 9.4.0-1ubuntu1~20.04.1' --with-bugurl=file:///usr/share/doc/gcc-9/README.Bugs --enable-languages=c,ada,c++,go,brig,d,fortran,objc,obj-c++,gm2 --prefix=/usr --with-gcc-major-version-only --program-suffix=-9 --program-prefix=x86_64-linux-gnu- --enable-shared --enable-linker-build-id --libexecdir=/usr/lib --without-included-gettext --enable-threads=posix --libdir=/usr/lib --enable-nls --enable-clocale=gnu --enable-libstdcxx-debug --enable-libstdcxx-time=yes --with-default-libstdcxx-abi=new --enable-gnu-unique-object --disable-vtable-verify --enable-plugin --enable-default-pie --with-system-zlib --with-target-system-zlib=auto --enable-objc-gc=auto --enable-multiarch --disable-werror --with-arch-32=i686 --with-abi=m64 --with-multilib-list=m32,m64,mx32 --enable-multilib --with-tune=generic --enable-offload-targets=nvptx-none=/build/gcc-9-Av3uEd/gcc-9-9.4.0/debian/tmp-nvptx/usr,hsa --without-cuda-driver --enable-checking=release --build=x86_64-linux-gnu --host=x86_64-linux-gnu --target=x86_64-linux-gnu
Thread model: posix
gcc version 9.4.0 (Ubuntu 9.4.0-1ubuntu1~20.04.1)

❯ uname -a
Linux vol-host 5.15.0-46-generic #49~20.04.1-Ubuntu SMP Thu Aug 4 19:15:44 UTC 2022 x86_64 x86_64 x86_64 GNU/Linux

❯ lsb_release -a
No LSB modules are available.
Distributor ID: Ubuntu
Description:    Ubuntu 20.04.5 LTS
Release:        20.04
Codename:       focal

❯ rustc -V
rustc 1.60.0 (7737e0b5c 2022-04-04)

[ul]

I'm glad that it helped. I hope the upstream issue will be fixed soon, and you can upgrade Rust back.

[CharlesGueunet]

Unfortunately, it seems the solution does not work anymore, using 1.60 I have the following error:

❯ cargo install --path . --force --features "rust c cpp python javascript bash"
  Installing kak-tree v0.1.0 (/home/user/.config/kak-tree)
    Updating crates.io index
error: failed to compile `kak-tree v0.1.0 (/home/user/.config/kak-tree)`, intermediate artifacts can be found at `/home/user/.config/kak-tree/target`

Caused by:
  package `time v0.3.20` cannot be built because it requires rustc 1.63.0 or newer, while the currently active rustc version is 1.60.0