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feat: expose the allocator and array header files for external scanners

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This commit is contained in:
Amaan Qureshi 2024-02-22 09:13:59 -05:00
parent 52d69790f3
commit f1eecf9786
12 changed files with 326 additions and 82 deletions
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13
cli/loader/src/lib.rs
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@ -529,6 +529,7 @@ impl Loader {
.cpp(true)
.opt_level(2)
.cargo_metadata(false)
.cargo_warnings(false)
.target(BUILD_TARGET)
.host(BUILD_TARGET)
.flag_if_supported("-Werror=implicit-function-declaration");
@ -584,10 +585,6 @@ impl Loader {
command.arg("-O2");
}
// For conditional compilation of external scanner code when
// used internally by `tree-siteer parse` and other sub commands.
command.arg("-DTREE_SITTER_INTERNAL_BUILD");
if let Some(scanner_path) = scanner_path.as_ref() {
if scanner_path.extension() == Some("c".as_ref()) {
command.arg("-xc").arg("-std=c99").arg(scanner_path);
@ -599,6 +596,14 @@ impl Loader {
command.arg("-xc").arg(parser_path);
}
// For conditional compilation of external scanner code when
// used internally by `tree-sitter parse` and other sub commands.
command.arg("-DTREE_SITTER_INTERNAL_BUILD");
// Always use the same allocator in the CLI as any scanner, useful for debugging and
// tracking memory leaks in tests.
command.arg("-DTS_REUSE_ALLOCATOR");
let output = command.output().with_context(|| {
format!("Failed to execute the C compiler with the following command:\n{command:?}")
})?;