diff options
Diffstat (limited to 'rust-src/bch_bindgen/build.rs')
| -rw-r--r-- | rust-src/bch_bindgen/build.rs | 146 |
1 files changed, 85 insertions, 61 deletions
diff --git a/rust-src/bch_bindgen/build.rs b/rust-src/bch_bindgen/build.rs index e729bcab..da1541b1 100644 --- a/rust-src/bch_bindgen/build.rs +++ b/rust-src/bch_bindgen/build.rs @@ -1,67 +1,91 @@ fn main() { - use std::path::PathBuf; + use std::path::PathBuf; - let out_dir: PathBuf = std::env::var_os("OUT_DIR").expect("ENV Var 'OUT_DIR' Expected").into(); - let top_dir: PathBuf = std::env::var_os("CARGO_MANIFEST_DIR") - .expect("ENV Var 'CARGO_MANIFEST_DIR' Expected") - .into(); - let libbcachefs_inc_dir = - std::env::var("LIBBCACHEFS_INCLUDE").unwrap_or_else(|_| top_dir.join("libbcachefs").display().to_string()); - let libbcachefs_inc_dir = std::path::Path::new(&libbcachefs_inc_dir); - println!("{}", libbcachefs_inc_dir.display()); + let out_dir: PathBuf = std::env::var_os("OUT_DIR") + .expect("ENV Var 'OUT_DIR' Expected") + .into(); + let top_dir: PathBuf = std::env::var_os("CARGO_MANIFEST_DIR") + .expect("ENV Var 'CARGO_MANIFEST_DIR' Expected") + .into(); + let libbcachefs_inc_dir = std::env::var("LIBBCACHEFS_INCLUDE") + .unwrap_or_else(|_| top_dir.join("libbcachefs").display().to_string()); + let libbcachefs_inc_dir = std::path::Path::new(&libbcachefs_inc_dir); + println!("{}", libbcachefs_inc_dir.display()); - println!("cargo:rustc-link-lib=dylib=bcachefs"); - println!("cargo:rustc-link-search={}", env!("LIBBCACHEFS_LIB")); + println!("cargo:rustc-link-lib=dylib=bcachefs"); + println!("cargo:rustc-link-search={}", env!("LIBBCACHEFS_LIB")); - let _libbcachefs_dir = top_dir.join("libbcachefs").join("libbcachefs"); - let bindings = bindgen::builder() - .header(top_dir.join("src").join("libbcachefs_wrapper.h").display().to_string()) - .clang_arg(format!("-I{}", libbcachefs_inc_dir.join("include").display())) - .clang_arg(format!("-I{}", libbcachefs_inc_dir.display())) - .clang_arg("-DZSTD_STATIC_LINKING_ONLY") - .clang_arg("-DNO_BCACHEFS_FS") - .clang_arg("-D_GNU_SOURCE") - .derive_debug(true) - .derive_default(true) - .derive_eq(true) - .layout_tests(true) - .default_enum_style(bindgen::EnumVariation::Rust { non_exhaustive: true }) - .allowlist_function(".*bch2_.*") - .allowlist_function("bio_.*") - .allowlist_function("bch2_super_write_fd") - .allowlist_function("derive_passphrase") - .allowlist_function("request_key") - .allowlist_function("add_key") - .allowlist_function("keyctl_search") - .blocklist_type("bch_extent_ptr") - .blocklist_type("btree_node") - .blocklist_type("bch_extent_crc32") - .blocklist_type("rhash_lock_head") - .blocklist_type("srcu_struct") - .allowlist_var("BCH_.*") - .allowlist_var("KEY_SPEC_.*") - .allowlist_type("bch_kdf_types") - .allowlist_type("bch_sb_field_.*") - .allowlist_type("bch_encrypted_key") - .allowlist_type("nonce") - .newtype_enum("bch_kdf_types") - .opaque_type("gendisk") - .opaque_type("bkey") - .opaque_type("gc_stripe") - .opaque_type("open_bucket.*") - .generate() - .expect("BindGen Generation Failiure: [libbcachefs_wrapper]"); - bindings - .write_to_file(out_dir.join("bcachefs.rs")) - .expect("Writing to output file failed for: `bcachefs.rs`"); + let _libbcachefs_dir = top_dir.join("libbcachefs").join("libbcachefs"); + let bindings = bindgen::builder() + .header( + top_dir + .join("src") + .join("libbcachefs_wrapper.h") + .display() + .to_string(), + ) + .clang_arg(format!( + "-I{}", + libbcachefs_inc_dir.join("include").display() + )) + .clang_arg(format!("-I{}", libbcachefs_inc_dir.display())) + .clang_arg("-DZSTD_STATIC_LINKING_ONLY") + .clang_arg("-DNO_BCACHEFS_FS") + .clang_arg("-D_GNU_SOURCE") + .derive_debug(true) + .derive_default(true) + .derive_eq(true) + .layout_tests(true) + .default_enum_style(bindgen::EnumVariation::Rust { + non_exhaustive: true, + }) + .allowlist_function(".*bch2_.*") + .allowlist_function("bio_.*") + .allowlist_function("bch2_super_write_fd") + .allowlist_function("derive_passphrase") + .allowlist_function("request_key") + .allowlist_function("add_key") + .allowlist_function("keyctl_search") + .blocklist_type("bch_extent_ptr") + .blocklist_type("btree_node") + .blocklist_type("bch_extent_crc32") + .blocklist_type("rhash_lock_head") + .blocklist_type("srcu_struct") + .allowlist_var("BCH_.*") + .allowlist_var("KEY_SPEC_.*") + .allowlist_type("bch_kdf_types") + .allowlist_type("bch_sb_field_.*") + .allowlist_type("bch_encrypted_key") + .allowlist_type("nonce") + .newtype_enum("bch_kdf_types") + .opaque_type("gendisk") + .opaque_type("bkey") + .opaque_type("gc_stripe") + .opaque_type("open_bucket.*") + .generate() + .expect("BindGen Generation Failiure: [libbcachefs_wrapper]"); + bindings + .write_to_file(out_dir.join("bcachefs.rs")) + .expect("Writing to output file failed for: `bcachefs.rs`"); - let keyutils = pkg_config::probe_library("libkeyutils").expect("Failed to find keyutils lib"); - let bindings = bindgen::builder() - .header(top_dir.join("src").join("keyutils_wrapper.h").display().to_string()) - .clang_args(keyutils.include_paths.iter().map(|p| format!("-I{}", p.display()))) - .generate() - .expect("BindGen Generation Failiure: [Keyutils]"); - bindings - .write_to_file(out_dir.join("keyutils.rs")) - .expect("Writing to output file failed for: `keyutils.rs`"); + let keyutils = pkg_config::probe_library("libkeyutils").expect("Failed to find keyutils lib"); + let bindings = bindgen::builder() + .header( + top_dir + .join("src") + .join("keyutils_wrapper.h") + .display() + .to_string(), + ) + .clang_args( + keyutils + .include_paths + .iter() + .map(|p| format!("-I{}", p.display())), + ) + .generate() + .expect("BindGen Generation Failiure: [Keyutils]"); + bindings + .write_to_file(out_dir.join("keyutils.rs")) + .expect("Writing to output file failed for: `keyutils.rs`"); } |