From 643ff21ecb76d3f6ce88f0615a0a82717c2f9bf1 Mon Sep 17 00:00:00 2001
From: morganamilo <morganamilo@archlinux.org>
Date: Tue, 5 Sep 2023 15:53:01 +0200
Subject: [PATCH] Update bindgen and improve link code

---
 alpm-sys/Cargo.toml       |  4 ++--
 alpm-sys/build.rs         | 43 ++++++++++++++++++++++++++-------------
 alpm-utils/src/depends.rs |  6 +-----
 alpm/src/filelist.rs      |  3 ++-
 alpm/src/handle.rs        | 16 ++++++++-------
 5 files changed, 43 insertions(+), 29 deletions(-)

diff --git a/alpm-sys/Cargo.toml b/alpm-sys/Cargo.toml
index 3cd50a4..d04a2d2 100644
--- a/alpm-sys/Cargo.toml
+++ b/alpm-sys/Cargo.toml
@@ -19,8 +19,8 @@ generate = ["bindgen"]
 docs-rs = []
 
 [build-dependencies]
-bindgen = { version = "0.55.1", optional = true, default-features = false, features = ["runtime"] }
-pkg-config = "0.3.19"
+bindgen = { version = "0.66.1", optional = true, default-features = false, features = ["runtime"] }
+pkg-config = "0.3.27"
 
 [package.metadata.docs.rs]
 features = [ "docs-rs" ]
diff --git a/alpm-sys/build.rs b/alpm-sys/build.rs
index eb9f95e..c59e1d1 100644
--- a/alpm-sys/build.rs
+++ b/alpm-sys/build.rs
@@ -8,8 +8,6 @@ fn main() {
 
     #[cfg(feature = "static")]
     println!("cargo:rerun-if-changed=/usr/lib/pacman/lib/pkgconfig");
-    #[cfg(feature = "static")]
-    println!("cargo:rustc-link-search=/usr/lib/pacman/lib/");
     println!("cargo:rerun-if-env-changed=ALPM_LIB_DIR");
 
     if cfg!(feature = "static") && Path::new("/usr/lib/pacman/lib/pkgconfig").exists() {
@@ -20,7 +18,8 @@ fn main() {
         println!("cargo:rustc-link-search={}", dir);
     }
 
-    pkg_config::Config::new()
+    #[allow(dead_code)]
+    let lib = pkg_config::Config::new()
         .atleast_version("13.0.0")
         .statik(cfg!(feature = "static"))
         .probe("libalpm")
@@ -28,23 +27,32 @@ fn main() {
 
     #[cfg(feature = "generate")]
     {
-        println!("cargo:rerun-if-env-changed=ALPM_INCLUDE_DIR");
-
         let out_dir = env::var_os("OUT_DIR").unwrap();
         let dest_path = Path::new(&out_dir).join("ffi_generated.rs");
 
-        let alpm_dir = env::var("ALPM_INCLUDE_DIR");
-        let alpm_dir = match alpm_dir {
-            Ok(ref dir) => Path::new(dir),
-            Err(_) => Path::new("/usr/include"),
-        };
+        let header = lib
+            .include_paths
+            .iter()
+            .map(|i| i.join("alpm.h"))
+            .find(|i| i.exists())
+            .expect("could not find alpm.h");
+        let mut include = lib
+            .include_paths
+            .iter()
+            .map(|i| format!("-I{}", i.display().to_string()))
+            .collect::<Vec<_>>();
 
-        let header = alpm_dir.join("alpm.h").to_str().unwrap().to_string();
+        println!("cargo:rerun-if-env-changed=ALPM_INCLUDE_DIR");
+        if let Ok(path) = env::var("ALPM_INCLUDE_DIR") {
+            include.clear();
+            include.insert(0, path);
+        }
 
         let bindings = bindgen::builder()
-            .header(header)
-            .whitelist_type("(alpm|ALPM).*")
-            .whitelist_function("(alpm|ALPM).*")
+            .clang_args(&include)
+            .header(header.display().to_string())
+            .allowlist_type("(alpm|ALPM).*")
+            .allowlist_function("(alpm|ALPM).*")
             .rustified_enum("_alpm_[a-z_]+_t")
             .rustified_enum("alpm_download_event_type_t")
             .constified_enum_module("_alpm_siglevel_t")
@@ -60,6 +68,13 @@ fn main() {
             .opaque_type("alpm_pkg_t")
             .opaque_type("alpm_trans_t")
             .size_t_is_usize(true)
+            .derive_eq(true)
+            .derive_ord(true)
+            .derive_copy(true)
+            .derive_hash(true)
+            .derive_debug(true)
+            .derive_partialeq(true)
+            .derive_debug(true)
             .generate()
             .unwrap();
 
diff --git a/alpm-utils/src/depends.rs b/alpm-utils/src/depends.rs
index 70c734c..49ebb13 100644
--- a/alpm-utils/src/depends.rs
+++ b/alpm-utils/src/depends.rs
@@ -1,11 +1,7 @@
 use alpm::{AsDep, DepModVer, Ver};
 
 /// Checks if a dependency is satisfied by a package (name + version).
-pub fn satisfies_dep<S: AsRef<str>, V: AsRef<Ver>>(
-    dep: impl AsDep,
-    name: S,
-    version: V,
-) -> bool {
+pub fn satisfies_dep<S: AsRef<str>, V: AsRef<Ver>>(dep: impl AsDep, name: S, version: V) -> bool {
     let name = name.as_ref();
     let dep = dep.as_dep();
 
diff --git a/alpm/src/filelist.rs b/alpm/src/filelist.rs
index a4bf080..edf20b5 100644
--- a/alpm/src/filelist.rs
+++ b/alpm/src/filelist.rs
@@ -35,7 +35,8 @@ impl File {
     }
 
     pub fn mode(&self) -> u32 {
-        self.inner.mode
+        #[allow(clippy::useless_conversion)]
+        self.inner.mode.into()
     }
 }
 
diff --git a/alpm/src/handle.rs b/alpm/src/handle.rs
index db204dc..ff405b4 100644
--- a/alpm/src/handle.rs
+++ b/alpm/src/handle.rs
@@ -444,13 +444,15 @@ mod tests {
         assert!(!handle.check_space());
 
         assert_eq!(handle.default_siglevel(), SigLevel::NONE);
-        handle
-            .set_default_siglevel(SigLevel::PACKAGE | SigLevel::DATABASE)
-            .unwrap();
-        assert_eq!(
-            handle.default_siglevel(),
-            SigLevel::PACKAGE | SigLevel::DATABASE
-        );
+        if crate::Capabilities::new().signatures() {
+            handle
+                .set_default_siglevel(SigLevel::PACKAGE | SigLevel::DATABASE)
+                .unwrap();
+            assert_eq!(
+                handle.default_siglevel(),
+                SigLevel::PACKAGE | SigLevel::DATABASE
+            );
+        }
 
         handle.set_ignorepkgs(["a", "b", "c"].iter()).unwrap();
         let pkgs = handle.ignorepkgs().iter().collect::<Vec<_>>();