Update to 0.9.2; Fixes: RHBZ#1989691

.gitignore

@@ -1,3 +1,4 @@
 /libbpf-cargo-0.7.1.crate
 /libbpf-cargo-0.7.2.crate
 /libbpf-cargo-0.8.1.crate
+/libbpf-cargo-0.9.2.crate

libbpf-cargo-fix-metadata.diff

@@ -0,0 +1,10 @@
+--- libbpf-cargo-0.9.2/Cargo.toml	1970-01-01T00:00:01+00:00
++++ libbpf-cargo-0.9.2/Cargo.toml	2021-10-14T20:31:08.630116+00:00
+@@ -74,6 +74,7 @@
+ version = "0.2"
+ 
+ [features]
++default = ["novendor"]
+ novendor = ["libbpf-sys/novendor"]
+ [badges.maintenance]
+ status = "actively-developed"

libbpf-cargo-novendor.patch

@@ -1,78 +0,0 @@
-diff -Naur a/Cargo.toml b/Cargo.toml
---- a/Cargo.toml	1969-12-31 16:00:00.000000000 -0800
-+++ b/Cargo.toml	2021-07-29 14:53:18.250244180 -0700
-@@ -26,6 +26,10 @@
- [lib]
- path = "src/lib.rs"
- 
-+[features]
-+default = ["novendor"]
-+novendor = ["libbpf-sys/novendor"]
-+
- [[bin]]
- name = "cargo-libbpf"
- path = "src/main.rs"
-diff -Naur a/src/build.rs b/src/build.rs
---- a/src/build.rs	1969-12-31 16:00:00.000000000 -0800
-+++ b/src/build.rs	2021-07-29 14:52:48.099107574 -0700
-@@ -1,7 +1,5 @@
- use std::collections::HashSet;
- use std::fs;
--use std::fs::OpenOptions;
--use std::io::Write;
- use std::path::{Path, PathBuf};
- use std::process::Command;
- 
-@@ -47,7 +45,11 @@
- /// Extract vendored libbpf header files to a temporary directory.
- ///
- /// Directory and enclosed contents will be removed when return object is dropped.
--fn extract_libbpf_headers_to_disk() -> Result<TempDir> {
-+#[cfg(not(feature = "novendor"))]
-+fn extract_libbpf_headers_to_disk() -> Result<Option<TempDir>> {
-+    use std::fs::OpenOptions;
-+    use std::io::Write;
-+
-     let tempdir = TempDir::new()?;
-     let dir = tempdir.path().join("bpf");
-     fs::create_dir_all(&dir)?;
-@@ -57,7 +59,12 @@
-         file.write_all(contents.as_bytes())?;
-     }
- 
--    Ok(tempdir)
-+    Ok(Some(tempdir))
-+}
-+
-+#[cfg(feature = "novendor")]
-+fn extract_libbpf_headers_to_disk() -> Result<Option<TempDir>> {
-+    return Ok(None);
- }
- 
- fn check_clang(debug: bool, clang: &Path, skip_version_checks: bool) -> Result<()> {
-@@ -148,7 +155,11 @@
- 
- fn compile(debug: bool, objs: &[UnprocessedObj], clang: &Path) -> Result<()> {
-     let header_dir = extract_libbpf_headers_to_disk()?;
--    let compiler_options = format!("-I{}", header_dir.path().to_str().unwrap());
-+    let compiler_options = if let Some(dir) = &header_dir {
-+        format!("-I{}", dir.path().to_str().unwrap())
-+    } else {
-+        "".to_string()
-+    };
- 
-     for obj in objs {
-         let dest_name = if let Some(f) = obj.path.file_stem() {
-@@ -222,7 +233,11 @@
-     let clang = extract_clang_or_default(clang);
-     check_clang(debug, &clang, skip_clang_version_checks)?;
-     let header_dir = extract_libbpf_headers_to_disk()?;
--    let compiler_options = format!("{} -I{}", options, header_dir.path().to_str().unwrap());
-+    let compiler_options = if let Some(dir) = &header_dir {
-+        format!("{} -I{}", options, dir.path().to_str().unwrap())
-+    } else {
-+        options.to_string()
-+    };
-     compile_one(debug, source, out, &clang, &compiler_options)?;
- 
-     Ok(())

rust-libbpf-cargo.spec

@@ -4,7 +4,7 @@
 %global crate libbpf-cargo
 
 Name:           rust-%{crate}
-Version:        0.8.1
+Version:        0.9.2
 Release:        %autorelease
 Summary:        Cargo plugin to build bpf programs
 
@@ -12,8 +12,8 @@ Summary:        Cargo plugin to build bpf programs
 License:        LGPLv2 or BSD
 URL:            https://crates.io/crates/libbpf-cargo
 Source:         %{crates_source}
-# PR#125: libbpf-rs, libbpf-cargo: Support novendor feature
+# Turn on the novendor feature by default
-Patch0:         libbpf-cargo-novendor.patch
+Patch0:         libbpf-cargo-fix-metadata.diff
 
 ExclusiveArch:  %{rust_arches}
 %if %{__cargo_skip_build}

sources

@@ -1 +1 @@
-SHA512 (libbpf-cargo-0.8.1.crate) = 2eedf493e650aadfc4946fab1103dbc6491141d2a548cbaac328b61c9fae5dd46ca689ef8ee12d8848a996510fed7ed9bc22b0a34a21f2951a893003d17e12d6
+SHA512 (libbpf-cargo-0.9.2.crate) = 7ab7c4b46a8c44f5f69eb3779af8cbabb17a8dfc50fe6c226420b8fc7ba6a7f36ddc70e65fbeb9be4e51efc32abb8f01bf7a9343814b407f3a0737fedd06cce9