Multiple changes

- quirks: added quirks, that does nothing for now
- deb: install arch-independant dependencies (too much is better)
- deb: added linux-riscv crossbuild test

quirks.yml

@@ -0,0 +1,14 @@
+# Quirks configuration for package-specific workarounds
+# This file defines package-specific quirks that are applied during pull and deb operations
+
+quirks:
+
+  # Add more packages and their quirks as needed
+  # example-package:
+  #   pull:
+  #     method: archive
+  #   deb:
+  #     extra_dependencies:
+  #       - another-dependency
+  #     parameters:
+  #       key: value

src/deb/local.rs

@@ -185,22 +185,22 @@ pub async fn build(
         return Err("Could not install build-dependencies for the build".into());
     }
 
-    // // Install arch-independant build dependencies
-    // log::debug!("Installing arch-independant build dependencies...");
-    // let status = ctx.command("apt-get")
-    //     .current_dir(package_dir_str)
-    //     .envs(env.clone())
-    //     .arg("-y")
-    //     .arg("build-dep")
-    //     .arg("--indep-only")
-    //     .arg("./")
-    //     .status()?;
+    // Install arch-independant build dependencies
+    log::debug!("Installing arch-independant build dependencies...");
+    let status = ctx
+        .command("apt-get")
+        .current_dir(package_dir_str)
+        .envs(env.clone())
+        .arg("-y")
+        .arg("build-dep")
+        .arg("./")
+        .status()?;
 
-    // // If build-dep fails, we try to explain the failure using dose-debcheck
-    // if !status.success() {
-    //     dose3_explain_dependencies(package, version, arch, build_root, cross)?;
-    //     return Err("Could not install build-dependencies for the build".into());
-    // }
+    // If build-dep fails, we try to explain the failure using dose-debcheck
+    if !status.success() {
+        dose3_explain_dependencies(package, version, arch, build_root, cross)?;
+        return Err("Could not install build-dependencies for the build".into());
+    }
 
     // Run the build step
     log::debug!("Building (debian/rules build) package...");
@@ -260,6 +260,7 @@ fn dose3_explain_dependencies(
     }
 
     // Transform the dsc file into a 'Source' stanza (replacing 'Source' with 'Package')
+    // TODO: Remove potential GPG headers/signature
     let dsc_path = find_dsc_file(build_root, package, version)?;
     let mut dsc_content = ctx.read_file(&dsc_path)?;
     dsc_content = dsc_content.replace("Source", "Package");

src/deb/mod.rs

@@ -288,6 +288,17 @@ mod tests {
         test_build_end_to_end("hello", "sid", None, None, false).await;
     }
 
+    /// This is a specific test case for the linux-riscv package on Ubuntu
+    /// It is important to ensure that pkh can cross-compile linux-riscv, as
+    /// for risc-v hardware is still rare and cross-compilation is necessary
+    /// to debug and test
+    #[tokio::test]
+    #[test_log::test]
+    #[cfg(target_arch = "x86_64")]
+    async fn test_deb_linux_riscv_ubuntu_cross_end_to_end() {
+        test_build_end_to_end("linux-riscv", "questing", None, Some("riscv64"), true).await;
+    }
+
     /// This is a specific test case for the latest gcc package on Debian
     /// The GCC package is complex and hard to build, with specific stages
     /// and system-bound scripts. Building it requires specific things that

src/lib.rs

@@ -17,6 +17,8 @@ pub mod distro_info;
 pub mod package_info;
 /// Download a source package locally
 pub mod pull;
+/// Handle package-specific quirks and workarounds
+pub mod quirks;
 
 /// Handle context for .deb building: locally, over ssh, in a chroot...
 pub mod context;

src/quirks.rs

@@ -0,0 +1,77 @@
+//! Quirks module for handling package-specific workarounds
+//!
+//! This module provides functionality to read quirks from a YAML file
+//! and apply them during pull and deb operations.
+
+use lazy_static::lazy_static;
+use serde::{Deserialize, Serialize};
+use std::collections::HashMap;
+
+/// Quirks configuration for a specific operation (pull or deb)
+#[derive(Debug, Clone, Deserialize, Serialize)]
+pub struct OperationQuirks {
+    /// Extra dependencies to install before the operation
+    #[serde(default)]
+    pub extra_dependencies: Vec<String>,
+
+    /// Additional parameters for the operation
+    #[serde(default)]
+    pub parameters: HashMap<String, serde_yaml::Value>,
+}
+
+/// Quirks for a specific package
+#[derive(Debug, Clone, Deserialize, Serialize)]
+pub struct PackageQuirks {
+    /// Quirks to apply during pull operation
+    #[serde(default)]
+    pub pull: Option<OperationQuirks>,
+
+    /// Quirks to apply during deb operation
+    #[serde(default)]
+    pub deb: Option<OperationQuirks>,
+}
+
+/// Top-level quirks configuration
+#[derive(Debug, Clone, Deserialize, Serialize)]
+pub struct QuirksConfig {
+    /// Map of package names to their quirks
+    pub quirks: HashMap<String, PackageQuirks>,
+}
+
+const QUIRKS_YAML: &str = include_str!("../quirks.yml");
+lazy_static! {
+    static ref QUIRKS_DATA: QuirksConfig = serde_yaml::from_str(QUIRKS_YAML).unwrap();
+}
+
+/// Get quirks for a specific package
+///
+/// # Arguments
+/// * `config` - The quirks configuration
+/// * `package` - The package name
+///
+/// # Returns
+/// * `Option<PackageQuirks>` - The quirks for the package, or None if not found
+pub fn get_package_quirks<'a>(
+    config: &'a QuirksConfig,
+    package: &str,
+) -> Option<&'a PackageQuirks> {
+    config.quirks.get(package)
+}
+
+/// Get deb-time extra dependencies for a package
+///
+/// This function returns the list of extra dependencies that should be installed
+/// before building a package, as defined in the quirks configuration.
+///
+/// # Arguments
+/// * `package` - The package name
+///
+/// # Returns
+/// * `Vec<String>` - List of extra dependencies, or empty vector if none
+pub fn get_deb_extra_dependencies(package: &str) -> Vec<String> {
+    if let Some(quirks) = &get_package_quirks(&QUIRKS_DATA, package).unwrap().deb {
+        return quirks.extra_dependencies.clone();
+    }
+
+    Vec::new()
+}