feat: add new pixi-build-backend

Cargo.toml

@@ -20,6 +20,7 @@ clap-verbosity-flag = "2.2.1"
 tracing-subscriber = "0.3.18"
 serde_yaml = "0.9.33"
 serde = "1.0"
+indexmap = "2.6.0"
 minijinja = "2.3.0"
 
 parking_lot = "0.12.3"
@@ -28,18 +29,26 @@ jsonrpc-stdio-server = "18.0.0"
 jsonrpc-http-server = "18.0.0"
 jsonrpc-core = "18.0.0"
 
-rattler-build = { git = "https://github.com/prefix-dev/rattler-build", branch = "main", default-features = false }
-rattler_conda_types = "0.28.2"
-rattler_package_streaming = "0.22.10"
-rattler_virtual_packages = "1.1.7"
+url = "2.5.3"
+
+rattler-build = { git = "https://github.com/nichmor/rattler-build", branch = "feat/pixi-build", default-features = false }
+
+rattler_conda_types = { version = "0.29.1", default-features = false }
+rattler_package_streaming = { version = "0.22.14", default-features = false }
+rattler_virtual_packages = { version = "1.1.10", default-features = false }
+rattler_lock = { version = "0.22.31", default-features = false }
+
 
-#pixi_build_types = { path = "../pixi-build-branch/crates/pixi_build_types" }
-#pixi_consts = { path = "../pixi-build-branch/crates/pixi_consts" }
-#pixi_manifest = { path = "../pixi-build-branch/crates/pixi_manifest" }
-#pixi_spec = { path = "../pixi-build-branch/crates/pixi_spec" }
 
 pixi_build_types = { git = "https://github.com/prefix-dev/pixi", branch = "feature/pixi-build" }
 pixi_consts = { git = "https://github.com/prefix-dev/pixi", branch = "feature/pixi-build" }
 pixi_manifest = { git = "https://github.com/prefix-dev/pixi", branch = "feature/pixi-build" }
 pixi_spec = { git = "https://github.com/prefix-dev/pixi", branch = "feature/pixi-build" }
 
+
+
+[patch.crates-io]
+rattler_conda_types = { git = "https://github.com/conda/rattler", branch = "main"}
+rattler_package_streaming = { git = "https://github.com/conda/rattler", branch = "main"}
+rattler_virtual_packages = { git = "https://github.com/conda/rattler", branch = "main"}
+rattler_lock = { git = "https://github.com/conda/rattler", branch = "main"}

crates/pixi-build/Cargo.toml

@@ -28,6 +28,8 @@ serde_yaml = { workspace = true }
 serde = { workspace = true, features = ["derive"] }
 minijinja = { workspace = true }
 itertools = { workspace = true }
+url = { workspace = true }
+indexmap = { workspace = true }
 
 parking_lot = { workspace = true }
 

crates/pixi-build/src/bin/pixi-build-cmake/cmake.rs

@@ -214,7 +214,7 @@ impl CMakeBuildBackend {
             .expect("the project manifest must reside in a directory");
 
         // Parse the package name from the manifest
-        let Some(name) = self.manifest.parsed.project.name.clone() else {
+        let Some(name) = self.manifest.workspace.workspace.name.clone() else {
             miette::bail!("a 'name' field is required in the project manifest");
         };
         let name = PackageName::from_str(&name).into_diagnostic()?;
@@ -294,7 +294,7 @@ impl CMakeBuildBackend {
         work_directory: &Path,
     ) -> miette::Result<BuildConfiguration> {
         // Parse the package name from the manifest
-        let Some(name) = self.manifest.parsed.project.name.clone() else {
+        let Some(name) = self.manifest.workspace.workspace.name.clone() else {
             miette::bail!("a 'name' field is required in the project manifest");
         };
         let name = PackageName::from_str(&name).into_diagnostic()?;

crates/pixi-build/src/bin/pixi-build-python/python.rs

@@ -187,7 +187,7 @@ impl PythonBuildBackend {
             .expect("the project manifest must reside in a directory");
 
         // Parse the package name from the manifest
-        let Some(name) = self.manifest.parsed.project.name.clone() else {
+        let Some(name) = self.manifest.workspace.workspace.name.clone() else {
             miette::bail!("a 'name' field is required in the project manifest");
         };
         let name = PackageName::from_str(&name).into_diagnostic()?;
@@ -267,7 +267,7 @@ impl PythonBuildBackend {
         work_directory: &Path,
     ) -> miette::Result<BuildConfiguration> {
         // Parse the package name from the manifest
-        let Some(name) = self.manifest.parsed.project.name.clone() else {
+        let Some(name) = self.manifest.workspace.workspace.name.clone() else {
             miette::bail!("a 'name' field is required in the project manifest");
         };
         let name = PackageName::from_str(&name).into_diagnostic()?;

crates/pixi-build/src/lib.rs

@@ -5,4 +5,5 @@ pub mod server;
 mod consts;
 pub mod dependencies;
 pub mod manifest_ext;
+pub mod tools;
 pub mod utils;

crates/pixi-build/src/manifest_ext.rs

@@ -24,20 +24,25 @@ pub trait ManifestExt {
         channel_config: &ChannelConfig,
     ) -> Result<Vec<Url>, ParseChannelError> {
         self.manifest()
-            .parsed
-            .project
+            .workspace
+            .workspace
             .channels
             .iter()
-            .map(|c| c.channel.clone().into_base_url(channel_config))
+            .map(|c| {
+                c.channel
+                    .clone()
+                    .into_base_url(channel_config)
+                    .map(|cl| cl.url().as_ref().clone())
+            })
             .collect()
     }
 
     /// Returns `true` if the manifest is configured to use the specified
     /// platform.
     fn supports_target_platform(&self, platform: Platform) -> bool {
         self.manifest()
-            .parsed
-            .project
+            .workspace
+            .workspace
             .platforms
             .value
             .contains(&platform)
@@ -48,7 +53,7 @@ pub trait ManifestExt {
     /// Note that this may be `None` because having a version is not required.
     /// Use [`Self::version_or_default`] to get a default version in that case.
     fn version(&self) -> Option<&Version> {
-        self.manifest().parsed.project.version.as_ref()
+        self.manifest().workspace.workspace.version.as_ref()
     }
 
     /// Returns the version of the project or a default version if no version is

crates/pixi-build/src/utils/temporary_recipe.rs

@@ -18,6 +18,8 @@ impl TemporaryRenderedRecipe {
             .into_diagnostic()
             .context("failed to create output directory")?;
 
+        eprintln!("I have created the output directory");
+
         let (recipe_file, recipe_path) = tempfile::Builder::new()
             .prefix(".rendered-recipe")
             .suffix(".yaml")

recipe/recipe.yaml

@@ -39,3 +39,12 @@ outputs:
         - bin/pixi-build-cmake.exe
     tests:
       - script: pixi-build-cmake --help
+
+  - package:
+      name: pixi-build-rattler-build
+    build:
+      files:
+        - bin/pixi-build-rattler-build
+        - bin/pixi-build-rattler-build.exe
+    tests:
+      - script: pixi-build-rattler-build --help