Merge pull request #228 from pulp-platform/sources_defs

Add target defines to sources output

Author: micprog

src/cmd/sources.rs

@@ -6,7 +6,7 @@
 use std;
 
 use clap::{value_parser, Arg, ArgAction, ArgMatches, Command};
-use indexmap::IndexSet;
+use indexmap::{IndexMap, IndexSet};
 use serde_json;
 use tokio::runtime::Runtime;
 
@@ -147,6 +147,21 @@ pub fn run(sess: &Session, matches: &ArgMatches) -> Result<()> {
             });
     }
 
+    let mut target_defines: IndexMap<String, Option<String>> = IndexMap::new();
+    target_defines.extend(
+        targets
+            .iter()
+            .map(|t| (format!("TARGET_{}", t.to_uppercase()), None)),
+    );
+    target_defines.sort_keys();
+
+    let _ = target_defines
+        .iter()
+        .map(|(k, v)| {
+            srcs.defines.insert(k, v.as_deref());
+        })
+        .collect::<Vec<_>>();
+
     let result = {
         let stdout = std::io::stdout();
         let handle = stdout.lock();