attempt to fix #3

src/operations/build.rs

@@ -1,5 +1,5 @@
 use crate::repository::generate;
-use crate::{crash, repository, workspace};
+use crate::{crash, info, repository, workspace};
 use clap::ArgMatches;
 
 pub fn build(matches: &ArgMatches) {
@@ -41,11 +41,16 @@ pub fn build(matches: &ArgMatches) {
         }
     }
 
+    let mut errored: Vec<String> = vec![];
+
     for pkg in packages {
         if !repos.contains(&pkg) {
             crash(format!("Package {} not found in repos in mlc.toml", pkg), 3);
         } else {
-            repository::build(pkg);
+            let code = repository::build(&pkg);
+            if code != 0 {
+                errored.push(pkg);
+            }
         }
     }
 
@@ -55,7 +60,10 @@ pub fn build(matches: &ArgMatches) {
         .is_present("all")
     {
         for pkg in repos {
-            repository::build(pkg);
+            let code = repository::build(&pkg);
+            if code != 0 {
+                errored.push(pkg);
+            }
         }
         generate();
     }
@@ -67,4 +75,8 @@ pub fn build(matches: &ArgMatches) {
     {
         repository::generate();
     }
+
+    if !errored.is_empty() {
+        info(format!("The following packages build jobs returned a non-zero exit code: {}", errored.join(" ")))
+    }
 }

src/repository/mod.rs

@@ -2,8 +2,8 @@ mod config;
 mod package;
 mod repo;
 
-pub fn build(pkg: String) {
-    package::build(pkg);
+pub fn build(pkg: &str) -> i32 {
+    package::build(pkg)
 }
 
 pub fn generate() {

src/repository/package.rs

@@ -3,7 +3,7 @@ use std::path::Path;
 use std::process::Command;
 use std::{env, fs};
 
-pub fn build(pkg: String) {
+pub fn build(pkg: &str) -> i32 {
     let dir = env::current_dir().unwrap();
     if !Path::exists("out".as_ref()) {
         fs::create_dir_all("out").unwrap();
@@ -14,7 +14,7 @@ pub fn build(pkg: String) {
 
     env::set_current_dir(pkg).unwrap();
 
-    Command::new("makepkg")
+    let a = Command::new("makepkg")
         .args(&["-sf", "--skippgpcheck", "--sign", "--noconfirm"])
         .spawn()
         .unwrap()
@@ -29,4 +29,6 @@ pub fn build(pkg: String) {
         .unwrap();
 
     env::set_current_dir(dir).unwrap();
+
+    a.code().unwrap()
 }