From 185a40eb75689005ace380c7dc9501db4cafe33a Mon Sep 17 00:00:00 2001
From: Manlio Perillo <manlio.perillo@gmail.com>
Date: Sun, 7 May 2023 16:25:35 +0200
Subject: [PATCH] build: fix `zig build -Dhealed install`

The command fails because the path to the exercises directory was
incorrectly set to "exercises" instead of `work_path`.

The bug was introduced in commit b56bb7b
(build: enable full parallelism when -Dhealed is set).

Remove the comment about not using multi-object loop, since it is
confusing.
---
 build.zig | 4 +---
 1 file changed, 1 insertion(+), 3 deletions(-)

diff --git a/build.zig b/build.zig
index 5168d3d..68f43eb 100644
--- a/build.zig
+++ b/build.zig
@@ -198,11 +198,9 @@ pub fn build(b: *Build) !void {
     const ziglings_step = b.step("ziglings", "Check all ziglings");
     b.default_step = ziglings_step;
 
-    // Don't use the "multi-object for loop" syntax, in order to avoid a syntax
-    // error with old Zig compilers.
     var prev_step = &header_step.step;
     for (exercises) |ex| {
-        const build_step = ex.addExecutable(b, "exercises");
+        const build_step = ex.addExecutable(b, work_path);
         b.installArtifact(build_step);
 
         const verify_stepn = ZiglingStep.create(b, ex, work_path);