From e4e096c680fc2c8b577cd64bbffc26baf250551a Mon Sep 17 00:00:00 2001
From: Manlio Perillo <manlio.perillo@gmail.com>
Date: Tue, 9 May 2023 11:00:16 +0200
Subject: [PATCH] build: make literal paths portable

Use fs.path.sep_str instead of a slash, in literal paths.
---
 build.zig      | 6 +++++-
 test/tests.zig | 3 ++-
 2 files changed, 7 insertions(+), 2 deletions(-)

diff --git a/build.zig b/build.zig
index 465a069..582350d 100644
--- a/build.zig
+++ b/build.zig
@@ -124,7 +124,11 @@ pub fn build(b: *Build) !void {
     const override_healed_path = b.option([]const u8, "healed-path", "Override healed path");
     const exno: ?usize = b.option(usize, "n", "Select exercise");
 
-    const healed_path = if (override_healed_path) |path| path else "patches/healed";
+    const sep = std.fs.path.sep_str;
+    const healed_path = if (override_healed_path) |path|
+        path
+    else
+        "patches" ++ sep ++ "healed";
     const work_path = if (healed) healed_path else "exercises";
 
     const header_step = PrintStep.create(b, logo);
diff --git a/test/tests.zig b/test/tests.zig
index 702d313..2fd5ec4 100644
--- a/test/tests.zig
+++ b/test/tests.zig
@@ -435,10 +435,11 @@ const HealStep = struct {
 
 /// Heals all the exercises.
 fn heal(allocator: Allocator, exercises: []const Exercise, work_path: []const u8) !void {
+    const sep = std.fs.path.sep_str;
     const join = fs.path.join;
 
     const exercises_path = "exercises";
-    const patches_path = "patches/patches";
+    const patches_path = "patches" ++ sep ++ "patches";
 
     for (exercises) |ex| {
         const name = ex.name();