From 3f81cdf3acac59ff1be0932c9419f681f6707c08 Mon Sep 17 00:00:00 2001
From: Manlio Perillo <manlio.perillo@gmail.com>
Date: Sat, 6 May 2023 18:18:08 +0200
Subject: [PATCH] build: improve Exercise.addExecutable

Replace the file_path variable with path.
---
 build.zig | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/build.zig b/build.zig
index 5b60f2d..6d8e34b 100644
--- a/build.zig
+++ b/build.zig
@@ -63,12 +63,12 @@ pub const Exercise = struct {
 
     /// Returns the CompileStep for this exercise.
     pub fn addExecutable(self: Exercise, b: *Build, work_path: []const u8) *CompileStep {
-        const file_path = join(b.allocator, &.{ work_path, self.main_file }) catch
+        const path = join(b.allocator, &.{ work_path, self.main_file }) catch
             @panic("OOM");
 
         return b.addExecutable(.{
             .name = self.name(),
-            .root_source_file = .{ .path = file_path },
+            .root_source_file = .{ .path = path },
             .link_libc = self.link_libc,
         });
     }