From 2239b442ff16a17c02fc09e100035678ebed0093 Mon Sep 17 00:00:00 2001
From: Ronald M Zielaznicki <git_6hiw@ronald.m.zielaznicki.com>
Date: Mon, 28 Oct 2024 16:06:20 -0400
Subject: [PATCH] fix(build): avoid lto use without lld

---
 build.zig | 6 ++++--
 1 file changed, 4 insertions(+), 2 deletions(-)

diff --git a/build.zig b/build.zig
index c5a55ff..7283858 100644
--- a/build.zig
+++ b/build.zig
@@ -21,13 +21,15 @@ pub fn build(b: *Build) void {
     const lto = b.option(bool, "lto", "Enable link time optimization") orelse false;
 
     // writing WritingLibFiles isn't implemented on windows
-    // and zld the only linker suppored on macos
+    // and zld the only linker supported on macos
     const is_macos = builtin.os.tag == .macos;
     const is_windows = builtin.os.tag == .windows;
     const use_lld = if (is_macos) false else if (is_windows) true else switch (optimize) {
         .Debug => false,
         else => true,
     };
+    const use_lto = if (is_macos) false else if (use_lld) lto else false;
+
     const liblmdb = b.addStaticLibrary(.{
         .name = "lmdb",
         .target = target,
@@ -40,7 +42,7 @@ pub fn build(b: *Build) void {
         },
         .use_lld = use_lld,
     });
-    liblmdb.want_lto = if (is_macos) false else lto;
+    liblmdb.want_lto = use_lto;
     liblmdb.root_module.sanitize_c = false;
 
     const liblmdb_src = .{