From b393ff47b1c0a310e0f320505f40f8746ff3cbca Mon Sep 17 00:00:00 2001
From: Frank Denis <github@pureftpd.org>
Date: Wed, 15 Jan 2025 22:29:18 +0100
Subject: [PATCH] Let people compile with ReleaseFast if they want to

---
 README.md | 8 +++++---
 build.zig | 2 +-
 2 files changed, 6 insertions(+), 4 deletions(-)

diff --git a/README.md b/README.md
index a7176e6..ed05078 100644
--- a/README.md
+++ b/README.md
@@ -25,18 +25,20 @@ Dependencies:
 
 Compilation with libsodium, dynamically linked (libsodium will need to be installed on the system for the command to run):
 
-    $ zig build -Drelease
+    $ zig build -Doptimize=ReleaseSmall
 
 Compilation with libsodium, statically linked (libsodium will only be needed for compilation):
 
-    $ zig build -Drelease -Dstatic
+    $ zig build -Doptimize=ReleaseSmall -Dstatic
 
 Compilation without libsodium, no dependencies required:
 
-    $ zig build -Drelease -Dwithout-libsodium
+    $ zig build -Doptimize=ReleaseSmall -Dwithout-libsodium
 
 The resulting binary can be found in `zig-out/bin/minisign`.
 
+In all these examples, `ReleaseFast` can be replaced with `ReleaseSmall` to favor speed over size.
+
 ## Building with cmake and gcc or clang:
 
 Dependencies:
diff --git a/build.zig b/build.zig
index de6cb7c..0951668 100644
--- a/build.zig
+++ b/build.zig
@@ -2,7 +2,7 @@ const std = @import("std");
 
 pub fn build(b: *std.Build) !void {
     const target = b.standardTargetOptions(.{});
-    const optimize = b.standardOptimizeOption(.{ .preferred_optimize_mode = .ReleaseSmall });
+    const optimize = b.standardOptimizeOption(.{});
 
     const use_libzodium = b.option(bool, "without-libsodium", "Use the zig standard library instead of libsodium") orelse false;
     const use_static_linking = b.option(bool, "static", "Statically link the binary") orelse false;