update zig build to latest master (#2910)

also, adds package manager support

1 files changed, 11 insertions, 4 deletions

diff --git a/src/build.zig b/src/build.zig
index 919db3e9..adf7fdc9 100644
--- a/src/build.zig
+++ b/src/build.zig
@@ -1,6 +1,6 @@
 const std = @import("std");
 
-pub fn addRaylib(b: *std.build.Builder, target: std.zig.CrossTarget) *std.build.LibExeObjStep {
+pub fn addRaylib(b: *std.build.Builder, target: std.zig.CrossTarget, optimize: std.builtin.OptimizeMode) *std.build.LibExeObjStep {
     const raylib_flags = &[_][]const u8{
         "-std=gnu99",
         "-D_GNU_SOURCE",
@@ -8,8 +8,11 @@ pub fn addRaylib(b: *std.build.Builder, target: std.zig.CrossTarget) *std.build.
         "-fno-sanitize=undefined", // https://github.com/raysan5/raylib/issues/1891
     };
 
-    const raylib = b.addStaticLibrary("raylib", null);
-    raylib.setTarget(target);
+    const raylib = b.addStaticLibrary(.{
+        .name = "raylib",
+        .target = target,
+        .optimize = optimize,
+    });
     raylib.linkLibC();
 
     raylib.addIncludePath(srcdir ++ "/external/glfw/include");
@@ -106,8 +109,12 @@ pub fn build(b: *std.build.Builder) void {
     // means any target is allowed, and the default is native. Other options
     // for restricting supported target set are available.
     const target = b.standardTargetOptions(.{});
+    // Standard optimization options allow the person running `zig build` to select
+    // between Debug, ReleaseSafe, ReleaseFast, and ReleaseSmall. Here we do not
+    // set a preferred release mode, allowing the user to decide how to optimize.
+    const optimize = b.standardOptimizeOption(.{});
 
-    const lib = addRaylib(b, target);
+    const lib = addRaylib(b, target, optimize);
     lib.setOutputDir(srcdir);
     lib.install();
 }