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Forward raylib options (#87)

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Not-Nik 2024-05-15 22:27:54 +02:00
parent 7cbe2292a1
commit b98527d062
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1 changed files with 51 additions and 4 deletions
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55
build.zig
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@ -5,6 +5,32 @@ const rl = @This();
pub const emcc = @import("emcc.zig");
pub const Options = struct {
raudio: bool = true,
rmodels: bool = true,
rshapes: bool = true,
rtext: bool = true,
rtextures: bool = true,
platform_drm: bool = false,
linux_display_backend: LinuxDisplayBackend = .X11,
opengl_version: OpenglVersion = .auto,
};
pub const OpenglVersion = enum {
auto,
gl_1_1,
gl_2_1,
gl_3_3,
gl_4_3,
gles_2,
gles_3,
};
pub const LinuxDisplayBackend = enum {
X11,
Wayland,
};
const Program = struct {
name: []const u8,
path: []const u8,
@ -16,8 +42,9 @@ fn link(
exe: *std.Build.Step.Compile,
target: std.Build.ResolvedTarget,
optimize: std.builtin.Mode,
options: Options
) void {
const lib = getRaylib(b, target, optimize);
const lib = getRaylib(b, target, optimize, options);
const target_os = exe.rootModuleTarget().os.tag;
switch (target_os) {
@ -62,11 +89,19 @@ fn link(
}
var _raylib_lib_cache: ?*std.Build.Step.Compile = null;
fn getRaylib(b: *std.Build, target: std.Build.ResolvedTarget, optimize: std.builtin.Mode) *std.Build.Step.Compile {
fn getRaylib(b: *std.Build, target: std.Build.ResolvedTarget, optimize: std.builtin.Mode, options: Options) *std.Build.Step.Compile {
if (_raylib_lib_cache) |lib| return lib else {
const raylib = b.dependency("raylib", .{
.target = target,
.optimize = optimize,
.raudio = options.raudio,
.rmodels = options.rmodels,
.rshapes = options.rshapes,
.rtext = options.rtext,
.rtextures = options.rtextures,
.platform_drm = options.platform_drm,
.shared = false,
.linux_display_backend = options.linux_display_backend,
});
const lib = raylib.artifact("raylib");
@ -115,6 +150,18 @@ pub fn build(b: *std.Build) !void {
const target = b.standardTargetOptions(.{});
const optimize = b.standardOptimizeOption(.{});
const defaults = Options{};
const options = Options{
.platform_drm = b.option(bool, "platform_drm", "Compile raylib in native mode (no X11)") orelse defaults.platform_drm,
.raudio = b.option(bool, "raudio", "Compile with audio support") orelse defaults.raudio,
.rmodels = b.option(bool, "rmodels", "Compile with models support") orelse defaults.rmodels,
.rtext = b.option(bool, "rtext", "Compile with text support") orelse defaults.rtext,
.rtextures = b.option(bool, "rtextures", "Compile with textures support") orelse defaults.rtextures,
.rshapes = b.option(bool, "rshapes", "Compile with shapes support") orelse defaults.rshapes,
.linux_display_backend = b.option(LinuxDisplayBackend, "linux_display_backend", "Linux display backend to use") orelse defaults.linux_display_backend,
.opengl_version = b.option(OpenglVersion, "opengl_version", "OpenGL version to use") orelse defaults.opengl_version,
};
const examples = [_]Program{
.{
.name = "basic_screen_manager",
@ -225,7 +272,7 @@ pub fn build(b: *std.Build) !void {
exe_lib.root_module.addImport("raylib", raylib);
exe_lib.root_module.addImport("raylib-math", raylib_math);
exe_lib.root_module.addImport("rlgl", rlgl);
const raylib_lib = getRaylib(b, target, optimize);
const raylib_lib = getRaylib(b, target, optimize, options);
// Note that raylib itself isn't actually added to the exe_lib
// output file, so it also needs to be linked with emscripten.
@ -247,7 +294,7 @@ pub fn build(b: *std.Build) !void {
.optimize = optimize,
.target = target,
});
rl.link(b, exe, target, optimize);
rl.link(b, exe, target, optimize, options);
exe.root_module.addImport("raylib", raylib);
exe.root_module.addImport("raylib-math", raylib_math);
exe.root_module.addImport("rlgl", rlgl);