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build.zig
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build.zig
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const std = @import("std");
pub fn build(b: *std.build.Builder) void {
// Standard target options allows the person running `zig build` to choose
// what target to build for. Here we do not override the defaults, which
// means any target is allowed, and the default is native. Other options
// for restricting supported target set are available.
const target = b.standardTargetOptions(.{});
// Standard release options allow the person running `zig build` to select
// between Debug, ReleaseSafe, ReleaseFast, and ReleaseSmall.
const mode = b.standardReleaseOptions();
const exe = b.addExecutable("zigdug", "src/main.zig");
exe.setTarget(target);
exe.setBuildMode(mode);
exe.linkLibC();
// raylib
// TODO: extract raylib stuff to separate function
const raylib_flags = &[_][]const u8{
"-std=gnu99",
"-DPLATFORM_DESKTOP",
"-DGL_SILENCE_DEPRECATION=199309L",
"-fno-sanitize=undefined", // https://github.com/raysan5/raylib/issues/1891
};
exe.addIncludePath("raylib/src");
exe.addIncludePath("./raylib/src/external/glfw/include");
exe.addCSourceFile("./raylib/src/rcore.c", raylib_flags);
exe.addCSourceFile("./raylib/src/rmodels.c", raylib_flags);
exe.addCSourceFile("./raylib/src/raudio.c", raylib_flags);
exe.addCSourceFile("./raylib/src/rshapes.c", raylib_flags);
exe.addCSourceFile("./raylib/src/rtext.c", raylib_flags);
exe.addCSourceFile("./raylib/src/rtextures.c", raylib_flags);
exe.addCSourceFile("./raylib/src/utils.c", raylib_flags);
switch (exe.target.toTarget().os.tag) {
.windows => {
exe.addCSourceFile("./raylib/src/rglfw.c", raylib_flags);
exe.linkSystemLibrary("winmm");
exe.linkSystemLibrary("gdi32");
exe.linkSystemLibrary("opengl32");
// TODO: make this depend on target C ABI
exe.linkSystemLibrary("User32"); // for MSVC
exe.linkSystemLibrary("Shell32"); // for MSVC
//exe.addIncludeDir("./raylib/src/external/glfw/deps/mingw"); // for MINGW
},
// TODO: Linux not verified as working
.linux => {
exe.addCSourceFile("./raylib/src/rglfw.c", raylib_flags);
exe.linkSystemLibrary("GL");
exe.linkSystemLibrary("rt");
exe.linkSystemLibrary("dl");
exe.linkSystemLibrary("m");
exe.linkSystemLibrary("X11");
},
// TODO: BSD's not verfied as working
.freebsd, .openbsd, .netbsd, .dragonfly => {
exe.addCSourceFile("./raylib/src/rglfw.c", raylib_flags);
exe.linkSystemLibrary("GL");
exe.linkSystemLibrary("rt");
exe.linkSystemLibrary("dl");
exe.linkSystemLibrary("m");
exe.linkSystemLibrary("X11");
exe.linkSystemLibrary("Xrandr");
exe.linkSystemLibrary("Xinerama");
exe.linkSystemLibrary("Xi");
exe.linkSystemLibrary("Xxf86vm");
exe.linkSystemLibrary("Xcursor");
},
.macos => {
// On macos rglfw.c include Objective-C files.
const raylib_flags_extra_macos = &[_][]const u8{
"-ObjC",
};
exe.addCSourceFile(
"./raylib/src/rglfw.c",
raylib_flags ++ raylib_flags_extra_macos,
);
exe.linkFramework("Foundation");
exe.linkFramework("Cocoa");
exe.linkFramework("OpenGL");
exe.linkFramework("CoreAudio");
exe.linkFramework("CoreVideo");
exe.linkFramework("IOKit");
},
else => {
@panic("Unsupported OS");
},
}
// My custom raylib addons
exe.addCSourceFile("./src/raylib_viewport.c", raylib_flags);
exe.install();
const run_cmd = exe.run();
run_cmd.step.dependOn(b.getInstallStep());
if (b.args) |args| {
run_cmd.addArgs(args);
}
const run_step = b.step("run", "Run the app");
run_step.dependOn(&run_cmd.step);
const exe_tests = b.addTest("src/main.zig");
exe_tests.setTarget(target);
exe_tests.setBuildMode(mode);
const test_step = b.step("test", "Run unit tests");
test_step.dependOn(&exe_tests.step);
}