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Add raylib 4.0.0 and macos compilation support

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Not-Nik 2022-01-08 23:07:54 +01:00
parent 3c94160c6f
commit 28bd276606
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6 changed files with 92 additions and 222 deletions
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64
lib.zig
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@ -1,6 +1,7 @@
const std = @import("std");
const Builder = std.build.Builder;
const LibExeObjStep = std.build.LibExeObjStep;
const rl = @import("raylib/src/build.zig").Pkg("raylib/src");
pub fn Pkg(pkgdir: []const u8) type {
return struct {
@ -9,24 +10,16 @@ pub fn Pkg(pkgdir: []const u8) type {
if (system_lib) {
exe.linkSystemLibrary("raylib");
return;
} else {
exe.linkLibrary(rl.addRaylib(exe.builder, exe.target));
}
const raylibFlags = &[_][]const u8{
"-std=c99",
"-DPLATFORM_DESKTOP",
"-D_POSIX_C_SOURCE=199309L",
"-DGL_SILENCE_DEPRECATION",
};
exe.linkSystemLibrary("c");
const target_os = exe.target.toTarget().os.tag;
switch (target_os) {
.windows => {
exe.linkSystemLibrary("winmm");
exe.linkSystemLibrary("gdi32");
exe.linkSystemLibrary("opengl32");
exe.addIncludeDir(pkgdir ++ "/raylib/src/external/glfw/deps/mingw");
},
.macos => {
exe.linkFramework("OpenGL");
@ -34,10 +27,8 @@ pub fn Pkg(pkgdir: []const u8) type {
exe.linkFramework("IOKit");
exe.linkFramework("CoreAudio");
exe.linkFramework("CoreVideo");
exe.addIncludeDir(pkgdir ++ "/raylib/src/external/glfw/include");
},
.freebsd, .openbsd, .netbsd, .dragonfly => {
exe.linkSystemLibrary("glfw");
exe.linkSystemLibrary("GL");
exe.linkSystemLibrary("rt");
exe.linkSystemLibrary("dl");
@ -50,7 +41,6 @@ pub fn Pkg(pkgdir: []const u8) type {
exe.linkSystemLibrary("Xcursor");
},
else => { // linux and possibly others
exe.linkSystemLibrary("glfw");
exe.linkSystemLibrary("GL");
exe.linkSystemLibrary("rt");
exe.linkSystemLibrary("dl");
@ -58,54 +48,6 @@ pub fn Pkg(pkgdir: []const u8) type {
exe.linkSystemLibrary("X11");
},
}
exe.linkLibC();
fetchSubmodules(exe.builder) catch
std.debug.print(
\\Warning:
\\Unable to fetch git submodule(s) Assuming package folder is not under
\\version control. If build fails, this is probably why.
, .{});
exe.addIncludeDir(pkgdir ++ "/raylib/src");
exe.addIncludeDir(pkgdir ++ "/raylib/src/external/glfw/include");
exe.addCSourceFile(pkgdir ++ "/raylib/src/core.c", raylibFlags);
exe.addCSourceFile(pkgdir ++ "/raylib/src/models.c", raylibFlags);
exe.addCSourceFile(pkgdir ++ "/raylib/src/raudio.c", raylibFlags);
exe.addCSourceFile(pkgdir ++ "/raylib/src/shapes.c", raylibFlags);
exe.addCSourceFile(pkgdir ++ "/raylib/src/text.c", raylibFlags);
exe.addCSourceFile(pkgdir ++ "/raylib/src/textures.c", raylibFlags);
exe.addCSourceFile(pkgdir ++ "/raylib/src/utils.c", raylibFlags);
exe.addCSourceFile(pkgdir ++ "/raylib/src/rglfw.c", raylibFlags);
}
fn fetchSubmodules(b: *Builder) !void {
if (ran_git) return;
ran_git = true;
std.debug.print("attempting to fetch submodule(s)...\n", .{});
const git_proc = std.ChildProcess.init(
&[_][]const u8{ "git", "submodule", "update", "--init" },
b.allocator,
) catch {
std.debug.print("unable to create child process for git. build interrupted\n", .{});
std.os.exit(1);
};
git_proc.cwd = pkgdir;
const term = git_proc.spawnAndWait() catch {
std.debug.print("unable to spawn child process for git. build interrupted\n", .{});
std.os.exit(1);
};
switch (term) {
.Exited => |code| if (code != 0) return error.GitFail,
else => {
std.debug.print("git terminated unexpectedly. build interrupted\n", .{});
std.os.exit(1);
},
}
}
pub fn addAsPackage(name: []const u8, to: *LibExeObjStep) void {