MrMonopoly/raylib
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build.zig: Remove uses of @src

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Sage Hane 2024-10-21 11:12:05 +09:00
parent bb35e0d87c
commit 005a18a274
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1 changed files with 15 additions and 31 deletions
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build.zig
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@ -57,27 +57,12 @@ fn setDesktopPlatform(raylib: *std.Build.Step.Compile, platform: PlatformBackend
} }
} }
/// TODO: Once the minimum supported version is bumped to 0.14.0, it can be simplified again:
/// https://github.com/raysan5/raylib/pull/4375#issuecomment-2408998315
/// https://github.com/raysan5/raylib/blob/9b9c72eb0dc705cde194b053a366a40396acfb67/src/build.zig#L54-L56
fn srcDir(b: *std.Build) []const u8 {
comptime {
const order = std.SemanticVersion.order;
const parse = std.SemanticVersion.parse;
if (order(parse(min_ver) catch unreachable, parse("0.14.0") catch unreachable) != .lt)
@compileError("Please take a look at this function again");
}
const src_file = std.fs.path.relative(b.allocator, ".", @src().file) catch @panic("OOM");
return std.fs.path.dirname(src_file) orelse ".";
}
/// A list of all flags from `src/config.h` that one may override /// A list of all flags from `src/config.h` that one may override
const config_h_flags = outer: { const config_h_flags = outer: {
// Set this value higher if compile errors happen as `src/config.h` gets larger // Set this value higher if compile errors happen as `src/config.h` gets larger
@setEvalBranchQuota(1 << 20); @setEvalBranchQuota(1 << 20);
const config_h = @embedFile("config.h"); const config_h = @embedFile("src/config.h");
var flags: [std.mem.count(u8, config_h, "\n") + 1][]const u8 = undefined; var flags: [std.mem.count(u8, config_h, "\n") + 1][]const u8 = undefined;
var i = 0; var i = 0;
@ -168,26 +153,26 @@ fn compileRaylib(b: *std.Build, target: std.Build.ResolvedTarget, optimize: std.
// No GLFW required on PLATFORM_DRM // No GLFW required on PLATFORM_DRM
if (options.platform != .drm) { if (options.platform != .drm) {
raylib.addIncludePath(b.path(b.pathJoin(&.{ srcDir(b), "external/glfw/include" }))); raylib.addIncludePath(b.path("src/external/glfw/include"));
} }
var c_source_files = try std.ArrayList([]const u8).initCapacity(b.allocator, 2); var c_source_files = try std.ArrayList([]const u8).initCapacity(b.allocator, 2);
c_source_files.appendSliceAssumeCapacity(&.{ "rcore.c", "utils.c" }); c_source_files.appendSliceAssumeCapacity(&.{ "src/rcore.c", "src/utils.c" });
if (options.raudio) { if (options.raudio) {
try c_source_files.append("raudio.c"); try c_source_files.append("src/raudio.c");
} }
if (options.rmodels) { if (options.rmodels) {
try c_source_files.append("rmodels.c"); try c_source_files.append("src/rmodels.c");
} }
if (options.rshapes) { if (options.rshapes) {
try c_source_files.append("rshapes.c"); try c_source_files.append("src/rshapes.c");
} }
if (options.rtext) { if (options.rtext) {
try c_source_files.append("rtext.c"); try c_source_files.append("src/rtext.c");
} }
if (options.rtextures) { if (options.rtextures) {
try c_source_files.append("rtextures.c"); try c_source_files.append("src/rtextures.c");
} }
if (options.opengl_version != .auto) { if (options.opengl_version != .auto) {
@ -196,7 +181,7 @@ fn compileRaylib(b: *std.Build, target: std.Build.ResolvedTarget, optimize: std.
switch (target.result.os.tag) { switch (target.result.os.tag) {
.windows => { .windows => {
try c_source_files.append("rglfw.c"); try c_source_files.append("src/rglfw.c");
raylib.linkSystemLibrary("winmm"); raylib.linkSystemLibrary("winmm");
raylib.linkSystemLibrary("gdi32"); raylib.linkSystemLibrary("gdi32");
raylib.linkSystemLibrary("opengl32"); raylib.linkSystemLibrary("opengl32");
@ -205,7 +190,7 @@ fn compileRaylib(b: *std.Build, target: std.Build.ResolvedTarget, optimize: std.
}, },
.linux => { .linux => {
if (options.platform != .drm) { if (options.platform != .drm) {
try c_source_files.append("rglfw.c"); try c_source_files.append("src/rglfw.c");
raylib.linkSystemLibrary("GL"); raylib.linkSystemLibrary("GL");
raylib.linkSystemLibrary("rt"); raylib.linkSystemLibrary("rt");
raylib.linkSystemLibrary("dl"); raylib.linkSystemLibrary("dl");
@ -281,7 +266,7 @@ fn compileRaylib(b: *std.Build, target: std.Build.ResolvedTarget, optimize: std.
// On macos rglfw.c include Objective-C files. // On macos rglfw.c include Objective-C files.
try raylib_flags_arr.append(b.allocator, "-ObjC"); try raylib_flags_arr.append(b.allocator, "-ObjC");
raylib.root_module.addCSourceFile(.{ raylib.root_module.addCSourceFile(.{
.file = b.path(b.pathJoin(&.{ srcDir(b), "rglfw.c" })), .file = b.path("src/rglfw.c"),
.flags = raylib_flags_arr.items, .flags = raylib_flags_arr.items,
}); });
_ = raylib_flags_arr.pop(); _ = raylib_flags_arr.pop();
@ -315,7 +300,6 @@ fn compileRaylib(b: *std.Build, target: std.Build.ResolvedTarget, optimize: std.
} }
raylib.root_module.addCSourceFiles(.{ raylib.root_module.addCSourceFiles(.{
.root = b.path(srcDir(b)),
.files = c_source_files.items, .files = c_source_files.items,
.flags = raylib_flags_arr.items, .flags = raylib_flags_arr.items,
}); });
@ -424,9 +408,9 @@ pub fn build(b: *std.Build) !void {
const lib = try compileRaylib(b, target, optimize, Options.getOptions(b)); const lib = try compileRaylib(b, target, optimize, Options.getOptions(b));
lib.installHeader(b.path(b.pathJoin(&.{ srcDir(b), "raylib.h" })), "raylib.h"); lib.installHeader(b.path("src/raylib.h"), "raylib.h");
lib.installHeader(b.path(b.pathJoin(&.{ srcDir(b), "raymath.h" })), "raymath.h"); lib.installHeader(b.path("src/raymath.h"), "raymath.h");
lib.installHeader(b.path(b.pathJoin(&.{ srcDir(b), "rlgl.h" })), "rlgl.h"); lib.installHeader(b.path("src/rlgl.h"), "rlgl.h");
b.installArtifact(lib); b.installArtifact(lib);
} }
@ -437,7 +421,7 @@ fn waylandGenerate(
comptime protocol: []const u8, comptime protocol: []const u8,
comptime basename: []const u8, comptime basename: []const u8,
) void { ) void {
const waylandDir = b.pathJoin(&.{ srcDir(b), "external/glfw/deps/wayland" }); const waylandDir = "src/external/glfw/deps/wayland";
const protocolDir = b.pathJoin(&.{ waylandDir, protocol }); const protocolDir = b.pathJoin(&.{ waylandDir, protocol });
const clientHeader = basename ++ ".h"; const clientHeader = basename ++ ".h";
const privateCode = basename ++ "-code.h"; const privateCode = basename ++ "-code.h";