build.zig: Platform-agnostic paths

Author: hazeycode

build.zig

@@ -13,7 +13,8 @@ pub fn build(b: *std.Build) void {
 pub fn emccPath(b: *std.Build) []const u8 {
     return std.fs.path.join(b.allocator, &.{
         b.dependency("emsdk", .{}).path("").getPath(b),
-        "upstream/emscripten/",
+        "upstream",
+        "emscripten",
         switch (builtin.target.os.tag) {
             .windows => "emcc.bat",
             else => "emcc",
@@ -24,7 +25,8 @@ pub fn emccPath(b: *std.Build) []const u8 {
 pub fn emrunPath(b: *std.Build) []const u8 {
     return std.fs.path.join(b.allocator, &.{
         b.dependency("emsdk", .{}).path("").getPath(b),
-        "upstream/emscripten/",
+        "upstream",
+        "emscripten",
         switch (builtin.target.os.tag) {
             .windows => "emrun.bat",
             else => "emrun",
@@ -35,7 +37,10 @@ pub fn emrunPath(b: *std.Build) []const u8 {
 pub fn htmlPath(b: *std.Build) []const u8 {
     return std.fs.path.join(b.allocator, &.{
         b.dependency("emsdk", .{}).path("").getPath(b),
-        "upstream/emscripten/src/shell.html",
+        "upstream",
+        "emscripten",
+        "src",
+        "shell.html",
     }) catch unreachable;
 }