std.Build: implement addEmbedPath for adding C #embed search directories

1 files changed, 9 insertions, 0 deletions

diff --git a/lib/std/Build/Module.zig b/lib/std/Build/Module.zig
index f299946731..0bc77b0741 100644
--- a/lib/std/Build/Module.zig
+++ b/lib/std/Build/Module.zig
@@ -164,6 +164,7 @@ pub const IncludeDir = union(enum) {
     framework_path_system: LazyPath,
     other_step: *Step.Compile,
     config_header_step: *Step.ConfigHeader,
+    embed_path: LazyPath,
 
     pub fn appendZigProcessFlags(
         include_dir: IncludeDir,
@@ -200,6 +201,9 @@ pub const IncludeDir = union(enum) {
                 const header_dir_path = full_file_path[0 .. full_file_path.len - config_header.include_path.len];
                 try zig_args.appendSlice(&.{ "-I", header_dir_path });
             },
+            .embed_path => |embed_path| {
+                try zig_args.append(try std.mem.concat(b.allocator, u8, &.{ "--embed-dir=", embed_path.getPath2(b, asking_step) }));
+            },
         }
     }
 };
@@ -511,6 +515,11 @@ pub fn addFrameworkPath(m: *Module, directory_path: LazyPath) void {
         @panic("OOM");
 }
 
+pub fn addEmbedPath(m: *Module, lazy_path: LazyPath) void {
+    const b = m.owner;
+    m.include_dirs.append(b.allocator, .{ .embed_path = lazy_path.dupe(b) }) catch @panic("OOM");
+}
+
 pub fn addLibraryPath(m: *Module, directory_path: LazyPath) void {
     const b = m.owner;
     m.lib_paths.append(b.allocator, directory_path.dupe(b)) catch @panic("OOM");