include macos_sdks

Author: blegat

A/asio/build_tarballs.jl

@@ -21,12 +21,12 @@ make install
 """
 
 # These are the platforms we will build for by default, unless further
-# platforms are passed in on the command line
-all_platforms = supported_platforms()
+# platforms are passed in on the command line (header-only: same artifact for all)
+all_platforms = [AnyPlatform()]
 
-# The products that we will ensure are always built
+# The products that we will ensure are always built (header-only: export main header so downstreams can discover include/)
 products = Product[
-    LibraryProduct("libasio", :libasio),
+    FileProduct("include/asio.hpp", :asio_hpp),
 ]
 
 # Dependencies that must be installed before this package can be built