Add creation of the build-id to the linker flags

Author: imciner2

Project.toml

@@ -1,7 +1,7 @@
 name = "BinaryBuilderBase"
 uuid = "7f725544-6523-48cd-82d1-3fa08ff4056e"
 authors = ["Elliot Saba <staticfloat@gmail.com>"]
-version = "1.39.1"
+version = "1.40.0"
 
 [deps]
 Bzip2_jll = "6e34b625-4abd-537c-b88f-471c36dfa7a0"

src/Runner.jl

@@ -540,6 +540,10 @@ function generate_compiler_wrappers!(platform::AbstractPlatform; bin_path::Abstr
                 append!(flags, min_macos_version_linker_flags())
             end
         end
+
+        # Use a known algorithm to embed the build-id for reproducibility
+        push!(flags, "-Wl,--build-id=sha1")
+
         return flags
     end
 
@@ -629,6 +633,10 @@ function generate_compiler_wrappers!(platform::AbstractPlatform; bin_path::Abstr
             # https://github.com/JuliaPackaging/BinaryBuilder.jl/issues/1232
             push!(flags, "-Wl,--no-insert-timestamp")
         end
+
+        # Use a known algorithm to embed the build-id for reproducibility
+        push!(flags, "-Wl,--build-id=sha1")
+
         sanitize_link_flags!(p, flags)
         return flags
     end