Single-file standalone Bun executables (#2879)

* Add LIEF

* Compile LIEF

* Implement support for embedding files on macOS

* proof of concept

* Add zstd

* Implement runtime support

* Move some code around

* Update .gitmodules

* Upgrade zig

https://github.com/ziglang/zig/pull/15278

* leftover

* leftover

* delete dead code

* Fix extname

* Revert "Upgrade zig"

This reverts commit dd968f30bffb6c06e34302645a3a4468c957fb4e.

* Revert "leftover"

This reverts commit 7664de7686276cfba431103847d35b9270433dee.

* Revert "leftover"

This reverts commit 498005be06a8a1747d48824310e5a020b1f90d97.

* various fixes

* it works!

* leftover

* Make `zig build` a little faster

* give up on code signing support

* Support Linux & macOS

* Finish removing LIEF

* few more

* Add zstd to list of deps

* make it pretty

---------

Co-authored-by: Jarred Sumner <709451+Jarred-Sumner@users.noreply.github.com>

1 files changed, 10 insertions, 0 deletions

diff --git a/src/bun.js/module_loader.zig b/src/bun.js/module_loader.zig
index 131ac5b59..6524c8084 100644
--- a/src/bun.js/module_loader.zig
+++ b/src/bun.js/module_loader.zig
@@ -2077,6 +2077,16 @@ pub const ModuleLoader = struct {
                 .source_url = ZigString.init(specifier),
                 .hash = 0,
             };
+        } else if (jsc_vm.standalone_module_graph) |graph| {
+            if (graph.files.get(specifier)) |file| {
+                return ResolvedSource{
+                    .allocator = null,
+                    .source_code = ZigString.init(file.contents),
+                    .specifier = ZigString.init(specifier),
+                    .source_url = ZigString.init(specifier),
+                    .hash = 0,
+                };
+            }
         }
 
         return null;