From 26915d8c47260f90d67df8c6af1f16ba7607a3d5 Mon Sep 17 00:00:00 2001
From: skal <pascal.massimino@gmail.com>
Date: Mon, 9 Feb 2026 18:34:20 +0100
Subject: feat: Implement Task #76 external library size measurement

- Use ma_backend_null for audio (100-200KB savings)
- Stub platform/gpu abstractions instead of external APIs
- Add DEMO_STRIP_EXTERNAL_LIBS build mode
- Create stub_types.h with minimal WebGPU opaque types
- Add scripts/measure_size.sh for automated measurement

Results: Demo=4.4MB, External=2.0MB (69% vs 31%)

handoff(Claude): Task #76 complete. Binary compiles but doesn't run (size measurement only).
---
 src/stub_main.cc | 13 +++++++++++++
 1 file changed, 13 insertions(+)
 create mode 100644 src/stub_main.cc

(limited to 'src/stub_main.cc')

diff --git a/src/stub_main.cc b/src/stub_main.cc
new file mode 100644
index 0000000..8540fcd
--- /dev/null
+++ b/src/stub_main.cc
@@ -0,0 +1,13 @@
+// Stub main for size measurement builds.
+// Binary compiles but does NOT run.
+// This file is only compiled when STRIP_EXTERNAL_LIBS is defined.
+
+#if defined(STRIP_EXTERNAL_LIBS)
+
+int main(int argc, char** argv) {
+  (void)argc;
+  (void)argv;
+  return 0;
+}
+
+#endif // STRIP_EXTERNAL_LIBS
-- 
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