Merge Go frontend (apiserver + xcecli) into meson build

src/lib/CLAUDE.md

@@ -0,0 +1,30 @@
+# XCE Shared Library (libxce)
+
+## Overview
+Shared C library providing common utilities, data structures, and IPC primitives used by the controller, worker, and scheduler daemons.
+
+## Build
+```bash
+# From workspace root
+nix develop
+meson build && ninja -C build
+```
+
+## Architecture
+- Produces `libxce.a` (static) and/or `libxce.so` (shared)
+- Linked by all C/C++ system components: controller, worker, scheduler
+- Public headers exposed via `src/include/xce/`
+- Test suite in `src/lib/testsuite/`
+
+## Conventions
+- C standard: C99 or later
+- Format with `clang-format` (config at repo root if present)
+- All public API headers go in `src/include/xce/` — not in `src/lib/`
+- Implementation files stay in `src/lib/`
+
+## Key Files
+- `src/include/xce/` — Public header files consumed by all components
+- `src/lib/testsuite/` — Library unit tests
+
+## See Also
+- Root guidelines: `/workspace/CLAUDE.md`

src/lib/meson.build

@@ -1,11 +1,13 @@
 capnp = find_program('capnp')
 packcc = find_program('packcc')
 
+schema_dir = meson.current_source_dir() / '..' / 'schema'
+
 gen_srcs = custom_target(
   'controllercapnp.[ch]',
   output:['controller.capnp.c', 'controller.capnp.h'],
   input: '../schema/controller.capnp',
-  command: [capnp, 'compile','-o' ,'c:lib', '-I', '../schema','--src-prefix', '../schema', '@INPUT@']
+  command: [capnp, 'compile','-o' ,'c:lib', '-I', schema_dir, '--src-prefix', schema_dir, '@INPUT@']
 )
 
 section_parser = custom_target(