backend-infra-engineer: Fix Homebrew LLVM build plumbing

cmake/absl.cmake

@@ -100,7 +100,17 @@ endif()
 
 # ABSL_TARGETS is now available to the rest of the project via include()
 
-if(APPLE AND DEFINED CMAKE_OSX_ARCHITECTURES AND CMAKE_OSX_ARCHITECTURES STREQUAL "arm64")
+set(_yaze_absl_arm64 FALSE)
+if(APPLE)
+  if(CMAKE_OSX_ARCHITECTURES STREQUAL "arm64")
+    set(_yaze_absl_arm64 TRUE)
+  elseif(CMAKE_OSX_ARCHITECTURES STREQUAL "" AND CMAKE_SYSTEM_PROCESSOR MATCHES "arm64|aarch64")
+    # Homebrew LLVM doesn't honor -Xarch_x86_64; strip x86 flags on arm64-only builds.
+    set(_yaze_absl_arm64 TRUE)
+  endif()
+endif()
+
+if(_yaze_absl_arm64)
   foreach(_absl_target IN ITEMS absl_random_internal_randen_hwaes absl_random_internal_randen_hwaes_impl)
     if(TARGET ${_absl_target})
       get_target_property(_absl_opts ${_absl_target} COMPILE_OPTIONS)

cmake/llvm-brew.toolchain.cmake

@@ -58,5 +58,12 @@ message(STATUS "Using macOS SDK at: ${CMAKE_SYSROOT}")
   # and all dependencies.
 set(CMAKE_CXX_STANDARD_INCLUDE_DIRECTORIES "${HOMEBREW_LLVM_PREFIX}/include/c++/v1")
 
+# 5.5 Ensure Homebrew libc++ is linked to avoid mixing ABI with system libc++.
+set(_yaze_llvm_lib_dir "${HOMEBREW_LLVM_PREFIX}/lib")
+set(CMAKE_CXX_FLAGS_INIT "${CMAKE_CXX_FLAGS_INIT} -stdlib=libc++")
+set(CMAKE_EXE_LINKER_FLAGS_INIT "${CMAKE_EXE_LINKER_FLAGS_INIT} -L${_yaze_llvm_lib_dir} -Wl,-rpath,${_yaze_llvm_lib_dir}")
+set(CMAKE_SHARED_LINKER_FLAGS_INIT "${CMAKE_SHARED_LINKER_FLAGS_INIT} -L${_yaze_llvm_lib_dir} -Wl,-rpath,${_yaze_llvm_lib_dir}")
+set(CMAKE_MODULE_LINKER_FLAGS_INIT "${CMAKE_MODULE_LINKER_FLAGS_INIT} -L${_yaze_llvm_lib_dir} -Wl,-rpath,${_yaze_llvm_lib_dir}")
+
 # 6. Set the default installation path for macOS frameworks
 set(CMAKE_FIND_FRAMEWORK FIRST)

docs/internal/agents/coordination-board.md

@@ -19,8 +19,8 @@
 ### 2025-12-21 backend-infra-engineer – Pre-0.2.2 history phase snapshotting
 - TASK: Add additional pre-0.2.2 phase snapshots (2024 Q1/Q2/Q3) and re-rewrite history safely.
 - SCOPE: git history, tags, backups
-- STATUS: IN_PROGRESS
+- STATUS: COMPLETE
-- NOTES: Will create new bundle backup, rewrite snapshot chain, retag, and force-push origin/master + tags.
+- NOTES: Rewrote chain with pre-0.2.2-2024-q1/q2/q3 tags; forced push origin/master + tags; backup bundle saved (20251221T191959). Build/test pending after Homebrew libc++ link fix.
 
 ### 2025-12-07 snes-emulator-expert – ALTTP input/audio regression triage
 - TASK: Investigate SDL2/ImGui input pipeline and LakeSnes-based core for ALTTP A-button edge detection failure on naming screen + audio stutter on title screen

src/app/net/net_library.cmake

@@ -84,7 +84,7 @@ if(EMSCRIPTEN)
 endif()
 
 # Add JSON and httplib support if enabled
-if(YAZE_WITH_JSON)
+if(YAZE_ENABLE_JSON)
   # Link nlohmann_json which provides the include directories automatically
   target_link_libraries(yaze_net PUBLIC nlohmann_json::nlohmann_json)
   target_include_directories(yaze_net PUBLIC ${CMAKE_SOURCE_DIR}/ext/httplib)
@@ -102,8 +102,17 @@ if(YAZE_WITH_JSON)
     # WebSocket will work with plain HTTP (no SSL/TLS) on Windows
     if(NOT WIN32)
       find_package(OpenSSL QUIET)
-      if(OpenSSL_FOUND)
+      if(OPENSSL_INCLUDE_DIR)
+        target_include_directories(yaze_net PUBLIC ${OPENSSL_INCLUDE_DIR})
+      elseif(OPENSSL_ROOT_DIR)
+        target_include_directories(yaze_net PUBLIC ${OPENSSL_ROOT_DIR}/include)
+      endif()
+      if(OPENSSL_FOUND)
+        if(TARGET OpenSSL::SSL)
           target_link_libraries(yaze_net PUBLIC OpenSSL::SSL OpenSSL::Crypto)
+        else()
+          target_link_libraries(yaze_net PUBLIC ${OPENSSL_SSL_LIBRARY} ${OPENSSL_CRYPTO_LIBRARY})
+        endif()
         target_compile_definitions(yaze_net PUBLIC CPPHTTPLIB_OPENSSL_SUPPORT)
         message(STATUS "  - WebSocket with SSL/TLS support enabled")
       else()

src/app/service/grpc_support.cmake

@@ -57,7 +57,7 @@ target_link_libraries(yaze_grpc_support PUBLIC
 )
 
 # Add JSON support
-if(YAZE_WITH_JSON)
+if(YAZE_ENABLE_JSON)
   target_include_directories(yaze_grpc_support PUBLIC
     ${CMAKE_SOURCE_DIR}/ext/json/include)
   target_compile_definitions(yaze_grpc_support PUBLIC YAZE_WITH_JSON)

src/cli/agent.cmake

@@ -180,13 +180,13 @@ set(YAZE_AGENT_CORE_SOURCES
   cli/service/agent/tools/validation_tool.cc
   cli/service/agent/tools/visual_analysis_tool.cc
   cli/service/agent/disassembler_65816.cc
-  cli/service/agent/rom_debug_agent.cc
   cli/service/agent/vim_mode.cc
   cli/service/command_registry.cc
   cli/service/gui/gui_action_generator.cc
   cli/service/net/z3ed_network_client.cc
   cli/service/planning/policy_evaluator.cc
   cli/service/planning/proposal_registry.cc
+  cli/service/planning/tile16_proposal_generator.cc
   cli/service/resources/command_context.cc
   cli/service/resources/command_handler.cc
   cli/service/resources/resource_catalog.cc
@@ -207,6 +207,12 @@ set(YAZE_AGENT_CORE_SOURCES
   app/editor/agent/panels/agent_editor_panels.cc
 )
 
+if(YAZE_ENABLE_REMOTE_AUTOMATION)
+  list(APPEND YAZE_AGENT_CORE_SOURCES
+    cli/service/agent/rom_debug_agent.cc
+  )
+endif()
+
 # AI runtime sources
 if(YAZE_ENABLE_AI_RUNTIME)
   list(APPEND YAZE_AGENT_CORE_SOURCES
@@ -236,7 +242,6 @@ if(YAZE_ENABLE_REMOTE_AUTOMATION)
     cli/handlers/tools/emulator_commands.cc
     cli/service/gui/gui_automation_client.cc
     cli/service/gui/canvas_automation_client.cc
-    cli/service/planning/tile16_proposal_generator.cc
   )
 endif()
 
@@ -327,9 +332,18 @@ if(YAZE_ENABLE_AI_RUNTIME AND YAZE_ENABLE_JSON)
     # HTTP API works fine without HTTPS for local development
     if(NOT WIN32)
       find_package(OpenSSL)
-      if(OpenSSL_FOUND)
+      if(OPENSSL_INCLUDE_DIR)
-        target_compile_definitions(yaze_agent PUBLIC CPPHTTPLIB_OPENSSL_SUPPORT)
+        target_include_directories(yaze_agent PUBLIC ${OPENSSL_INCLUDE_DIR})
+      elseif(OPENSSL_ROOT_DIR)
+        target_include_directories(yaze_agent PUBLIC ${OPENSSL_ROOT_DIR}/include)
+      endif()
+      if(OPENSSL_FOUND)
+        if(TARGET OpenSSL::SSL)
           target_link_libraries(yaze_agent PUBLIC OpenSSL::SSL OpenSSL::Crypto)
+        else()
+          target_link_libraries(yaze_agent PUBLIC ${OPENSSL_SSL_LIBRARY} ${OPENSSL_CRYPTO_LIBRARY})
+        endif()
+        target_compile_definitions(yaze_agent PUBLIC CPPHTTPLIB_OPENSSL_SUPPORT)
 
         if(APPLE)
           target_compile_definitions(yaze_agent PUBLIC CPPHTTPLIB_USE_CERTS_FROM_MACOSX_KEYCHAIN)