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Package portable Linux runtime and verify Google CPU search

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karl committed 2026-10-13 00:43:20 +02:00
1 parent e3558a0104
commit 0b56ab553c
22 files changed
+1585 -16
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crates/searchi-semantic/native/CMakeLists.txt
+11 -5
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@@ -4,11 +4,11 @@ if(NOT DEFINED LLAMA_CPP_DIR OR NOT EXISTS "${LLAMA_CPP_DIR}/include/llama.h")
message(FATAL_ERROR "Supply -DLLAMA_CPP_DIR=<pinned patched llama.cpp b11461 source>")
endif()
set(CMAKE_CXX_STANDARD 17)
# CPU-only builds remain small internal VM tools. Normal Windows x64 builds
# CPU-only builds remain small internal VM tools. Normal Windows/Linux x64 builds
# ship baseline and optimized CPU modules in the same GPU-capable package.
set(SEARCHI_ACCELERATION "auto" CACHE STRING "auto; explicit developer overrides: cpu, metal, vulkan, cuda")
set(SEARCHI_CPU_DISPATCH OFF)
if(WIN32 AND CMAKE_SIZEOF_VOID_P EQUAL 8 AND
if((WIN32 OR (CMAKE_SYSTEM_NAME STREQUAL "Linux" AND SEARCHI_ACCELERATION MATCHES "^(auto|vulkan)$")) AND CMAKE_SIZEOF_VOID_P EQUAL 8 AND
(CMAKE_SYSTEM_PROCESSOR MATCHES "^(AMD64|amd64|x86_64|X86_64)$" OR CMAKE_GENERATOR_PLATFORM STREQUAL "x64") AND
NOT SEARCHI_ACCELERATION STREQUAL "cpu")
set(SEARCHI_CPU_DISPATCH ON)
@@ -22,12 +22,18 @@ if(MSVC)
set(CMAKE_MSVC_RUNTIME_LIBRARY "MultiThreaded$<$<CONFIG:Debug>:Debug>" CACHE STRING "Internal static worker CRT" FORCE)
endif()
endif()
set(BUILD_SHARED_LIBS ${SEARCHI_CPU_DISPATCH} CACHE BOOL "Shared runtime for Windows CPU dispatch" FORCE)
set(BUILD_SHARED_LIBS ${SEARCHI_CPU_DISPATCH} CACHE BOOL "Shared runtime for portable CPU dispatch" FORCE)
set(GGML_BACKEND_DL ${SEARCHI_CPU_DISPATCH} CACHE BOOL "Load compatible packaged CPU backend" FORCE)
set(GGML_CPU_ALL_VARIANTS ${SEARCHI_CPU_DISPATCH} CACHE BOOL "Baseline and optimized CPU variants" FORCE)
set(CMAKE_RUNTIME_OUTPUT_DIRECTORY "${CMAKE_BINARY_DIR}")
if(CMAKE_SYSTEM_NAME STREQUAL "Linux" AND SEARCHI_CPU_DISPATCH)
# Adjacent packaged libraries, independent of the build tree or cwd.
set(CMAKE_BUILD_WITH_INSTALL_RPATH ON)
set(CMAKE_INSTALL_RPATH "$ORIGIN")
set(CMAKE_INSTALL_RPATH_USE_LINK_PATH OFF)
endif()
set(GGML_OPENMP OFF CACHE BOOL "Use bounded native llama thread pools without external OpenMP runtime" FORCE)
set(GGML_NATIVE OFF CACHE BOOL "Portable CPU kernels")
set(GGML_NATIVE OFF CACHE BOOL "Portable CPU kernels" FORCE)
# Normal distribution builds include GPU support and CPU fallback. CPU-only
# configuration is explicitly reserved for development/testing in the VM.
set(GGML_CUDA OFF CACHE BOOL "Production CUDA backend")
@@ -62,7 +68,7 @@ set(LLAMA_OPENSSL OFF CACHE BOOL "No network runtime dependencies" FORCE)
add_subdirectory("${LLAMA_CPP_DIR}" llama-build)
add_executable(searchi-gemma-worker worker.cpp)
target_include_directories(searchi-gemma-worker PRIVATE "${LLAMA_CPP_DIR}/vendor")
target_link_libraries(searchi-gemma-worker PRIVATE llama mtmd)
target_link_libraries(searchi-gemma-worker PRIVATE llama mtmd ${CMAKE_DL_LIBS})
if(SEARCHI_CPU_DISPATCH)
target_compile_definitions(searchi-gemma-worker PRIVATE SEARCHI_CPU_DISPATCH=1)
endif()