mirror of
https://github.com/ggerganov/llama.cpp.git
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2a73f81f8a
The current approach has several drawbacks. Mostly, when cross-compiling, invoking the compiler binary directly to query the machine hardware can behave unexpectedly depending on the toolchain wrapper (using COMPILER_TARGET, CFLAGS, etc). As CMake is the official tool to build llama.cpp, I propose to only rely on it to get those variables (`CMAKE_SYSTEM_NAME` and `CMAKE_SYSTEM_PROCESSOR`). Signed-off-by: Adrien Gallouët <angt@huggingface.co>
49 lines
1.3 KiB
CMake
49 lines
1.3 KiB
CMake
set(BUILD_NUMBER 0)
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set(BUILD_COMMIT "unknown")
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set(BUILD_COMPILER "unknown")
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set(BUILD_TARGET "unknown")
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# Look for git
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find_package(Git)
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if(NOT Git_FOUND)
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find_program(GIT_EXECUTABLE NAMES git git.exe)
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if(GIT_EXECUTABLE)
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set(Git_FOUND TRUE)
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message(STATUS "Found Git: ${GIT_EXECUTABLE}")
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else()
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message(WARNING "Git not found. Build info will not be accurate.")
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endif()
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endif()
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# Get the commit count and hash
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if(Git_FOUND)
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execute_process(
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COMMAND ${GIT_EXECUTABLE} rev-parse --short HEAD
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WORKING_DIRECTORY ${CMAKE_CURRENT_SOURCE_DIR}
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OUTPUT_VARIABLE HEAD
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OUTPUT_STRIP_TRAILING_WHITESPACE
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RESULT_VARIABLE RES
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)
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if (RES EQUAL 0)
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set(BUILD_COMMIT ${HEAD})
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endif()
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execute_process(
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COMMAND ${GIT_EXECUTABLE} rev-list --count HEAD
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WORKING_DIRECTORY ${CMAKE_CURRENT_SOURCE_DIR}
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OUTPUT_VARIABLE COUNT
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OUTPUT_STRIP_TRAILING_WHITESPACE
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RESULT_VARIABLE RES
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)
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if (RES EQUAL 0)
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set(BUILD_NUMBER ${COUNT})
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endif()
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endif()
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set(BUILD_COMPILER "${CMAKE_C_COMPILER_ID} ${CMAKE_C_COMPILER_VERSION}")
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if(CMAKE_VS_PLATFORM_NAME)
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set(BUILD_TARGET ${CMAKE_VS_PLATFORM_NAME})
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else()
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set(BUILD_TARGET "${CMAKE_SYSTEM_NAME} ${CMAKE_SYSTEM_PROCESSOR}")
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endif()
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