mirror of
https://github.com/ggerganov/whisper.cpp.git
synced 2025-05-08 01:54:25 +02:00
2a2d21c75d
* Use CMake to build shared object * Make Rakefile follow change of build process * Add test for packaging * Run CI for Ruby bindings almost always because each CMakeLists.txt might affect Ruby bindings * Enable PIC * Bump Ruby version to 3.2 on CI * Check libgomp * Check dependency of whisper.cpp accurately
62 lines
1.8 KiB
Ruby
62 lines
1.8 KiB
Ruby
require "mkmf"
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require "tsort"
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# TODO: options such as CoreML
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cmake = find_executable("cmake") || abort
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have_library("gomp") rescue nil
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prefix = File.join("build", "whisper.cpp.dot")
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system cmake, "-S", "sources", "-B", "build", "--graphviz", prefix, "-D", "BUILD_SHARED_LIBS=OFF", exception: true
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static_lib_shape = nil
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nodes = {}
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depends = {}
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class << depends
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include TSort
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alias tsort_each_node each_key
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def tsort_each_child(node, &block)
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fetch(node, []).each(&block)
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end
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end
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File.open(File.join("build", "whisper.cpp.dot")).each_line do |line|
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case line
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when /\[\s*label\s*=\s*"Static Library"\s*,\s*shape\s*=\s*(?<shape>\w+)\s*\]/
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static_lib_shape = $~[:shape]
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when /\A\s*"(?<node>\w+)"\s*\[\s*label\s*=\s*"(?<label>\S+)"\s*,\s*shape\s*=\s*(?<shape>\w+)\s*\]\s*;\s*\z/
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node = $~[:node]
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label = $~[:label]
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shape = $~[:shape]
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nodes[node] = [label, shape]
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when /\A\s*"(?<depender>\w+)"\s*->\s*"(?<dependee>\w+)"/
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depender = $~[:depender]
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dependee = $~[:dependee]
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depends[depender] ||= []
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depends[depender] << dependee
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end
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end
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libs = depends.tsort.filter_map {|node|
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label, shape = nodes[node]
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shape == static_lib_shape ? label : nil
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}.collect {|lib| "lib#{lib}.a"}
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.reverse
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.join(" ")
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$CFLAGS << " -std=c11 -fPIC"
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$CXXFLAGS << " -std=c++17 -O3 -DNDEBUG"
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$INCFLAGS << " -Isources/include -Isources/ggml/include -Isources/examples"
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$LOCAL_LIBS << " #{libs}"
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$cleanfiles << " build #{libs}"
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create_makefile "whisper" do |conf|
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conf << <<~EOF
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$(TARGET_SO): #{libs}
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#{libs}: cmake-targets
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cmake-targets:
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#{"\t"}#{cmake} -S sources -B build -D BUILD_SHARED_LIBS=OFF -D CMAKE_ARCHIVE_OUTPUT_DIRECTORY=#{__dir__} -D CMAKE_POSITION_INDEPENDENT_CODE=ON
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#{"\t"}#{cmake} --build build --config Release --target common whisper
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#{"\t"}
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EOF
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end
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