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ruby : make Ruby bindings installed with build options (#3056)

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* Fix signature of URI.new7s return value

* Use path instead of string | _ToPath

* Add document comment to RBS

* Remove unnecessary build flags

* Remove unnecessary line

* Remove files have become unnecessary

* Make gem install accept build options for whisper.cpp

* Add instraction for build options in README

* Add methods for check to Options

* Test build options

* Rename: configs -> options

* Add assert_installed assertion

* Use assert_installed

* Remove unused attribute

* Extract dependency check logic as Dependencies class

* Update README

* Add WHISPER_FFMPEG option

* Test extra build options only on local test

* Bump version to 1.3.2 [skip ci]
This commit is contained in:
KITAITI Makoto
2025-04-17 18:49:58 +09:00
committed by GitHub
parent 170b2faf75
commit f0d2bfbfb7
11 changed files with 535 additions and 88 deletions
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49
bindings/ruby/ext/extconf.rb
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@ -1,50 +1,12 @@
require "mkmf"
require "tsort"
# TODO: options such as CoreML
require_relative "options"
require_relative "dependencies"
cmake = find_executable("cmake") || abort
options = Options.new
have_library("gomp") rescue nil
libs = Dependencies.new(cmake, options)
prefix = File.join("build", "whisper.cpp.dot")
system cmake, "-S", "sources", "-B", "build", "--graphviz", prefix, "-D", "BUILD_SHARED_LIBS=OFF", exception: true
static_lib_shape = nil
nodes = {}
depends = {}
class << depends
include TSort
alias tsort_each_node each_key
def tsort_each_child(node, &block)
fetch(node, []).each(&block)
end
end
File.open(File.join("build", "whisper.cpp.dot")).each_line do |line|
case line
when /\[\s*label\s*=\s*"Static Library"\s*,\s*shape\s*=\s*(?<shape>\w+)\s*\]/
static_lib_shape = $~[:shape]
when /\A\s*"(?<node>\w+)"\s*\[\s*label\s*=\s*"(?<label>\S+)"\s*,\s*shape\s*=\s*(?<shape>\w+)\s*\]\s*;\s*\z/
node = $~[:node]
label = $~[:label]
shape = $~[:shape]
nodes[node] = [label, shape]
when /\A\s*"(?<depender>\w+)"\s*->\s*"(?<dependee>\w+)"/
depender = $~[:depender]
dependee = $~[:dependee]
depends[depender] ||= []
depends[depender] << dependee
end
end
libs = depends.tsort.filter_map {|node|
label, shape = nodes[node]
shape == static_lib_shape ? label : nil
}.collect {|lib| "lib#{lib}.a"}
.reverse
.join(" ")
$CFLAGS << " -std=c11 -fPIC"
$CXXFLAGS << " -std=c++17 -O3 -DNDEBUG"
$INCFLAGS << " -Isources/include -Isources/ggml/include -Isources/examples"
$LOCAL_LIBS << " #{libs}"
$cleanfiles << " build #{libs}"
@ -54,8 +16,7 @@ create_makefile "whisper" do |conf|
$(TARGET_SO): #{libs}
#{libs}: cmake-targets
cmake-targets:
#{"\t"}#{cmake} -S sources -B build -D BUILD_SHARED_LIBS=OFF -D CMAKE_ARCHIVE_OUTPUT_DIRECTORY=#{__dir__} -D CMAKE_POSITION_INDEPENDENT_CODE=ON
#{"\t"}#{cmake} -S sources -B build -D BUILD_SHARED_LIBS=OFF -D CMAKE_ARCHIVE_OUTPUT_DIRECTORY=#{__dir__} -D CMAKE_POSITION_INDEPENDENT_CODE=ON #{options}
#{"\t"}#{cmake} --build build --config Release --target common whisper
#{"\t"}
EOF
end