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https://github.com/mruby/mruby
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esotericpig
37 lines
880 B
Ruby
37 lines
880 B
Ruby
MRuby::Toolchain.new(:emscripten) do |conf|
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toolchain :clang
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# See:
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# - https://emscripten.org/docs/tools_reference/emcc.html
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# - https://emscripten.org/docs/tools_reference/settings_reference.html
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# - https://github.com/emscripten-core/emscripten/blob/main/src/settings.js
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compile_and_link_flags = [
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]
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compile_flags = [
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*compile_and_link_flags,
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'-Wno-unused-but-set-variable',
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]
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link_flags = [
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*compile_and_link_flags,
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]
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conf.cc do |cc|
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cc.command = 'emcc'
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cc.flags.concat(compile_flags) unless ENV['CFLAGS']
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end
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conf.cxx do |cxx|
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cxx.command = 'em++'
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cxx.flags.concat(compile_flags) unless ENV['CXXFLAGS'] || ENV['CFLAGS']
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end
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conf.linker do |linker|
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linker.command = 'emcc'
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linker.flags.concat(link_flags) unless ENV['LDFLAGS']
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end
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conf.archiver do |archiver|
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archiver.command = 'emar'
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end
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end
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