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https://github.com/mruby/mruby
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cremno
53139cbb15
- this change prevents issues like #1539 in the future - Clang's default is already gnu99 but GCC's is gnu89 - mruby is C99 (+ GNU exts), not C89 (+ GNU exts)
22 lines
825 B
Ruby
22 lines
825 B
Ruby
MRuby::Toolchain.new(:gcc) do |conf|
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[conf.cc, conf.cxx, conf.objc, conf.asm].each do |cc|
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cc.command = ENV['CC'] || 'gcc'
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cc.flags = [ENV['CFLAGS'] || %w(-g -std=gnu99 -O3 -Wall -Werror-implicit-function-declaration)]
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cc.include_paths = ["#{MRUBY_ROOT}/include"]
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cc.defines = %w(DISABLE_GEMS)
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cc.option_include_path = '-I%s'
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cc.option_define = '-D%s'
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cc.compile_options = '%{flags} -MMD -o %{outfile} -c %{infile}'
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end
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conf.linker do |linker|
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linker.command = ENV['LD'] || 'gcc'
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linker.flags = [ENV['LDFLAGS'] || %w()]
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linker.libraries = %w(m)
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linker.library_paths = []
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linker.option_library = '-l%s'
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linker.option_library_path = '-L%s'
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linker.link_options = '%{flags} -o %{outfile} %{objs} %{flags_before_libraries} %{libs} %{flags_after_libraries}'
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end
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end
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