65 lines
2.0 KiB
Ruby
65 lines
2.0 KiB
Ruby
# typed: true
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# frozen_string_literal: true
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module Superenv
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# The location of Homebrew's shims on Linux.
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def self.shims_path
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HOMEBREW_SHIMS_PATH/"linux/super"
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end
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# @private
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def self.bin
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shims_path.realpath
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end
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# @private
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def setup_build_environment(formula: nil, cc: nil, build_bottle: false, bottle_arch: nil, testing_formula: false,
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debug_symbols: false)
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generic_setup_build_environment(formula:, cc:, build_bottle:, bottle_arch:,
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testing_formula:, debug_symbols:)
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self["HOMEBREW_OPTIMIZATION_LEVEL"] = "O2"
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self["HOMEBREW_DYNAMIC_LINKER"] = determine_dynamic_linker_path
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self["HOMEBREW_RPATH_PATHS"] = determine_rpath_paths(@formula)
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self["M4"] = "#{HOMEBREW_PREFIX}/opt/m4/bin/m4" if deps.any? { |d| d.name == "libtool" || d.name == "bison" }
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end
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def homebrew_extra_paths
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paths = generic_homebrew_extra_paths
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paths += %w[binutils make].filter_map do |f|
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bin = Formulary.factory(f).opt_bin
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bin if bin.directory?
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rescue FormulaUnavailableError
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nil
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end
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paths
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end
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def homebrew_extra_isystem_paths
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paths = []
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# Add paths for GCC headers when building against glibc@2.13 because we have to use -nostdinc.
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if deps.any? { |d| d.name == "glibc@2.13" }
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gcc_include_dir = Utils.safe_popen_read(cc, "--print-file-name=include").chomp
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gcc_include_fixed_dir = Utils.safe_popen_read(cc, "--print-file-name=include-fixed").chomp
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paths << gcc_include_dir << gcc_include_fixed_dir
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end
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paths
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end
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def determine_rpath_paths(formula)
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PATH.new(
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*formula&.lib,
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"#{HOMEBREW_PREFIX}/opt/gcc/lib/gcc/current",
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PATH.new(run_time_deps.map { |dep| dep.opt_lib.to_s }).existing,
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"#{HOMEBREW_PREFIX}/lib",
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)
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end
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sig { returns(T.nilable(String)) }
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def determine_dynamic_linker_path
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path = "#{HOMEBREW_PREFIX}/lib/ld.so"
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return unless File.readable? path
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path
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end
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end
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