618617da73
This allows you to use llvm as your default compiler and keep the cc symlink pointed at llvm, while allowing you to build forumla that requires the gcc. Signed-off-by: Adam Vandenberg <flangy@gmail.com>
34 lines
907 B
Ruby
34 lines
907 B
Ruby
require 'extend/ENV'
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require 'hardware'
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module Homebrew extend self
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def __env
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ENV.extend(HomebrewEnvExtension)
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ENV.setup_build_environment
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dump_build_env ENV
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end
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def dump_build_env env
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puts %["--use-llvm" was specified] if ARGV.include? '--use-llvm'
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puts "\"--use-gcc\" was specified" if ARGV.include? '--use-gcc'
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%w[ CC CXX LD ].each do |k|
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value = env[k]
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if value
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results = value
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if File.exists? value and File.symlink? value
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target = Pathname.new(value)
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results += " => #{target.realpath}"
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end
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puts "#{k}: #{results}"
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end
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end
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%w[ CFLAGS CXXFLAGS CPPFLAGS LDFLAGS MACOSX_DEPLOYMENT_TARGET MAKEFLAGS PKG_CONFIG_PATH
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HOMEBREW_DEBUG HOMEBREW_VERBOSE HOMEBREW_USE_GCC HOMEBREW_USE_LLVM HOMEBREW_SVN ].each do |k|
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value = env[k]
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puts "#{k}: #{value}" if value
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end
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end
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end
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