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Add comment and use constants

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Max Howell 2011-02-13 13:50:44 +00:00 committed by Adam Vandenberg
parent 8abf954bf4
commit 761cbd3dab
1 changed files with 7 additions and 8 deletions
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15
Library/Homebrew/install.rb
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@ -50,14 +50,14 @@ at_exit do
end
end
ORIGINAL_PATHS = ENV['PATH'].split(':').map{ |p| File.expand_path p }
HOMEBREW_BIN = (HOMEBREW_PREFIX+'bin').to_s
def install f
show_summary_heading = false
paths = ENV['PATH'].split(':').map{ |p| File.expand_path p }
rootbin = (HOMEBREW_PREFIX+'bin').to_s
unless paths.include? rootbin
ENV.prepend 'PATH', rootbin, ':'
end
# we must do this or tools like pkg-config won't get found by configure scripts etc.
ENV.prepend 'PATH', HOMEBREW_BIN, ':' unless ORIGINAL_PATHS.include? HOMEBREW_BIN
f.deps.uniq.each do |dep|
dep = Formula.factory dep
@ -157,10 +157,9 @@ def install f
# warn the user if stuff was installed outside of their PATH
[f.bin, f.sbin].each do |bin|
if bin.directory?
rootbin = (HOMEBREW_PREFIX/bin.basename).to_s
bin = File.expand_path bin
unless paths.include? rootbin
opoo "#{rootbin} is not in your PATH"
unless ORIGINAL_PATHS.include? HOMEBREW_BIN
opoo "#{HOMEBREW_BIN} is not in your PATH"
puts "You can amend this by altering your ~/.bashrc file"
show_summary_heading = true
end