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doctor: normalize representation of env variables

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Current warnings contain a mix of variable names with a '$' prefix and
without; most documentation omits the '$', so drop it.

Signed-off-by: Jack Nagel <jacknagel@gmail.com>
This commit is contained in:
Jack Nagel 2011-12-16 20:20:33 -06:00
parent 9f4f23a7f4
commit fa586cd436
1 changed files with 9 additions and 9 deletions
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18
Library/Homebrew/cmd/doctor.rb
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@ -352,7 +352,7 @@ def check_user_path
Consider editing your .bashrc to put: Consider editing your .bashrc to put:
#{HOMEBREW_PREFIX}/bin #{HOMEBREW_PREFIX}/bin
ahead of /usr/bin in your $PATH. ahead of /usr/bin in your PATH.
EOS EOS
end end
end end
@ -370,7 +370,7 @@ def check_user_path
You should edit your .bashrc to add: You should edit your .bashrc to add:
#{HOMEBREW_PREFIX}/bin #{HOMEBREW_PREFIX}/bin
to $PATH. to the PATH variable.
EOS EOS
end end
@ -385,7 +385,7 @@ def check_user_path
Consider editing your .bashrc to add: Consider editing your .bashrc to add:
#{HOMEBREW_PREFIX}/sbin #{HOMEBREW_PREFIX}/sbin
to $PATH. to the PATH variable.
EOS EOS
end end
@ -676,7 +676,7 @@ def check_for_MACOSX_DEPLOYMENT_TARGET
unless target_var == MACOS_VERSION.to_s unless target_var == MACOS_VERSION.to_s
puts <<-EOS.undent puts <<-EOS.undent
$MACOSX_DEPLOYMENT_TARGET was set to #{target_var} MACOSX_DEPLOYMENT_TARGET was set to #{target_var}
This is used by Fink, but having it set to a value different from the This is used by Fink, but having it set to a value different from the
current system version (#{MACOS_VERSION}) can cause problems, compiling current system version (#{MACOS_VERSION}) can cause problems, compiling
Git for instance, and should probably be removed. Git for instance, and should probably be removed.
@ -688,7 +688,7 @@ end
def check_for_CLICOLOR_FORCE def check_for_CLICOLOR_FORCE
if ENV['CLICOLOR_FORCE'] if ENV['CLICOLOR_FORCE']
puts <<-EOS.undent puts <<-EOS.undent
Having $CLICOLOR_FORCE set can cause some builds to fail. Having CLICOLOR_FORCE set can cause some builds to fail.
You may want to unset it. You may want to unset it.
EOS EOS
@ -699,8 +699,8 @@ def check_for_GREP_OPTIONS
target_var = ENV['GREP_OPTIONS'].to_s target_var = ENV['GREP_OPTIONS'].to_s
unless target_var.empty? or target_var == '--color=auto' unless target_var.empty? or target_var == '--color=auto'
puts <<-EOS.undent puts <<-EOS.undent
$GREP_OPTIONS was set to \"#{target_var}\". GREP_OPTIONS was set to \"#{target_var}\".
Having $GREP_OPTIONS set this way can cause CMake builds to fail. Having GREP_OPTIONS set this way can cause CMake builds to fail.
EOS EOS
end end
@ -736,7 +736,7 @@ def check_tmpdir
tmpdir = ENV['TMPDIR'] tmpdir = ENV['TMPDIR']
return if tmpdir.nil? return if tmpdir.nil?
if !File.directory?(tmpdir) if !File.directory?(tmpdir)
puts "$TMPDIR #{tmpdir.inspect} doesn't exist." puts "TMPDIR #{tmpdir.inspect} doesn't exist."
puts puts
end end
end end
@ -770,7 +770,7 @@ def check_for_leopard_ssl
fetch over HTTPS, e.g. `brew update` or installing formulae that perform fetch over HTTPS, e.g. `brew update` or installing formulae that perform
Git checkouts. Git checkouts.
You can force Git to ignore these errors by setting $GIT_SSL_NO_VERIFY. You can force Git to ignore these errors by setting GIT_SSL_NO_VERIFY.
export GIT_SSL_NO_VERIFY=1 export GIT_SSL_NO_VERIFY=1
EOS EOS