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always print command that failed

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This commit is contained in:
Josh Holtrop 2013-07-17 20:47:05 -04:00
parent 1b6c74bfd5
commit 44e28fdc1c
1 changed files with 10 additions and 2 deletions
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12
lib/rscons/environment.rb
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@ -120,12 +120,20 @@ module Rscons
end end
def execute(short_desc, command) def execute(short_desc, command)
if @varset[:echo] == :command print_command = proc do
puts command.map { |c| c =~ /\s/ ? "'#{c}'" : c }.join(' ') puts command.map { |c| c =~ /\s/ ? "'#{c}'" : c }.join(' ')
end
if @varset[:echo] == :command
print_command.call
elsif @varset[:echo] == :short elsif @varset[:echo] == :short
puts short_desc puts short_desc
end end
system(*command) system(*command).tap do |result|
unless result or @varset[:echo] == :command
$stdout.write "Failed command was: "
print_command.call
end
end
end end
alias_method :orig_method_missing, :method_missing alias_method :orig_method_missing, :method_missing