[tor-bugs] #1773 [Tor - Relay]: Use curly braces for variable expansion in makefiles.

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#1773: Use curly braces for variable expansion in makefiles.
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  Reporter:  ln5          |       Owner:  ln5         
      Type:  defect       |      Status:  needs_review
  Priority:  minor        |   Milestone:              
 Component:  Tor - Relay  |     Version:              
Resolution:               |    Keywords:              
    Parent:               |  
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Comment(by nickm):

 Hm.  With OSX 10.5 [GNU Make 3.81] and this patch, I get the following
 warnings:

 {{{
 Makefile:556: warning: overriding commands for target `tor'
 Makefile:546: warning: ignoring old commands for target `tor'
 Makefile:556: warning: overriding commands for target `tor-gencert'
 Makefile:546: warning: ignoring old commands for target `tor-gencert'
 Makefile:556: warning: overriding commands for target `tor-resolve'
 Makefile:546: warning: ignoring old commands for target `tor-resolve'
 Makefile:556: warning: overriding commands for target `torify'
 Makefile:546: warning: ignoring old commands for target `torify'
 Makefile:566: warning: overriding commands for target `tor'
 Makefile:556: warning: ignoring old commands for target `tor'
 Makefile:566: warning: overriding commands for target `tor-gencert'
 Makefile:556: warning: ignoring old commands for target `tor-gencert'
 Makefile:566: warning: overriding commands for target `tor-resolve'
 Makefile:556: warning: ignoring old commands for target `tor-resolve'
 Makefile:566: warning: overriding commands for target `torify'
 Makefile:556: warning: ignoring old commands for target `torify'
 Makefile:565: target `tor' given more than once in the same rule.
 Makefile:565: target `tor-gencert' given more than once in the same rule.
 Makefile:565: target `tor-resolve' given more than once in the same rule.
 Makefile:565: target `torify' given more than once in the same rule.
 }}}

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Ticket URL: <https://trac.torproject.org/projects/tor/ticket/1773#comment:10>
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