[MacPorts] #53700: curl: reinplace warnings

[MacPorts]

#53700: curl:  reinplace warnings
------------------------+--------------------------
 Reporter:  ctreleaven  |      Owner:  ryandesign@…
     Type:  defect      |     Status:  new
 Priority:  Normal      |  Milestone:
Component:  ports       |    Version:
 Keywords:              |       Port:  curl
------------------------+--------------------------
 Happened to notice these while doing a rather large build from source:

 {{{
 --->  Fetching distfiles for curl
 --->  Verifying checksums for curl
 --->  Extracting curl
 --->  Configuring curl
 Warning: reinplace s|-arch [a-z0-9_]+||g didn't change anything in
 /opt/dvr/var/macports/build/_Users_macmyth_macports-
 ports_net_curl/curl/work/curl-7.53.1/libcurl.pc
 Warning: reinplace s/ '(host_alias|--host)=[^']+'//g didn't change
 anything in /opt/dvr/var/macports/build/_Users_macmyth_macports-
 ports_net_curl/curl/work/curl-7.53.1/curl-config
 --->  Building curl
 --->  Staging curl into destroot
 --->  Installing curl @7.53.1_0+ssl
 --->  Activating curl @7.53.1_0+ssl
 --->  Cleaning curl
 }}}

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Ticket URL: <https://trac.macports.org/ticket/53700>
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