[MacPorts] #58456: socat @1.7.3.3_0 Build Failure - undefined symbols

[MacPorts]

#58456: socat @1.7.3.3_0 Build Failure - undefined symbols
--------------------------+--------------------
 Reporter:  aeggenberger  |      Owner:  (none)
     Type:  defect        |     Status:  new
 Priority:  Normal        |  Milestone:
Component:  ports         |    Version:  2.5.4
 Keywords:                |       Port:  socat
--------------------------+--------------------
 Build failure on osx 10.6.8

 {{{
 :info:build /usr/bin/gcc-4.2 -pipe -Os -arch x86_64 -D_GNU_SOURCE -Wall
 -Wno-parentheses  -DHAVE_CONFIG_H -I. -I/opt/local/include
 -L/opt/local/lib -Wl,-headerpad_max_install_names -arch x86_64 -o socat
 socat.o libxio.a -lwrap -lutil -lresolv  -lreadline  -lssl -lcrypto
 :info:build Undefined symbols:
 :info:build   "_strndup", referenced from:
 :info:build       _xioparsenetwork_ip6 in libxio.a(xio-ip6.o)

 }}}

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Ticket URL: <https://trac.macports.org/ticket/58456>
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