[MacPorts] #58479: chasen-base: can't build with ccache

[MacPorts]

#58479: chasen-base: can't build with ccache
--------------------------+-------------------------
 Reporter:  chrstphrchvz  |      Owner:  (none)
     Type:  defect        |     Status:  new
 Priority:  Normal        |  Milestone:
Component:  ports         |    Version:
 Keywords:                |       Port:  chasen-base
--------------------------+-------------------------
 At some point the build tries invoking `ccache` without specifying the
 compiler command (`/usr/bin/clang++`):

 {{{
 ccache -dynamiclib -flat_namespace -undefined suppress -o
 .libs/libchasen.0.0.1.dylib  block.lo chalib.lo connect.lo dartsdic.lo
 getid.lo getopt.lo grammar.lo init.lo iotool.lo jfgets.lo katuyou.lo
 lisp.lo literal.lo mmap.lo parse.lo print.lo tokenizer.lo
 -L/opt/local/lib -liconv -lc -headerpad_max_install_names -syslibroot
 /Applications/Xcode.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX10.14.sdk
 -install_name  /opt/local/lib/libchasen.0.dylib -compatibility_version 1
 -current_version 1.1
 ccache: invalid option -- d
 }}}

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Ticket URL: <https://trac.macports.org/ticket/58479>
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