chasen-base @2.3.3: can't build with ccache

[chrstphrchvz (Christopher Chavez)]

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

[ryandesign (Ryan Carsten Schmidt)]

It looks like this is happening at the point where it is creating the library with the bundled libtool. That bundled libtool may not understand multiword $CC / $CXX variables. This problem should be reported to the authors of chasen-base to fix it. We may be able to work around the problem by telling the build to use MacPorts libtool instead.

[ryandesign (Ryan Carsten Schmidt)]

It looks like version 2.4.5 is available. We should try updating the port to that version first.

[ryandesign (Ryan Carsten Schmidt)]

If updating to the latest version doesn't help, using autoreconf might.