[MacPorts] #56085: source-highlight @ 3.1.8_4 - build error

[MacPorts]

#56085: source-highlight @ 3.1.8_4 - build error
-------------------------------+-------------------
  Reporter:  rpspringuel       |      Owner:
      Type:  defect            |     Status:  new
  Priority:  Normal            |  Milestone:
 Component:  ports             |    Version:  2.4.2
Resolution:                    |   Keywords:
      Port:  source-highlight  |
-------------------------------+-------------------

Comment (by ryandesign):

 We can see in the log that this line is invoking the compiler without
 specifying the necessary `-arch` and `-stdlib` flags:

 {{{
 :info:build libtool: link: /usr/bin/clang++ -r -keep_private_externs
 -nostdlib -o .libs/libsource-highlight.4.dylib-master.o  .libs/fileutil.o
 .libs/substfun.o .libs/stopwatch.o .libs/utils.o .libs/ioexception.o
 .libs/settings.o .libs/versions.o .libs/verbosity.o
 .libs/sourcehighlight.o .libs/styleparser.o .libs/stylescanner.o
 .libs/outlangdefparser.o .libs/stylecssparser.o .libs/stylecssscanner.o
 .libs/outlangdefscanner.o .libs/debuglistener.o .libs/langmap.o
 .libs/stylefileparser.o .libs/langelem.o .libs/statelangelem.o
 .libs/langelems.o .libs/statestartlangelem.o .libs/stringlistlangelem.o
 .libs/delimitedlangelem.o .libs/langelemsprinter.o
 .libs/namedsubexpslangelem.o .libs/stringdef.o .libs/highlightrule.o
 .libs/highlighttoken.o .libs/highlightstate.o .libs/highlightrulefactory.o
 .libs/highlightstateprinter.o .libs/sourcehighlighter.o
 .libs/sourcefilehighlighter.o .libs/linenumgenerator.o .libs/lineranges.o
 .libs/regexranges.o .libs/formatter.o .libs/formattermanager.o
 .libs/textstyle.o .libs/textstyleformatter.o .libs/bufferedoutput.o
 .libs/preformatter.o .libs/wordtokenizer.o .libs/ctagscollector.o
 .libs/readtags.o .libs/ctagsformatter.o .libs/srcuntabifier.o
 .libs/textstyleformatterfactory.o .libs/docgenerator.o .libs/doctemplate.o
 .libs/chartranslator.o .libs/textstylebuilder.o .libs/fileinfo.o
 .libs/ctagsmanager.o .libs/regexhighlightrule.o .libs/regexrulefactory.o
 .libs/regexpreprocessor.o .libs/highlightstatebuilder.o
 .libs/highlightbuilderexception.o .libs/langdefmanager.o
 .libs/langdefparser.o .libs/langdefscanner.o .libs/languageinfer.o
 .libs/parserexception.o .libs/stringtable.o .libs/vardefinitions.o
 .libs/sourcehighlightutils.o .libs/instances.o .libs/yywrap.o   .libs
 /libsource-highlight.lax/libgnu.a/basename-lgpl.o .libs/libsource-
 highlight.lax/libgnu.a/dirname-lgpl.o .libs/libsource-
 highlight.lax/libgnu.a/getopt.o .libs/libsource-
 highlight.lax/libgnu.a/getopt1.o .libs/libsource-
 highlight.lax/libgnu.a/progname.o .libs/libsource-
 highlight.lax/libgnu.a/stripslash.o
 }}}

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Ticket URL: <https://trac.macports.org/ticket/56085#comment:4>
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