[MacPorts] #20490: xerces3-3.0.1 Compiler error - build failure

[MacPorts]

#20490: xerces3-3.0.1 Compiler error - build failure
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 Reporter:  cantor.2@…        |       Owner:  macports-tickets@…                   
     Type:  defect            |      Status:  new                                  
 Priority:  Normal            |   Milestone:                                       
Component:  ports             |     Version:  1.7.1                                
 Keywords:                    |        Port:  xerces3                              
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 There's apparently a bug being created in the Xerces build process by the
 latest ICU code, 4.2. One of their tools apparently changed command line
 behavior, and breaks the Xerces makefile.

 /opt/local/bin/pkgdata --name xercesc_messages_3_0 --mode dll -d . -M
 '"CC=/usr/bin/gcc-4.0" "CXX=/usr/bin/g++-4.0" "AR=ar" "RANLIB=ranlib"
 "CPPFLAGS=-I/opt/local/include" "CFLAGS=-O2" "CXXFLAGS=-O2 -D_THREAD_SAFE
 " "LDFLAGS=-L/opt/local/lib"' ./res-file-list.txt
 /opt/local/bin/pkgdata: error in command line argument "-M"

 It's not specific to Mac. One of the bugs I found filed on this is here:

 http://bugs.gentoo.org/show_bug.cgi?id=269659

 I don't know what the fix is at this time, but if I find something I'll
 record it. If there's a way to forcibly downgrade the port build of icu,
 that would work around it, but that's not good.

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Ticket URL: <http://trac.macports.org/ticket/20490>
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