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List:       kde-devel
Subject:    Hack fixing --enable-final moc generation
From:       Ravikiran Rajagopal <ravi () ee ! eng ! ohio-state ! edu>
Date:       2002-06-01 21:56:21
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Hello,
  Since quite a few people seem to have problems with the --enable-final flag 
and moc file generation, here is a simple hack to add to your build script 
that works around this problem. Note that this is NOT a true solution; this 
is merely a hack that adds all mocs to the default target. Note that this 
script is written for bash, and should be executed from the toplevel build 
directory (e.g., build/kdelibs) after running configure. Here's the relevant 
part from my build script:
-----------------------------------------------------------------------------
    if [ "x$ENABLEFINAL" == "xyes" ]; then
      CONFIGOPTS="$CONFIGOPTS --enable-final"
    fi
    echo "$CONFIGOPTS"
    ( $SRCDIR/$arg/configure $CONFIGOPTS 2>&1 ) | tee -a $LOGFILE
    # Hack to fix moc file generation when enable-final is used.
    if [ "x$ENABLEFINAL" == "xyes" ]; then
      for f in $(find . -name Makefile -print); do
        for x in $(grep -E "^[a-zA-Z0-9_]*\.moc(.cpp)*" $f -o); do
          cmd="perl -pi -e 's,^all:,all: $x,' $f";
          eval $cmd ;
        done;
      done
    fi
    ( make && make install ) | tee -a $LOGFILE
-----------------------------------------------------------------------------
I have tested this on a RH7.3 machine, with all the standard programming 
accoutrements. If you find this useful (or if you find this buggy) please 
drop me a line.

Ravi

 
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