81 lines
1.7 KiB
JavaScript
81 lines
1.7 KiB
JavaScript
# configure.frag for GNU CC
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# Process the Makefile fragments from language directories.
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# Copyright (C) 1997 Free Software Foundation, Inc.
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#This file is part of GNU CC.
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#GNU CC is free software; you can redistribute it and/or modify
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#it under the terms of the GNU General Public License as published by
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#the Free Software Foundation; either version 2, or (at your option)
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#any later version.
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#GNU CC is distributed in the hope that it will be useful,
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#but WITHOUT ANY WARRANTY; without even the implied warranty of
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#MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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#GNU General Public License for more details.
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#You should have received a copy of the GNU General Public License
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#along with GNU CC; see the file COPYING. If not, write to
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#the Free Software Foundation, 59 Temple Place - Suite 330,
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#Boston, MA 02111-1307, USA.
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rm -f Make-lang
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touch Make-lang
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# We can either be invoked with . from configure or from Makefile.
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# Some shells can't pass arguments to source'd scripts.
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# ??? This needs some rethinking.
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savesrcdir=$srcdir
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savesubdirs=$subdirs
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for subdir in . $savesubdirs
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do
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oldsrcdir=$savesrcdir
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# Re-adjust the path
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case $oldsrcdir in
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/*)
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case $subdir in
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.)
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srcdir=$oldsrcdir
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;;
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*)
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srcdir=$oldsrcdir/$subdir
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;;
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esac
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;;
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*)
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case $subdir in
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.)
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;;
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*)
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oldsrcdir=../${oldsrcdir}
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srcdir=$oldsrcdir/$subdir
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;;
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esac
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;;
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esac
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mainsrcdir=$oldsrcdir
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STARTDIR=`pwd`
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test -d $subdir || mkdir $subdir
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cd $subdir
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# If this is the top level Makefile, add the language fragments.
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if [ $subdir = . ]
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then
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for s in .. $savesubdirs
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do
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if [ $s != ".." ]
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then
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cat ${mainsrcdir}/$s/Make-lang.in >> Make-lang
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fi
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done
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fi
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cd $STARTDIR
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done # end of current-dir SUBDIRS loop
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srcdir=$savesrcdir
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