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#! /bin/sh
#
# Reconfigure for a release, by updating the Makefile dependencies and
# running the autotools.
#
# $Id: reconf,v 1.3 2004/04/23 10:06:17 quozl Exp $
# make the existing config.h disappear temporarily
if test -f config.h
then
mv -f config.h config.h.TMP
fi
touch config.h
# rebuild dependencies (makedepend)
for makefile in Makefile.am Makefile.uClinux
do
echo -n "Rebuilding $makefile..."
head -`grep -n 'DO NOT ADD BELOW THIS POINT' $makefile | \
cut -d: -f1` $makefile > $makefile.new
for file in *.c
do
if test "$makefile" = "Makefile.uClinux"
then
gcc -MM $file -include config.embed.h
else
gcc -MM $file -DHAVE_CONFIG_H
fi
echo ''
done >> $makefile.new
echo 'done.'
if ! cmp -s $makefile.new $makefile
then
echo "Changes: <=old >=new"
diff $makefile $makefile.new | grep '^[<>]'
mv -f $makefile.new $makefile
else
rm -f $makefile.new
echo "No change."
fi
done
# restore the previous config.h
rm -f config.h
if test -f config.h.TMP
then
mv -f config.h.TMP config.h
fi
# show us what we do next
set -x
# reset the configuration
rm -f config.cache
rm -f config.log
# run the build tools sequence
aclocal
autoconf
automake -a --copy --verbose
autoheader
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