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#!/bin/sh
#
# helps bootstrapping, when checked out from CVS
# requires GNU autoconf and GNU automake
#
# this is not meant to be exported outside the source tree
#
# NOTE: Inspired by libtool's autogen script
#
# to be run from the toplevel directory of RTEMS'
# source tree
progname=`basename $0`
top_srcdir=`dirname $0`
LC_ALL=C
export LC_ALL
verbose=""
quiet="false"
mode="autoreconf"
force=0
usage()
{
echo
echo "usage: ${progname} [-c|-h|-H] [-q][-v]"
echo
echo "options:"
echo " -c .. clean, remove all aclocal/autoconf/automake generated files"
echo " -h .. display this message and exit"
echo " -H .. regenerate headers.am files"
echo " -q .. quiet, don't display directories"
echo " -v .. verbose, pass -v to autotools"
echo
exit 1
}
if test ! -f $top_srcdir/aclocal/version.m4; then
echo "${progname}:"
echo " Installation problem: Can't find file aclocal/version.m4"
exit 1
fi
while test $# -gt 0; do
case $1 in
-h|--he|--hel|--help)
usage ;;
-q|--qu|--qui|--quie|--quiet)
quiet="true"
shift;;
-v|--ve|--ver|--verb|--verbo|--verbos|--verbose)
verbose="-v"
shift;;
-c|--cl|--cle|--clea|--clean)
mode="clean"
shift;;
-f|--fo|--for|--forc|--force)
force=`expr $force + 1`
shift;;
-H|--headers)
mode="headers"
shift;;
-r|--re|--rec|--reco|--recon|--reconf)
mode="autoreconf"
shift;;
-g|--ge|--gen|--gene|--gener|--genera|--generat|--generate)
mode="generate"
shift;;
-*) echo "unknown option $1"
usage ;;
*) echo "invalid parameter $1"
usage ;;
esac
done
case $mode in
headers)
if test "." != "$top_srcdir"; then
echo "To generate the headers.am you must call the script via \"./$progname -H\""
exit 1
fi
base="$PWD"
# Generate cpukit/header-dirs.am
tmp="$base/cpukit/header-dirs.am.new"
hdr_dirs=`for i in cpukit/include cpukit/libnetworking cpukit/score/cpu/*/include ; do
cd "$i"
find -mindepth 1 -type d
cd "$base"
done | sort -u | sed 's%^\./%%'`
echo '## This file was generated by "./boostrap -H".' > "$tmp"
echo 'include_HEADERS =' >> "$tmp"
for dir in $hdr_dirs ; do
am_dir=`echo $dir | sed 's%[/-]%_%g'`
echo "include_${am_dir}dir = \$(includedir)/$dir" >> "$tmp"
echo "include_${am_dir}_HEADERS =" >> "$tmp"
done
diff -q "$tmp" "cpukit/header-dirs.am" || mv "$tmp" "cpukit/header-dirs.am"
rm -f "$tmp"
# Generate cpukit/*/headers.am
tmp="$base/headers.am.new"
cpukit="$base/cpukit"
cd "$cpukit"
for inc in include score/cpu/*/include ; do
echo '## This file was generated by "./boostrap -H".' > "$tmp"
hdr=`dirname $inc`
am_dir=""
cd $inc
for b in `find -type d | sort` ; do
for j in `find $b -mindepth 1 -maxdepth 1 -name '*.h' | sed 's%^\.%%' | sed 's%^/%%' | sort` ; do
dir=`dirname $j`
if test x$dir != x. ; then
am_dir=`echo $dir | sed 's%[/-]%_%g'`
am_dir="_$am_dir"
else
am_dir=""
fi
echo "include${am_dir}_HEADERS += $inc/$j" >> "$tmp"
done
done
cd "$cpukit"
diff -q "$tmp" "${hdr}/headers.am" || mv "$tmp" "${hdr}/headers.am"
done
rm -f "$tmp"
cd "$base"
# Generate bsps/*/headers.am
tmp="$base/headers.am.new"
for i in bsps/include bsps/*/include bsps/*/*/include ; do
dir=""
am_dir=""
echo '## This file was generated by "./boostrap -H".' > "$tmp"
case $i in
bsps/*/*/include)
hdr="../"
inc="../../../../../../$i/"
;;
bsps/*/include)
hdr="../"
inc="../../../../../$i/"
;;
bsps/include)
hdr="../"
inc="../../$i/"
;;
*)
hdr=""
inc=""
;;
esac
cd $i
for b in `find -type d | sort` ; do
for j in `find $b -mindepth 1 -maxdepth 1 -name '*.h' -or -name '*.inc' | sed 's%^\.%%' | sed 's%^/%%' | sort` ; do
d=`dirname $j`
if test x$d != x$dir ; then
dir=$d
if test x$d != x. ; then
am_dir=`echo $dir | sed 's%[/-]%_%g'`
am_dir="_$am_dir"
printf "\ninclude%sdir = \$(includedir)/$dir\n" "$am_dir" >> "$tmp"
else
am_dir=""
echo "" >> "$tmp"
fi
echo "include${am_dir}_HEADERS =" >> "$tmp"
fi
echo "include${am_dir}_HEADERS += $inc$j" >> "$tmp"
if test $j = bsp.h ; then
echo "include_HEADERS += include/bspopts.h" >> "$tmp"
fi
done
done
cd "$base"
diff -q "$tmp" "$i/${hdr}headers.am" || mv "$tmp" "$i/${hdr}headers.am"
done
rm -f "$tmp"
;;
generate)
AUTOCONF=${AUTOCONF-autoconf}
if test -z "$AUTOCONF"; then
echo "You must have autoconf installed to run $program"
exit 1
fi
AUTOHEADER=${AUTOHEADER-autoheader}
if test -z "$AUTOHEADER"; then
echo "You must have autoconf installed to run $program"
exit 1
fi
AUTOMAKE=${AUTOMAKE-automake}
if test -z "$AUTOMAKE"; then
echo "You must have automake installed to run $program"
exit 1
fi
ACLOCAL=${ACLOCAL-aclocal}
if test -z "$ACLOCAL"; then
echo "You must have automake installed to run $program"
exit 1
fi
case $top_srcdir in
/* ) aclocal_dir=$top_srcdir
;;
*) aclocal_dir=`pwd`/$top_srcdir
;;
esac
confs=`find . \( -name 'configure.in' -o -name 'configure.ac' \) -print`
for i in $confs; do
dir=`dirname $i`
configure=`basename $i`
( test "$quiet" = "true" || echo "$dir"
cd $dir
pat="s,\$(RTEMS_TOPdir),${aclocal_dir},g"
aclocal_args=`grep '^[ ]*ACLOCAL_AMFLAGS' Makefile.am | \
sed -e 's%.*ACLOCAL_AMFLAGS.*\=[ ]*%%g' -e $pat `
test "$verbose" = "-v" && echo "${ACLOCAL} $aclocal_args"
${ACLOCAL} $aclocal_args
test -n "`grep CONFIG_HEADER ${configure}`" && ${AUTOHEADER} \
&& test "$verbose" = "-v" && echo "${AUTOHEADER}"
test -n "`grep RTEMS_BSP_CONFIGURE ${configure}`" && ${AUTOHEADER} \
&& test "$verbose" = "-v" && echo "${AUTOHEADER}"
test -f Makefile.am && ${AUTOMAKE} -a -c $verbose
${AUTOCONF}
test -f Makefile.am && test -n "`grep 'stamp-h\.in' Makefile.in`" \
&& echo timestamp > stamp-h.in
)
done
;;
autoreconf)
AUTORECONF=${AUTORECONF-autoreconf}
if test -z "$AUTORECONF"; then
echo "You must have autoreconf installed to run $program"
exit 1
fi
confs=`find . -name 'configure.ac' -print`
for i in $confs; do
dir=`dirname $i`
configure=`basename $i`
( test "$quiet" = "true" || echo "$dir"
cd $dir
${AUTORECONF} -i --no-recursive $verbose
test -f Makefile.am && test -n "`grep 'stamp-h\.in' Makefile.in`" \
&& echo timestamp > stamp-h.in
)
done
;;
clean)
test "$quiet" = "true" || echo "removing automake generated Makefile.in files"
files=`find . -name 'Makefile.am' -print | sed -e 's%\.am%\.in%g'`
for i in $files; do
if test -f $i; then
rm -f $i
test "$verbose" = "-v" && echo "$i"
fi
done
test "$quiet" = "true" || echo "removing configure files"
files=`find . -name 'configure' -print`
for i in $files; do
if test -f $i; then
rm -f $i
test "$verbose" = "-v" && echo "$i"
fi
done
if test $force -gt 0; then
needles=""
if test $force -gt 1; then
# Manually maintained
needles="$needles config.sub"
needles="$needles config.guess"
fi
if test $force -gt 0; then
# Inherited from automake
needles="$needles compile"
needles="$needles depcomp"
needles="$needles install-sh"
needles="$needles missing"
needles="$needles mdate-sh"
fi
for j in $needles; do
files=`find . -name "$j" -print`
for i in $files; do
if test -f $i; then
rm -f $i
test "$verbose" = "-v" && echo "$i"
fi
done
done
fi
test "$quiet" = "true" || echo "removing aclocal.m4 files"
files=`find . -name 'aclocal.m4' -print`
test "$verbose" = "-v" && test -n "$files" && echo "$files"
for i in $files; do
if test -f $i; then
rm -f $i
test "$verbose" = "-v" && echo "$i"
fi
done
find . -name '*~' -print | xargs rm -f
find . -name 'bspopts.h.in' -print | xargs rm -f
find . -name '*.orig' -print | xargs rm -f
find . -name '*.rej' -print | xargs rm -f
find . -name 'config.status' -print | xargs rm -f
find . -name 'config.log' -print | xargs rm -f
find . -name 'config.cache' -print | xargs rm -f
find . -name 'Makefile' -print | xargs rm -f
find . -name '.deps' -print | xargs rm -rf
find . -name '.libs' -print | xargs rm -rf
find . -name 'stamp-h.in' | xargs rm -rf
find . -name 'autom4te*.cache' | xargs rm -rf
;;
esac
exit 0
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