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|
:
# NAME:
# boot-strap
#
# SYNOPSIS:
# boot-strap [--"configure_arg" ... ][-s "srcdir"][-m "mksrc"]\\
# ["prefix" ["bmakesrc" ["mksrc"]]]
#
# DESCRIPTION:
# This script is used to configure/build bmake it builds for
# each OS in a subdir to keep the src clean.
# On successful completion it echos commands to put the new
# bmake binary into the /configs tree (if it exists)
# (http://www.crufty.net/FreeWare/configs.html), $prefix/bin
# and a suitable ~/*bin directory.
#
# AUTHOR:
# Simon J. Gerraty <sjg@crufty.net>
# RCSid:
# $Id: boot-strap,v 1.1 2005/10/31 21:34:24 reed Exp $
#
# @(#) Copyright (c) 2001 Simon J. Gerraty
#
# This file is provided in the hope that it will
# be of use. There is absolutely NO WARRANTY.
# Permission to copy, redistribute or otherwise
# use this file is hereby granted provided that
# the above copyright notice and this notice are
# left intact.
#
# Please send copies of changes and bug-fixes to:
# sjg@crufty.net
#
Mydir=`dirname $0`
. $Mydir/os.sh
case $Mydir in
/*) ;;
*) Mydir=`cd $Mydir; /bin/pwd`;;
esac
Usage() {
[ "$1" ] && echo "ERROR: $@" >&2
echo "Usage:" >&2
echo "$0 [--<configure_arg> ...][-s <srcdir>][-m <mksrc>][<prefix> [[<srcdir>] [<mksrc>]]]" >&2
exit 1
}
Error() {
echo "ERROR: $@" >&2
exit 1
}
CONFIGURE_ARGS=
prefix=
srcdir=
mksrc=
objdir=
quiet=:
while :
do
case "$1" in
--) shift; break;;
--prefix) prefix=$2; shift 2;;
--prefix=*) prefix=`IFS="="; set -- $1; echo $2`; shift;;
--src=*) srcdir=`IFS="="; set -- $1; echo $2`; shift;;
--with-mksrc=*) mksrc=`IFS="="; set -- $1; echo $2`; shift;;
--*) CONFIGURE_ARGS="$CONFIGURE_ARGS $1"; shift;;
*=*) eval "$1"; export `IFS="="; set -- $1; echo $1`; shift;;
-s|--src) srcdir=$2; shift 2;;
-m|--mksrc) mksrc=$2; shift 2;;
-o) objdir=$2; shift 2;;
-q) quiet=; shift;;
*) break;;
esac
done
AddConfigure() {
case " $CONFIGURE_ARGS " in
*" $1"*) ;;
*) CONFIGURE_ARGS="$CONFIGURE_ARGS $1$2";;
esac
}
GetDir() {
match=$1
shift
for dir in $*
do
[ -d $dir ] || continue
case "/$dir/" in
*$match*) ;;
*) continue;;
esac
case "$dir/" in
*./*) cd $dir && /bin/pwd;;
/*) echo $dir;;
*) cd $dir && /bin/pwd;;
esac
break
done
}
srcdir=`GetDir /bmake $srcdir $2 $Mydir ./bmake* $Mydir/../bmake*`
[ -d $srcdir ] || Usage
mksrc=`GetDir /mk $mksrc $3 ./mk* $srcdir/mk* $srcdir/../mk*`
[ -d $mksrc ] || Usage
# Ok, get to work...
objdir=${objdir:-$OS}
[ -d $objdir ] || mkdir -p $objdir
[ -d $objdir ] || mkdir $objdir
cd $objdir || exit 1
defsyspath=/usr/share/mk:/share/mk:/usr/local/share/mk:/opt/share/mk
prefix=${prefix:-${1:-/usr/local}}
case "$prefix" in
/usr/local) makesyspath=$defsyspath;;
*) makesyspath=`echo $prefix/share/mk:$defsyspath | sed "s,:$prefix/share/mk,,"`;;
esac
AddConfigure --prefix= $prefix
AddConfigure --with-default-sys-path= $makesyspath
AddConfigure --with-mksrc= $mksrc
$srcdir/configure $CONFIGURE_ARGS || exit 1
${MAKE:-make} -f makefile.boot clean
${MAKE:-make} -f makefile.boot bootstrap || exit 1
# If -q given, we don't want all the install instructions
$quiet exit 0
make_version=`./bmake -m ./mk -m /usr/share/mk -f ./Makefile -V MAKE_VERSION | ( read one two; echo $one )`
install_prefix() {
bdir=$1/bin
echo
echo Commands to install into $1/
echo
echo mkdir -p $bdir
echo cp $objdir/bmake $bdir/$make_version
echo rm -f $bdir/bmake
echo ln -s $make_version $bdir/bmake
echo $mksrc/install-mk $1/share/mk
}
case $prefix/ in
$HOME/*) ;;
*) CONFIGS=${CONFIGS:-/configs}
[ -d $CONFIGS ] &&
install_prefix $CONFIGS/$OS/$OSMAJOR.X/$MACHINE_ARCH$prefix
# I like to keep a copy here...
install_prefix $HOME/$HOST_TARGET
;;
esac
install_prefix $prefix
|
