freebsd-nq/contrib/bmake/mk/install-mk
2017-03-06 23:02:33 +00:00

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:
# NAME:
# install-mk - install mk files
#
# SYNOPSIS:
# install-mk [options] [var=val] [dest]
#
# DESCRIPTION:
# This tool installs mk files in a semi-intelligent manner into
# "dest".
#
# Options:
#
# -n just say what we want to do, but don't touch anything.
#
# -f use -f when copying sys,mk.
#
# -v be verbose
#
# -q be quiet
#
# -m "mode"
# Use "mode" for installed files (444).
#
# -o "owner"
# Use "owner" for installed files.
#
# -g "group"
# Use "group" for installed files.
#
# var=val
# Set "var" to "val". See below.
#
# All our *.mk files are copied to "dest" with appropriate
# ownership and permissions.
#
# By default if a sys.mk can be found in a standard location
# (that bmake will find) then no sys.mk will be put in "dest".
#
# SKIP_SYS_MK:
# If set, we will avoid installing our 'sys.mk'
# This is probably a bad idea.
#
# SKIP_BSD_MK:
# If set, we will skip making bsd.*.mk links to *.mk
#
# sys.mk:
#
# By default (and provided we are not installing to the system
# mk dir - '/usr/share/mk') we install our own 'sys.mk' which
# includes a sys specific file, or a generic one.
#
#
# AUTHOR:
# Simon J. Gerraty <sjg@crufty.net>
# RCSid:
# $Id: install-mk,v 1.138 2017/03/01 20:26:51 sjg Exp $
#
# @(#) Copyright (c) 1994 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
#
MK_VERSION=20170301
OWNER=
GROUP=
MODE=444
BINMODE=555
ECHO=:
SKIP=
cp_f=-f
while :
do
case "$1" in
*=*) eval "$1"; shift;;
+f) cp_f=; shift;;
-f) cp_f=-f; shift;;
-m) MODE=$2; shift 2;;
-o) OWNER=$2; shift 2;;
-g) GROUP=$2; shift 2;;
-v) ECHO=echo; shift;;
-q) ECHO=:; shift;;
-n) ECHO=echo SKIP=:; shift;;
--) shift; break;;
*) break;;
esac
done
case $# in
0) echo "$0 [options] <destination> [<os>]"
echo "eg."
echo "$0 -o bin -g bin -m 444 /usr/local/share/mk"
exit 1
;;
esac
dest=$1
os=${2:-`uname`}
osrel=${3:-`uname -r`}
Do() {
$ECHO "$@"
$SKIP "$@"
}
Error() {
echo "ERROR: $@" >&2
exit 1
}
Warning() {
echo "WARNING: $@" >&2
}
[ "$FORCE_SYS_MK" ] && Warning "ignoring: FORCE_{BSD,SYS}_MK (no longer supported)"
SYS_MK_DIR=${SYS_MK_DIR:-/usr/share/mk}
SYS_MK=${SYS_MK:-$SYS_MK_DIR/sys.mk}
realpath() {
[ -d $1 ] && cd $1 && 'pwd' && return
echo $1
}
if [ -s $SYS_MK -a -d $dest ]; then
# if this is a BSD system we don't want to touch $SYS_MK
dest=`realpath $dest`
sys_mk_dir=`realpath $SYS_MK_DIR`
if [ $dest = $sys_mk_dir ]; then
case "$os" in
*BSD*) SKIP_SYS_MK=:
SKIP_BSD_MK=:
;;
*) # could be fake?
if [ ! -d $dest/sys -a ! -s $dest/Generic.sys.mk ]; then
SKIP_SYS_MK=: # play safe
SKIP_BSD_MK=:
fi
;;
esac
fi
fi
[ -d $dest/sys ] || Do mkdir -p $dest/sys
[ -d $dest/sys ] || Do mkdir $dest/sys || exit 1
[ -z "$SKIP" ] && dest=`realpath $dest`
cd `dirname $0`
mksrc=`'pwd'`
if [ $mksrc = $dest ]; then
SKIP_MKFILES=:
else
# we do not install the examples
mk_files=`grep '^[a-z].*\.mk' FILES | egrep -v '(examples/|^sys\.mk|sys/)'`
mk_scripts=`egrep '^[a-z].*\.(sh|py)' FILES | egrep -v '/'`
sys_mk_files=`grep 'sys/.*\.mk' FILES`
SKIP_MKFILES=
[ -z "$SKIP_SYS_MK" ] && mk_files="sys.mk $mk_files"
fi
$SKIP_MKFILES Do cp $cp_f $mk_files $dest
$SKIP_MKFILES Do cp $cp_f $sys_mk_files $dest/sys
$SKIP_MKFILES Do cp $cp_f $mk_scripts $dest
$SKIP cd $dest
$SKIP_MKFILES Do chmod $MODE $mk_files $sys_mk_files
$SKIP_MKFILES Do chmod $BINMODE $mk_scripts
[ "$GROUP" ] && $SKIP_MKFILES Do chgrp $GROUP $mk_files $sys_mk_files
[ "$OWNER" ] && $SKIP_MKFILES Do chown $OWNER $mk_files $sys_mk_files
# if this is a BSD system the bsd.*.mk should exist and be used.
if [ -z "$SKIP_BSD_MK" ]; then
for f in dep doc init lib links man nls obj own prog subdir
do
b=bsd.$f.mk
[ -s $b ] || Do ln -s $f.mk $b
done
fi
exit 0