1: 2# NAME: 3# install-mk - install mk files 4# 5# SYNOPSIS: 6# install-mk [options] [var=val] [dest] 7# 8# DESCRIPTION: 9# This tool installs mk files in a semi-intelligent manner into 10# "dest". 11# 12# Options: 13# 14# -n just say what we want to do, but don't touch anything. 15# 16# -f use -f when copying sys,mk. 17# 18# -v be verbose 19# 20# -q be quiet 21# 22# -m "mode" 23# Use "mode" for installed files (444). 24# 25# -o "owner" 26# Use "owner" for installed files. 27# 28# -g "group" 29# Use "group" for installed files. 30# 31# -U "umask" 32# Use "umask" so directories are created with suitable 33# mode (default is 022). 34# 35# var=val 36# Set "var" to "val". See below. 37# 38# All our *.mk files are copied to "dest" with appropriate 39# ownership and permissions. 40# 41# By default if a sys.mk can be found in a standard location 42# (that bmake will find) then no sys.mk will be put in "dest". 43# 44# SKIP_SYS_MK: 45# If set, we will avoid installing our 'sys.mk' 46# This is probably a bad idea. 47# 48# SKIP_BSD_MK: 49# If set, we will skip making bsd.*.mk links to *.mk 50# 51# sys.mk: 52# 53# By default (and provided we are not installing to the system 54# mk dir - '/usr/share/mk') we install our own 'sys.mk' which 55# includes a sys specific file, or a generic one. 56# 57# 58# AUTHOR: 59# Simon J. Gerraty <sjg@crufty.net> 60 61# RCSid: 62# $Id: install-mk,v 1.242 2023/09/09 16:00:16 sjg Exp $ 63# 64# @(#) Copyright (c) 1994-2023 Simon J. Gerraty 65# 66# This file is provided in the hope that it will 67# be of use. There is absolutely NO WARRANTY. 68# Permission to copy, redistribute or otherwise 69# use this file is hereby granted provided that 70# the above copyright notice and this notice are 71# left intact. 72# 73# Please send copies of changes and bug-fixes to: 74# sjg@crufty.net 75# 76 77MK_VERSION=20230909 78OWNER= 79GROUP= 80MODE=444 81BINMODE=555 82ECHO=: 83SKIP= 84cp_f=-f 85 86umask 022 87 88while : 89do 90 case "$1" in 91 *=*) eval "$1"; shift;; 92 +f) cp_f=; shift;; 93 -f) cp_f=-f; shift;; 94 -m) MODE=$2; shift 2;; 95 -o) OWNER=$2; shift 2;; 96 -g) GROUP=$2; shift 2;; 97 -v) ECHO=echo; shift;; 98 -q) ECHO=:; shift;; 99 -n) ECHO=echo SKIP=:; shift;; 100 -U) umask $2; shift;; 101 --) shift; break;; 102 *) break;; 103 esac 104done 105 106case $# in 1070) echo "$0 [options] <destination> [<os>]" 108 echo "eg." 109 echo "$0 -o bin -g bin -m 444 /usr/local/share/mk" 110 exit 1 111 ;; 112esac 113dest=$1 114os=${2:-`uname`} 115osrel=${3:-`uname -r`} 116 117Do() { 118 $ECHO "$@" 119 $SKIP "$@" 120} 121 122Error() { 123 echo "ERROR: $@" >&2 124 exit 1 125} 126 127Warning() { 128 echo "WARNING: $@" >&2 129} 130 131[ "$FORCE_SYS_MK" ] && Warning "ignoring: FORCE_{BSD,SYS}_MK (no longer supported)" 132 133SYS_MK_DIR=${SYS_MK_DIR:-/usr/share/mk} 134SYS_MK=${SYS_MK:-$SYS_MK_DIR/sys.mk} 135 136realpath() { 137 [ -d $1 ] && cd $1 && 'pwd' && return 138 echo $1 139} 140 141# some Linux systems have deprecated egrep in favor of grep -E 142case "`echo bmake | egrep 'a' 2>&1`" in 143*"grep -E"*) egrep='grep -E';; 144*) egrep=egrep;; 145esac 146 147if [ -s $SYS_MK -a -d $dest ]; then 148 # if this is a BSD system we don't want to touch $SYS_MK 149 dest=`realpath $dest` 150 sys_mk_dir=`realpath $SYS_MK_DIR` 151 if [ $dest = $sys_mk_dir ]; then 152 case "$os" in 153 *BSD*) SKIP_SYS_MK=: 154 SKIP_BSD_MK=: 155 ;; 156 *) # could be fake? 157 if [ ! -d $dest/sys -a ! -s $dest/Generic.sys.mk ]; then 158 SKIP_SYS_MK=: # play safe 159 SKIP_BSD_MK=: 160 fi 161 ;; 162 esac 163 fi 164fi 165 166[ -d $dest/sys ] || Do mkdir -p $dest/sys 167[ -d $dest/sys ] || Do mkdir $dest/sys || exit 1 168[ -z "$SKIP" ] && dest=`realpath $dest` 169 170cd `dirname $0` 171mksrc=`'pwd'` 172if [ $mksrc = $dest ]; then 173 SKIP_MKFILES=: 174else 175 # we do not install the examples 176 mk_files=`grep '^[a-z].*\.mk' FILES | $egrep -v '(examples/|^sys\.mk|sys/)'` 177 mk_scripts=`$egrep '^[a-z].*[.-](sh|py)' FILES | $egrep -v '/'` 178 sys_mk_files=`grep 'sys/.*\.mk' FILES` 179 SKIP_MKFILES= 180 [ -z "$SKIP_SYS_MK" ] && mk_files="sys.mk $mk_files" 181fi 182$SKIP_MKFILES Do cp $cp_f $mk_files $dest 183$SKIP_MKFILES Do cp $cp_f $sys_mk_files $dest/sys 184$SKIP_MKFILES Do cp $cp_f $mk_scripts $dest 185$SKIP cd $dest 186$SKIP_MKFILES Do chmod $MODE $mk_files $sys_mk_files 187$SKIP_MKFILES Do chmod $BINMODE $mk_scripts 188[ "$GROUP" ] && $SKIP_MKFILES Do chgrp $GROUP $mk_files $sys_mk_files 189[ "$OWNER" ] && $SKIP_MKFILES Do chown $OWNER $mk_files $sys_mk_files 190# if this is a BSD system the bsd.*.mk should exist and be used. 191if [ -z "$SKIP_BSD_MK" ]; then 192 for f in dep doc files inc init lib links man nls obj own prog subdir 193 do 194 b=bsd.$f.mk 195 [ -s $b ] || Do ln -s $f.mk $b 196 done 197fi 198exit 0 199