From b0ac03f4ddb8a1643313f4f9c04fa6aac9378192 Mon Sep 17 00:00:00 2001 From: Joel Sherrill Date: Fri, 23 Jul 1999 20:01:41 +0000 Subject: Moved to top level directory per patch rtems-rc-19990709-0.diff.gz from Ralf Corsepius . --- c/build-tools/install-if-change.in | 142 ------------------------------------- 1 file changed, 142 deletions(-) delete mode 100644 c/build-tools/install-if-change.in (limited to 'c/build-tools/install-if-change.in') diff --git a/c/build-tools/install-if-change.in b/c/build-tools/install-if-change.in deleted file mode 100644 index b2f3cb04bb..0000000000 --- a/c/build-tools/install-if-change.in +++ /dev/null @@ -1,142 +0,0 @@ -#!@KSH@ -p -# -# Either bash or ksh will be ok for this; requires (( )) arithmetic -# (-p above just says to not parse $ENV file; makes it faster for -# those of us who set $ENV) -# -# install files if they have changed by running 'cmp', then 'install' -# as necessary. -# -# Optionally, can append a suffix before last existing suffix (if any) -# -# NOTE -# We avoid using typical install(1M) programs since they have -# large variability across systems and we also need to support ou -# -V option. -# So we just copy and chmod by hand. -# -# $Id$ -# - -progname=`basename $0` -#progname=${0##*/} # fast basename hack for ksh, bash - -USAGE=\ -"usage: $progname [ -vmV ] file [ file ... ] dest-directory-or-file - -v -- verbose - -V suffix -- suffix to append to targets (before any . suffix) - eg: -V _g would change 'foo' to 'foo_g' and - 'libfoo.a' to 'libfoo_g.a' - -m mode -- mode for new file(s)" - -fatal() { - if [ "$1" ] - then - echo $* >&2 - fi - echo "$USAGE" 1>&2 - exit 1 -} - -# -# process the options -# - -verbose="" -suffix="" -mode="" - -while getopts vm:V: OPT -do - case "$OPT" in - v) - verbose="yes";; - V) - eval suffix=$OPTARG;; - m) - mode="$OPTARG";; - *) - fatal - esac -done - -shiftcount=`expr $OPTIND - 1` -shift $shiftcount - -args=$* - -# -# Separate source file(s) from dest directory or file -# - -files="" -dest="" -for d in $args -do - files="$files $dest" - dest=$d -done - -if [ ! "$files" ] || [ ! "$dest" ] -then - fatal "missing files or invalid destination" -fi - -# -# Process the arguments -# - -targets="" -for f in $files -do - # leaf=`basename $f` - leaf=${f##*/} # fast basename hack for ksh, bash - - target=$dest - if [ -d $dest ] - then - # if we were given a suffix, then add it as appropriate - if [ "$suffix" ] - then - case $f in - *.*) - # leaf=`echo $leaf | - # /bin/sed "s/\([~\.]*\)\.\(.*\)$/\1$suffix.\2/"` - # ksh,bash hack for above sed script - leaf=${leaf%%.*}$suffix.${leaf#*.} - - [ "$verbose" = "yes" ] && - echo "$progname: $f will be installed as $leaf" - ;; - *) - leaf=$leaf$suffix;; - esac - fi - target=$target/$leaf - fi - - [ ! -r $f ] && fatal "can not read $f" - - if cmp -s $f $target - then - [ "$verbose" = "yes" ] && echo "'$f' not newer than '$target'" - else - [ "$verbose" = "yes" ] && echo "rm -f $target" - rm -f $target - echo "cp -p $f $target" - cp -p $f $target || exit 1 - targets="$targets $target" # keep list for chmod below - fi -done - -if [ "$mode" -a "$targets" ] -then - [ "$verbose" = "yes" ] && echo "chmod $mode $targets" - chmod $mode $targets -fi - -exit 0 - -# Local Variables: *** -# mode:ksh *** -# End: *** -- cgit v1.2.3