comparison kdiff3/admin/install-sh @ 14:415083d043f3

KDiff3 version 0.9.70

 if [ x"$src" = x ]
 then
 	echo "install:	no input file specified"
 	exit 1
 else
-	true
+	:
 fi
 
 if [ x"$dir_arg" != x ]; then
 	dst=$src
 	src=""
 	
 	if [ -d $dst ]; then
 		instcmd=:
 		chmodcmd=""
 	else
-		instcmd=mkdir
+		instcmd=$mkdirprog
 	fi
 else
 
 # Waiting for this to be detected by the "$instcmd $src $dsttmp" command
 # might cause directories to be created, which would be especially bad 
 # if $src (and thus $dsttmp) contains '*'.
 
-	if [ -f $src -o -d $src ]
-	then
-		true
+	if [ -f "$src" ] || [ -d "$src" ]
+	then
+		:
 	else
 		echo "install:  $src does not exist"
 		exit 1
 	fi
 	
 	if [ x"$dst" = x ]
 	then
 		echo "install:	no destination specified"
 		exit 1
 	else
-		true
+		:
 	fi
 
 # If destination is a directory, append the input filename; if your system
 # does not like double slashes in filenames, you may need to add some logic
 
 	if [ -d $dst ]
 	then
 		dst="$dst"/`basename $src`
 	else
-		true
+		:
 	fi
 fi
 
 ## this sed command emulates the dirname command
 dstdir=`echo $dst | sed -e 's,[^/]*$,,;s,/$,,;s,^$,.,'`

 # Make sure that the destination directory exists.
 #  this part is taken from Noah Friedman's mkinstalldirs script
 
 # Skip lots of stat calls in the usual case.
 if [ ! -d "$dstdir" ]; then
-defaultIFS='	
-'
+defaultIFS='
+	'
 IFS="${IFS-${defaultIFS}}"
 
 oIFS="${IFS}"
 # Some sh's can't handle IFS=/ for some reason.
 IFS='%'

 
 	if [ ! -d "${pathcomp}" ] ;
         then
 		$mkdirprog "${pathcomp}"
 	else
-		true
+		:
 	fi
 
 	pathcomp="${pathcomp}/"
 done
 fi
 
 if [ x"$dir_arg" != x ]
 then
 	$doit $instcmd $dst &&
 
-	if [ x"$chowncmd" != x ]; then $doit $chowncmd $dst; else true ; fi &&
-	if [ x"$chgrpcmd" != x ]; then $doit $chgrpcmd $dst; else true ; fi &&
-	if [ x"$stripcmd" != x ]; then $doit $stripcmd $dst; else true ; fi &&
-	if [ x"$chmodcmd" != x ]; then $doit $chmodcmd $dst; else true ; fi
+	if [ x"$chowncmd" != x ]; then $doit $chowncmd $dst; else : ; fi &&
+	if [ x"$chgrpcmd" != x ]; then $doit $chgrpcmd $dst; else : ; fi &&
+	if [ x"$stripcmd" != x ]; then $doit $stripcmd $dst; else : ; fi &&
+	if [ x"$chmodcmd" != x ]; then $doit $chmodcmd $dst; else : ; fi
 else
 
 # If we're going to rename the final executable, determine the name now.
 
 	if [ x"$transformarg" = x ] 

 
 	if [ x"$dstfile" = x ] 
 	then
 		dstfile=`basename $dst`
 	else
-		true
+		:
 	fi
 
 # Make a temp file name in the proper directory.
 
 	dsttmp=$dstdir/#inst.$$#

 
 # If any of these fail, we abort the whole thing.  If we want to
 # ignore errors from any of these, just make sure not to ignore
 # errors from the above "$doit $instcmd $src $dsttmp" command.
 
-	if [ x"$chowncmd" != x ]; then $doit $chowncmd $dsttmp; else true;fi &&
-	if [ x"$chgrpcmd" != x ]; then $doit $chgrpcmd $dsttmp; else true;fi &&
-	if [ x"$stripcmd" != x ]; then $doit $stripcmd $dsttmp; else true;fi &&
-	if [ x"$chmodcmd" != x ]; then $doit $chmodcmd $dsttmp; else true;fi &&
+	if [ x"$chowncmd" != x ]; then $doit $chowncmd $dsttmp; else :;fi &&
+	if [ x"$chgrpcmd" != x ]; then $doit $chgrpcmd $dsttmp; else :;fi &&
+	if [ x"$stripcmd" != x ]; then $doit $stripcmd $dsttmp; else :;fi &&
+	if [ x"$chmodcmd" != x ]; then $doit $chmodcmd $dsttmp; else :;fi &&
 
 # Now rename the file to the real destination.
 
 	$doit $rmcmd -f $dstdir/$dstfile &&
 	$doit $mvcmd $dsttmp $dstdir/$dstfile