Annotation of /branches/vis12/config/install-sml-wrapper_sh.in

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Revision 123 - (view) (download)
Original Path: trunk/config/install-sml-wrapper_sh.in

1 :	jhr	123	#!/bin/sh
2 :			#
3 :			# COPYRIGHT (c) 2006 The SML/NJ Fellowship.
4 :			#
5 :			# @configure_input@
6 :			#
7 :			# a general-purpose script for installing executable wrappers for SML/NJ
8 :			# programs.
9 :			#
10 :			# install-sml-wrapper.sh <program-name> <install-dir>
11 :
12 :			INSTALL="@INSTALL@"
13 :			INSTALL_DATA="@INSTALL_DATA@"
14 :			HEAP_SUFFIX="@SMLNJ_HEAP_SUFFIX@"
15 :
16 :			if test $# -ne 2 ; then
17 :			echo "usage: install-sml-wrapper.sh <program-name> <install-dir>"
18 :			exit 1
19 :			fi
20 :
21 :			SRC=$1
22 :			TARGET=`basename $SRC`
23 :			HEAP_IMAGE=$SRC.$HEAP_SUFFIX
24 :			INSTALL_DIR=$2
25 :			INSTALL_HEAP_DIR=$INSTALL_DIR/.heap
26 :			INSTALL_HEAP_IMAGE=$INSTALL_HEAP_DIR/$TARGET.$HEAP_SUFFIX
27 :
28 :			if test ! -f $HEAP_IMAGE ; then
29 :			echo "heap image $HEAP_IMAGE not found"
30 :			exit 1
31 :			fi
32 :
33 :			# create the wrapper script
34 :			#
35 :			cat > $TARGET <<XXXX
36 :			#!/bin/sh
37 :			#
38 :			exec @SMLNJ_CMD@ @SMLcmdname=\$0 @SMLload=$INSTALL_HEAP_IMAGE \$@
39 :			XXXX
40 :
41 :			#install the script and heap image
42 :			#
43 :			$INSTALL $TARGET $INSTALL_DIR/$TARGET || exit 1
44 :			if test ! -d $INSTALL_HEAP_DIR ; then
45 :			mkdir $INSTALL_HEAP_DIR || exit 1
46 :			fi
47 :			$INSTALL_DATA $HEAP_IMAGE $INSTALL_HEAP_IMAGE || exit 1
48 :
49 :			# remove the local copy of the script
50 :			rm -f $TARGET
51 :
52 :			exit 0
53 :

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