DataMuseum.dk

top - download

    Length: 2839 (0xb17)
    Types: TextFile
    Names: »bundle«

└─⟦a0efdde77⟧ Bits:30001252 EUUGD11 Tape, 1987 Spring Conference Helsinki
    └─ ⟦this⟧ »EUUGD11/euug-87hel/sec1/bundle/bundle« 

TextFile

#super bundle: group files into distribution package
#
# author Dan Rogers 
# with original idea from "The UNIX Programming Environment" 
# by Kernighan/Pike.
#
# options: 
#	-n (default)  Normal bundle operation (resets -c and -x)
#
#	-x files which follow this are chmod to execute up to
#	   the next option 
#
#	-c AUTOCOMPILE: files following this are compiled as
#	   "c" programs at the time of unbundle (does not handle curses)
#
#	-k causes removal of the bundled file on unpack, leaving
#	   only the original files.
#
#	-m specifies the name of a single makefile to execute
#	   after all files are unbundled.
#
# Usage: '$0 option file(s) option file(s) ...  > package'
# 	( all option flags followed by a space )
#
if [ $# -eq 0 ]
then
	cat "${0}" | sed '23q'
	exit 5
fi
terminator='EnD of '

echo '#/bin/sh'
echo '#This is a shar file.  To use:'
echo '#  1. Remove everything before the /bin/sh line'
echo '#  2. Execute with /bin/sh (not csh) to extract the files:'
for i
do
	case "${i}" in
		-*)	continue
			;;
		*)	echo '#         '`basename "${i}"`
			continue
			;;
	esac
done
#

echo 'file="${0}"'
kill=0
flag=0
mflag=0
mfile=""
string=""
for i
do
	case "${i}" in
		-m)	if [ "${mflag}" -eq 1 ]
			then
				echo "ERROR: Only one makefile Allowed." >&2
				exit 10
			else
				mflag=1
			fi
			continue
			;;
		-x)	flag=1
			continue
			;;
		-c)	if [ "${flag}" -eq 1 ]
			then
				if [ -z "${string}" ]
				then
					echo "# bad execute flag"
				else
					echo "chmod +x ${string}"
					string=""
				fi
			fi
			flag=2
			continue
			;;
		-n)	if [ "${flag}" -eq 1 ]
			then
				if [ -z "${string}" ]
				then
					echo "# bad execute flag"
				else
					echo "chmod +x ${string}"
					string=""
				fi
			fi
			flag=0
			continue
			;;
		-k)	kill=1
			continue
			;;
	esac
	k=`basename "${i}" 2>/dev/null`
	if [ "${flag}" -eq 1 ]
	then
		if [ -z "${string}" ]
		then
			string="${k}"
		else
			nstring="${string} ${k}"
			string="${nstring}"
		fi
	fi
	if [ "${mflag}" -eq 1 ]
	then
		mfile="${k}"
	fi
	echo "echo extracting ${k} 1>&2"
	echo "cat >${k} << '${terminator}${k}'"
	cat $i
	echo "${terminator}${k}"
#
#	check to see if compile flag is set
	if [ "${flag}" -eq 2 ]
	then
		if echo "${k}" | grep '.c' 1>/dev/null 2>/dev/null
		then
			k2=`echo "${k}" | cut -d. -f1` 
			if [ -z "${k2}" ]
			then
				echo "# bad compile condition in bundle"
			else
				echo "echo Compiling ${k2}"
				echo "cc -o${k2} ${k}"
			fi
		else
			echo "\n# **** not a c program, cannot compile"
		fi
	fi
done
if [ "${flag}" -eq 1 ]
then
	if [ -z "${string}" ]
	then
		echo "# bad execute flag"
	else
		echo "chmod +x ${string}"
	fi
fi
# check for a makefile
if [ "${mflag}" -eq 1 ]
then
	echo "echo executing make on ${mfile}"
	echo "make -f ${mfile}"
fi
# check the kill flag
if [ "${kill}" -eq 1 ]
then
	echo '/bin/rm "${file}"'
fi