#!/bin/sh
#
# $Id$
#
# Make Release - Creates an EPICS release
#   By Matthew Needes and Bob Zieman
#
#  MakeRelease [-b]
#
#    [-b] - For fully built release
#
# $Log$
# Revision 1.1  1995/08/17  20:14:56  jba
# Added base/tools scripts functionality to base/Makefile, removed scripts
# Moved base/tools/MakeRelease to base dir.
#
# Revision 1.14  1994/12/19  18:42:08  tang
# Make the args length compatible for HP and SUN.
#
# Revision 1.13  1994/12/15  19:19:18  tang
# Replace -I opt by cat and xargs for tar for HP compatibility.
#
# Revision 1.12  1994/12/14  23:57:55  tang
# Take out \< and \> pair for hp compatible
#
# Revision 1.11  1994/10/31  21:44:17  jba
# Moved print stmnt, added cd $(EPICS)
#
# Revision 1.10  1994/10/05  18:29:34  jba
# Renamed version.h to epicsVersion.h
#
# Revision 1.9  1994/09/22  01:41:47  mcn
# MakeRelease - MAJOR bug fix.  GetVar / MakeDirs - minor fix.
#
# Revision 1.8  1994/09/07  20:59:15  mcn
# Revamped GetVar, modified scripts for new GetVar.
#
# Revision 1.7  1994/09/02  20:58:00  mcn
# minor change.
#
# Revision 1.6  1994/08/21  00:56:41  mcn
# New Stuff
#
# Revision 1.5  1994/08/02  18:36:29  mcn
# Support new configuration.
#
# Revision 1.4  1994/07/14  22:13:32  mcn
# Now include SDR Makefile/Headers
#
#

EPICS=${1};

if [ ! -d include -o ! -d src ]; then
	echo "Cannot find src or include, are you at the top of EPICS base ?"
	exit 1
fi

cd $EPICS/base

FULLY_BUILT=NO
if [ "${2}" = "-b" ]; then
	FULLY_BUILT=YES
	shift
fi

# Retrieve EPICS release string from include/epicsVersion.h
grep EPICS_VERSION_STRING include/epicsVersion.h > /dev/null 2>&1 || ERR=1;

if [ "$ERR" = "1" ];
	then
		echo "TOP:  Cannot retrieve release number from include/epicsVersion.h";
		exit 1;
	fi

RELS=`grep "EPICS_VERSION_STRING" include/epicsVersion.h \
		| sed   -e 's-.*Version--' \
			-e 's-[  ][      ]*--g' \
         		-e 's-".*--' \
                	-e 's-\.0$--'`;
 
if [ -z "${RELS}" ];
	then
		echo "TOP: Cannot retrieve release number from include/epicsVersion.h";
		exit 1;
	fi

RELS="R${RELS}";

echo TOP: Creating ../${RELS}.Tar;

if [ -f ${RELS}.Tar* ];
	then
		echo "TOP: This release has already been created.";
		echo "TOP: Remove Tar file or edit include/epicsVersion.h.";
		exit 1;
	fi

# Create list of files and dirs to include in Tar file

cd $EPICS

ls base/README* | xargs tar cvf ${RELS}.Tar

ls base/Makefile* > /tmp/make_release.out.$$;

if [ -d startup ];
	then
		find startup -name CVS -prune -o ! -type d -print \
				>> /tmp/make_release.out.$$;
	fi

find config base/include base/man base/tools -name CVS -prune -o \
		! -type d -print >> /tmp/make_release.out.$$;

# binary / library / default.dctsdr / <rec>Record.h / etc.
if [ $FULLY_BUILT = "YES" ];
	then
		find base/bin -name CVS -prune -o ! -type d -print \
				>> /tmp/make_release.out.$$;

		find base/lib -name CVS -prune -o ! -type d -print \
				>> /tmp/make_release.out.$$;

		find base/rec -name CVS -prune -o ! -type d -print \
				>> /tmp/make_release.out.$$;
	fi

find base/src -name CVS -prune -o -name SCCS -prune -o ! -type d -print \
		| grep -v '/O\..*$' >> /tmp/make_release.out.$$

cat /tmp/make_release.out.$$ | xargs tar rvf ${RELS}.Tar 
		
rm /tmp/make_release.out.$$