#
#
# Makefile.am:
#
# Copyright (c) 2009 James McKenzie <20@madingley.org>,
# All rights reserved.
#
# $Id$
#
# $Log$
# Revision 1.6  2009/02/08 18:05:29  root
# *** empty log message ***
#
# Revision 1.5  2009/02/08 17:07:09  root
# *** empty log message ***
#
# Revision 1.4  2009/02/08 17:04:47  root
# *** empty log message ***
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# Revision 1.3  2009/02/08 16:56:18  root
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# Revision 1.2  2009/02/08 16:48:21  root
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# Revision 1.1  2009/02/08 16:25:32  root
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#
#
#
#

INCLUDES = ${LIBGOBJ_INC}

SRCS= libjwg.c version.c cgm.c contour.c version.c xfig.c
CPROTO=cproto

JWGSRCS=${SRCS} 

noinst_HEADERS= project.h prototypes.h jwg-tail.h ext_prototypes.h


libjwg_a_SOURCES =  ${JWGSRCS} 
libjwg_la_SOURCES = ${JWGSRCS} 

libjwg_a_CFLAGS = ${AM_CFLAGS}

BUILT_SOURCES = version.h jwg.h 


lib_LIBRARIES=libjwg.a
lib_LTLIBRARIES=libjwg.la

include_HEADERS=jwg.h

AM_CFLAGS=-g

libjwg_la_LDFLAGS = \
        -version-info $(LT_CURRENT):$(LT_REVISION):$(LT_AGE) \
        -release $(LT_RELEASE) \
        -export-dynamic 

VFD=${srcdir}/..
VF=${shell cat ${VFD}/version-files}
VFS=${VF:%=${VFD}/%}
VCHK=${shell cat ${VFS} | @MD5SUM@ | @AWK@ '{print $$1 }' }
VNUM=${shell @GREP@ ${VCHK} ${VFD}/version-md5sums | @AWK@ '{ print $$2 }'  }
VDEF=${shell echo `cat ${VFD}/version-major`.`cat ${VFD}/version-minor`.`cat ${VFD}/version-micro` }


jwg.h:jwg-head.h ext_prototypes.h jwg-tail.h
	cat jwg-head.h ext_prototypes.h jwg-tail.h > jwg.h

protos: 
	echo > prototypes.h
	echo > ext_prototypes.h
	cat jwg-head.h ext_prototypes.h jwg-tail.h > jwg.h
	${CPROTO} -v -DINT_PROTOS ${INCLUDES} ${SRCS} > prototypes.tmp
	mv -f prototypes.tmp prototypes.h
	${CPROTO} -v -DEXT_PROTOS ${INCLUDES} ${SRCS} > ext_prototypes.h
	cat jwg-head.h ext_prototypes.h jwg-tail.h > jwg.h

version.h: $(VFD)/version-files $(VFD)/version-major \
	$(VFD)/version-minor $(VFD)/version-micro \
	$(VFD)/version-md5sums ${VFS} Makefile
	if [ .${VNUM} = . ]; then \
		echo "#define VERSION \"libjwg Version ${VDEF} + Edits\"" > version.h; \
		echo ${VDEF}-E > version-num; \
	else \
		echo "#define VERSION \"libjwg Version ${VNUM}\"" > version.h; \
		echo ${VNUM} > version-num; \
	fi