# Copyright 2000, International Business Machines Corporation and others.
# All Rights Reserved.
# 
# This software has been released under the terms of the IBM Public
# License.  For details, see the LICENSE file in the top-level source
# directory or online at http://www.openafs.org/dl/license10.html
#
# Portions Copyright (c) 2003 Apple Computer, Inc.

srcdir=@srcdir@
include @TOP_OBJDIR@/src/config/Makefile.config

# API version. When something changes, increment as appropriate. 
# Ignore at your own risk.
MAJOR		= 1
MINOR		= 0

CC		= ${MT_CC}
INCLUDES	= -I. -I${srcdir} -I../sys
CFLAGS		= ${COMMON_CFLAGS} ${INCLUDES} ${MT_CFLAGS} ${SHLIB_CFLAGS}

SYS		= ${srcdir}/../sys
SYSOBJS		= glue.o pioctl.o setpag.o syscall.o
LIBOBJS		= kopenafs.o ${SYSOBJS} AFS_component_version_number.o

LIBKOPENAFS	= libkopenafs.${SHLIB_SUFFIX}.${MAJOR}.${MINOR}

all: ${TOP_LIBDIR}/${LIBKOPENAFS} ${TOP_LIBDIR}/libkopenafs.a \
		${TOP_INCDIR}/kopenafs.h

${TOP_LIBDIR}/${LIBKOPENAFS}: ${LIBKOPENAFS}
	${INSTALL_DATA} ${LIBKOPENAFS} ${TOP_LIBDIR}/${LIBKOPENAFS}
	-ln -f -s ${LIBKOPENAFS} \
		${TOP_LIBDIR}/libkopenafs.${SHLIB_SUFFIX}
	-ln -f -s ${LIBKOPENAFS} \
		${TOP_LIBDIR}/libkopenafs.${SHLIB_SUFFIX}.${MAJOR}

${TOP_LIBDIR}/libkopenafs.a: libkopenafs.a
	${INSTALL_DATA} libkopenafs.a $@

${TOP_INCDIR}/kopenafs.h: kopenafs.h
	${INSTALL_DATA} kopenafs.h $@

glue.o: ${SYS}/glue.c ${SYS}/afssyscalls.h
	${CCOBJ} ${CFLAGS} -c ${SYS}/glue.c

pioctl.o: ${SYS}/pioctl.c ${SYS}/afssyscalls.h
	${CCOBJ} ${CFLAGS} -c ${SYS}/pioctl.c

setpag.o: ${SYS}/setpag.c ${SYS}/afssyscalls.h
	${CCOBJ} ${CFLAGS} -c ${SYS}/setpag.c

# This file is only actually used on SGI and AIX, but some systems can't cope
# with an empty .o file being included in a link.
syscall.o: ${SYS}/syscall.s
	@set -x; case "$(SYS_NAME)" in \
	sgi_*) \
                ${CC} ${CFLAGS} -c ${SYS}/syscall.s; \
		;; \
	*fbsd* | *obsd* | *nbsd*) \
		${CCOBJ} -E ${SFLAGS} syscall.s > syscall.S ; \
		${AS} syscall.S -o syscall.o ; \
		$(RM) -f syscall.S; \
		;; \
	rs_aix*) \
		/lib/cpp -P ${SFLAGS} ${srcdir}/syscall.s syscall.ss; \
		as -o syscall.o syscall.ss; \
		$(RM) syscall.ss; \
		;; \
	*) \
		touch syscall.o; \
		;; \
	esac

libkopenafs.a: ${LIBOBJS}
	${RM} -f $@
	${AR} crv $@ ${LIBOBJS}
	${RANLIB} $@

${LIBKOPENAFS}: ${LIBOBJS}
	case ${SYS_NAME} in \
	rs_aix*) \
		${SHLIB_LINKER} -o ${LIBKOPENAFS} ${LIBOBJS} \
			-bE:${srcdir}/kopenafs.exp ${MT_LIBS}; \
		;; \
	sun*_5*) \
		${SHLIB_LINKER} -h libafsrpc.${SHLIB_SUFFIX}.${MAJOR} \
			-o ${LIBKOPENAFS} ${LIBOBJS} ${MT_LIBS}; \
		;; \
	*_linux*) \
		${SHLIB_LINKER} -Wl,-h,libafsrpc.${SHLIB_SUFFIX}.${MAJOR} \
			-Wl,--version-script=${srcdir}/mapfile \
			-o ${LIBKOPENAFS} ${LIBOBJS} ${MT_LIBS}; \
		;; \
	*) \
		${SHLIB_LINKER} -o ${LIBKOPENAFS} ${LIBOBJS} ${MT_LIBS}; \
		;; \
	esac

test-unlog: test-unlog.o libkopenafs.a
	${CC} -o test-unlog test-unlog.o libkopenafs.a ${XLIBS} ${CFLAGS}

test-setpag: test-setpag.o libkopenafs.a
	${CC} -o test-setpag test-setpag.o libkopenafs.a ${XLIBS} ${CFLAGS}

#
# Installation targets
#
install: ${LIBKOPENAFS}
	${INSTALL} -d ${DESTDIR}${libdir}
	${INSTALL} -d ${DESTDIR}${includedir}
	${INSTALL_DATA} libkopenafs.a ${DESTDIR}${libdir}/libkopenafs.a
	${INSTALL_DATA} ${LIBKOPENAFS} ${DESTDIR}${libdir}/${LIBKOPENAFS}
	-ln -f -s ${LIBKOPENAFS} \
		${DESTDIR}${libdir}/libkopenafs.${SHLIB_SUFFIX}
	-ln -f -s ${LIBKOPENAFS} \
		${DESTDIR}${libdir}/libkopenafs.${SHLIB_SUFFIX}.${MAJOR}
	${INSTALL_DATA} kopenafs.h ${DESTDIR}${includedir}/kopenafs.h

dest: ${LIBKOPENAFS}
	${INSTALL} -d ${DEST}/lib
	${INSTALL} -d ${DEST}/include
	${INSTALL_DATA} libkopenafs.a ${DEST}/lib/libkopenafs.a
	${INSTALL_DATA} ${LIBKOPENAFS} ${DEST}/lib/${LIBKOPENAFS}
	-ln -f -s ${LIBKOPENAFS} \
		${DEST}/lib/libkopenafs.${SHLIB_SUFFIX}
	-ln -f -s ${LIBKOPENAFS} \
		${DEST}/lib/libkopenafs.${SHLIB_SUFFIX}.${MAJOR}
	${INSTALL_DATA} kopenafs.h ${DEST}/include/kopenafs.h

#
# Misc targets
#
clean:
	$(RM) -f *.o *.a ${LIBKOPENAFS} AFS_component_version_number.c

include ../config/Makefile.version