# 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

# MakefileProto for Linux i386 systems
#

DESTDIR=DEST/
include ../config/Makefile.${SYS_NAME}

# OS specific object files:
AFS_OS_OBJS = \
	osi_alloc.o \
	osi_cred.o \
	osi_groups.o \
	osi_inode.o \
	osi_file.o \
	osi_misc.o \
	osi_module.o \
	osi_sleep.o \
	osi_vfsops.o \
	osi_vm.o \
	osi_vnodeops.o \
	xdr.o \
	xdr_array.o

AFS_OS_NFSOBJS =

AFS_OS_NONFSOBJS =


# System specific build commands and flags
CC = gcc
LD = ld
# -Wall
<i386_linux22 i386_linux24>
CCFLAGS =   -O2 -fomit-frame-pointer \
	-fno-strength-reduce -pipe -m486 -malign-loops=2 -malign-jumps=2 \
	-malign-functions=2
DEFINES = -D__KERNEL__  -DCPU=586 -DKERNEL -D_KERNEL -DMODULE ${SMP_DEF}
<s390_linux22 s390_linux24>
CCFLAGS =   -O2 -fomit-frame-pointer -fno-strength-reduce \
	-fno-strict-aliasing -fsigned-char 
DEFINES = -D__KERNEL__  -D__s390__ -DKERNEL -D_KERNEL -DMODULE ${SMP_DEF}
<sparc_linux22 sparc_linux24>
LD = ld -m elf32_sparc
CCFLAGS =   -O2 -fomit-frame-pointer \
	-fno-strength-reduce -pipe -mcpu=v8 -mno-fpu -fcall-used-g5 -fcall-used-g7
DEFINES = -D__KERNEL__  -DCPU=sparc -DKERNEL -D_KERNEL -DMODULE ${SMP_DEF}
<sparc64_linux22 sparc64_linux24>
CC = sparc64-linux-gcc
LD = ld -m elf64_sparc
CCFLAGS =   -O2 -fomit-frame-pointer \
	-fno-strength-reduce -pipe -mcpu=ultrasparc -m64 -mno-fpu -mcmodel=medlow -ffixed-g4 -fcall-used-g5 -fcall-used-g7 -Wno-sign-compare
DEFINES = -D__KERNEL__  -DCPU=sparc64 -DKERNEL -D_KERNEL -DMODULE ${SMP_DEF}
<ppc_linux22 ppc_linux24>
CCFLAGS =   -O2 -fomit-frame-pointer -fno-strength-reduce \
	-fno-strict-aliasing -fsigned-char -msoft-float -pipe \
	-fno-builtin -ffixed-r2
DEFINES = -D__KERNEL__  -D__powerpc__ -DKERNEL -D_KERNEL -DMODULE ${SMP_DEF}
<all>
INCLUDES = -I. -I../

CFLAGS = $(CCFLAGS) $(DEFINES) $(INCLUDES)

# Name of directory to hold object files and libraries.
KOBJ = MODLOAD
MPS = MP SP

# COMPDIRS is called in Makefile.common to do the actual builds.
COMPDIRS=linux_compdirs


include Makefile.common

setup:
	-rm -f h net netinet sys rpc
	-ln -s rx rpc
	for v in ${LINUX_VERS} ; do \
		for m in ${MPS} ; do \
			KDIR=$(KOBJ)-$$v-$$m; \
			mkdir -p $${KDIR}; \
			ln -fs ../Makefile $${KDIR}/Makefile ; \
			ln -fs ../Makefile.common $${KDIR}/Makefile.common; \
		done \
	done
	
# Compile SP and MP clients as requested

LINUX_INCDIR=include/linux

${COMPDIRS}:
	for v in ${LINUX_VERS} ; do \
		IDIR=${LINUX_SRCDIR}$$v/${LINUX_INCDIR}; \
		rm -f h; \
		ln -s $${IDIR} h; \
		rm -f linux; \
		ln -s $${IDIR} linux; \
		rm -f net; \
		ln -s $${IDIR} net; \
		rm -f netinet; \
		ln -s $${IDIR} netinet; \
		rm -f sys; \
		ln -s $${IDIR} sys; \
		rm -f asm-generic; \
		ln -s ${LINUX_SRCDIR}$$v/include/asm-generic asm-generic; \
		rm -f asm; \
<i386_linux22 i386_linux24>
		ln -s ${LINUX_SRCDIR}$$v/include/asm-i386 asm ; \
<ppc_linux22 ppc_linux24>
		ln -s ${LINUX_SRCDIR}$$v/include/asm-ppc asm ; \
<sparc_linux22 sparc_linux24>
		ln -s ${LINUX_SRCDIR}$$v/include/asm-sparc asm ; \
<sparc64_linux22 sparc64_linux24>
		ln -s ${LINUX_SRCDIR}$$v/include/asm-sparc64 asm ; \
<all>
		for m in ${MPS} ; do \
			KDIR=${KOBJ}-$$v-$$m ; \
			echo Building in directory: $${KDIR} ; \
			if [ "$$m" = "MP" ] ; then \
				SMP_DEF="-DAFS_SMP" ; \
				TARG="libafs.mp" ; \
			else  \
				SMP_DEF="" ; \
				TARG=libafs ; \
			fi ; \
			cd $${KDIR} ; \
			$(MAKE) DESTDIR=${DESTDIR} SMP_DEF=$${SMP_DEF} $${TARG} CLIENT=$$v || exit $$?; \
			cd ../ ; \
		done \
	done


# Below this line are targets when in the COMMON directory:
# For Linux there is no kernel NFS server.
LIBAFS = libafs-${CLIENT}.o
LIBAFS_MP = libafs-${CLIENT}.mp.o

DEST_LIBAFS = ${DESTDIR}/root.client/usr/vice/etc/modload/${LIBAFS}
DEST_LIBAFS_MP = ${DESTDIR}/root.client/usr/vice/etc/modload/${LIBAFS_MP}


libafs:	$(DEST_LIBAFS) 
	echo SP Build Complete

libafs.mp: $(DEST_LIBAFS_MP)
	echo MP Build Complete

$(DEST_LIBAFS): $(LIBAFS)
	${INSTALL} -f $? $@

$(DEST_LIBAFS_MP): $(LIBAFS_MP)
	${INSTALL} -f $? $@

${LIBAFS}: $(AFSAOBJS) $(AFSNONFSOBJS)
	$(RM) -f $@
	$(LD) -r -o $@ $(AFSAOBJS) $(AFSNONFSOBJS)

${LIBAFS_MP}: $(AFSAOBJS) $(AFSNONFSOBJS)
	$(RM) -f $@
	$(LD) -r -o $@ $(AFSAOBJS) $(AFSNONFSOBJS)


# Linux specific objects
osi_alloc.o: $(AFS)/osi_alloc.c
	$(CRULE1);
osi_cred.o: $(AFS)/osi_cred.c
	$(CRULE1);
osi_groups.o: $(AFS)/osi_groups.c
	$(CRULE1);
osi_file.o: $(AFS)/osi_file.c
	$(CRULE1);
osi_inode.o: $(AFS)/osi_inode.c
	$(CRULE1);
osi_misc.o: $(AFS)/osi_misc.c
	$(CRULE1);
osi_module.o: $(AFS)/osi_module.c
	$(CRULE1);
osi_sleep.o: $(AFS)/osi_sleep.c
	$(CRULE1);
osi_vfsops.o: $(AFS)/osi_vfsops.c
	$(CRULE1);
osi_vm.o: $(AFS)/osi_vm.c
	$(CRULE1);
osi_vnodeops.o: $(AFS)/osi_vnodeops.c
	$(CRULE1);
xdr.o: $(RX)/xdr.c
	$(CRULE1);
xdr_int64.o: $(RX)/xdr_int64.c
	$(CRULE1);
xdr_array.o: $(RX)/xdr_array.c
	$(CRULE1);
