# 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

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


# OS specific object files:
AFS_OS_OBJS = \
	osi_debug.o \
	osi_groups.o \
	osi_inode.o \
	osi_file.o \
	osi_misc.o \
	osi_sleep.o \
	osi_vnodeops.o \
	osi_vm.o

AFS_OS_NFSOBJS = \
<ia64_hpux1123>
	hpux_mod_nfs.modmeta.o \
<all>
	osi_vfsops_nfs.o

AFS_OS_NONFSOBJS = \
<ia64_hpux1123>
	hpux_mod.modmeta.o \
<all>
	osi_vfsops.o


# System specific build commands and flags
#
# Note: the online document
#
#	Developing Dynamically Loadable Kernel Modules
#	Issue 1.0
#	HP-UX 11.0
#	October 12, 1998
#
# mentioned on http://docs.hp.com/hpux/os/index.html
# with URL     http://docs.hp.com/hpux/content/dlkm_v1.2.pdf
#
# recommends the undocumented +ES1.Xindirect_calls option for both
# 32-bit and 64-bit kernel code, but it appears to be absolutely vital
# for compiling 64-bit kernel code.  In 64-bit mode, the ANSI C compiler
# has the +Z (PIC) option on by default, and there is no documented way
# to turn it off.  However, kernel code does not work properly when
# compiled with +Z (i.e. calling a function through a function pointer
# seems to hang).  When the compiler sees the +ES1.Xindirect_calls
# option, however, it issues a warning and turns off +Z.
#
# for 11.23, see the DDK BE/Sample_makefiles/Makefile.bld
# for mod drivers.
#
<hp_ux110 hp_ux102 hp_ux11i>
KDEFS= +ES1.Xindirect_calls +XixdU +Hx0 +ESlit +ESsfc +ESssf -Wp,-H300000 -D_KERNEL -D_KERNEL_BUILD -D_UNSUPPORTED \
	-DMP +R500 -Wl,+k $(CPU_KDEFS)
KDEFS_32 = +DA1.0 +DS1.0
# add +M2 to $(KDEFS_64) for 64-bit migration warnings
# warning 478: "+Z" and "+ES1.Xindirect_calls" are mutually exclusive. "+Z" ignored.
# warning 530: LP64 migration: Casting from loose to strict alignment: Resulting pointer may be misaligned.
KDEFS_64 = +DA2.0W +DS2.0 +M2 +W 478,530

<all>

<ia64_hpux1122>
KDEFS= +kernel -Wp,-H300000 -D_KERNEL -D_KERNEL_BUILD -D_UNSUPPORTED \
  -DFINE_GRAINED_PROTO_FILES \
  -DMP -Wl,+k $(CPU_KDEFS)
KDEFS_32 =
KDEFS_64 = +DD64

<ia64_hpux1123>

CCOPTS_common= -Ae +DD64 +O2

IDENTS_common= -DACLS -DAUDIT -DHPONCPLUS -DIDDS -DIPSEC -DIVT_INTERCEPT \
    -DLWSYSCALL -DPGPROF -DSTCP -D_CLEAN_BE -D_HPUX_SOURCE -D_KERNEL \
    -D_LARGEFILE64_SOURCE -D_NO_USER_PROTOS -D_UNSUPPORTED \
    -D__BIGMSGQUEUE_ENABLED -D__ROSE__ -U__hp9000s700 \
    -D_XPG4_EXTENDED -D__STDC_EXT__

# Definitions which apply to IPF only

CCOPTS_ipf= +DSitanium2 +kernel +objstatvars +Olit=all +Oshortdata=0 +W863

IDENTS_ipf= -DKERNEL_DEBUGGER -DVARIABLE_UAREA -D_SYSCALL_64 -D__NO_PA_HDRS

LDOPTS_ipf= +noobjdebug

# above from the Makefile.bld example

LDOPTS= $(LDOPTS_ipf)
KDEFS= $(CCOPTS_common) $(IDENTS_common) $(CPU_KDEFS) 
KDEFS_64= $(CCOPTS_ipf) $(IDENTS_ipf)

MODLINK=/opt/ddk/11.23/BE/bin/modlink
MODMETA=/opt/ddk/11.23/BE/bin/modmeta

<all>

DEFINES= -DAFSDEBUG -DKERNEL -DAFS -DVICE -DNFS -DUFS -DINET -DQUOTA -DGETMOUNT -DHPONCPLUS
OPTF=${OPT} 
OPTF2=${OPT2} 
CFLAGS=-I. -I.. -I../h -I../nfs -I../conf -I${TOP_OBJDIR}/src/config ${FSINCLUDES} $(DEFINES) $(KDEFS) $(KOPTS) ${DBUG}

# Name of directory to hold object files and libraries.
KOBJ=STATIC

# This is the hpux multiple directory target.
COMPDIRS = hpux_compdirs
INSTDIRS = hpux_instdirs
DESTDIRS = hpux_destdirs

include Makefile.common

<hp_ux11i hp_ux110 hp_ux102>
BITS = 64 32
<ia64_hpux1122 ia64_hpux1123>
BITS = 64
<all>

setup:
	-$(RM) -f  h conf net dux machine netinet nfs rpc s200 ufs sys
<hp_ux102>
	ln -fs /usr/include/sys h
<hp_ux110 hp_ux11i ia64_hpux1122>
	ln -fs /etc/conf/h h
<hp_ux102 hp_ux110 hp_ux11i ia64_hpux1122>
	ln -fs /etc/conf conf
	ln -fs /etc/conf/net net
	ln -fs /etc/conf/dux dux
	ln -fs /etc/conf/machine machine
	ln -fs /etc/conf/netinet netinet
	ln -fs /etc/conf/nfs nfs
	ln -fs /usr/include/rpc rpc
	ln -fs /etc/conf/machine s200
<hp_ux11i hp_ux110 hp_ux102>
	ln -fs /etc/conf/ufs ufs
<ia64_hpux1122>
	ln -fs /etc/conf/sys ufs
<ia64_hpux1123>
	ln -fs /usr/include/sys h
	ln -fs /usr/include/net net
	ln -fs /usr/include/netinet netinet
	ln -fs /usr/include/nfs nfs
	ln -fs /usr/include/rpc rpc
	ln -fs /usr/include/sys ufs
<all>
	ln -fs /usr/include/sys sys
	for b in $(BITS); do \
	    for t in $(KOBJ); do \
		dir=$$t.$$b; \
		echo Making directory: $$dir; \
		mkdir -p $$dir; \
		$(RM) -f $$dir/Makefile $$dir/Makefile.common $$dir/config; \
		ln -fs ../Makefile $$dir/Makefile; \
		ln -fs ../Makefile.common $$dir/Makefile.common; \
		ln -fs ../config $$dir/config; \
	    done; \
	done
	echo Setup complete.

# Compile the clients.
${COMPDIRS} ${INSTDIRS} ${DESTDIRS}:
	if true; then \
	for b in $(BITS); do \
	    for t in $(KOBJ); do \
		dir=$$t.$$b; \
		echo Building directory: $$dir; \
		case $$b in \
		32)	bopts="$(KDEFS_32)"; bsuff="";; \
		64)	bopts="$(KDEFS_64)"; bsuff="64";; \
		esac; \
		cd $$dir; \
		$(MAKE) BITSUFFIX=$$bsuff CPU_KDEFS="$$bopts" $@_libafs || exit $$?; \
		cd ..; \
	    done; \
	done; \
	fi

hpux_compdirs_libafs: depsrcs libafs
hpux_instdirs_libafs: install_libafs
hpux_destdirs_libafs: dest_libafs


# Below this line are targets when in the static directory:
<all -ia64_hpux1123>
LIBAFS = libafs$(BITSUFFIX).a
LIBAFSNONFS = libafs$(BITSUFFIX).nonfs.a
<ia64_hpux1123>
LIBAFS = afs$(BITSUFFIX)_nfs
LIBAFSNONFS =afs$(BITSUFFIX)
<all>

INST_LIBAFS = ${DESTDIR}${afskerneldir}/${LIBAFS}
INST_LIBAFSNONFS = ${DESTDIR}${afskerneldir}/${LIBAFSNONFS}

DEST_LIBAFS = ${DEST}/root.client/usr/bin/${LIBAFS}
DEST_LIBAFSNONFS = ${DEST}/root.client/usr/bin/${LIBAFSNONFS}


libafs: ${LIBAFSNONFS}
install_libafs: ${INST_LIBAFSNONFS}
dest_libafs: ${DEST_LIBAFSNONFS}

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

$(INST_LIBAFSNONFS): $(LIBAFSNONFS)
	${INSTALL} -f $? $@

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

$(DEST_LIBAFSNONFS): $(LIBAFSNONFS)
	${INSTALL} -f $? $@

${LIBAFS}: $(AFSAOBJS) $(AFSNFSOBJS)
<all -ia64_hpux1123>
	$(AR) cru $@ $?
	$(RANLIB) $@
<ia64_hpux1123>
	$(MODLINK) -o $@ $(AFSAOBJS) $(AFSNFSOBJS)
<all>

${LIBAFSNONFS}:  $(AFSAOBJS) $(AFSNONFSOBJS)
<all -ia64_hpux1123>
	$(AR) cru $@ $?
	$(RANLIB) $@
<ia64_hpux1123>
	$(MODLINK) -o $@ $(AFSAOBJS) $(AFSNONFSOBJS)
<all>

<ia64_hpux1123>
hpux_mod.modmeta.c: $(TOP_SRCDIR)/afs/$(MKAFS_OSTYPE)/hpux_mod.modmeta
	$(MODMETA) ${IDENTS_common} ${IDENTS_ipf} \
		-DAFSLIB_NAME=${LIBAFSNONFS} \
		$(TOP_SRCDIR)/afs/$(MKAFS_OSTYPE)/hpux_mod.modmeta > hpux_mod.modmeta.c

hpux_mod_nfs.modmeta.c: $(TOP_SRCDIR)/afs/$(MKAFS_OSTYPE)/hpux_mod.modmeta
	$(MODMETA) ${IDENTS_common} ${IDENTS_ipf} \
		-DAFSLIB_NAME=${LIBAFS} \
		$(TOP_SRCDIR)/afs/$(MKAFS_OSTYPE)/hpux_mod.modmeta > hpux_mod_nfs.modmeta.c
<all>
