#
# Copyright (c) 2013-2015 Red Hat.
# 
# This program is free software; you can redistribute it and/or modify it
# under the terms of the GNU General Public License as published by the
# Free Software Foundation; either version 2 of the License, or (at your
# option) any later version.
# 
# This program is distributed in the hope that it will be useful, but
# WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
# or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
# for more details.
#

TOPDIR = ../../..
include	$(TOPDIR)/src/include/builddefs

IAM		= jbd2
DOMAIN		= JBD2
CMDTARGET	= pmdajbd2
LIBTARGET	= pmda_jbd2.so
PMDAINIT	= jbd2_init
PMDADIR		= $(PCP_PMDAS_DIR)/$(IAM)
LOGREWRITEDIR	= $(PCP_VAR_DIR)/config/pmlogrewrite
CONF_LINE	= "jbd2	122	dso	$(PMDAINIT)	$(PMDADIR)/$(LIBTARGET)"

CFILES		= proc_jbd2.c pmda.c
HFILES		= proc_jbd2.h convert.h
SCRIPTS		= Install Remove
VERSION_SCRIPT	= exports
HELPTARGETS	= help.dir help.pag
LSRCFILES 	= help root root_jbd2 $(SCRIPTS) jbd2_kernel_ulong.conf
LDIRT		= $(HELPTARGETS) domain.h $(VERSION_SCRIPT) jbd2_kernel_ulong.conf

LLDLIBS		= $(PCP_PMDALIB)
LCFLAGS		= $(INVISIBILITY)

MAN_SECTION	= 1
MAN_PAGES	= pmda$(IAM).$(MAN_SECTION)
MAN_DEST	= $(PCP_MAN_DIR)/man$(MAN_SECTION)

default:	build-me

include $(BUILDRULES)

ifeq "$(TARGET_OS)" "linux"
build-me: $(LIBTARGET) $(CMDTARGET) $(HELPTARGETS) $(LSRCFILES)
	@if [ -f ../pmcd.conf ]; then \
	    if [ `grep -c $(CONF_LINE) ../pmcd.conf` -eq 0 ]; then \
		echo $(CONF_LINE) >> ../pmcd.conf ; \
	    fi; \
	fi

install: default
	$(INSTALL) -m 755 -d $(PMDADIR)
	$(INSTALL) -m 644 domain.h help $(HELPTARGETS) root root_jbd2 $(PMDADIR)
	$(INSTALL) -m 755 $(LIBTARGET) $(CMDTARGET) $(SCRIPTS) $(PMDADIR)
	$(INSTALL) -m 644 root_jbd2 $(PCP_VAR_DIR)/pmns/root_jbd2
	$(INSTALL) -m 644 jbd2_kernel_ulong.conf $(LOGREWRITEDIR)/jbd2_kernel_ulong.conf
	@$(INSTALL_MAN)
else
build-me:
install:
endif

default_pcp : default

install_pcp : install

$(HELPTARGETS) : help
	$(NEWHELP) -n root_jbd2 -v 2 -o help < help

$(VERSION_SCRIPT):
	$(VERSION_SCRIPT_MAKERULE)

$(OBJECTS): domain.h

domain.h: ../../pmns/stdpmid
	$(DOMAIN_MAKERULE)

jbd2_kernel_ulong.conf:	mk.rewrite
	CPP="$(CPP)" INCDIR="$(TOPDIR)/src/include" ./mk.rewrite

pmda.o proc_jbd2.o:	convert.h
pmda.o proc_jbd2.o:	proc_jbd2.h
pmda.o:			$(VERSION_SCRIPT)
