# @configure_input@
#
# Copyright (C) 2001-2004 Sistina Software, Inc. All rights reserved.
# Copyright (C) 2004, 2008 Red Hat, Inc. All rights reserved.
#
# This file is part of LVM2.
#
# This copyrighted material is made available to anyone wishing to use,
# modify, copy, or redistribute it subject to the terms and conditions
# of the GNU General Public License v.2.
#
# You should have received a copy of the GNU General Public License
# along with this program; if not, write to the Free Software Foundation,
# Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA

SHELL = /bin/sh

@SET_MAKE@

CC = @CC@
RANLIB = @RANLIB@
SHELL = /bin/sh
INSTALL = @INSTALL@
MKDIR_P = @MKDIR_P@
MSGFMT = @MSGFMT@
LCOV = @LCOV@
GENHTML = @GENHTML@
LN_S = @LN_S@
SED = @SED@

LIBS = @LIBS@
DEFS += @DEFS@
CFLAGS += @CFLAGS@
CLDFLAGS += @CLDFLAGS@
LDDEPS += @LDDEPS@
LDFLAGS += @LDFLAGS@
LIB_SUFFIX = @LIB_SUFFIX@

# Setup directory variables
prefix = @prefix@
exec_prefix = @exec_prefix@
bindir = $(DESTDIR)@bindir@
confdir = $(DESTDIR)@CONFDIR@/lvm
includedir = $(DESTDIR)@includedir@
libdir = $(DESTDIR)@libdir@
usrlibdir = $(DESTDIR)@usrlibdir@
sbindir = $(DESTDIR)@sbindir@
usrsbindir = $(DESTDIR)@usrsbindir@
infodir = $(DESTDIR)@infodir@
mandir = $(DESTDIR)@mandir@
localedir = $(DESTDIR)@LOCALEDIR@
staticdir = $(DESTDIR)@STATICDIR@

interface = @interface@
interfacedir = $(top_srcdir)/libdm/$(interface)

# setup misc variables
# define the ownership variables for the binaries and man pages
OWNER = @OWNER@
GROUP = @GROUP@

# The number of jobs to run, if blank, defaults to the make standard
ifndef MAKEFLAGS
MAKEFLAGS = @JOBS@
endif

.SUFFIXES: .c .d .o .so .a .po .pot .mo .dylib

CFLAGS += -fPIC -Wall -Wundef -Wshadow -Wcast-align -Wwrite-strings -Wmissing-prototypes -Wmissing-declarations -Wnested-externs -Winline -Wmissing-noreturn -Wformat-security

#CFLAGS += -W -Wconversion -Wpointer-arith -Wredundant-decls -Wbad-function-cast -Wcast-qual
#CFLAGS += -pedantic -std=gnu99

CFLAGS += @COPTIMISE_FLAG@

ifeq ("@DEBUG@", "yes")
  CFLAGS += -g -fno-omit-frame-pointer
  DEFS += -DDEBUG
  DEFS += -DDEBUG_MEM
endif

ifeq ("@INTL@", "yes")
  DEFS += -DINTL_PACKAGE=\"@INTL_PACKAGE@\" -DLOCALEDIR=\"@LOCALEDIR@\"
endif

LDFLAGS += -L$(top_srcdir)/libdm -L$(top_srcdir)/lib
CLDFLAGS += -L$(top_srcdir)/libdm -L$(top_srcdir)/lib

ifeq ("@DMEVENTD@", "yes")
  LDFLAGS += -L$(top_srcdir)/daemons/dmeventd
  CLDFLAGS += -L$(top_srcdir)/daemons/dmeventd
endif

ifeq ("@DM_COMPAT@", "yes")
  DEFS += -DDM_COMPAT
endif

ifeq ("@DM_IOCTLS@", "yes")
  DEFS += -DDM_IOCTLS
endif

#DEFS += -DDEBUG_POOL
#DEFS += -DBOUNDS_CHECK

#CFLAGS += -pg
#LDFLAGS += -pg

STRIP=
#STRIP = -s

LVM_VERSION := $(shell cat $(top_srcdir)/VERSION)

LIB_VERSION_LVM := $(shell cat $(top_srcdir)/VERSION | \
		     awk -F '.' '{printf "%s.%s",$$1,$$2}')

LIB_VERSION_DM := $(shell cat $(top_srcdir)/VERSION_DM | \
		    awk -F '.' '{printf "%s.%s",$$1,$$2}')

INCLUDES += -I. -I$(top_srcdir)/include

ifdef DESTDIR
  INCLUDES += -I$(DESTDIR)/usr/include
endif

INC_LNS = $(top_srcdir)/include/.symlinks_created

DEPS = $(top_srcdir)/make.tmpl $(top_srcdir)/VERSION Makefile $(INC_LNS)

OBJECTS = $(SOURCES:%.c=%.o)
POTFILES = $(SOURCES:%.c=%.pot)

.PHONY: all install install_cluster pofile distclean clean cflow device-mapper 
.PHONY: install_device-mapper
.PHONY: $(SUBDIRS) $(SUBDIRS.install) $(SUBDIRS.clean) $(SUBDIRS.distclean)
.PHONY: $(SUBDIRS.pofile) $(SUBDIRS.install_cluster) $(SUBDIRS.cflow)
.PHONY: $(SUBDIRS.device-mapper) $(SUBDIRS.install-device-mapper)

SUBDIRS.device-mapper := $(SUBDIRS:=.device-mapper)
SUBDIRS.install := $(SUBDIRS:=.install)
SUBDIRS.install_cluster := $(SUBDIRS:=.install_cluster)
SUBDIRS.install_device-mapper := $(SUBDIRS:=.install_device-mapper)
SUBDIRS.pofile := $(SUBDIRS:=.pofile)
SUBDIRS.cflow := $(SUBDIRS:=.cflow)
SUBDIRS.clean := $(SUBDIRS:=.clean)
SUBDIRS.distclean := $(SUBDIRS:=.distclean)

TARGETS += $(LIB_SHARED) $(LIB_STATIC) $(VERSIONED_SHLIB)

all: $(SUBDIRS) $(TARGETS)

install: all $(SUBDIRS.install)
install_cluster: all $(SUBDIRS.install_cluster)
install_device-mapper: $(SUBDIRS.install_device-mapper)

$(SUBDIRS):
	$(MAKE) -C $@

$(SUBDIRS.device-mapper):
	$(MAKE) -C $(@:.device-mapper=) device-mapper

$(SUBDIRS.install): $(SUBDIRS)
	$(MAKE) -C $(@:.install=) install

$(SUBDIRS.install_cluster): $(SUBDIRS)
	$(MAKE) -C $(@:.install_cluster=) install_cluster

$(SUBDIRS.install_device-mapper): device-mapper
	$(MAKE) -C $(@:.install_device-mapper=) install_device-mapper

$(SUBDIRS.clean):
	-$(MAKE) -C $(@:.clean=) clean

$(SUBDIRS.distclean):
	-$(MAKE) -C $(@:.distclean=) distclean

ifeq ("@INTL@", "yes")
pofile: $(SUBDIRS.pofile) $(POTFILES)

$(SUBDIRS.pofile):
	$(MAKE) -C $(@:.pofile=) pofile
endif

ifneq ("@CFLOW_CMD@", "")
cflow: $(SUBDIRS.cflow)

$(SUBDIRS.cflow):
	$(MAKE) -C $(@:.cflow=) cflow
endif

$(TARGETS): $(OBJECTS)

%.o: %.c
	$(CC) -c $(INCLUDES) $(DEFS) $(CFLAGS) $< -o $@

%.pot: %.c Makefile
	$(CC) -E $(INCLUDES) -include $(top_srcdir)/include/pogen.h \
		$(DEFS) $(CFLAGS) $< > $@

%.so: %.o
	$(CC) -c $(INCLUDES) $(DEFS) $(CFLAGS) $< -o $@

ifeq ("@LIB_SUFFIX@","so")
$(LIB_SHARED): $(OBJECTS) $(LDDEPS)
	$(CC) -shared -Wl,-soname,$(notdir $@).$(LIB_VERSION) \
	$(CFLAGS) $(CLDFLAGS) $(OBJECTS) $(LIBS) -o $@
endif

ifeq ("@LIB_SUFFIX@","dylib")
$(LIB_SHARED): $(OBJECTS) $(LDDEPS)
	$(CC) -dynamiclib -dylib_current_version,$(LIB_VERSION) \
	$(CFLAGS) $(CLDFLAGS) $(OBJECTS) $(LIBS) -o $@
endif

%.so: %.a
	$(CC) -shared -Wl,-soname,$(notdir $@).$(LIB_VERSION) \
	$(CFLAGS) $(CLDFLAGS) $(LIBS) -o $@ \
	@CLDWHOLEARCHIVE@ $< @CLDNOWHOLEARCHIVE@

$(LIB_STATIC): $(OBJECTS)
	$(RM) $@
	$(AR) rs $@ $(OBJECTS)

%.d: %.c
	set -e; \
	FILE=`echo $@ | sed 's/\\//\\\\\\//g;s/\\.d//g'`; \
	DEPS=`echo $(DEPS) | sed -e 's/\\//\\\\\\//g'`; \
	$(CC) -MM $(INCLUDES) $(DEFS) $(CFLAGS) $< | \
	sed "s/\(.*\)\.o[ :]*/$$FILE.o $$FILE.d $$FILE.pot: $$DEPS /g" > $@; \
	[ -s $@ ] || $(RM) $@

%.mo: %.po
	$(MSGFMT) -o $@ $<

clean: $(SUBDIRS.clean)
	$(RM) $(OBJECTS) $(TARGETS) $(CLEAN_TARGETS) $(SOURCES:%.c=%.d) \
	      $(SOURCES:%.c=%.pot) $(SOURCES:%.c=%.gcno) \
	      $(SOURCES:%.c=%.gcda) $(LDDEPS)

distclean: $(SUBDIRS.distclean)
	$(RM) -rf $(DISTCLEAN_DIRS)
	$(RM) $(DISTCLEAN_TARGETS) \
	      $(OBJECTS) $(TARGETS) $(CLEAN_TARGETS) $(SOURCES:%.c=%.d) \
	      $(SOURCES:%.c=%.pot) $(SOURCES:%.c=%.gcno) \
	      $(SOURCES:%.c=%.gcda) $(LDDEPS) \
	      config.cache config.log config.status \
	      Makefile make.tmpl core \
	      version.h lvm2.po

.export.sym: .exported_symbols
	set -e; (echo "Base {"; echo "	global:"; \
		 sed "s/^/		/;s/$$/;/" < $<; \
		 echo "	local:"; echo "		*;"; echo "};") > $@

ifneq ($(MAKECMDGOALS),clean)
  ifneq ($(MAKECMDGOALS),distclean)
    ifdef SOURCES
       -include $(SOURCES:.c=.d)
    endif
  endif
endif