# $Id$

DESCR = "Linux with PFM $(VERSION) kernel support and library"

ifneq (,$(wildcard /etc/sgi-release))

	PFM_PREFIX ?= /usr

	ALTIX ?= -DALTIX

endif

ifeq (,$(PFM_LIB_PATH))

ifeq (,$(PFM_ROOT))

    PFM_ROOT := ./libpfm-$(VERSION)

endif

	PFM_LIB_PATH := $(PFM_ROOT)/lib

endif

ifeq (,$(PFM_INC_PATH))

ifeq (,$(PFM_ROOT))

    PFM_ROOT := ./libpfm-$(VERSION)

endif

    PFM_INC_PATH := $(PFM_ROOT)/include

endif

OPTIM := $(CFLAGS)

CFLAGS-3.y := -DPFM30 

CFLAGS += -I$(PFM_INC_PATH) $(ALTIX) $(CFLAGS-$(VERSION))

MISCHDRS += linux-lock.h mb.h

SHLIBDEPS = -Bdynamic -L$(PFM_LIB_PATH) -lpfm

PFM_OBJS = $(shell $(AR) t $(PFM_LIB_PATH)/libpfm.a 2>/dev/null)

MISCOBJS = $(PFM_OBJS) $(MISCSRCS:.c=.o)

ifeq (,$(PFM_OBJS))

$(PFM_LIB_PATH)/libpfm.a:

ifneq (,${PFM_ROOT})

ifeq (1, $(HAVE_NO_OVERRIDE_INIT))

	$(MAKE) -C $(PFM_ROOT) ARCH="$(ARCH)" CC="$(CC)" OPTIM="$(OPTIM)" CONFIG_PFMLIB_OLD_PFMV2="$(PFM_OLD_PFMV2)" -Wno-override-init lib

else

	$(MAKE) -C $(PFM_ROOT) ARCH="$(ARCH)" CC="$(CC)" OPTIM="$(OPTIM)" CONFIG_PFMLIB_OLD_PFMV2="$(PFM_OLD_PFMV2)" lib

endif

else

	@echo '$@ not installed!'; exit 1

endif

	$(MAKE)

endif

include Makefile.inc

config.h:

	@echo 'Please clobber your build and run ./configure."

$(PFM_OBJS): 

	$(AR) xv $(PFM_LIB_PATH)/libpfm.a

native_clean:

	-rm -f $(MISCOBJS) 

ifneq (,${PFM_ROOT})

	$(MAKE) -C $(PFM_ROOT) clean

endif

native_install:

ifneq (,${PFM_ROOT})

	$(MAKE) -C $(PFM_ROOT) CONFIG_PFMLIB_OLD_PFMV2="$(PFM_OLD_PFMV2)" DESTDIR=$(DESTDIR) PREFIX=$(PREFIX) install_prefix=$(PREFIX) LIBDIR=$(LIBDIR) INCDIR=$(INCDIR) MANDIR=$(MANDIR) install

endif

native_clobber:

ifneq (,${PFM_ROOT})

	 $(MAKE) -C $(PFM_ROOT) distclean

endif