#

# Copyright (c) 2002-2006 Hewlett-Packard Development Company, L.P.

# Contributed by Stephane Eranian <eranian@hpl.hp.com>

#

# Permission is hereby granted, free of charge, to any person obtaining a copy 

# of this software and associated documentation files (the "Software"), to deal 

# in the Software without restriction, including without limitation the rights 

# to use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies 

# of the Software, and to permit persons to whom the Software is furnished to do so, 

# subject to the following conditions:

# 

# The above copyright notice and this permission notice shall be included in all 

# copies or substantial portions of the Software.  

# 

# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, 

# INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A 

# PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT 

# HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF 

# CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE 

# OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.

# 

# This file is part of libpfm, a performance monitoring support library for

# applications on Linux.

#

#

# This file defines the global compilation settings.

# It is included by every Makefile

#

#

SYS  := $(shell uname -s)

ARCH := $(shell uname -m)

ifeq (i686,$(findstring i686,$(ARCH)))

override ARCH=ia32

endif

ifeq (i586,$(findstring i586,$(ARCH)))

override ARCH=ia32

endif

ifeq (i486,$(findstring i486,$(ARCH)))

override ARCH=ia32

endif

ifeq (i386,$(findstring i386,$(ARCH)))

override ARCH=ia32

endif

ifeq (ppc,$(findstring ppc,$(ARCH)))

override ARCH=powerpc

endif

ifeq (sparc64,$(findstring sparc64,$(ARCH)))

override ARCH=sparc

endif

#

# CONFIG_PFMLIB_SHARED: y=compile static and shared versions, n=static only

# CONFIG_PFMLIB_OLD_PFMV2: enable old ( 2.x, x <=4) perfmon2 (mutually exclusive with v3 support)

CONFIG_PFMLIB_SHARED?=y

CONFIG_PFMLIB_OLD_PFMV2?=n

#

# Cray-X2 is cross-compiled. Check the programming environment

#

PE := $(shell echo $${CRAY_PE_TARGET})

ifeq (cray-x2,$(PE))

override ARCH=crayx2

endif

#

# Cell Broadband Engine is reported as PPC but needs special handling.

#

ifeq ($(SYS),Linux)

MACHINE := $(shell grep -q 'Cell Broadband Engine' /proc/cpuinfo && echo cell)

ifeq (cell,$(MACHINE))

override ARCH=cell

endif

endif

#

# Library version

#

VERSION=3

REVISION=10

AGE=0

#

# Where should things (lib, headers, man) go in the end.

#

install_prefix?=/usr/local

PREFIX?=$(install_prefix)

LIBDIR=$(PREFIX)/lib

INCDIR=$(PREFIX)/include

MANDIR=$(PREFIX)/share/man

EXAMPLESDIR=$(PREFIX)/share/doc/libpfm-$(VERSION).$(REVISION).$(AGE)/examples

#

# Configuration Paramaters for libpfm library

#

ifeq ($(ARCH),ia64)

CONFIG_PFMLIB_ARCH_IA64=y

endif

ifeq ($(ARCH),x86_64)

CONFIG_PFMLIB_ARCH_X86_64=y

endif

ifeq ($(ARCH),ia32)

CONFIG_PFMLIB_ARCH_I386=y

endif

ifeq ($(ARCH),mips64)

CONFIG_PFMLIB_ARCH_MIPS64=y

#

# SiCortex/Linux

#

MACHINE := $(shell test -f /etc/sicortex-release && echo sicortex)

ifeq (sicortex,$(MACHINE))

CONFIG_PFMLIB_ARCH_SICORTEX=y

endif

endif

ifeq ($(ARCH),powerpc)

CONFIG_PFMLIB_ARCH_POWERPC=y

endif

ifeq ($(ARCH),sparc)

CONFIG_PFMLIB_ARCH_SPARC=y

endif

ifeq ($(XTPE_COMPILE_TARGET),linux)

CONFIG_PFMLIB_ARCH_CRAYXT=y

CONFIG_PFMLIB_SHARED=n

CONFIG_PFMLIB_OLD_PFMV2=y

endif

ifeq ($(XTPE_COMPILE_TARGET),catamount)

CONFIG_PFMLIB_ARCH_CRAYXT=y

CONFIG_PFMLIB_SHARED=n

CONFIG_PFMLIB_OLD_PFMV2=y

endif

ifeq ($(ARCH),crayx2)

CONFIG_PFMLIB_ARCH_CRAYX2=y

CONFIG_PFMLIB_SHARED=n

CONFIG_PFMLIB_OLD_PFMV2=y

endif

ifeq ($(ARCH),cell)

CONFIG_PFMLIB_CELL=y

endif

# handle special cases for 64-bit builds

ifeq ($(BITMODE),64)

ifeq ($(ARCH),powerpc)

CONFIG_PFMLIB_ARCH_POWERPC64=y

endif

endif

#

# you shouldn't have to touch anything beyond this point

#

#

# The entire package can be compiled using 

# icc the Intel Itanium Compiler (7.x,8.x, 9.x)

# or GNU C

#CC=icc

CC?=gcc

LIBS=

INSTALL=install

LN?=ln -sf

PFMINCDIR=$(TOPDIR)/include

PFMLIBDIR=$(TOPDIR)/lib

DBG?=-g -Wall -Werror

# gcc/mips64 bug

ifeq ($(CONFIG_PFMLIB_ARCH_SICORTEX),y)

OPTIM?=-O

else

OPTIM?=-O2

endif

CFLAGS+=$(OPTIM) $(DBG) -I$(PFMINCDIR)

MKDEP=makedepend

PFMLIB=$(PFMLIBDIR)/libpfm.a

# Reset options for Cray XT

ifeq ($(CONFIG_PFMLIB_ARCH_CRAYXT),y)

LDFLAGS+=-static

CONFIG_PFMLIB_OLD_PFMV2=y

endif

# Reset the compiler for Cray-X2 (load x2-gcc module)

ifeq ($(CONFIG_PFMLIB_ARCH_CRAYX2),y)

CC=craynv-cray-linux-gnu-gcc

LDFLAGS+=-static

CONFIG_PFMLIB_OLD_PFMV2=y

endif

ifeq ($(CONFIG_PFMLIB_ARCH_SICORTEX),y)

CONFIG_PFMLIB_OLD_PFMV2=y

endif

ifeq ($(CONFIG_PFMLIB_ARCH_POWERPC64),y)

CFLAGS+= -m64

LDFLAGS+= -m64

LIBDIR=$(PREFIX)/lib64

endif

ifeq ($(CONFIG_PFMLIB_OLD_PFMV2),y)

CFLAGS +=-DPFMLIB_OLD_PFMV2

endif