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

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

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

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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