#

# Copyright 2008 Sun Microsystems, Inc.  All Rights Reserved.

# DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.

#

# This code is free software; you can redistribute it and/or modify it

# under the terms of the GNU General Public License version 2 only, as

# published by the Free Software Foundation.

#

# This code 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

# version 2 for more details (a copy is included in the LICENSE file that

# accompanied this code).

#

# You should have received a copy of the GNU General Public License version

# 2 along with this work; if not, write to the Free Software Foundation,

# Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.

#

# Please contact Sun Microsystems, Inc., 4150 Network Circle, Santa Clara,

# CA 95054 USA or visit www.sun.com if you need additional information or

# have any questions.

#  

#

# Single gnu makefile for solaris, linux and windows (windows requires mks or

# cygwin).

ifeq            ($(BINUTILS),)

# Pop all the way out of the workspace to look for binutils.

# ...You probably want to override this setting.

BINUTILS	= $(shell cd ../../../../..;pwd)/binutils-2.17-$(LIBARCH)

endif

# Default arch; it is changed below as needed.

ARCH		= i386

OS		= $(shell uname)

CPPFLAGS	+= -I$(BINUTILS)/include -I$(BINUTILS)/bfd

CPPFLAGS	+= -DHOTSPOT_LIB_ARCH=\"$(LIBARCH)\" -DLIBARCH_$(LIBARCH)

CPPFLAGS	+= -DHOTSPOT_OS=\"$(OS)\" -DOS_$(OS)

## OS = SunOS ##

ifeq		($(OS),SunOS)

ARCH    	= $(shell uname -p)

OS		= solaris

CC 		= cc

CCFLAGS		+= -Kpic -g

CCFLAGS/amd64   += -xarch=amd64

CCFLAGS/sparcv9 += -xarch=v9

CCFLAGS		+= $(CCFLAGS/$(LIBARCH))

DLDFLAGS	+= -G

OUTFLAGS	+= -o $@

LIB_EXT		= .so

else

## OS = Linux ##

ifeq		($(OS),Linux)

CPU             = $(shell uname -m)

ifeq		($(CPU),ia64)

ARCH    	= ia64

else

ifeq		($(CPU),x86_64)

CCFLAGS		+= -fPIC

endif   # x86_64

endif   # ia64

OS		= linux

CC 		= gcc

CCFLAGS		+= -O

DLDFLAGS	+= -shared

OUTFLAGS	+= -o $@

LIB_EXT		= .so

CPPFLAGS	+= -Iinclude -Iinclude/$(OS)_$(ARCH)/

## OS = Windows ##

else   # !SunOS, !Linux => Windows

OS		= win

CC		= cl

#CPPFLAGS	+= /D"WIN32" /D"_WINDOWS" /D"DEBUG" /D"NDEBUG"

CCFLAGS		+=  /nologo /MD /W3 /WX /O2 /Fo$(@:.dll=.obj) /Gi-

CCFLAGS		+= -Iinclude -Iinclude/gnu -Iinclude/$(OS)_$(ARCH)

CCFLAGS		+= /D"HOTSPOT_LIB_ARCH=\"$(LIBARCH)\""

DLDFLAGS	+= /dll /subsystem:windows /incremental:no \

			/export:decode_instruction

OUTFLAGS	+= /link /out:$@

LIB_EXT		= .dll

endif	# Linux

endif	# SunOS

LIBARCH		= $(ARCH)

ifdef		LP64

LIBARCH64/sparc	= sparcv9

LIBARCH64/i386	= amd64

LIBARCH64	= $(LIBARCH64/$(ARCH))

ifneq		($(LIBARCH64),)

LIBARCH		= $(LIBARCH64)

endif   # LIBARCH64/$(ARCH)

endif   # LP64

TARGET_DIR	= bin/$(OS)

TARGET		= $(TARGET_DIR)/hsdis-$(LIBARCH)$(LIB_EXT)

SOURCE		= hsdis.c

LIBRARIES =	$(BINUTILS)/bfd/libbfd.a \

		$(BINUTILS)/opcodes/libopcodes.a \

		$(BINUTILS)/libiberty/libiberty.a

DEMO_TARGET	= $(TARGET_DIR)/hsdis-demo-$(LIBARCH)

DEMO_SOURCE	= hsdis-demo.c

.PHONY:  all clean demo both

all:  $(TARGET) demo

both: all all64

%64:

	$(MAKE) LP64=1 ${@:%64=%}

demo: $(TARGET) $(DEMO_TARGET)

$(LIBRARIES):

	@echo "*** Please build binutils first; see ./README: ***"

	@sed < ./README '1,/__________/d' | head -20

	@echo "..."; exit 1

$(TARGET): $(SOURCE) $(LIBS) $(LIBRARIES) $(TARGET_DIR)

	$(CC) $(OUTFLAGS) $(CPPFLAGS) $(CCFLAGS) $(SOURCE) $(DLDFLAGS) $(LIBRARIES)

$(DEMO_TARGET): $(DEMO_SOURCE) $(TARGET) $(TARGET_DIR)

	$(CC) $(OUTFLAGS) $(CPPFLAGS) $(CCFLAGS) $(DEMO_SOURCE) $(LDFLAGS)

$(TARGET_DIR):

	[ -d $@ ] || mkdir -p $@

clean:

	rm -rf $(TARGET_DIR)