# Copyright 2005-2013 Intel Corporation.  All Rights Reserved.
#
# This file is part of Threading Building Blocks.
#
# Threading Building Blocks is free software; you can redistribute it
# and/or modify it under the terms of the GNU General Public License
# version 2 as published by the Free Software Foundation.
#
# Threading Building Blocks 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 for more details.
#
# You should have received a copy of the GNU General Public License
# along with Threading Building Blocks; if not, write to the Free Software
# Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
#
# As a special exception, you may use this file as part of a free software
# library without restriction.  Specifically, if other files instantiate
# templates or use macros or inline functions from this file, or you compile
# this file and link it with other files to produce an executable, this
# file does not by itself cause the resulting executable to be covered by
# the GNU General Public License.  This exception does not however
# invalidate any other reasons why the executable file might be covered by
# the GNU General Public License.

####### Detections and Commands ###############################################

ifeq (icc,$(compiler))
  export COMPILER_VERSION := ICC: $(shell icc -V </dev/null 2>&1 | grep 'Version')
  ifneq (,$(findstring IA-32, $(COMPILER_VERSION)))
    export arch:=ia32
  endif
  ifneq (,$(findstring Intel(R) 64, $(COMPILER_VERSION)))
    export arch:=intel64
  endif
  ifeq (,$(arch))
    $(warning "Unknown Intel compiler")
  endif
endif

ifndef arch
 ifeq ($(shell /usr/sbin/sysctl -n hw.machine),Power Macintosh)
   ifeq ($(shell /usr/sbin/sysctl -n hw.optional.64bitops),1)
     export arch:=ppc64
   else
     export arch:=ppc32
   endif
 else
   ifeq ($(shell /usr/sbin/sysctl -n hw.optional.x86_64 2>/dev/null),1)
     export arch:=intel64
   else
     export arch:=ia32
   endif
 endif
endif

ifndef runtime
 gcc_version = $(shell gcc -dumpversion)
 os_version:=$(shell /usr/bin/sw_vers -productVersion)
 export runtime:=cc$(gcc_version)_os$(os_version)
endif

native_compiler := gcc
export compiler ?= gcc
debugger ?= gdb

CMD=$(SHELL) -c
CWD=$(shell pwd)
RM?=rm -f
RD?=rmdir
MD?=mkdir -p
NUL= /dev/null
SLASH=/
MAKE_VERSIONS=sh $(tbb_root)/build/version_info_macos.sh $(CPLUS) $(CPLUS_FLAGS) $(INCLUDES) >version_string.ver
MAKE_TBBVARS=sh $(tbb_root)/build/generate_tbbvars.sh

ifdef DYLD_LIBRARY_PATH
        export DYLD_LIBRARY_PATH := .:$(DYLD_LIBRARY_PATH)
else
        export DYLD_LIBRARY_PATH := .
endif

####### Build settings ########################################################

OBJ=o
DLL=dylib
LIBEXT=dylib

def_prefix = $(if $(findstring 64,$(arch)),mac64,mac32)

TBB.LST = $(tbb_root)/src/tbb/$(def_prefix)-tbb-export.lst
TBB.DEF = $(TBB.LST:.lst=.def)
TBB.DLL = libtbb$(CPF_SUFFIX)$(DEBUG_SUFFIX).$(DLL)
TBB.LIB = $(TBB.DLL)
LINK_TBB.LIB = $(TBB.LIB)

MALLOC.DEF = $(MALLOC_ROOT)/$(def_prefix)-tbbmalloc-export.def
MALLOC.DLL = libtbbmalloc$(DEBUG_SUFFIX).$(DLL)
MALLOC.LIB = $(MALLOC.DLL)
LINK_MALLOC.LIB = $(MALLOC.LIB)

TBB_NOSTRICT=1

TEST_LAUNCHER=sh $(tbb_root)/build/test_launcher.sh $(largs)