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# 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.
COMPILE_ONLY = -c -MMD
PREPROC_ONLY = -E -x c++
INCLUDE_KEY = -I
DEFINE_KEY = -D
OUTPUT_KEY = -o #
OUTPUTOBJ_KEY = -o #
PIC_KEY = -fPIC
WARNING_AS_ERROR_KEY = -Werror
WARNING_KEY = -Wall
TEST_WARNING_KEY = -Wshadow -Wcast-qual -Woverloaded-virtual -Wnon-virtual-dtor $(if $(findstring cc4., $(runtime)),-Wextra)
WARNING_SUPPRESS = -Wno-parentheses -Wno-non-virtual-dtor
DYLIB_KEY = -shared
EXPORT_KEY = -Wl,--version-script,
LIBDL = -ldl
TBB_NOSTRICT = 1
CPLUS = g++
CONLY = gcc
LIB_LINK_FLAGS = $(DYLIB_KEY) -Wl,-soname=$(BUILDING_LIBRARY)
LIBS += -lpthread -lrt
LINK_FLAGS = -Wl,-rpath-link=.
C_FLAGS = $(CPLUS_FLAGS)
# gcc 4.4 and higher support -std=c++0x
ifneq (,$(shell gcc -dumpversion | egrep "^(4\.[4-9]|[5-9])"))
CPP11_FLAGS = -std=c++0x -D_TBB_CPP0X
endif
# gcc 4.2 and higher support OpenMP
ifneq (,$(shell gcc -dumpversion | egrep "^(4\.[2-9]|[5-9])"))
OPENMP_FLAG = -fopenmp
endif
ifeq ($(cfg), release)
CPLUS_FLAGS = $(ITT_NOTIFY) -g -O2 -DUSE_PTHREAD
endif
ifeq ($(cfg), debug)
CPLUS_FLAGS = -DTBB_USE_DEBUG $(ITT_NOTIFY) -g -O0 -DUSE_PTHREAD
endif
ifneq (00,$(lambdas)$(cpp0x))
CXX_ONLY_FLAGS += $(CPP11_FLAGS)
endif
TBB_ASM.OBJ=
MALLOC_ASM.OBJ=
ifeq (ia64,$(arch))
# Position-independent code (PIC) is a must on IA-64, even for regular (not shared) executables
CPLUS_FLAGS += $(PIC_KEY)
endif
ifeq (intel64,$(arch))
ITT_NOTIFY = -DDO_ITT_NOTIFY
CPLUS_FLAGS += -m64
LIB_LINK_FLAGS += -m64
endif
ifeq (ia32,$(arch))
ITT_NOTIFY = -DDO_ITT_NOTIFY
CPLUS_FLAGS += -m32 -march=pentium4
LIB_LINK_FLAGS += -m32
endif
ifeq (ppc64,$(arch))
CPLUS_FLAGS += -m64
LIB_LINK_FLAGS += -m64
endif
ifeq (ppc32,$(arch))
CPLUS_FLAGS += -m32
LIB_LINK_FLAGS += -m32
endif
ifeq (bgp,$(arch))
CPLUS = mpicxx
CONLY = mpicc
endif
# for some gcc versions on Solaris, -m64 may imply V9, but perhaps not everywhere (TODO: verify)
ifeq (sparc,$(arch))
CPLUS_FLAGS += -mcpu=v9 -m64
LIB_LINK_FLAGS += -mcpu=v9 -m64
endif
#------------------------------------------------------------------------------
# Setting assembler data.
#------------------------------------------------------------------------------
ASM = as
ifeq (intel64,$(arch))
ASM_FLAGS += --64
endif
ifeq (ia32,$(arch))
ASM_FLAGS += --32
endif
ifeq ($(cfg),debug)
ASM_FLAGS += -g
endif
ASSEMBLY_SOURCE=$(arch)-gas
ifeq (ia64,$(arch))
ASM_FLAGS += -xexplicit
TBB_ASM.OBJ += atomic_support.o lock_byte.o log2.o pause.o ia64_misc.o
MALLOC_ASM.OBJ += atomic_support.o lock_byte.o pause.o log2.o
endif
#------------------------------------------------------------------------------
# End of setting assembler data.
#------------------------------------------------------------------------------
#------------------------------------------------------------------------------
# Setting tbbmalloc data.
#------------------------------------------------------------------------------
M_CPLUS_FLAGS = $(CPLUS_FLAGS) -fno-rtti -fno-exceptions -fno-schedule-insns2
#------------------------------------------------------------------------------
# End of setting tbbmalloc data.
#------------------------------------------------------------------------------